Average annual temperature is 24.9 °C
Absolute maximum temperature: 38.1 °C
Absolute minimum temperature: 15.6 °C
Number of sunny days: 94 days
Number of rainy days: 271 days
Look at detailed online map of Toiyama
* Weather data for Toiyama 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 | 36.5 | 38.1 | 33.8 | 32.9 | 32.5 | 31.4 | 31.6 | 31.4 | 31.1 | 31.8 | 34.2 |
| Average daytime temperature (°C) | 34.2 | 35.1 | 33.5 | 32.0 | 30.9 | 28.6 | 28.7 | 27.3 | 28.2 | 28.6 | 29.5 | 32.0 |
| Average temperature (°C) | 26.0 | 27.3 | 26.3 | 25.8 | 25.3 | 23.9 | 23.5 | 23.2 | 23.5 | 24.1 | 24.7 | 25.2 |
| Average night temperature (°C) | 19.7 | 21.5 | 21.6 | 22.4 | 22.4 | 21.6 | 21.3 | 21.5 | 21.4 | 21.6 | 21.8 | 19.7 |
| Absolute minimum temperature (°C) | 16.6 | 20.4 | 19.7 | 21.5 | 21.1 | 20.7 | 20.6 | 20.3 | 20.5 | 21.0 | 20.5 | 15.6 |
| 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 | 12.6 | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 |
| 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) | 10.1 | 9.9 | 9.1 | 8.7 | 7.8 | 6.8 | 6.7 | 5.1 | 6.4 | 7.5 | 8.6 | 10.2 |
| Precipitation (mm) | 3 | 2 | 50 | 173 | 263 | 295 | 361 | 583 | 394 | 397 | 125 | 8 |
| Sunny days | 25 | 24 | 13 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 26 |
| Rainy days | 6 | 4 | 18 | 27 | 31 | 30 | 31 | 31 | 30 | 31 | 27 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Toiyama during the most sunny months:
The largest precipitation sum in Toiyama is at