Suomussalmi Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Suomussalmi.
Climate overview of Suomussalmi
Temperatures in Suomussalmi, Eastern Finland, Finland, vary greatly throughout the year. July is the hottest month at 21°C (70°F), while January is the coldest at -6°C (21°F).
With around 753 mm (30 in) of annual rain/snowfall, the city has moderate precipitation levels. July is the wettest month and April the driest. It also has pleasant summers and very cold winters.
Suomussalmi Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Suomussalmi - and find the best time to visit.
Monthly Temperature in Suomussalmi
The climate in Suomussalmi is known for significant temperature differences throughout the year, making the weather dynamic. Typically, average maximum daytime temperatures range from a pleasant 21°C (70°F) in July to a very cold -6°C (21°F) in the coolest month, January.
Nights vary from 11°C (52°F) in July to around -13°C (9°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Suomussalmi
Generally, Suomussalmi receives mid-range precipitation levels, with 753 mm (30 in) annually. The climate in Suomussalmi shows significant variation throughout the year. Expect moderate rainfall in July, the wettest month, with an average of 96 mm (3.8 in) of precipitation over 16 rainy days.
In contrast, the driest month April offers drier and sunnier days, with around 40 mm (1.6 in) of snow/rainfall over 14 snowy/rainy days. For more details, please visit our Suomussalmi Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit Suomussalmi
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: July
- Warmest weather: July
- Fewest rainy days: April, May, June and July
- Seasonal pattern: Pleasant summers and very cold winters
- Coldest conditions: January, with freezing nights around -13°C (9°F).
Frequently asked questions about the climate in Suomussalmi
What is the best time to visit Suomussalmi?
July typically offers the most optimal weather in Suomussalmi. In contrast, January, February, March, April, October, November and December tend to have less optimal conditions. Suomussalmi has pleasant summers and very cold winters.
What temperatures can I expect in Suomussalmi?
Daytime highs range from -6°C (21°F) in January to 21°C (70°F) in July. Nighttime lows range from -13°C (9°F) to 11°C (52°F). Temperatures vary considerably through the year.
How much rain does Suomussalmi get?
Annual rainfall is around 753 mm (30 in). July is the wettest month with 96 mm (3.8 in), while April is the driest with 40 mm (1.6 in).
Suomussalmi 3-Day Forecast
Suomussalmi on the map
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