The weather in Belize in August is very hot. The average temperatures are between 26°C and 31°C, drinking water regularly is advisable.
There’s going to be many days of rain during the month of August in Belize.
Belize should expect an average of 15 to 22 days of rain, so be sure to bring along a waterproof jacket to stay dry this month!
Our weather forecast can give you a great sense of what weather to expect in Belize in August 2026.
If you’re planning to visit Belize in the near future, we highly recommend that you review the 14 day weather forecast for Belize before you arrive.
Temperatures
31° / 26°
Rainy Days
15
Snowy Days
0
Dry Days
16
Rainfall
377
mm
Sun Hours
11.1
Hrs