Average annual temperature is 25.6 °C
Absolute maximum temperature: 36.6 °C
Absolute minimum temperature: 17.5 °C
Number of sunny days: 52 days
Number of rainy days: 313 days
Look at detailed online map of Simpson
* Weather data for Simpson Liberia is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 36.0 | 36.6 | 34.4 | 33.6 | 33.0 | 30.5 | 31.0 | 31.8 | 31.9 | 31.9 | 31.7 | 34.7 |
| Average daytime temperature (°C) | 33.4 | 33.8 | 32.4 | 31.5 | 30.8 | 28.6 | 28.5 | 28.6 | 28.8 | 29.5 | 30.2 | 32.6 |
| Average temperature (°C) | 26.3 | 27.2 | 26.7 | 26.2 | 25.9 | 24.7 | 24.6 | 24.7 | 24.8 | 25.1 | 25.6 | 26.0 |
| Average night temperature (°C) | 21.8 | 23.5 | 23.3 | 23.2 | 23.3 | 22.7 | 22.4 | 22.6 | 22.7 | 22.7 | 22.7 | 21.3 |
| Absolute minimum temperature (°C) | 17.6 | 22.3 | 22.2 | 22.3 | 22.5 | 21.4 | 20.7 | 21.5 | 21.0 | 21.8 | 21.8 | 17.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.8 | 11.9 | 12.1 | 12.3 | 12.4 | 12.5 | 12.5 | 12.3 | 12.2 | 12.0 | 11.8 | 11.7 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 9.5 | 9.0 | 8.2 | 7.8 | 6.9 | 6.6 | 7.4 | 6.6 | 7.0 | 6.7 | 8.2 | 9.9 |
| Precipitation (mm) | 25 | 25 | 86 | 152 | 291 | 276 | 363 | 370 | 444 | 379 | 148 | 5 |
| Sunny days | 19 | 6 | 4 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 19 |
| Rainy days | 12 | 22 | 27 | 29 | 30 | 30 | 31 | 30 | 30 | 31 | 29 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Simpson during the most sunny months:
The largest precipitation sum in Simpson is at