FANNING SPRINGS · JUNE · 1991-2020 NORMALS
At Fanning Springs in mid-June the sun clears the trees at 6:29 a.m. and does not set until 8:34 p.m., and the spring holds 73.4°F (23.0°C) the whole time. A USGS gauge read that figure on September 11, 2026, and it reads close to the same number in February. What June changes is the air above it: afternoons average 89.5°F, so the first step into the run comes as a small shock and then as the best decision of the day.
The bill arrives as rain. June averages 7.00 inches across 9.1 days of measurable fall, against 2.74 inches in May, and that reshapes how a weekend is built rather than whether it happens. Pack for a morning swim, a shaded or indoor middle, and a second swim in the long evening. The year-round picture lives on our Fanning Springs page, and May has its own.
THE MONTH AT A GLANCE · FANNING SPRINGS · JUNE
June gives you fourteen hours of daylight over 73.4°F water, and charges for it with 89.5°F afternoons and seven inches of rain.
AIR 89.5°F / 70.6°F · WATER 73.4°F · 9.1 RAIN DAYS · 130 PARKING SPACES
Go for: a 73.4°F spring under 89.5°F afternoons, fourteen hours of daylight, and two swim windows in a single day.
Think twice before: booking a rigid June afternoon. Measurable rain falls on 9.1 days, two of them bring an inch or more, and the gate closes when the 130 spaces are gone.
Air: NOAA NCEI 1991-2020, Cross City AP · Water: USGS gauge 02323502 · Park counts: Florida DEP 2024 inventory
On this page
- Fanning Springs weather in June89.5°F days, 7.00 inches of rain
- How hot June afternoons getThe 16.1°F drop from air into water
- Parking and crowds on a June Saturday130 spaces, five cabins, no price we can quote
- Things to do in JuneThe swim area, 715 feet of boardwalk, one paddle launch
- A two-day plan for JuneTwo days built around a 6:29 a.m. sunrise
- June or May or July?How the three months compare on heat and rain
- Is June a good month to come?Who should come now, who should wait
The air figures here and the water figure come from two different instruments, and that difference matters more at a spring than almost anywhere else in the state. For Florida’s wider dry-and-wet calendar, our best time to visit guide runs all twelve months, and getting around Florida handles the drive in.
Fanning Springs weather in June: average highs, lows and rain days
| June measure | 1991-2020 normal |
|---|---|
| Average high | 89.5°F |
| Average low | 70.6°F |
| Day-to-night spread | 18.9°F |
| Total precipitation | 7.00 in |
| Days with 0.10 in or more | 9.1 |
| Days with 1 in or more | 2.0 |
| Daylight, June 15 | 14 h 05 min · 6:29 a.m. to 8:34 p.m. |
| Spring water (USGS gauge) | 73.4°F · instantaneous reading, Sep 11, 2026 |
Every air figure here is a 1991-2020 monthly normal published by NOAA NCEI and measured at station USW00012833, Cross City AP, about 27 miles (44 km) from the spring. That is a real thermometer at an airport rather than a modeled grid cell, and it is the closest official record we found. It gives June an average high of 89.5°F, an average low of 70.6°F and 7.00 inches of rain for the month. Those numbers describe the air over a runway. The spring keeps its own temperature underneath.
Measurable rain, at least a tenth of an inch, falls on 9.1 days in an average June, close to one day in three. Two of those days deliver an inch or more, the sort of fall that empties a swim area and ends the visit early. May gets 4.7 such days for comparison. Most June days stay dry for most of their hours, and the water tends to arrive late in the afternoon, in the wet-season pattern our Florida guide lays out.
Between the 70.6°F low and the 89.5°F high sits a spread of 18.9°F. Dawn is mild rather than cool, so nothing in the bag needs to be warm. What it does need: a hat, a rash guard or long-sleeve swim shirt for the hours around noon, a dry shirt for the drive back, and more water than seems necessary at 8 a.m. Towels dry slowly in June humidity, so bring two per person.
June 15 carries 14 hours 05 minutes of daylight, sunrise at 6:29 a.m. and sunset at 8:34 p.m. local, computed from sunrise-sunset.org. That buys a swim before 9 a.m. and a second one after 6 p.m. with the worst of the heat gone. One caution before you plan an evening: we could not verify the park’s closing hour, because floridastateparks.org returned an error to our reads on September 11, 2026. Call the park before you count on that last hour of light.
