Average annual temperature is 25.6 °C
Absolute maximum temperature: 44.8 °C
Absolute minimum temperature: 5.4 °C
Number of sunny days: 219 days
Number of rainy days: 146 days
Look at detailed online map of Lahti
* Weather data for Lahti 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) | 26.9 | 31.4 | 34.3 | 41.7 | 43.5 | 44.8 | 36.1 | 34.4 | 35.9 | 34.9 | 31.9 | 28.2 |
| Average daytime temperature (°C) | 21.3 | 27.0 | 30.9 | 36.4 | 38.4 | 39.7 | 34.1 | 32.8 | 32.7 | 31.9 | 28.6 | 24.2 |
| Average temperature (°C) | 14.5 | 19.7 | 24.2 | 29.3 | 31.4 | 34.3 | 30.4 | 29.1 | 28.7 | 26.0 | 22.2 | 17.5 |
| Average night temperature (°C) | 9.2 | 13.3 | 17.8 | 21.9 | 24.3 | 29.0 | 27.2 | 26.5 | 25.6 | 20.8 | 16.5 | 12.1 |
| Absolute minimum temperature (°C) | 5.4 | 10.5 | 15.5 | 18.4 | 20.6 | 25.5 | 25.8 | 25.4 | 24.1 | 17.1 | 12.8 | 7.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.7 | 11.3 | 12.0 | 12.8 | 13.4 | 13.7 | 13.6 | 13.0 | 12.3 | 11.6 | 10.9 | 10.6 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 8.8 | 10.2 | 10.3 | 10.1 | 10.6 | 10.7 | 9.8 | 8.8 | 9.7 | 9.9 | 9.1 | 8.5 |
| Precipitation (mm) | 22 | 0 | 41 | 11 | 33 | 112 | 228 | 200 | 172 | 38 | 12 | 4 |
| Sunny days | 24 | 28 | 19 | 25 | 22 | 15 | 3 | 5 | 3 | 22 | 28 | 25 |
| Rainy days | 7 | 0 | 12 | 5 | 9 | 15 | 28 | 26 | 27 | 9 | 2 | 6 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Lahti is at