Average annual temperature is 20.7 °C
Absolute maximum temperature: 33.9 °C
Absolute minimum temperature: 10.8 °C
Number of sunny days: 158 days
Number of rainy days: 207 days
Look at detailed online map of Chelu
* Weather data for Chelu Zambia is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 26.8 | 28.7 | 27.9 | 26.1 | 28.4 | 28.1 | 29.4 | 32.1 | 32.6 | 33.9 | 31.6 | 27.8 |
| Average daytime temperature (°C) | 24.4 | 25.7 | 24.8 | 24.8 | 26.2 | 26.6 | 25.7 | 28.2 | 30.6 | 31.1 | 27.1 | 25.0 |
| Average temperature (°C) | 19.4 | 20.4 | 19.6 | 19.5 | 20.3 | 20.0 | 18.9 | 21.3 | 23.7 | 24.0 | 21.2 | 20.1 |
| Average night temperature (°C) | 15.9 | 16.6 | 16.3 | 15.7 | 14.8 | 13.8 | 12.4 | 14.7 | 16.9 | 18.2 | 17.1 | 16.6 |
| Absolute minimum temperature (°C) | 14.3 | 14.7 | 14.7 | 13.7 | 13.0 | 11.9 | 10.8 | 12.0 | 15.5 | 16.6 | 15.7 | 15.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 | 11.6 | 11.8 | 12.1 | 12.3 | 12.5 | 12.7 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 9.2 | 9.6 | 8.6 | 9.7 | 10.8 | 10.6 | 10.8 | 10.9 | 10.6 | 10.6 | 9.2 | 8.6 |
| Precipitation (mm) | 163 | 90 | 229 | 101 | 3 | 0 | 0 | 0 | 14 | 53 | 207 | 241 |
| Sunny days | 2 | 0 | 1 | 2 | 22 | 30 | 31 | 31 | 25 | 14 | 0 | 0 |
| Rainy days | 29 | 28 | 30 | 28 | 9 | 0 | 0 | 0 | 5 | 17 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Chelu is at