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.
Jämsä Weather in June
Jämsä in June sees pleasant temperatures, with highs around 20°C (68°F) and overnight lows of 10°C (50°F). Rainfall is fairly high at around 79 mm (3.1 in) on average, so pack waterproofs just in case.
Rainfall in Jämsä in June
Historically, June sees about 12 days of rain, with a monthly average of 79 mm (3.1 in). Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.
Temperature in Jämsä in June
June is a good time to be in Jämsä. Days are excellent, reaching 20°C (68°F), with nights around 10°C (50°F). The month of June belongs to the summer season. Conditions are often most pleasant around the middle of the day. With lows around 10°C (50°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.If you're inclined towards comfortable temperatures and drier conditions, June is a good time to visit Jämsä.
Jämsä Temperature in June
Min Temperature
10°C (50°F)
Max Temperature
20°C (68°F)
Chance of Rain
41%
Precipitation
79 mm (3.1 in)
Rainy days
12 days
Jämsä Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Jämsä - and find the best time to visit.
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Jämsä typically stay consistent throughout June, with daily highs averaging around 20°C (68°F). Nights are cool, with lows typically ranging from 8°C (46°F) to 12°C (54°F).
Average temperatures in June
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in June
Historical weather records for Jämsä in June
Browse day-by-day weather records for Jämsä spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Jämsä historical weather extremes in June
According to our 50 years of weather records for Jämsä, the following extremes were recorded between 1976 and 2026.
- On June 22, 2021, temperatures climbed to 33°C (91°F), marking the warmest June day on record.
- On June 14, 1981, Jämsä saw its coldest June day with temperatures maxing out at 5°C (41°F).
- The lowest overnight temperature recorded in June was -1°C (30°F) (June 5, 1997).
- Peak precipitation in June occurred on June 26, 2004, when 41 mm (1.6 in) of precipitation was measured.
Best Places in Finland in June
Find out more about the weather in Finland and which places have the best travel conditions in this month. See all of Finland in June →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Jämsä in June
Pleasant temperatures in June mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Rain gear is recommended, you can expect wet weather on multiple days.
What To Do in Jämsä in June
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling9/10 -
Walking9/10 -
Camping4/10 -
Outdoor sports9/10
Jämsä 3-Day Forecast
More climate data for Jämsä
See the full Jämsä climate overview or explore weather in Finland.
Popular in June
Where to go in June - average daytime high across popular destinations.
Tampere
19°C (66°F) Helsinki
20°C (68°F) Turku20°C (68°F) Vuokatti18°C (64°F) Rovaniemi18°C (64°F) Äkäslompolo17°C (63°F) Ruka16°C (61°F) Levi16°C (61°F) Bucket list
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Air Guitar World Championship Finland
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