Vaasa
Finland
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Vaasa, Finland

January, the same as December, in Vaasa, Finland, is another subzero cold winter month, with average temperature ranging between min -12°C (10.4°F) and max -5°C (23°F). The coldest months are January and February, with an average high-temperature of -5°C (23°F). Weather in January »

The last month of the winter, February, is also a subzero cold month in Vaasa, Finland, with average temperature ranging between min -12°C (10.4°F) and max -5°C (23°F). January and February, with an average high-temperature of -5°C (23°F), are the coldest months. Weather in February »

The first month of the spring, March, is a cold month in Vaasa, Finland, with average temperature varying between 0°C (32°F) and -8°C (17.6°F). In March, the average high-temperature rises, from a subzero cold -5°C (23°F) in February, to a wintry 0°C (32°F). Weather in March »

April, like March, in Vaasa, Finland, is a wintry spring month, with temperature in the range of an average high of 5°C (41°F) and an average low of -2°C (28.4°F). In April, the average high-temperature increases, from 0°C (32°F) in March, to a still wintry 5°C (41°F). Weather in April »

May, the last month of the spring, in Vaasa, is a moderate month, with average temperature varying between 13°C (55.4°F) and 4°C (39.2°F). In Vaasa, the average high-temperature increases considerably, from a wintry 5°C (41°F) in April, to a mild 13°C (55.4°F). Weather in May »

June, the first month of the summer, in Vaasa, is a comfortable month, with average temperature varying between 18°C (64.4°F) and 9°C (48.2°F). In Vaasa, the average high-temperature increases, from a mild 13°C (55.4°F) in May, to a comfortable 18°C (64.4°F). Weather in June »

July is a pleasant summer month in Vaasa, Finland, with average temperature varying between 11°C (51.8°F) and 20°C (68°F). July is the warmest month, with an average high-temperature of 20°C (68°F) and an average low-temperature of 11°C (51.8°F). Weather in July »

The last month of the summer, August, is another comfortable month in Vaasa, Finland, with temperature in the range of an average low of 10°C (50°F) and an average high of 18°C (64.4°F). In August, the average high-temperature is relatively the same as in July - an enjoyable 18°C (64.4°F). Weather in August »

The first month of the autumn, September, is also a moderate month in Vaasa, Finland, with average temperature fluctuating between 6°C (42.8°F) and 13°C (55.4°F). In Vaasa, the average high-temperature in September drops, from an enjoyable 18°C (64.4°F) in August, to a moderate 13°C (55.4°F). Weather in September »

October, like September, is another chilly autumn month in Vaasa, Finland, with average temperature fluctuating between 7°C (44.6°F) and 2°C (35.6°F). In Vaasa, the average high-temperature decreases, from a moderate 13°C (55.4°F) in September, to a chilly 7°C (44.6°F). Weather in October »

The last month of the autumn, November, is another cold month in Vaasa, Finland, with average temperature ranging between max 1°C (33.8°F) and min -3°C (26.6°F). In November, the average high-temperature decreases, from a frosty 7°C (44.6°F) in October, to a wintry 1°C (33.8°F). Weather in November »

December, the first month of the winter, in Vaasa, is still a freezing cold month, with average temperature ranging between max -3°C (26.6°F) and min -9°C (15.8°F). In December, the average high-temperature marginally drops, from a cold 1°C (33.8°F) in November, to a freezing cold -3°C (26.6°F). Weather in December »

What are the coldest months in Vaasa?

The coldest months are January and February, with an average high-temperature of -5°C (23°F).

How much does it rain in Vaasa?

Throughout the year, in Vaasa, Finland, there are 182 rainfall days, and 493mm (19.4") of precipitation is accumulated.

What is the month with the least sunshine in Vaasa?

January and December, with an average of 0h of sunshine, are months with the least sunshine in Vaasa.

What are the months with the lowest UV index in Vaasa?

Months with the lowest UV index in Vaasa, Finland, are January, February, November and December, with an average maximum UV index of 0.

What is the driest month in Vaasa?

February is the month with the least rainfall in Vaasa. Rain falls for 15 days and accumulates 23mm (0.9") of precipitation.

What month is the sea coldest in Vaasa?

February is the month with the coldest seawater in Vaasa, Finland, with an average sea temperature of -0.3°C (31.5°F).

When are the longest days in Vaasa?

With an average of 20.2h of daylight, June has the longest days of the year in Vaasa.

What month has the most sunshine in Vaasa?

June has the most sunshine of the year in Vaasa, with an average of 9h of sunshine.

What is the month with the highest UV index in Vaasa?

With an average maximum UV index of 5, June is the month with the highest UV index in Vaasa.

What is the warmest month in Vaasa?

With an average high-temperature of 20°C (68°F) and an average low-temperature of 11°C (51.8°F), July is the warmest month.

What is the rainiest month in Vaasa?

The month with the most rainfall is August when the rain falls for 15 days and typically aggregates up to 62mm (2.4") of precipitation.

What is the month with the warmest sea water in Vaasa?

With an average sea temperature of 16.4°C (61.5°F), August is the month with the warmest seawater in Vaasa, Finland.

What is the month with the shortest days in Vaasa?

The month with the shortest days in Vaasa, Finland, is December, with an average of 4.9h of daylight.
Average rainfall - Vaasa, Finland
Average rainfall days - Vaasa, Finland

The month with the highest number of rainy days is January (21 days).
Months with the lowest number of rainy days are May and June (11 days).

Average sea temperature - Vaasa, Finland

The best month for swimming (with the highest average sea temperature) is August (16.4°C).
The coldest month (with the lowest average sea temperature) is February (-0.3°C).

Average daylight / Average sunshine - Vaasa, Finland