Morne Diablotin National Park
- Annual mean
- 26.7 °C
- Warmest month
- September
- Wettest month
- September
Annual patterns in temperature, precipitation, humidity, wind, and daylight duration
At the representative location for Morne Trois Pitons National Park, monthly mean temperatures range from 25.3 to 27.8 °C (1991–2020). Compare precipitation, humidity, wind, and daylight for each month.
Tracking twelve months of stable tropical temperatures alongside fluctuating average daily precipitation
Analyzing thirty-year climate normals from 1991 to 2020 at a representative park elevation
| Mean temperature | Precipitation | Humidity | Wind speed | Daylight | |
|---|---|---|---|---|---|
| January | 25.5 °C23.9° to 27° | 2.3 mm/day | 76.8% | 7.7 m/s | 11.2 hours |
| February | 25.3 °C23.6° to 26.9° | 1.7 mm/day | 75.6% | 7.6 m/s | 11.5 hours |
| March | 25.5 °C23.8° to 27.3° | 1.6 mm/day | 75.8% | 7 m/s | 11.9 hours |
| April | 26.2 °C24.4° to 28° | 2.3 mm/day | 76.7% | 6.9 m/s | 12.4 hours |
| May | 26.9 °C25.3° to 28.6° | 3.2 mm/day | 78.3% | 7 m/s | 12.7 hours |
| June | 27.3 °C26° to 28.6° | 4.2 mm/day | 79% | 7.8 m/s | 12.9 hours |
| July | 27.4 °C26.1° to 28.7° | 5 mm/day | 79.6% | 7.8 m/s | 12.8 hours |
| August | 27.7 °C26.4° to 29.2° | 5.4 mm/day | 80.1% | 6.8 m/s | 12.5 hours |
| September | 27.8 °C26.4° to 29.4° | 5.9 mm/day | 80.1% | 5.8 m/s | 12.1 hours |
| October | 27.5 °C26° to 29° | 5.9 mm/day | 80.7% | 5.8 m/s | 11.6 hours |
| November | 27 °C25.4° to 28.4° | 5.6 mm/day | 80.3% | 6.4 m/s | 11.3 hours |
| December | 26.2 °C24.6° to 27.7° | 3.2 mm/day | 78% | 7.2 m/s | 11.1 hours |
See two months side by side and how much they differ. Both use the same 1991–2020 climate normals and NASA POWER data point as the table above, so they show typical conditions, not a forecast.
Comparing long term monthly averages for temperature, average daily precipitation, humidity, and wind.
Interactive climate map
Open the climate map to compare monthly temperature, precipitation, and other averages.
Trace annual temperature curves and precipitation rhythms across regional and global conservation zones



Explore the map, landscapes, and protection details for Morne Trois Pitons National Park.