Isnäs Weather in December
December in Isnäs averages 2°C (36°F) during the day and -3°C (27°F) at night. Quite a bit of snow/rainfall is typical this month, with around 67 mm (2.6 in) on average. An umbrella is a good idea.
Rainfall in Isnäs in December
Looking at the last 30 years, the data shows about 19 days with snow/rain, averaging 67 mm (2.6 in) for the month. This is a month with many wet days but modest rainfall totals, so showers are generally light and easy to manage.
Temperature in Isnäs in December
Expect highs of 2°C (36°F) in Isnäs in December, with nights dropping to around -3°C (27°F). December marks the winter season. Cold conditions tend to persist from morning through evening, so be prepared for winter weather. Nights are well below freezing at -3°C (27°F). An extra blanket is a good idea if you feel the cold, especially in older or less well-heated accommodation. This month is characterized by its cold weather, so make sure to wear sufficient layers to stay warm.
Sunshine in Isnäs in December
The area sees fewer sunny days, with a projection of about 30 hours of sunshine. This reduced sunlight makes it ideal for those who prefer overcast conditions over bright sunny days.December in Isnäs has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Finland, check out our Isnäs's climate page.
Isnäs Temperature in December
Min Temperature
-3°C (27°F)
Max Temperature
2°C (36°F)
Chance of Rain
63%
Precipitation
67 mm (2.6 in)
Rainy days
19 days
Humidity
89% *
Sunshine
30 hours *
Percentage Sunshine
*
Best Places in Finland in December
Find out more about the weather in Finland and which places have the best travel conditions in this month. See all of Finland in December →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Isnäs in December
We recommend to layer up for chilly conditions in Isnäs in December. You could start with thermal underwear or a good base layer to keep your core warm on the cooler days this month. Maybe also add a sweater or fleece, and top it off with a windproof jacket. Rain is likely on several days, so bring a good rain jacket. You can probably leave your sunglasses at home, because sunny days are pretty rare this month.What To Do in Isnäs in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Finland, check out our Isnäs's climate page.
Temperature Rainfall Sunshine Humidity
See the full Isnäs climate overview or explore weather in Finland.
