Belize Weather — Average Monthly Weather in Belize.

A cloudy day in BelizeA cloudy day on the Hummingbird Highway

Belize weather consists of a tropical climate with two seasons. — A rainy season and a dry season.  The rainy season starts in June and runs through to November and into December when rains lessen.  Then from December through to May is the dry season.

Winter brings a few coolish days when a cold snap blows through.  But Belize weather is still generally quite warm.

And the weather in Belize is impacted by its regions, with Toledo in southern Belize known for being the rainiest region, with a shorter dry season.

Here are charts with average high and low temperatures, rainfall, and humidity for Belize.

Belize Weather Charts

November & December

Nov

Dec

Min Temp

21 °C or 69 °F

20 °C or 68 °F 

Max Temp

29 °C or 84 °F 

28 °C or 82 °F 

Water Temp

28 °C or 82 °F 

27 °C or 80 °F 

Precipitation

 8 inches

7 inches

Humidity

83% 

84% 


January & February

In January, Belize weather is usually at its coolest.  Though by northern standards, it’s still warm.  Or as Belizean’s say. — No bad days! 

Jan

Feb

Min Temp

20 °C or 68 °F

 20 °C or 68 °F 

Max Temp

27 °C or 81 °F

27 °C or 81 °F 

Water Temp

27 °C or 81 °F

27 °C or 80 °F 

Precipitation

 6 inch 

3 inch  

Humidity

81 % 

81 % 


March & April

In March, Belize weather is often at its driest.

Mar

Apr

Min Temp

21 °C or 70 °F

22 °C or 72 °F 

Max Temp

 29 °C or 84 °F

30 °C or 86 °F 

Water Temp

27 °C or 81 °F 

28 °C or 82 °F 

Precipitation

2 inches

3 inches

Humidity

78% 

76% 


May & June

Usually, Belize’s weather is the warmest and sunniest in May.

May

Jun

Min Temp

22 °C or 72 °F

23 °C or 73 °F

Max Temp

30 °C or 86 °F

31 °C or 89 °F 

Water Temp

28 °C or 82 °F 

 29 °C or 84 °F

Precipitation 

3 inches

10 inches

Humidity

76%

78% 


July & August

July

Aug

Min Temp

23 °C or 73 °F

23 °C or 73 °F

Max Temp

30 °C or 89 °F

31 °C or 89 °F 

Water Temp

29 °C or 84 °F 

 29 °C or 84 °F

Precipitation 

11 inches

9 inches

Humidity

80%

80% 


September & October

Belize Weather in September is known as the wettest.

Sept

Oct

Min Temp

23 °C or 72 °F

22 °C or 72 °F

Max Temp

30 °C or 86 °F

30 °C or 86 °F 

Water Temp

29 °C or 85 °F 

 29 °C or 84 °F

Precipitation 

12 inches

12 inches

Humidity

81%

82% 


So enjoy Belize’s warm tropical weather. — And know even on rainy days, the sky will usually clear for a while, and the sun will shine through.

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