Belize Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Belize.
Climate overview of Belize
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.
Belize Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Belize — and find the best time to visit.
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
Best Time to Visit Belize
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.
Frequently asked questions about the climate in Belize
What is the best time to visit Belize?
January and February typically offer the most optimal weather in Belize. In contrast, June, July, August, September and October tend to have less optimal conditions. Belize has a distinct rainy season from June to October.
What temperatures can I expect in Belize?
Daytime highs range from 28°C (82°F) in January to 32°C (90°F) in May. Nighttime lows range from 22°C (72°F) to 26°C (79°F). Temperatures stay relatively stable year-round.
How much rain does Belize get?
Annual rainfall is around 1709 mm (67 in). October is the wettest month with 249 mm (9.8 in), while March is the driest with 47 mm (1.9 in).
How sunny is Belize?
Belize receives around 2,569 hours of sunshine per year. April is the sunniest month with 258 hours, while September is the cloudiest with just 181 hours. Overall, Belize enjoys abundant sunshine.
Belize 3-Day Forecast
Belize 3-Day Forecast
Belize on the map
Belize is highlighted — select any city to see its climate.
Popular this month
Where to go in July — average daytime high across popular destinations.
San Ignacio
33°C (91°F) Maya Beach
30°C (86°F) Dangriga31°C (88°F) Hopkins30°C (86°F) Caye Caulker30°C (86°F) Belize City31°C (88°F) Placencia Village30°C (86°F) San Pedro
30°C (86°F) 
Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
Cockscomb basin wildlife sanctuary
The Cockscomb Basin Wildlife Sanctuary is located in the south of Belize and is said to be the best place on earth to encounter a jaguar. Something you migh want to add to your bucket list.
Dive and feel like Robinson Crusoe at Glover’s Reef
Belize has an amazing number of beautiful small islands. Many of these islands are unaffordable for the average backpacker. Glovers Reef is an exception to this.
River Tube in Belize
The best time to visit Belize and to River Tube is from December to mid-April, this is the dry season. If you like to avoid the crowds we recommend visiting May and early June.
The Cayo District is Belize's most adventurous region
This area has all the perfect ingredients for many different adventure activities. We are sure that the dramatic mix of this beautiful scenery made by Mother nature will capture your heart.