Average annual temperature is 5.5 °C
Absolute maximum temperature: 29.3 °C
Absolute minimum temperature: -17.7 °C
Number of sunny days: 123
Number of rainy days: 178
Number of snow days: 64
Average annual precipitation: 778 mm
Look at detailed online map of Lahti
* Weather data for Lahti Finland is based on climate observations for 2023 year
Jan | Feb | Mar | Apr | Maggio | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Absolute maximum temperature (°C) | 2.9 | 5.2 | 6.3 | 17.9 | 23.6 | 28.7 | 25.3 | 29.3 | 22.4 | 13.8 | 7.4 | 3.4 |
Average daytime temperature (°C) | -1.1 | -1.3 | 0.4 | 9.9 | 15.4 | 21.4 | 20.7 | 20.6 | 17.9 | 5.4 | 0.3 | -3.8 |
Average temperature (°C) | -3.1 | -3.5 | -3.2 | 4.1 | 10.3 | 16.2 | 16.6 | 16.7 | 14.2 | 3.2 | -1.3 | -5.7 |
Average night temperature (°C) | -4.9 | -7.1 | -7.1 | -1.6 | 4.6 | 10.2 | 12.5 | 13.1 | 11 | 1 | -3.3 | -7.9 |
Absolute minimum temperature (°C) | -17.2 | -17.3 | -17.7 | -10.1 | -2.1 | 2.3 | 10.5 | 10.7 | 6.7 | -4.7 | -13.4 | -13.5 |
Jan | Feb | Mar | Apr | Maggio | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Daylight maximum duration (h) | 7.7 | 10.3 | 13.2 | 16.1 | 18.6 | 19.3 | 19.1 | 17.1 | 14.3 | 11.5 | 8.6 | 6.2 |
Daylight mean duration (h) | 6.6 | 9 | 11.8 | 14.7 | 17.4 | 19.1 | 18.3 | 15.7 | 12.9 | 10.1 | 7.4 | 5.7 |
Daylight minimum duration (h) | 5.7 | 7.8 | 10.4 | 13.3 | 16.2 | 18.6 | 17.2 | 14.4 | 11.6 | 8.7 | 6.3 | 5.5 |
Sunshine mean duration (h) | 2.6 | 4.2 | 7 | 11.5 | 12.4 | 14.8 | 12.4 | 9.2 | 6.7 | 5.4 | 1.1 | 1.7 |
Precipitation (mm) | 78 | 28 | 68 | 22 | 47 | 39 | 99 | 127 | 55 | 103 | 68 | 45 |
Sunny days | 11 | 12 | 9 | 22 | 15 | 13 | 5 | 8 | 7 | 11 | 5 | 5 |
Rainy days | 10 | 4 | 9 | 8 | 15 | 17 | 26 | 23 | 23 | 19 | 15 | 9 |
Snow days | 10 | 12 | 13 | 1 | 1 | 10 | 17 |
The best time to visit Lahti during the most sunny months:
Months with the longest average daylight duration in Lahti:
The largest precipitation sum in Lahti is at