Measurements:
°C
°F
Belize
82°F
S 8 mph
Feels like: 86°F
Precip: 0%
World Resorts Belize Belize Weather May Weather in Belize

Belize Weather: May

Average Day Temperature: 90.7°F
Average Night Temperature: 81.8°F
Sea Water Temperature: 88.2°F
Number of Sunny Days: 6 days
Sunshine Hours: 12.8 - 13.1 hours
Number of Rainy Days: 6 days
Precipitation Totals: 4.0 in

Air Temperature in May, °F

Select Year: 2025 2024 2023

The highest day temperature in May 2025 was 88°F. The lowest night temperature was 76°F. The average values for day and night temperatures during May were 86.9°F и 84.2°F respectivly.

Belize Water Sea Temperature in May, °F

Select Year: 2025 2024 2023

The average sea surface temperature in May 2025 for Belize was 88.8°F. The maximum and minimum values were 87.4°F and 90.0°F respectively.

Sunny, Cloudy and Gloomy days

Most of the days in May are cloudy but you can also expect sunny or gloomy days.

Precipitation Totals in May, in

Precipitation total in May for Belize is 4.0 in. It makes may one of the least rainy months of the year.

Wind Speed in May, mph

The average wind speed in May is 9.5 mph. It makes May one of the most windy months of the year for Belize.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Belize in May is 6.7 hours.

Best Time to Visit Belize
The most sunny months:
March 7 days
February 6 days
April 6 days
The most warm months:
August 91.5 °F
September 91.3 °F
May 90.7 °F
Warmest sea temperature:
September 90.2 °F
August 89.8 °F
October 88.8 °F
The most cold months:
January 83.7 °F
December 84.7 °F
February 85.3 °F
The most rainy months:
June 14 days
October 13 days
August 12 days
The most windy months:
June 9 mph
May 9 mph
March 9 mph

Belize on the Weather Map

Belize Resorts:
NAME
Ambergis Caye +82
Belize +82
Belmopan +72
Orange Walk +80
Placencia +76
Punta Gorda +76
San Ignacio +70
San Pedro +82
24 Hours Weather Forecast
Belize
Local time: 01:10
15 dec, monday
0300 80°F
S
8 mph
0600 80°F
SE
7 mph
0900 82°F
SE
6 mph
1200 84°F
S
6 mph
1500 84°F
S
8 mph
1800 82°F
S
11 mph
2100 82°F
SW
11 mph
16 dec, tuesday
0000 80°F
SW
9 mph