Weather in Lahti in December

The weather in Lahti in December is extremely hot, while temperatures can easily rise above 34 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 December.
Avg Temp
24° - 34°
Avg Rainy Days
1
Avg Dry Days
30
Avg Snow Days
0

Weather Facts - Lahti in December

* The warmest temperature recorded in in December is 40°C
* The coldest temperature recorded in Lahti in December is 18°C
* The average rainfall in Lahti in December is 13 mm

Average Temperature in Lahti