Belmopan Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Belmopan.
Climate overview of Belmopan
Belmopan, Cayo, Belize, enjoys a steady climate throughout the year, with daytime temperatures typically around 32°C (90°F). May is the warmest month at 34°C (93°F), while January is the coolest at 29°C (84°F).
With around 1327 mm (52 in) of annual rainfall, Belmopan has a notably wet climate. The wettest month is June. The sunniest month is April, with 8.5 hours of sunshine per day on average.
Belmopan Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Belmopan — and find the best time to visit.
Monthly Temperature in Belmopan
The temperature in Belmopan remains steady throughout the year, providing a consistently very warm climate. Average daytime temperatures reach a very warm 34°C (93°F) in May. In January, the coolest month of the year, temperatures drop to a comfortable 29°C (84°F).
At night, temperatures range from around 24°C (75°F) in May to 19°C (66°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Belmopan
Belmopan has a relatively rainy climate with high precipitation levels, averaging 1327 mm (52 in) of rainfall annually. Belmopan can be quite wet during June, receiving approximately 180 mm (7.1 in) of precipitation over 17 rainy days.
In contrast, during the driest month (March), you will experience much drier conditions, with 45 mm (1.8 in) of precipitation spread across 5 rainy days days. For more details, please visit our Belmopan 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 Belmopan
Belmopan can be enjoyed more throughout the sunniest month of April under a blue sky, with approximately 8.5 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 5.0 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Best Time to Visit Belmopan
For a more comfortable experience, start your day early when the weather is cooler, or take advantage of the gentle breezes in the late afternoon.
The rainy season occurs during June, September and October, when the area experiences its heaviest rainfall. Planning your next adventure but unsure where to go? Our climate tool suggests perfect locations tailored to your preferred weather conditions. Discover your ideal travel destination with our weather planner.
Frequently asked questions about the climate in Belmopan
What is the best time to visit Belmopan?
January and December typically offer the most optimal weather in Belmopan. In contrast, April, May, June, August and September tend to have less optimal conditions.
What temperatures can I expect in Belmopan?
Daytime highs range from 29°C (84°F) in January to 34°C (93°F) in May. Nighttime lows range from 19°C (66°F) to 24°C (75°F). Temperatures stay relatively stable year-round.
How much rain does Belmopan get?
Annual rainfall is around 1327 mm (52 in). June is the wettest month with 180 mm (7.1 in), while March is the driest with 45 mm (1.8 in).
How sunny is Belmopan?
Belmopan receives around 2,389 hours of sunshine per year. April is the sunniest month with 256 hours, while December is the cloudiest with just 151 hours. Overall, Belmopan enjoys abundant sunshine.
Belmopan 3-Day Forecast
Belmopan 3-Day Forecast
Belmopan on the map
Belmopan is highlighted — select any city to see its climate.
Popular this month
Where to go in June — average daytime high across popular destinations.
San Ignacio
33°C (91°F) Belize City31°C (88°F) Maya Beach30°C (86°F) Hopkins31°C (88°F) Dangriga31°C (88°F) Caye Caulker30°C (86°F) Placencia Village31°C (88°F) San Pedro30°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.