Average annual temperature is 28.7 °C
Absolute maximum temperature: 41.5 °C
Absolute minimum temperature: 18.4 °C
Number of sunny days: 109 days
Number of rainy days: 256 days
Look at detailed online map of Nallammālpuram
* Weather data for Nallammālpuram 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) | 34.6 | 37.2 | 40.0 | 41.3 | 41.5 | 39.7 | 38.0 | 41.2 | 38.6 | 36.5 | 32.6 | 33.7 |
| Average daytime temperature (°C) | 32.4 | 33.5 | 36.3 | 37.8 | 38.0 | 37.3 | 34.9 | 38.4 | 35.2 | 33.4 | 30.6 | 29.7 |
| Average temperature (°C) | 25.9 | 26.3 | 29.1 | 30.5 | 31.3 | 31.2 | 29.8 | 31.3 | 29.2 | 27.7 | 25.9 | 26.0 |
| Average night temperature (°C) | 21.3 | 21.0 | 24.1 | 25.4 | 26.9 | 27.0 | 26.1 | 26.5 | 25.3 | 23.8 | 23.2 | 23.1 |
| Absolute minimum temperature (°C) | 19.5 | 18.4 | 21.7 | 23.7 | 24.3 | 24.7 | 24.2 | 25.4 | 23.6 | 22.8 | 22.3 | 21.8 |
| 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) | 11.7 | 11.8 | 12.1 | 12.3 | 12.5 | 12.6 | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 |
| 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) | 9.9 | 10.2 | 10.8 | 10.8 | 9.7 | 10.6 | 9.4 | 11.2 | 9.6 | 9.8 | 7.7 | 7.6 |
| Precipitation (mm) | 52 | 59 | 54 | 65 | 46 | 17 | 42 | 61 | 146 | 256 | 493 | 553 |
| Sunny days | 21 | 23 | 5 | 7 | 7 | 8 | 16 | 14 | 2 | 3 | 0 | 3 |
| Rainy days | 10 | 5 | 26 | 23 | 24 | 22 | 15 | 17 | 28 | 28 | 30 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Nallammālpuram is at