Sannäs Weather in December
December in Sannäs typically sees daytime highs of 2°C (36°F) and nighttime lows of -4°C (25°F). Rainfall is also possible this month, so it's worth packing an umbrella. It falls within the winter season.
Rainfall in Sannäs in December
Typically, you can expect about 19 days of snow/rain this month, with 63 mm (2.5 in) on average. Rain falls on many days this month, but usually in relatively small amounts. A light waterproof is more useful than a heavy umbrella.
Temperature in Sannäs in December
If you're visiting Sannäs in December, expect highs of 2°C (36°F) and overnight lows around -4°C (25°F). This month falls in the winter season. It stays very cold throughout much of the day, so warm winter clothing is essential. With overnight lows of -4°C (25°F), temperatures fall below freezing at night. An extra thick blanket can make a real difference if your accommodation runs cold. With the coldest weather of the year, this month demands extra warmth. Be sure to layer up to stay comfortable.
Sunshine in Sannäs in December
The month has fewer sunny days, with around 30 hours of sunshine.Our weather planner can help you find worldwide destinations with pleasant weather during this period. June, July and August typically offer the best weather for Sannäs.
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 Sannäs's climate page.
Sannäs Temperature in December
Min Temperature
-4°C (25°F)
Max Temperature
2°C (36°F)
Chance of Rain
65%
Precipitation
63 mm (2.5 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
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What to Wear in Sannäs in December
Cold weather calls for smart layering in December. A thermal base layer makes a huge difference in staying warm. Add a wool sweater or fleece, then a wind-resistant outer jacket. Rain gear is recommended, you can expect wet weather on multiple days. With limited sunshine expected, sunglasses aren't a priority for packing.What To Do in Sannäs 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 Sannäs's climate page.
Temperature Rainfall Sunshine Humidity
See the full Sannäs climate overview or explore weather in Finland.
