Average annual temperature is 27.5 °C
Absolute maximum temperature: 38.8 °C
Absolute minimum temperature: 20.0 °C
Number of sunny days: 119 days
Number of rainy days: 246 days
Look at detailed online map of Tana River
* Weather data for Tana River Kenya is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 37.7 | 37.3 | 38.8 | 35.8 | 36.3 | 35.2 | 34.7 | 34.0 | 36.1 | 37.1 | 34.1 | 35.7 |
| Average daytime temperature (°C) | 35.6 | 36.1 | 35.8 | 32.0 | 32.9 | 33.1 | 31.7 | 32.5 | 34.2 | 34.7 | 30.2 | 33.5 |
| Average temperature (°C) | 29.0 | 29.3 | 29.2 | 27.0 | 27.2 | 27.0 | 25.7 | 26.2 | 27.2 | 28.2 | 25.8 | 27.9 |
| Average night temperature (°C) | 23.2 | 23.5 | 24.0 | 23.3 | 23.1 | 22.3 | 21.3 | 21.5 | 22.3 | 23.5 | 22.6 | 23.5 |
| Absolute minimum temperature (°C) | 22.0 | 21.7 | 22.7 | 20.8 | 22.3 | 21.1 | 20.0 | 20.3 | 21.1 | 21.5 | 21.5 | 22.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.2 | 12.2 | 12.1 | 12.1 | 12.0 | 12.0 | 12.0 | 12.1 | 12.1 | 12.1 | 12.2 | 12.2 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 10.9 | 10.8 | 10.7 | 9.2 | 10.4 | 10.6 | 9.7 | 9.8 | 10.1 | 10.8 | 9.5 | 10.7 |
| Precipitation (mm) | 3 | 1 | 50 | 187 | 29 | 12 | 26 | 21 | 16 | 46 | 278 | 69 |
| Sunny days | 25 | 24 | 14 | 1 | 3 | 11 | 7 | 7 | 11 | 8 | 0 | 8 |
| Rainy days | 6 | 4 | 17 | 29 | 28 | 19 | 24 | 24 | 19 | 23 | 30 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Tana River is at