Tohmajärvi Weather & Climate: Best Time to Visit

In Tohmajärvi, temperatures differ significantly between summer and winter months. Average maximum daytime temperatures range from a comfortable 23°C (73°F) in July, the warmest time of the year, to a very cold -4°C (25°F) during cooler months like February.

At night, you can expect temperatures ranging from 13°C (55°F) in July to around -12°C (10°F) during February.

Check out our detailed temperature page for more information.

Temperature ranges by month

On average, Tohmajärvi receives a reasonable amount of rain/snowfall, with an annual precipitation of 809 mm (32 in). Significant seasonal changes in precipitation occur throughout the year. In the wettest month, July it receives moderate rainfall, averaging 96 mm (3.8 in) of precipitation, recorded across 14 rainy days. In contrast, the driest month April brings less rainfall, with 42 mm (1.7 in) over 14 rainy days. For more details, please visit our Tohmajärvi Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

The average number of days each month with precipitation

Seasonal changes in sunshine hours are quite dramatic in Tohmajärvi. While July receives considerable daily sunshine with up to 8.6 hours, December marks the darkest time of the year, where sunshine is scarce with only 0.4 hours of sunlight per day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine