FinlandThe climate of Vaasa
The current climate in Vaasa features temperatures ranging from a high of 21°C to a low of -1°C throughout the year. The average yearly temperature is around 10°C. At night, temperatures in the colder months average around -6°C and in the warmer months around 13°C.
Average temperatures and precipitation
This chart shows the average monthly maximum and minimum temperatures (in degrees Celsius) and average monthly rainfall (in millimeters) for Vaasa, Finland.
Temperature records
The highest temperature recorded in Vaasa in recent years was 34°C in July 2018. The lowest daytime temperature recorded was -21°C in January 2016.
Precipitation and snowfall
On average, Vaasa gets 747 mm of precipitation each year. Of this, about 104 cm is snowfall. For comparison, New York gets 1142 mm of precipitation each year.
Curious about the weather in other parts of Finland? Check out the climate and weather for spots like Helsinki, Rovaniemi, Kuusamo, or explore other destinations in Finland.
Best time to visit Vaasa?
The best time to visit Vaasa for mild to warm weather is June up to September. You might get some rain, but the temperatures are just right to explore Vaasa.
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Climate Table of Vaasa
The climate table of Vaasa shows the average temperatures, rainfall, snow, and UV index per month. The table provides an overview of the average day and night temperatures in degrees Celsius, the total amount of rainfall in millimeters, the total snowfall in centimeters, and the UV index for each month. Rainfall is always measured as water, even if it's snow or hail.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
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| Temp. max (°C) | -1 | 0 | 3 | 8 | 14 | 20 | 21 | 20 | 15 | 8 | 3 | 1 |
| Temp. min (°C) | -5 | -6 | -4 | 0 | 6 | 11 | 13 | 13 | 9 | 3 | -1 | -3 |
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| Precipitation (mm) | 45 | 35 | 33 | 28 | 81 | 49 | 55 | 105 | 117 | 58 | 61 | 80 |
| Snow (cm) | 32 | 16 | 7,4 | 9,8 | 0,5 | 0 | 0 | 0 | 0 | 1,4 | 14 | 22 |
| UV Index | 0 | 1 | 3 | 5 | 6 | 6 | 6 | 5 | 3 | 2 | 0 | 0 |
Click on the month name to see more weather details, like daily averages, temperatures, and precipitation for the past years in that month.
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Temperature charts
These charts display the average temperatures in Vaasa, Finland. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Average Temperature per Month in Vaasa
Yearly Temperature in Vaasa
Precipitation charts
These charts show the average amount of precipitation in Vaasa, Finland. Precipitation is always measured as water, even when it falls as snow or hail. The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Average Precipitation per Month in Vaasa
Total Yearly Precipitation in Vaasa
Average Snowfall per Month in Vaasa
Total Yearly Snowfall in Vaasa
UV index chart
This chart shows the average UV index per month in Vaasa, Finland. The UV index indicates the intensity of ultraviolet radiation and ranges from 0 to a maximum of 11.
Average UV Index per Month in Vaasa
Weather experiences in Vaasa
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Average weather in Vaasa by month
Click on a month below to see detailed weather info for Vaasa. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.