Average annual temperature is 15.4 °C
Absolute maximum temperature: 36.5 °C
Absolute minimum temperature: -6.9 °C
Number of sunny days: 177 days
Number of rainy days: 186 days
Number of snow days: 2 days
Look at detailed online map of Freetown
* Weather data for Freetown United States is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 19.4 | 24.2 | 24.8 | 27.7 | 29.4 | 33.1 | 35.9 | 36.5 | 32.7 | 29.4 | 26.0 | 18.3 |
| Average daytime temperature (°C) | 11.5 | 14.7 | 15.3 | 20.3 | 25.0 | 28.8 | 31.0 | 29.6 | 27.2 | 21.8 | 16.0 | 11.9 |
| Average temperature (°C) | 6.9 | 8.8 | 9.3 | 14.2 | 18.9 | 22.4 | 25.1 | 24.3 | 21.4 | 16.2 | 9.9 | 6.7 |
| Average night temperature (°C) | 3.5 | 4.8 | 4.6 | 9.0 | 13.7 | 16.9 | 20.5 | 19.8 | 16.5 | 11.6 | 5.6 | 3.1 |
| Absolute minimum temperature (°C) | -4.3 | -5.9 | -6.9 | 1.9 | 5.1 | 11.3 | 17.0 | 14.5 | 12.4 | -0.6 | -4.7 | -5.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.8 | 12.0 | 13.1 | 14.1 | 14.6 | 14.4 | 13.5 | 12.4 | 11.3 | 10.2 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 4.8 | 6.0 | 8.2 | 9.3 | 10.8 | 11.1 | 11.4 | 10.3 | 10.4 | 8.1 | 7.7 | 6.2 |
| Precipitation (mm) | 152 | 129 | 124 | 80 | 100 | 127 | 119 | 157 | 69 | 32 | 53 | 85 |
| Sunny days | 10 | 15 | 20 | 15 | 13 | 12 | 6 | 13 | 15 | 20 | 22 | 16 |
| Rainy days | 20 | 12 | 11 | 15 | 18 | 18 | 25 | 18 | 15 | 11 | 8 | 15 |
| Snow days | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Freetown during the most sunny months:
The largest precipitation sum in Freetown is at