Climate averages 1991–2020
Belmopan weather
in June.
A hot, wet month: the 5th warmest and the 11th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
June is a hot month in Belmopan: daytime highs average 30.3°C and nights cool to about 24.0°C. By daytime temperature it is the 5th warmest of the 12 months.
Expect about 162 mm of rain on roughly 25 days, which makes June a wet month (the 11th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 13 h 08 min on an average June day.
The nearest other city in this atlas is Chetumal (149 km away). In June its highs average 30.4°C, about as warm as Belmopan, with 193 mm of rain.
From June to July, average highs fall by 0.2°C to 30.1°C, and monthly rainfall falls from 162 mm to 126 mm.
The annual picture
June in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Belmopan climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 26.3°C19.6°C | 19.6°C | 68 | 14.6 | 11.211 h |
| February | 27.9°C20.3°C | 20.3°C | 38 | 10.7 | 11.612 h |
| March | 29.9°C21.2°C | 21.2°C | 38 | 9.5 | 12.012 h |
| April | 32.1°C22.9°C | 22.9°C | 39 | 8.4 | 12.513 h |
| May | 32.0°C23.8°C | 23.8°C | 95 | 16.1 | 12.913 h |
| June, selected | 30.3°C24.0°C | 24.0°C | 162 | 24.8 | 13.113 h |
| July | 30.1°C23.6°C | 23.6°C | 126 | 24.0 | 13.113 h |
| August | 30.8°C23.7°C | 23.7°C | 126 | 23.7 | 12.713 h |
| September | 30.5°C23.5°C | 23.5°C | 150 | 24.9 | 12.212 h |
| October | 28.8°C22.5°C | 22.5°C | 169 | 22.1 | 11.812 h |
| November | 27.2°C20.8°C | 20.8°C | 121 | 17.1 | 11.311 h |
| December | 26.5°C20.0°C | 20.0°C | 76 | 16.3 | 11.111 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
June in nearby cities
- Chetumal in JuneMexico · 149 kmHigh 30.4°C · Low 25.0°C · 193 mm rain
- Puerto Barrios in JuneGuatemala · 171 kmHigh 29.8°C · Low 24.3°C · 288 mm rain
- Puerto Cortez in JuneHonduras · 182 kmHigh 29.7°C · Low 24.9°C · 213 mm rain
- Choloma in JuneHonduras · 202 kmHigh 30.9°C · Low 24.4°C · 203 mm rain
- San Pedro Sula in JuneHonduras · 210 kmHigh 30.8°C · Low 23.6°C · 203 mm rain
- Panzos in JuneGuatemala · 227 kmHigh 30.3°C · Low 23.2°C · 278 mm rain
- El Progreso in JuneHonduras · 230 kmHigh 31.1°C · Low 23.6°C · 233 mm rain
- Cobán in JuneGuatemala · 262 kmHigh 24.1°C · Low 17.4°C · 420 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Belmopan) is explained once on the Belmopan year overview and on the Sources, method and limits page.