Climate ▸Forecast ▸December ▸January ▸
JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember

Tammisaari Weather in December

With daytime temperatures of 3°C (37°F) and nighttime lows of -2°C (28°F), December in Tammisaari brings low temperatures during the day. Do keep in mind that quite a bit of snow/rainfall is typical. Around 70 mm (2.8 in) falls on average.

Rainfall in Tammisaari in December

Typically around 20 days of snow/rainfall are expected, averaging 70 mm (2.8 in) for the month. With rain spread across many days but low totals, showers are typically short and light rather than heavy.

Temperature in Tammisaari in December

In December, Tammisaari sees low temperatures, with highs of 3°C (37°F). Nights drop to around -2°C (28°F). Expect a distinctly cold feel throughout the day, not just overnight. With lows of -2°C (28°F), nights are freezing. Packing a spare blanket is worth considering if you're staying somewhere that might not be fully heated. It is a very cold month, so be prepared and make sure to dress up warm. It's always better to be prepared than to find oneself shivering in the cold.

If you prefer dry days with pleasant temperatures, December may not be the ideal month to visit Tammisaari. Our weather planner can help you explore destinations with more pleasant weather conditions.

Select a Month

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 Tammisaari's climate page.

Tammisaari Temperature in December

Min TemperatureMin Temperature -2°C (28°F)  
Max TemperatureMax Temperature 3°C (37°F)  
Chance of RainChance of Rain 67%  
PrecipitationPrecipitation 70 mm (2.8 in)  
Rainy daysRainy days 20 days  

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 →

Map not visible? Whoops sorry! Please refresh the page.
Legend 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 Tammisaari in December

We recommend to layer up for chilly conditions in Tammisaari 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.

What To Do in Tammisaari in December

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Cycling
3/10
Walking
3/10
Barbeque
1/10
Camping
1/10
Outdoor sports
3/10

Select a Month

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 Tammisaari's climate page.

More climate data for Tammisaari