Weather in Lahti in January
The weather in Lahti in January is extremely hot, while temperatures can easily rise above 35 degrees. This hot weather is not advisable for long walks and outdoors activity, so please prepare for summer conditions with water and comfortable light clothes for a trip in Lahti during January.
Avg Temp
23° - 35°
Avg Rainy Days
2
Avg Dry Days
29
Avg Snow Days
0
Weather Facts - Lahti in January
* The warmest temperature recorded in in January is 43°C
* The coldest temperature recorded in Lahti in January is 12°C
* The average rainfall in Lahti in January is 10 mm