How warm is Fanning Springs in June?
June’s most useful number is the gap between the two thermometers. The air peaks at 89.5°F, and the USGS gauge at station 02323502 read the spring at 73.4°F (23.0°C) on September 11, 2026, a difference of 16.1°F. That water reading is a single instantaneous measurement taken at one moment. Coastal sea-temperature tables usually average daily maxima and sit a shade above a true 24-hour mean, so the two kinds of figure should never be swapped for each other.
At 7 a.m. the air sits near 70.6°F, under three degrees above the spring, so the entry is gentle and the swim can run long. By 2 p.m. the air is close to 89.5°F and the same 73.4°F water takes your breath for three seconds before it turns into the best part of the day. Shade is the variable to manage: the boardwalk runs 715 feet through trees, the swim area is open to the sky, and an afternoon out there rewards a hat and a shirt worn in the water.
Freezing nights play no part in a Fanning Springs June. Our normals carry no freeze count for the month, and an average low of 70.6°F leaves no room for the question. The steadiness cuts both ways across the year: the same gauge reads close to 73.4°F in January, when the air is what people dress for. That winter contrast is the subject of our manatee guide, and it has nothing to do with this month.
How busy is Fanning Springs in June? Crowds, prices and the demand peak
We found no occupancy series and no monthly lodging rates for Fanning Springs, so we crown no month expensive and name no peak of our own. What we can count is the lot. Florida’s 2024 facilities inventory lists 130 parking spaces at Fanning Springs State Park, and when the spaces are gone the gate closes. The same inventory counts a single designated swimming area, so everyone who gets in shares one stretch of water.
Five cabins make up the whole of the state-counted overnight inventory inside the park, and five of anything in a Florida summer goes early. Treat a June cabin as a reservation made weeks ahead rather than days, which is our call and not a published booking curve. We could not verify their nightly rate. For beds outside the gate, our where to stay in Florida guide covers the wider state.
We could not verify a lodging-tax rate for the area, so we give no percentage. We could not read an entrance fee or an opening hour either: the state parks site returned a 403 to our automated reads on September 11, 2026. Fees vary by park and by season, so a price found at another spring does not transfer here. Build the day’s budget with our Florida trip cost guide and confirm the gate price when you call.
Money changes exactly one thing in June: which bed you wake up in. A cabin inside the park puts you at the water at 7 a.m. with no race for a space, while a room forty minutes away puts you in the line of cars that forms once the morning warms. Everything else about the month reaches you at the same price, from the 89.5°F afternoon to the 9.1 rain days to the 73.4°F that never moves.
Things to do in Fanning Springs in June
June is the month the temperature difference works for you. The same 73.4°F water that feels austere in January sits 16.1°F below an 89.5°F afternoon, so ten minutes of floating resets the entire day. Fourteen hours of daylight supplies the other half: a swim before breakfast, a drive out through the storm hours, and a second swim while the light holds past 8 p.m. No other season stacks those two things together.
Fanning Springs State Park is the address, and the state’s 2024 inventory counts what sits inside it: one designated swimming area, 715 feet of boardwalk, one launch for canoes, kayaks and tubes, and five cabins. Florida law also puts the spring in the category it calls Outstanding Florida Springs, defined in statute 373.802(5) as every historic first-magnitude spring identified by the Florida Geological Survey, plus six more named by hand in the text.
The water has no season. The air does, and that spread is the whole difference between a spring visit and a summer one: 86.7°F in May, 89.5°F in June, 90.1°F in July. Clarity holds through all of it, and the reason is flow. The USGS gauge measured 41 cubic feet per second leaving the vent, replacing the water faster than it can cloud. In June that clear water meets a sun almost directly overhead at midday.
We cannot tell you what any of it costs. Our reads of the state parks site failed, and we found no manatee count for the spring, so we promise neither a free day nor an animal. Bring your own tube or kayak if you own one, since the launch exists for exactly that, and ask about the gate price on the same call you make about closing time.
Fanning Springs in June: a two-day itinerary
Day one begins in the parking lot at 7:30 a.m., with the air still near 70.6°F and the 130 spaces still an abstraction. Swim from 8 to 10 while the sun is low, walk the 715 feet of boardwalk before it loses its morning shade, and eat lunch indoors by one. Give the afternoon to the storm window, since two days in an average June deliver an inch of rain or more. Come back at 6 p.m. for a second swim in light that lasts until 8:34.
