Vaasa
-3 to 18°C
temperature
2473 hours
sunshine per day
438 mm
rain
132 days
dry
147 days
rain
86 days
snow

Climate of Vaasa

Vaasa has a continental climate. It is warm in the summer and cold in the winter. The average annual temperature for Vaasa is 15° degrees and there is about 172 inch of rain in a year. It is dry for 130 days a year with an average humidity of 82% and an UV-index of 3.

Climate averages for the whole year

  • Day: the average daily temperature during the day is between -3°C and 18°C
  • Night:the average nighttime temperature is between -7°C and 14°C
  • Sea temperature: the sea temperature is between 0°C and 22°C
  • Rain: it rains 147 days and there is a total of approximately 438 mm rainfall
  • Snow: it snows an average of 86 days per year
  • Sun hours: throughout the year there are 2473 sun hours
Maximum temperature: between -3°C and 18°C
Warmest month: 18°C in July
Coldest month: -3°C in January
Night temperature: between -7°C and 14°C
Sea temperature: between 0°C and 22°C
Dry days: 132 days
Days with rain: 147 days
Days with snow: 86 days
Total rain sum: 438 mm
Hours of sunshine: 2473 hours

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Temperature graph

This graph shows the average maximum temperature (red) and minimum temperature (blue) for Vaasa.

Precipitation graph

This graph shows the average amount of rainfall per month for Vaasa.

Climate table of Vaasa

In this climate table you can see at a glance what the average weather per month is for Vaasa. The data has been collected over a 30-year period, from which an average per month has been derived. From year to year the differences may be larger or smaller, but with this climate table you have a good idea of what the weather for Vaasa might be like in a given month.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Day temp. (°F) 26 26 31 39 50 56 65 64 57 46 39 32
Night temp. (°F) 20 19 24 33 42 48 57 56 51 41 35 28
Water temp. (°F) 37 32 34 36 48 63 72 72 66 54 46 43
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Precipitation (inch) 11 10 12 10 15 14 19 22 12 18 14 15
Days with rain 6 5 8 13 13 13 16 17 15 14 15 12
Days with snow 19 17 16 6 1 - - - - 3 7 17
Dry days 6 6 7 11 17 17 15 14 15 14 8 2
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sun hours per day 2 3 5 7 11 13 13 10 8 5 3 1
Wind force (Bft) 3 3 3 3 3 3 3 3 3 4 4 4
UV-index 1 1 2 2 3 4 5 4 3 2 2 1

Best time to visit Vaasa

The best time to visit Vaasa in Finland is in July and August. In this period you have a pleasant temperature and little precipitation. The highest average temperature in Vaasa is 65°F in July and the lowest is 26°F in January. The highest water temperature is 72°F and at its coldest the water is 32°F.

Climate of Vaasa by month

What is the average climate in a given month for Vaasa? Click on a month to see all monthly averages for sunshine, maximum and minimum temperatures, percent chance of rain per day, snowfall and number of rainy days.

Vaasa weather experiences

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