Average annual temperature is 23.0 °C
Absolute maximum temperature: 36.1 °C
Absolute minimum temperature: 11.3 °C
Number of sunny days: 157 days
Number of rainy days: 208 days
Look at detailed online map of Ankanāthapura
* Weather data for Ankanāthapura India is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 29.0 | 31.8 | 34.2 | 36.1 | 33.2 | 31.7 | 27.5 | 29.8 | 29.2 | 30.4 | 29.1 | 28.9 |
| Average daytime temperature (°C) | 27.5 | 30.4 | 32.0 | 33.6 | 31.1 | 28.9 | 24.8 | 27.6 | 27.4 | 28.8 | 27.6 | 27.7 |
| Average temperature (°C) | 20.3 | 22.7 | 24.5 | 25.8 | 24.7 | 23.8 | 21.9 | 22.6 | 22.7 | 22.8 | 22.4 | 21.8 |
| Average night temperature (°C) | 14.0 | 15.6 | 17.6 | 19.5 | 20.5 | 20.4 | 20.0 | 18.9 | 19.5 | 18.2 | 18.1 | 16.7 |
| Absolute minimum temperature (°C) | 11.3 | 14.5 | 15.4 | 16.8 | 18.6 | 19.1 | 19.3 | 17.4 | 18.5 | 14.8 | 15.7 | 13.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.5 | 11.7 | 12.1 | 12.4 | 12.7 | 12.9 | 12.8 | 12.5 | 12.2 | 11.8 | 11.5 | 11.4 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.2 | 10.6 | 11.2 | 11.3 | 10.0 | 9.9 | 6.1 | 10.9 | 9.5 | 9.9 | 9.2 | 8.8 |
| Precipitation (mm) | 2 | 0 | 3 | 24 | 118 | 83 | 272 | 62 | 97 | 104 | 79 | 8 |
| Sunny days | 29 | 28 | 27 | 20 | 6 | 0 | 0 | 1 | 2 | 11 | 11 | 22 |
| Rainy days | 2 | 0 | 4 | 10 | 25 | 30 | 31 | 30 | 28 | 20 | 19 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ankanāthapura is at