Hartola Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Hartola.
Climate overview of Hartola
Hartola, Southern Finland, Finland, experiences significant temperature variation throughout the year. Summers bring daytime highs of 22°C (72°F) in July, while winters cool to -3°C (27°F) in January.
With around 698 mm (27 in) of annual rain/snowfall, the city has moderate precipitation levels. July is the wettest month and March the driest. It also has a distinct dry season from March to April, with pleasant summers and very cold winters.
Hartola Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Hartola - and find the best time to visit.
Monthly Temperature in Hartola
Depending on the time of the year, temperatures range from pleasant to very cold in Hartola. Typically, average maximum daytime temperatures range from a pleasant 22°C (72°F) in July to a very cold -3°C (27°F) in the coolest month, January.
Nights vary from 14°C (57°F) in July to around -9°C (16°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Hartola
Generally, Hartola has a moderate amount of precipitation, averaging 698 mm (27 in) of rain/snowfall annually. The climate in Hartola shows significant variation throughout the year. Expect moderate rainfall in July, the wettest month, with an average of 83 mm (3.3 in) of precipitation over 15 rainy days.
In contrast, the driest month March offers drier and sunnier days, with around 38 mm (1.5 in) of snow/rainfall over 16 snowy/rainy days. For more details, please visit our Hartola 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 Hartola
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 and August
- Fewest rainy days: April, May and June
- Seasonal pattern: A distinct dry season from March to April, with pleasant summers and very cold winters
- Coldest conditions: January, with freezing nights around -9°C (16°F).
Frequently asked questions about the climate in Hartola
What is the best time to visit Hartola?
July and August typically offer the most optimal weather in Hartola. In contrast, January, February, March, April, October, November and December tend to have less optimal conditions. Hartola has a distinct dry season from March to April, with pleasant summers and very cold winters.
What temperatures can I expect in Hartola?
Daytime highs range from -3°C (27°F) in January to 22°C (72°F) in July. Nighttime lows range from -9°C (16°F) to 14°C (57°F). Temperatures vary considerably through the year.
How much rain does Hartola get?
Annual rainfall is around 698 mm (27 in). July is the wettest month with 83 mm (3.3 in), while March is the driest with 38 mm (1.5 in).
Hartola 3-Day Forecast
Hartola 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.