Belize City weather in March
March in Belize City: sweltering, a little rain, with clean air — fine if you can take sticky heat.
Updated September 2026 · climate normals from ERA5 reanalysis
#3 of 12 months in Belize City · #742 of 1413 destinations to visit in March · comfort 74/100 (tier B)
- Days
- 30°C
- Nights
- 23°C
- Wet days
- 12
- Sun
- 11 h
- Humidity
- 79%
- Daylight
- 12 h

Traveller notes on Belize City in March
Notes from nearby Caye Caulker (33 km away)
Belize City doesn't have its own notes for March yet — these are about Caye Caulker, close enough to share the season.
Caye Caulker's forum calls March part of the driest, most reliable stretch of the year — regulars note forecasts often show rain that doesn't fully materialise, with actual showers usually brief rather than washing out the day. Wind stays moderate too, generally 10-12 mph, before picking up into stronger gusts from April onward.
Other months in Belize City
Forum posters cite typical August daily highs around 31C (88-90F) with overnight lows near 24C, and describe rain this time of year as most often falling overnight, leaving days sunny and clear more often than not - it seldom rains every day or all day unless a tropical low pressure system moves through. Posters specifically flag mid-August as home to Belize's well-known 'little dry season,' roughly a two-week stretch of notably reduced rainfall within the broader wet season. Posters are consistent that hurricane risk in August itself is low, citing historical records showing only a handful of hurricanes have affected Belize before September in the past century. Posters generally rate August as hot, humid and typically sunny by day for Belize City, with rain concentrated overnight and hurricane risk still modest this early in the season.
Forum posters describe February as more dry than wet, with rain, when it happens, typically falling overnight and leaving fine, sunny days behind - a daily maximum around 28C and overnight lows near 20C are typical, with most days seeing clear, sunny skies. Posters describe humidity as still noticeable, especially right after arrival, but consider February's lower temperatures the key factor that makes that humidity feel bearable rather than oppressive. Posters flag real week-to-week variability from passing cold fronts, which can drop temperatures by a few degrees, though rainfall stays consistently lower than January and isn't something to plan around. Posters generally name February through April as Belize's driest stretch of the year, with February specifically rated as an excellent time to visit.
Add your own note from Belize City's card on the map.
Belize City climate normals — March
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Crowds in Belize City in March
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.
BusyCruise season, school holidays in 2 of the markets that fill it(estimated)
Peak crowdsBusyShoulder seasonQuiet
Best months for Belize City'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).
Best weatherBelize City's weather peaks January–March, best around February.
Best weatherFair weatherToughest weather
What's on in Belize City in March
Recurring seasonal events, natural spectacles, closures and holidays — curated and sourced.
- Season
Dry season
1 Feb – 15 May · usuallyThe rains ease off, the dirt roads out to the Cayo caves firm up and the boats to the atolls run most mornings. It is also the stretch when the city itself is at its hottest and stickiest.
- Season
Cruise season
1 Nov – 30 Apr · usuallyCrowdedShips anchor offshore and tender passengers into the Fort Street terminal, which empties again by four. Most go straight out to the ruins or the cayes, so the crush is on the tour boats rather than in town.
Nearby, and something's on
Within 300 km of Belize City — a day trip or a short hop — with something on this month. Never part of the comfort score.
Where is Belize City?
Belize City in March — FAQ
- Is March a good time to visit Belize City?
- March in Belize City: sweltering, a little rain, with clean air — fine if you can take sticky heat. It ranks #3 of 12 months for Belize City on SeasonMap's comfort score (74/100).
- What is the weather like in Belize City in March?
- In March, Belize City averages a daily high of 30.1°C and a low of 23.3°C, with about 46 mm of rain over roughly 11.9 rainy days.
- What is the air quality in Belize City in March?
- Belize City has a mean US Air Quality Index of about 49 in March.
Within 300 km: Placencia's Whale sharks at Gladden Spit around 15 Mar – 15 Jun, and Roatán's Whale sharks in the Bay Islands around 20 Feb – 30 Apr.