Average annual temperature is 19.5 °C
Absolute maximum temperature: 30.4 °C
Absolute minimum temperature: 10.2 °C
Number of sunny days: 115 days
Number of rainy days: 250 days
Look at detailed online map of Thika
* Weather data for Thika 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) | 27.9 | 30.4 | 30.4 | 27.6 | 26.5 | 27.1 | 26.4 | 28.0 | 28.6 | 30.3 | 25.8 | 26.7 |
| Average daytime temperature (°C) | 25.7 | 28.8 | 27.5 | 24.7 | 24.6 | 24.6 | 23.3 | 24.6 | 26.6 | 27.0 | 24.3 | 25.2 |
| Average temperature (°C) | 19.2 | 21.3 | 20.7 | 19.0 | 19.2 | 18.9 | 17.8 | 18.7 | 19.9 | 20.4 | 19.0 | 19.5 |
| Average night temperature (°C) | 13.4 | 14.0 | 15.4 | 15.2 | 15.4 | 14.2 | 13.3 | 13.8 | 14.8 | 15.5 | 15.7 | 15.2 |
| Absolute minimum temperature (°C) | 11.1 | 12.2 | 13.9 | 13.8 | 13.0 | 11.0 | 10.2 | 11.1 | 13.0 | 12.4 | 13.7 | 13.0 |
| 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 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 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) | 11.0 | 11.4 | 10.3 | 9.0 | 9.9 | 9.6 | 8.2 | 8.4 | 10.2 | 10.2 | 9.5 | 10.8 |
| Precipitation (mm) | 13 | 3 | 73 | 198 | 75 | 21 | 9 | 21 | 50 | 69 | 202 | 32 |
| Sunny days | 18 | 24 | 13 | 0 | 1 | 7 | 16 | 15 | 6 | 6 | 2 | 7 |
| Rainy days | 13 | 4 | 18 | 30 | 30 | 23 | 15 | 16 | 24 | 25 | 28 | 24 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Thika is at