Day two belongs to the launch: canoe, kayak or tube in the early cool, then off the water before the air tops out near 89.5°F. Warm rain over a 73.4°F spring changes very little, so a shower does not automatically end the swim, though lightning should send everyone out at once. Keep a drive in reserve for the wet hours. Our Florida road trip guide has the routes through springs country.
Fanning Springs in June vs May and July
| Measure | May | June | July |
|---|---|---|---|
| Average high | 86.7°F | 89.5°F | 90.1°F |
| Average low | 62.7°F | 70.6°F | 72.5°F |
| Precipitation | 2.74 in | 7.00 in | 7.77 in |
| Days with 0.10 in or more | 4.7 | 9.1 | 11.6 |
| Spring water | no monthly cycle | 73.4°F read Sep 11, 2026 | no monthly cycle |
May runs dry: 2.74 inches over 4.7 measurable days, against June’s 7.00 inches over 9.1 days and July’s 7.77 inches over 11.6. The air climbs in far smaller steps than the rain does, from 86.7°F to 89.5°F to 90.1°F. Nights make the biggest jump of the three, rising 7.9°F between May and June, from 62.7°F to 70.6°F. The spring stays near 73.4°F through all three months, which is the one line that never argues with the calendar.
Move four weeks earlier and you trade 2.8°F off the afternoon and 4.4 rain days for nights at 62.7°F, cool enough to make a cabin porch pleasant and a dawn swim brisk. Move four weeks later and July adds 0.6°F to the high, 2.5 more rain days and another 0.77 inch of water falling from the wrong direction. Stay in June and you sit between them, with nights already warm and the rain count not yet at eleven.
Is June a good time to visit Fanning Springs?
Yes for swimmers, paddlers and anyone whose plan already has water at the center of it. An 89.5°F afternoon is exactly what turns 73.4°F into a reward, and fourteen hours of daylight hands you two swim windows a day. No for anyone hoping to hike, picnic or photograph in comfortable air, and no for a family that cannot leave one afternoon unbooked, since two days in an average June bring an inch of rain or more.
If that lands on no, take May. The water is identical, afternoons run 2.8°F cooler at 86.7°F, and rain falls on 4.7 days instead of 9.1, under half June’s count. Nights at 62.7°F make a cabin or a tent noticeably easier to sleep in. The trade is real too: May afternoons put only 13.3°F between the air and the spring, so the swim feels less like rescue.
What June offers that May cannot is that 16.1°F drop from air into water, with enough daylight on either side of the storm hours to use it twice before dinner.
The last word
Decide the morning and the rest of June arranges itself: park by 7:30, swim while the air is still in the seventies, and hand the afternoon over to the weather. One piece of the park we have kept back, counted by the state along with everything else, is the single observation platform. It is the one spot where you can stand dry and watch 41 cubic feet of water a second come up out of the ground.
Sources & data for this guide
- June air normals (89.5°F high, 70.6°F low, 7.00 in, 9.1 days at 0.10 in, 2.0 days at 1 in) · NOAA NCEI monthly normals 1991-2020, station USW00012833, Cross City AP, FL · checked Sep 24, 2026
- May and July normals used in the comparison · same NOAA NCEI 1991-2020 series, same station · checked Sep 24, 2026
- Daylight, sunrise and sunset for June 15 · sunrise-sunset.org, converted from UTC to local time · checked Sep 24, 2026
- Spring water temperature 73.4°F (23.0°C) and discharge of 41 cubic feet per second · U.S. Geological Survey, National Water Information System, station 02323502 Fanning Springs, instantaneous reading · checked Sep 24, 2026
- 130 parking spaces, one designated swimming area, 715 feet of boardwalk, one canoe/kayak/tube launch, five cabins, one observation platform · Florida Department of Environmental Protection, Recreational Facilities Inventory, 2024 annual report · checked Sep 24, 2026
- Outstanding Florida Springs definition · Florida Statutes 373.802(5), leg.state.fl.us · checked Sep 24, 2026
- Editorial admission: floridastateparks.org returned a 403 to our automated reads on September 11, 2026, and the FWC manatee pages render client-side, so we carry no entrance fee, no opening hour and no manatee count for this spring. Fees and hours change · confirm with the park before you drive.