Mazatlan in March: Weather, Sea Temperature, Crowds and Things to Do

MEXICO · MAZATLAN · MARCH

Mazatlan in March is a Pacific port in dry, easy weather: highs at 79.7°F, lows at 60.8°F and just 0.13 inches of rain across the whole month. The Malecon, a coastal promenade, links the historic center to the Zona Dorada hotel strip, and the sea off the beach sits at 73.0°F.

The harbor gives the month its shape. El Faro stands on Cerro del Creston above the entrance, small pangas cross from a pier nearby to Isla de la Piedra, and the three protected islands of Venados, Pajaros and Lobos sit out in the bay for anyone with a boat.

On this page

• Mazatlan weather in MarchHighs of 79.7°F, lows of 60.8°F and 0.13 inches of rain
• Can you swim in Mazatlan in March?Sea at 73.0°F, a mean of daily maxima
• Mazatlan crowds and prices in MarchWhat we could verify on prices, plus the 3% lodging tax
• Things to do in Mazatlan in MarchEl Faro, the historic center, the Malecon and the islands
• Mazatlan itinerary for MarchTwo days set between a 6:12 a.m. sunrise and a 6:16 p.m. sunset
• Mazatlan in March vs February and AprilHighs of 78.8°F, 79.7°F and 82.4°F side by side
• Is March a good time to visit Mazatlan?The verdict, and April as the alternative

Flights land at General Rafael Buelna International Airport (MZT), operated by Grupo Aeroportuario Centro Norte (OMA) southeast of downtown. We did not verify taxi or shuttle fares, so we quote none. For the city itself, the neighborhoods, the food and where to sleep, our Mazatlan guide takes over. Our where-to-go-by-month pages compare Mazatlan with other places for the same weeks.

Mazatlan weather in March: average highs, lows and rain days

March normals for Mazatlan run at an average high of 79.7°F, an average low of 60.8°F and 0.13 inches of precipitation. They are 1981-2010 figures from Mexico’s national weather service (SMN, part of CONAGUA), measured at station 25062, the Mazatlan observatory in the historic center. Every figure here for air and rain comes from that one station. The Zona Dorada hotel strip and Cerritos beach, a few miles north, are not measured separately, so read these as downtown’s climate.

SMN counts 0.6 days of measurable rain in an average March, under one wet day in the whole month, and the 0.13 inches that fall in total amount to a passing sprinkle. Its sheet does not publish the threshold for a rain day, so we cannot say how light a counted day can be. In day-to-day terms, a clear morning is the default and the umbrella can stay home.

The gap between the 79.7°F daytime high and the 60.8°F night low is 18.9 degrees. Shorts and a T-shirt cover the day, and a light layer is enough for the evening walk along the Malecon, since 60.8°F feels cool after a warm afternoon. A hat and sunscreen matter more than a jacket.

On March 15 the day lasts 12 hours 04 minutes, from a 6:12 a.m. sunrise to a 6:16 p.m. sunset (sunrise-sunset.org gives 13:12 and 01:16 UTC, converted to Mazatlan time). Dinner comes after dark, so put the beach hour in the afternoon and the Malecon stroll around 6:16 p.m.

Can you swim in Mazatlan in March? Sea temperature

Sea surface off Mazatlan averages 73.0°F in March, taken from the Open-Meteo Marine API over 2015-2024. That figure is the mean of daily maxima, so it runs a shade warmer than a 24-hour average, and the early-morning water is likely a touch cooler.

In practice, 73.0°F suits swimmers who wade in and keep moving: brisk on the first step, comfortable after a few minutes, and pleasant against a 79.7°F afternoon. Zona Dorada and Cerritos, the main hotel-strip beaches, are where most visitors would try it.

Our sources carry no wind or swell data for March, so we cannot say how the surf behaves. Ask at your hotel desk the morning you plan to swim, and check again the same day before taking a boat to the islands.

How busy is Mazatlan in March? Crowds and prices

We found no occupancy series or monthly room-rate data for Mazatlan, so we cannot place March on the year’s price curve and we crown no month cheap or costly. The weather is the part we can measure: a 79.7°F high with 0.13 inches of rain makes easy conditions for a visit, whatever the calendar does to hotel rates.

We have no verified booking window either, so we give no number of weeks. Read the U.S. State Department’s Mexico Travel Advisory before you pay anything: it rates Sinaloa, the state Mazatlan sits in, at Level 4, ‘Do not travel’ (we read it on September 29, 2026, and it can change). A refundable fare and room keep the decision open until you have looked at it again.

Lodging in Sinaloa carries a state tax, the Impuesto Sobre Hospedaje, set at 3% under Article 27 of the state’s Ley de Hacienda. Published reporting confirms the rate unchanged for 2026. We could not verify whether booking sites fold it into the price shown, so check the final screen before you pay.

If one line of the budget stretches, let it be location. Zona Dorada and Cerritos put the water at your door in a month with 73.0°F sea and almost no rain, while the historic center puts the Malecon and the theater within walking distance. We have no rate data to say what either costs.

Things to do in Mazatlan in March

March is dry enough to plan outdoors without a fallback: the walk up to El Faro, a harbor crossing by panga, a day on the sand and a long Malecon walk all sit comfortably under a 79.7°F high. Humpback whales are seen off Mazatlan’s coast in winter, and whale-watching boats leave from the marina. We could not verify whether they still run in late March, so ask at the marina before planning around them.

