Average annual temperature is 26.2 °C
Absolute maximum temperature: 33.1 °C
Absolute minimum temperature: 20.1 °C
Number of sunny days: 18
Number of rainy days: 347
Number of snow days:
Average annual precipitation: 2098 mm
Look at detailed online map of Harper
* Weather data for Harper Liberia is based on climate observations for 2023 year
| Jan | Feb | Mar | Apr | Maggio | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 30.3 | 30.4 | 30.8 | 31.3 | 30.6 | 29.1 | 29.1 | 28.3 | 29.5 | 29.9 | 29.9 | 33.1 |
| Average daytime temperature (°C) | 29 | 29.4 | 29.2 | 29.5 | 28.9 | 27.5 | 27.3 | 27 | 27.6 | 28.2 | 29 | 30.6 |
| Average temperature (°C) | 26.6 | 27.1 | 26.8 | 27 | 26.6 | 25.7 | 25.2 | 25.1 | 25.3 | 25.6 | 26.1 | 26.7 |
| Average night temperature (°C) | 24.4 | 24.9 | 24.7 | 24.8 | 24.7 | 24.2 | 23.6 | 23.6 | 23.6 | 23.6 | 23.8 | 23.4 |
| Absolute minimum temperature (°C) | 22.9 | 23.1 | 22.8 | 23.4 | 23.3 | 23 | 22.2 | 21.6 | 22.3 | 22.1 | 22.8 | 20.1 |
| Jan | Feb | Mar | Apr | Maggio | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.9 | 12 | 12.2 | 12.3 | 12.4 | 12.4 | 12.4 | 12.3 | 12.2 | 12.1 | 12 | 11.9 |
| Daylight mean duration (h) | 11.9 | 12 | 12.1 | 12.2 | 12.3 | 12.4 | 12.4 | 12.3 | 12.1 | 12 | 11.9 | 11.9 |
| Daylight minimum duration (h) | 11.9 | 11.9 | 12 | 12.2 | 12.3 | 12.4 | 12.3 | 12.2 | 12.1 | 12 | 11.9 | 11.9 |
| Sunshine mean duration (h) | 10.2 | 10.1 | 9.4 | 9.3 | 8.5 | 7 | 7.4 | 6 | 7.3 | 8.1 | 9.8 | 10.8 |
| Precipitation (mm) | 74 | 64 | 115 | 124 | 291 | 283 | 204 | 256 | 276 | 217 | 136 | 57 |
| Sunny days | 2 | 1 | 4 | 1 | 3 | 1 | 6 | |||||
| Rainy days | 29 | 27 | 27 | 29 | 31 | 27 | 30 | 31 | 30 | 31 | 30 | 25 |
The largest precipitation sum in Harper is at