Last updated: August 22, 2025
In May, the average temperature in _ Belmopan, Belize _ reaches a warm 28°C (83°F). You can expect a pleasant range with minimums around 20°C (69°F) and maximums soaring to 37°C (99°F). However, be prepared for some rain, as 87 mm (3.4 in) of precipitation may occur over 19 days. Don't forget that the average humidity sits at a comfortable 62%, creating a lovely, tropical atmosphere!
In May in Belmopan, the average temperature is 28°C (83°F). The maximum can reach 37°C (99°F), while the minimum can drop to as low as 20°C (69°F). It's a great time to explore outdoor activities while enjoying warm weather and pleasant evenings.
In Belmopan in May, the precipitation amount is 87 mm (3.4 in) over the course of 19 days.
In Belmopan in May humidity is 62%. With an average temperature of 28°C (83°F), this humidity feels like a warm embrace, making travel invigorating yet slightly sticky, so it's perfect for exploring in the early morning or late afternoon when the sun is less intense.
In Belmopan in May, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Belmopan.
UV Risk Categories
Weather in Belmopan varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Belmopan, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 23°C (74°F) | 57 mm (2.3 inches) | 85% | very high |
| February Weather | 25°C (77°F) | 50 mm (2.0 inches) | 78% | extreme |
| March Weather | 25°C (78°F) | 41 mm (1.6 inches) | 67% | extreme |
| April Weather | 27°C (82°F) | 47 mm (1.8 inches) | 62% | extreme |
| May Weather | 28°C (83°F) | 87 mm (3.4 inches) | 62% | extreme |
| June Weather | 28°C (82°F) | 178 mm (7.0 inches) | 63% | extreme |
| July Weather | 28°C (82°F) | 118 mm (4.6 inches) | 66% | extreme |
| August Weather | 28°C (82°F) | 130 mm (5.1 inches) | 73% | extreme |
| September Weather | 28°C (82°F) | 128 mm (5.0 inches) | 82% | extreme |
| October Weather | 27°C (80°F) | 190 mm (7.5 inches) | 86% | extreme |
| November Weather | 25°C (76°F) | 139 mm (5.5 inches) | 87% | very high |
| December Weather | 24°C (75°F) | 64 mm (2.5 inches) | 87% | very high |