Belize Weather & Climate: Best Time to Visit
The climate in Belize, Belize, is remarkably consistent, with temperatures year-round averaging 31°C (88°F). The warmest month is May at 32°C (90°F), and the coolest is January at 28°C (82°F).
The city has a wet climate, receiving around 1709 mm (67 in) of rainfall per year. Despite the high annual total, it has a distinct rainy season from June to October. October is the wettest month. Sunshine peaks in April, when the city sees around 8.6 hours of sunshine per day.
Monthly Temperature in Belize
In Belize temperatures are generally consistent throughout the year. On average, daytime temperatures range from a very warm 32°C (90°F) in May to a comfortable 28°C (82°F) in January.
Nighttime temperatures range from 26°C (79°F) in May to 22°C (72°F) in January.Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Belize
Belize experiences significant rainfall throughout the year, averaging 1709 mm (67 in) of precipitation annually. The seasons in Belize bring significant changes in precipitation. The wettest month, October, receives heavy rainfall, with an average of 249 mm (9.8 in) of precipitation. This rainfall is distributed across 17 rainy days.
In contrast, the driest month, March, experiences much less rainfall, totaling 47 mm (1.9 in) over 6 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Belize Precipitation page.The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Belize
Belize enjoys sunny spells year-round. April sees up to 8.6 hours of daily sunshine, perfect for a sunny trip. September, the least sunny month, still offers a generous 6.0 hours of sun despite this cloudier time of the year.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Water Temperature in Belize
The mean water temperature over the year ranges from 26°C (79°F) in January to 29°C (84°F) in September.
Water temperature over the year
Humidity in Belize by Month
The city experiences its highest humidity in August, reaching 84%. In April, the humidity drops to its lowest level at 77%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Belize 3-Day Forecast
Check the conditions for any month of the year.
Best Time to Visit Belize
The warm weather in Belize maintains temperatures between 28°C (82°F) and 32°C (90°F) year-round. Plan your visit during February, March and April for drier days and the best conditions to enjoy being outside.To make the most of your visit, consider exploring early in the morning or during the pleasant late afternoon hours when the temperature is most comfortable.
Be aware that June, July, August, September, October and November constitute the rainy season, with significant precipitation. Need help choosing your next travel destination? We offer a specialized tool that matches you with locations based on your weather preferences. Explore destinations that suit your climate preferences.
