Average annual temperature is 25.3 °C
Absolute maximum temperature: 36.1 °C
Absolute minimum temperature: 18.4 °C
Number of sunny days: 59 days
Number of rainy days: 306 days
Look at detailed online map of Jayema
* Weather data for Jayema Sierra Leone is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 35.8 | 36.1 | 35.1 | 34.3 | 33.8 | 31.2 | 32.1 | 32.0 | 31.8 | 31.9 | 31.6 | 34.8 |
| Average daytime temperature (°C) | 33.5 | 34.3 | 32.8 | 32.1 | 30.7 | 28.8 | 28.2 | 28.1 | 28.7 | 29.3 | 29.9 | 32.3 |
| Average temperature (°C) | 26.0 | 26.9 | 26.3 | 26.1 | 25.6 | 24.4 | 24.1 | 24.1 | 24.3 | 24.6 | 25.1 | 25.7 |
| Average night temperature (°C) | 21.1 | 22.6 | 22.5 | 23.0 | 22.8 | 22.2 | 22.0 | 22.2 | 22.1 | 22.2 | 22.3 | 21.4 |
| Absolute minimum temperature (°C) | 18.4 | 21.3 | 21.0 | 21.7 | 22.3 | 21.3 | 20.3 | 21.0 | 21.2 | 21.6 | 21.4 | 18.4 |
| 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) | 11.7 | 11.9 | 12.1 | 12.3 | 12.5 | 12.5 | 12.5 | 12.4 | 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 | 9.6 | 8.4 | 8.0 | 7.3 | 7.2 | 6.9 | 5.8 | 6.6 | 7.1 | 7.9 | 9.8 |
| Precipitation (mm) | 20 | 13 | 122 | 190 | 391 | 316 | 470 | 479 | 504 | 383 | 170 | 10 |
| Sunny days | 20 | 13 | 4 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 20 |
| Rainy days | 11 | 15 | 27 | 30 | 31 | 30 | 30 | 31 | 30 | 31 | 29 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Jayema during the most sunny months:
The largest precipitation sum in Jayema is at