Suonenjoki Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Suonenjoki.
Climate overview of Suonenjoki
Temperatures in Suonenjoki, Eastern Finland, Finland, vary greatly throughout the year. July is the hottest month at 22°C (72°F), while January is the coldest at -4°C (25°F).
Annual rain/snowfall is moderate at around 735 mm (29 in), with July being the wettest month. The city also has warm summers and very cold winters.
Suonenjoki Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Suonenjoki - and find the best time to visit.
Monthly Temperature in Suonenjoki
The climate in Suonenjoki is known for significant temperature differences throughout the year, making the weather dynamic. Average daytime temperatures reach a comfortable 22°C (72°F) in July. In January, the coolest month of the year, temperatures drop to a very cold -4°C (25°F).
At night, temperatures range from around 13°C (55°F) in July to -11°C (12°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Suonenjoki
Generally, Suonenjoki receives mid-range precipitation levels, with 735 mm (29 in) annually. Suonenjoki can be quite wet during July, receiving approximately 95 mm (3.7 in) of precipitation over 16 rainy days.
In contrast, during the driest month (March), you will experience much drier conditions, with 39 mm (1.5 in) of precipitation spread across 17 snowy days. For more details, please visit our Suonenjoki 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 Suonenjoki
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: July and August
- Warmest weather: July
- Fewest rainy days: April, May and June
- Seasonal pattern: Warm summers and very cold winters
- Coldest conditions: January, with freezing nights around -11°C (12°F).
Frequently asked questions about the climate in Suonenjoki
What is the best time to visit Suonenjoki?
July and August typically offer the most optimal weather in Suonenjoki. In contrast, January, February, March, April, October, November and December tend to have less optimal conditions. Suonenjoki has warm summers and very cold winters.
What temperatures can I expect in Suonenjoki?
Daytime highs range from -4°C (25°F) in January to 22°C (72°F) in July. Nighttime lows range from -11°C (12°F) to 13°C (55°F). Temperatures vary considerably through the year.
How much rain does Suonenjoki get?
Annual rainfall is around 735 mm (29 in). July is the wettest month with 95 mm (3.7 in), while March is the driest with 39 mm (1.5 in).
Suonenjoki 3-Day Forecast
Suonenjoki on the map
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Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
Air Guitar World Championship Finland
This is something you might want to add to your bucket list. August is also the perfect time to visit Finland. The days are long and the temperature is amazing.
Sleeping in a glass iglo in Finland
Sleeping in a glass igloo with the Northern Lights shining above you. The most famous place is in the Iglo village in Kakslattaunen. The idea is amazing and definitely something to add to your bucket list.
See the northern lights
The northern lights, polar light or Aarora Borealis is a true spectacle of nature! Green, sometimes purple, red and yellow streaks of light colors the dark skies.