Average annual temperature is 21.0 °C
Absolute maximum temperature: 36.2 °C
Absolute minimum temperature: 10.0 °C
Number of sunny days: 170 days
Number of rainy days: 195 days
Look at detailed online map of Kosam
* Weather data for Kosam 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) | 28.2 | 28.7 | 29.1 | 26.3 | 27.3 | 26.9 | 29.4 | 31.3 | 33.2 | 36.2 | 33.7 | 30.8 |
| Average daytime temperature (°C) | 25.9 | 26.8 | 25.8 | 24.9 | 25.3 | 25.7 | 25.4 | 27.7 | 31.4 | 33.3 | 31.2 | 27.5 |
| Average temperature (°C) | 19.9 | 20.6 | 20.1 | 19.7 | 19.4 | 18.7 | 18.2 | 20.5 | 23.8 | 25.7 | 23.6 | 21.6 |
| Average night temperature (°C) | 16.1 | 16.6 | 16.7 | 16.4 | 13.8 | 12.3 | 11.5 | 13.3 | 16.1 | 18.4 | 17.9 | 17.3 |
| Absolute minimum temperature (°C) | 14.4 | 15.1 | 15.6 | 13.8 | 12.1 | 10.0 | 10.0 | 11.1 | 13.8 | 15.7 | 16.6 | 15.9 |
| 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) | 8.8 | 9.5 | 7.8 | 9.0 | 10.5 | 10.7 | 10.3 | 10.2 | 11.1 | 11.2 | 10.7 | 9.4 |
| Precipitation (mm) | 267 | 185 | 241 | 135 | 4 | 1 | 0 | 0 | 0 | 4 | 79 | 267 |
| Sunny days | 1 | 1 | 1 | 2 | 21 | 25 | 31 | 26 | 30 | 22 | 8 | 2 |
| Rainy days | 30 | 27 | 30 | 28 | 10 | 5 | 0 | 5 | 0 | 9 | 22 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kosam is at