Vaasa
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Vaasa Weather in January

In Vaasa, January brings very low daytime temperatures around -1°C (30°F), with nights cooling to -7°C (19°F). Some snowfall is to be expected.

Rainfall in Vaasa in January

Climate statistics over the past 30 years suggest around 21 days of snow, with 43 mm (1.7 in) average for the month. Rain is frequent but mostly light this month, with brief showers more common than heavy downpours.

Temperature in Vaasa in January

Daytime temperatures in Vaasa reach -1°C (30°F) in January, dropping to -7°C (19°F) at night. The month of January belongs to the winter season. Even daytime conditions remain cold, making layers, a warm coat, and winter accessories a good idea. With overnight lows of -7°C (19°F), temperatures fall below freezing at night. An extra thick blanket can make a real difference if your accommodation runs cold. This month is known for its biting cold, so make sure to dress warmly. Proper preparation can help you stay cozy.

Sunshine in Vaasa in January

The area experiences limited sunny days, amounting to roughly 29 hours of sunshine. This makes it perfect for those who lean towards cooler, cloudier settings rather than intense sunlit days.

January in Vaasa has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.

Vaasa Temperature in January

Min Temperature
-7°C (19°F)
Max Temperature
-1°C (30°F)
Chance of Rain
70%
Precipitation
43 mm (1.7 in)
Rainy days
21 days
Sunshine
29 hours
Percentage Sunshine

Vaasa Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Vaasa - and find the best time to visit.

Daily Historical Temperatures

51-year average (1976-2026)

Based on our historical records, temperatures in Vaasa typically stay consistent throughout January, with daily highs averaging around -1°C (30°F). Nights are very cold, with lows typically ranging from -12°C (10°F) to -7°C (19°F).

Average temperatures in January

Daily Historical Precipitation

51-year average (1976-2026)

Average daily rainfall for each day of the month based on long-term records.

Average precipitation in January

Historical weather records for Vaasa in January

Browse day-by-day weather records for Vaasa spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Vaasa historical weather extremes in January

Our historical data for Vaasa spans 1976 to 2025, revealing these weather extremes.

  • The warmest day in January was on January 21, 2020, with a maximum of 9°C (48°F).

Best Places in Finland in January

Find out more about the weather in Finland and which places have the best travel conditions in this month. See all of Finland in January →

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 Vaasa in January

It's wise to bundle up for freezing conditions in Vaasa in January. If you have a winter jacket with good insulation, waterproof winter boots, thermal layers, and warm accessories it's smart to pack them. Hand and foot warmers can be lifesavers, especially during the night. Wet weather is likely, so pack waterproof gear for multiple rainy days. With limited sunshine expected, sunglasses aren't a priority for packing.

What To Do in Vaasa in January

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

  • Swimming
    1/10
  • Cycling
    1/10
  • Walking
    1/10
  • Camping
    2/10
  • Outdoor sports
    1/10

Vaasa 3-Day Forecast

More climate data for Vaasa

Popular in January

Where to go in January - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.