Bacalar (Laguna Bacalar) weather in April

April in Bacalar: sweltering, a little rain, with clean air — fine if you can take 36°C afternoons.

Updated September 2026 · climate normals from ERA5 reanalysis

Bacalar🇲🇽 Mexico · Yucatán & Belize · City72
  1. 79Jan
  2. 80Feb
  3. 76Mar
  4. 72Apr
  5. 66May
  6. 53Jun
  7. 63Jul
  8. 59Aug
  9. 57Sep
  10. 61Oct
  11. 71Nov
  12. 77Dec

#5 of 12 months in Bacalar · #998 of 1413 destinations to visit in April · comfort 72/100 (tier B)

Days
33°C
Nights
24°C
Wet days
6
Sun
11.5 h
Humidity
73%
Daylight
13 h
Bacalar, Mexico
Photo: Carlos Bedoy · Pexels

Traveller notes on Bacalar in April

Notes from nearby San Pedro (96 km away)

Bacalar doesn't have its own notes for April yet — these are about San Pedro, close enough to share the season.

Forum posters consistently describe April on Ambergris Caye as hot and dry, with average daily highs around 31C and overnight lows around 24C. Posters are direct that although rainfall is very low this time of year, a few days can still bring rain - typically overnight or early morning, or a brief afternoon shower, with the rest of the day staying sunny and fine. Posters consistently emphasize it doesn't rain every day and there are no all-day downpours to worry about. Posters generally rate April as one of the better months to visit San Pedro, with good, reliable weather for diving and beach days.
Tripadvisor community · April · 1 month ago · about San Pedro · Read more on Tripadvisor ↗

Other months in Bacalar

Yucatán coast forum threads describe July as hot and humid with daytime highs around 33C, right around when the 'canícula' - the year's hottest, driest stretch - typically begins in mid-month. It's technically wet season, but posters were consistent that forecasts predicting daily storms don't match reality; when rain does show up it's usually overnight or a brief afternoon shower rather than an all-day event. Hurricane risk in July specifically stays low, picking up more in the following months.
LagoonOfSevenColorsRegular · July · 1 month ago · Read more on Tripadvisor ↗
Forum posters place January inside the more pleasant November-April stretch here - less humid and hot than summer, and correspondingly fewer mosquitoes around the famous Lagoon of Seven Colors. Days are typically sunny and warm, with pleasantly cool nights, though posters note a passing cold front can occasionally bring a properly chilly night and grey, drizzly skies - February sees this more often than January, but it's not ruled out either month. Hurricane risk, a real consideration in the surrounding region from June through November, is essentially off the table by January, one more reason posters favor this month for lagoon swimming and boat trips.
Tripadvisor community · January · 1 month ago · Read more on Tripadvisor ↗

Add your own note from Bacalar's card on the map.

Bacalar climate normals — April

Daytime high33°C / 91°F🔥 sweltering
Nighttime low24°C / 75°F
Feels like (high)36°C / 97°F
Sea temperature28°C / 83°F♨️ bath-warm
Rainfall30 mm / 1.2 in🌦 some rain
Rainy days6 days
Humidity73%💧 humid
Dew point23°C / 73°F
Sunshine11.5 h/day
Daylight12.6 h
Wind16 km/h / 10 mph
Air quality (US AQI)39🍃 good

Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.

Crowds in Bacalar in April

How busy the place itself is — school and mass holidays, the months an editor tagged, and how sought-after the weather makes them. Never part of the comfort score.

Peak crowdsSemana Santa and Pascua, Dry high season(estimated)

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Peak crowdsBusyShoulder seasonQuiet

Best months for Bacalar's weather

Ranked by this destination's own climate comfort score across the year — a different thing from how busy it gets (see Crowds above).

Fair weatherBacalar's weather peaks December–February.

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Best weatherFair weatherToughest weather

What's on in Bacalar in April

Recurring seasonal events, natural spectacles, closures and holidays — curated and sourced.

  • Holiday

    Semana Santa and Pascua

    29 Mar – 12 AprEaster & Holy WeekCrowdedBook earlyClosures

    Holy Week and the Easter week after it are Mexico's main spring break: schools close, domestic travellers fill hotels and long-distance buses, rates rise, and many offices and shops shut on Holy Thursday and Good Friday. Source ↗

  • Season

    Dry high season

    15 Dec – 15 AprWinter-sun seasonCrowdedBook early

    The rains have stopped and the lagoon is at its clearest, which is when the town fills with people who drove down from Tulum. Christmas and Semana Santa are the two weeks worth booking well ahead.

What's on around the world in April →

Nearby, and something's on

Within 300 km of Bacalar — a day trip or a short hop — with something on this month. Never part of the comfort score.

Where is Bacalar?

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Bacalar in April — FAQ

Is April a good time to visit Bacalar?
April in Bacalar: sweltering, a little rain, with clean air — fine if you can take 36°C afternoons. It ranks #5 of 12 months for Bacalar on SeasonMap's comfort score (72/100).
What is the weather like in Bacalar in April?
In April, Bacalar averages a daily high of 32.8°C and a low of 24.1°C, with about 30.1 mm of rain over roughly 6.3 rainy days.
What is the air quality in Bacalar in April?
Bacalar has a mean US Air Quality Index of about 39 in April.

Within 300 km: Placencia's Whale sharks at Gladden Spit around 15 Mar – 15 Jun, and Cozumel's Fiesta de El Cedral around 20 Apr – 15 May.