Inside the federally protected historic center sits the Angela Peralta Theater. El Faro stands on Cerro del Creston, 157 meters above sea level, over the harbor entrance. From a pier near it, small pangas cross to Isla de la Piedra, a peninsula-like beach a few minutes away. Out in the bay, Venados, Pajaros and Lobos form a protected natural area reached only by boat. We have not verified hours, tickets or fares for any of these, and the panga fares we found quoted did not agree, so ask before you step aboard.

The lighthouse does not change with the season, so what March adds is the air on the walk up: a low of 60.8°F overnight and a high of 79.7°F by afternoon. Going up in the morning takes the cooler end of that range. Crossings to Isla de la Piedra and the three islands meet 73.0°F water and almost no rain.

We did not verify admission or fees for any place above, so we quote none. The Malecon needs no ticket in any case: it is a public promenade, and the walk from the historic center to the Zona Dorada strip is there to be taken at whatever pace the afternoon allows.

Mazatlan itinerary for March

Day one, the city on foot. Start in the historic center in the morning, while the air is still near the night low of 60.8°F, and walk the streets around the Angela Peralta Theater. Climb to El Faro before midday, as the heat builds toward 79.7°F. Give the mid-afternoon to the sand at Zona Dorada, with 73.0°F water for a swim, and be on the Malecon by 6:16 p.m. for the last light of a day that began at 6:12 a.m.

Day two, the water. Take a panga from the pier near El Faro across to Isla de la Piedra in the morning, a few minutes each way, and come back for a long lunch in the center. If you want Venados, Pajaros or Lobos instead, they are reached only by boat, and we have not verified operators or prices. If the weather turns (0.6 rain days is the March average, so it will be rare), swap the crossing for the historic center and the Malecon, and confirm at the pier that boats are running.

Mazatlan in March vs February and April

Highs step up from 78.8°F in February to 79.7°F in March and 82.4°F in April, and lows from 59.4°F to 60.8°F to 64.4°F. Rain falls at 0.52 inches in February, 0.13 in March and 0.16 in April, on 1.2, 0.6 and 0.4 rain days. The sea runs 73.3°F, 73.0°F and 73.5°F, from the Open-Meteo Marine API, while the air figures all come from SMN station 25062.

Moving to April adds 2.7 degrees to the daytime high and 3.6 degrees to the night low, and warms the sea by 0.5 degrees, while giving up little else, since rain days drop from 0.6 to 0.4. Moving to February cools the nights by 1.4 degrees and brings 0.52 inches of rain over 1.2 days, with the sea 0.3 degrees warmer. Whales are a winter sight, so earlier is the direction to lean if they matter, though we could not verify the season’s end.

Is March a good time to visit Mazatlan?

Yes for a week of walking the Malecon, climbing to El Faro, crossing to Isla de la Piedra and swimming in 73.0°F water under almost no rain. Anyone who wants bathwater seas or warm nights will find a 60.8°F low and that 73.0°F sea on the cool side. And the Level 4 rating for Sinaloa is a line some travelers will not cross, whatever the weather.

Choose April if warmth is the priority: an 82.4°F high, a 64.4°F low, 73.5°F water and 0.4 rain days. For a different destination in the same weeks, our month-by-month where-to-go pages start the comparison.

One thing sets March apart from its neighbors: the least rain of the three months, 0.13 inches against 0.52 in February and 0.16 in April, with a high of 79.7°F that has not yet reached April’s 82.4°F.

The last word

Book March for the dry sky and read the State Department’s Sinaloa advisory again the week you fly. A federal decree published on March 12, 2001 protects the historic center as a monument zone, and its streets are the place for the cool morning before the walk up to El Faro. Around mid-month the sun goes down at 6:16 p.m., so leave the Malecon for last.

Sources & data behind these figures

• Air temperature, rain and rain days · Servicio Meteorologico Nacional (CONAGUA), climate normals 1981-2010, station 25062 (Mazatlan Obs) · checked Sep 30, 2026 · SMN does not publish its rain-day threshold
• Sea surface, mean of daily maxima 2015-2024 · Open-Meteo Marine API · checked Sep 30, 2026
• Daylight, sunrise and sunset on March 15 · sunrise-sunset.org · checked Sep 30, 2026
• Airport operator and location · OMA, oma.aero/mazatlan · checked Sep 30, 2026
• El Faro height above sea level · Ayuntamiento de Mazatlan, municipal tourism portal · checked Sep 30, 2026
• Historic zone decree of March 12, 2001 and Angela Peralta Theater · INAH, Catalogo Nacional de Monumentos Historicos Inmuebles · checked Sep 30, 2026
• Protected status of the three islands · SEMARNAT · checked Sep 30, 2026 · we could not find the decree date, so we give none
• Lodging tax of 3% · Camara de Diputados, Gaceta Parlamentaria, Feb 13, 2024, citing Article 27 of the Ley de Hacienda del Estado de Sinaloa · rate confirmed unchanged for 2026 by El Contribuyente and J.A. del Rio · checked Sep 30, 2026
• Travel advisory · U.S. Department of State, Mexico Travel Advisory (travel.state.gov) · checked Sep 30, 2026
• The Malecon, the beaches, panga crossings and whale-watching are editorial, drawn from common knowledge. We did not verify hours, admission, boat fares, price levels or occupancy, and the whale-boat season for late March is unconfirmed · check operators when you book.