Average annual temperature is 26.9 °C
Absolute maximum temperature: 39.1 °C
Absolute minimum temperature: 19.9 °C
Number of sunny days: 105 days
Number of rainy days: 260 days
Look at detailed online map of Olamathil
* Weather data for Olamathil 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) | 34.2 | 37.3 | 39.1 | 37.8 | 35.0 | 32.1 | 30.6 | 33.1 | 34.0 | 31.8 | 32.1 | 36.1 |
| Average daytime temperature (°C) | 32.7 | 35.0 | 36.0 | 35.0 | 32.4 | 30.2 | 28.5 | 31.0 | 29.3 | 30.7 | 31.0 | 32.2 |
| Average temperature (°C) | 26.1 | 27.6 | 28.9 | 29.1 | 28.1 | 26.4 | 25.1 | 26.8 | 25.4 | 26.2 | 26.5 | 26.8 |
| Average night temperature (°C) | 21.2 | 22.4 | 23.7 | 24.8 | 24.7 | 23.6 | 22.9 | 23.7 | 22.9 | 23.2 | 23.1 | 22.9 |
| Absolute minimum temperature (°C) | 19.9 | 21.2 | 22.0 | 23.1 | 23.2 | 22.4 | 22.1 | 22.5 | 22.3 | 21.7 | 22.4 | 21.6 |
| 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) | 11.6 | 11.8 | 12.1 | 12.4 | 12.6 | 12.8 | 12.7 | 12.5 | 12.2 | 11.9 | 11.6 | 11.5 |
| 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) | 10.3 | 10.8 | 11.0 | 11.1 | 8.8 | 7.7 | 6.2 | 11.0 | 7.1 | 9.0 | 8.9 | 9.4 |
| Precipitation (mm) | 11 | 2 | 28 | 130 | 216 | 452 | 558 | 59 | 559 | 274 | 183 | 36 |
| Sunny days | 24 | 26 | 18 | 7 | 3 | 0 | 0 | 3 | 0 | 3 | 5 | 16 |
| Rainy days | 7 | 2 | 13 | 23 | 28 | 30 | 31 | 28 | 30 | 28 | 25 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Olamathil is at