Turku
Finland
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Turku, Finland

January, the same as December, in Turku, Finland, is another subzero cold winter month, with average temperature ranging between max -1.7°C (28.9°F) and min -7.3°C (18.9°F). In Turku, the average high-temperature in January is almost the same as in December - a still subzero cold -1.7°C (28.9°F). Weather in January »
February, the last month of the winter, in Turku, is another freezing cold month, with average temperature fluctuating between -8.3°C (17.1°F) and -2.1°C (28.2°F). The coldest month is February, with an average high-temperature of -2.1°C (28.2°F) and an average low-temperature of -8.3°C (17.1°F). Weather in February »

The first month of the spring, March, is a cold month in Turku, Finland, with average temperature fluctuating between -4.9°C (23.2°F) and 2°C (35.6°F). In March, the average high-temperature slightly increases, from a freezing cold -2.1°C (28.2°F) in February, to a cold 2°C (35.6°F). Weather in March »

April in Turku, Finland, is a frosty spring month, with average temperature fluctuating between -0.2°C (31.6°F) and 8.8°C (47.8°F). In Turku, the average high-temperature increases, from a wintry 2°C (35.6°F) in March, to a frosty 8.8°C (47.8°F). Weather in April »

The last month of the spring, May, is a moderate month in Turku, Finland, with temperature in the range of an average high of 15.5°C (59.9°F) and an average low of 4.8°C (40.6°F). In Turku, Finland, the average high-temperature increases, from a frosty 8.8°C (47.8°F) in April, to a mild 15.5°C (59.9°F). Weather in May »

The first month of the summer, June, is a comfortable month in Turku, Finland, with average temperature ranging between min 9.3°C (48.7°F) and max 19.5°C (67.1°F). In June, the average high-temperature marginally rises, from a mild 15.5°C (59.9°F) in May, to a comfortable 19.5°C (67.1°F). Weather in June »

July in Turku, Finland, is a pleasant summer month, with average temperature fluctuating between 22.3°C (72.1°F) and 12.6°C (54.7°F). July is the warmest month, with an average high-temperature of 22.3°C (72.1°F) and an average low-temperature of 12.6°C (54.7°F). Weather in July »

The last month of the summer, August, is another pleasant month in Turku, Finland, with temperature in the range of an average high of 20.5°C (68.9°F) and an average low of 11.6°C (52.9°F). In Turku, Finland, the average high-temperature is practically the same as in July - a still pleasant 20.5°C (68.9°F). Weather in August »

September, the first month of the autumn, in Turku, is still a mild month, with average temperature ranging between max 14.9°C (58.8°F) and min 7.2°C (45°F). In September, the average high-temperature decreases, from an agreeable 20.5°C (68.9°F) in August, to a moderate 14.9°C (58.8°F). Weather in September »

October, the same as September, in Turku, Finland, is a frosty autumn month, with average temperature ranging between min 3.2°C (37.8°F) and max 8.8°C (47.8°F). In Turku, the average high-temperature drops, from a mild 14.9°C (58.8°F) in September, to a frosty 8.8°C (47.8°F). Weather in October »

The last month of the autumn, November, is also a wintry month in Turku, Finland, with average temperature varying between -1.6°C (29.1°F) and 3°C (37.4°F). In Turku, the average high-temperature decreases, from a chilly 8.8°C (47.8°F) in October, to a cold 3°C (37.4°F). Weather in November »

The first month of the winter, December, is also a subzero cold month in Turku, Finland, with average temperature fluctuating between -0.1°C (31.8°F) and -5.6°C (21.9°F). In Turku, Finland, the average high-temperature in December slightly decreases, from a wintry 3°C (37.4°F) in November, to a freezing cold -0.1°C (31.8°F). Weather in December »

How much does it rain in Turku?

In Turku, during the entire year, the rain falls for 116 days and collects up to 723mm (28.5") of precipitation.

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

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

What is the coldest month in Turku?

With an average high-temperature of -2.1°C (28.2°F) and an average low-temperature of -8.3°C (17.1°F), February is the coldest month in Turku.

What is the month with the coldest sea water in Turku?

With an average sea temperature of -0.4°C (31.3°F), February is the month with the coldest seawater in Turku, Finland.

What is the driest month in Turku?

April is the month with the least rainfall. Rain falls for 7 days and accumulates 32mm (1.3") of precipitation.

When are the longest days in Turku?

The month with the longest days is June, with an average of 18.9h of daylight.

When is the highest UV index in Turku?

June and July, with an average maximum UV index of 5, are months with the highest UV index in Turku.

What is the warmest month in Turku?

With an average high-temperature of 22.3°C (72.1°F) and an average low-temperature of 12.6°C (54.7°F), July is the warmest month in Turku, Finland.

What month has the most sunshine in Turku?

July has the most sunshine of the year, with an average of 9.3h of sunshine.

What is the wettest month in Turku?

August is the month with the most rainfall in Turku. Rain falls for 11 days and accumulates 80mm (3.1") of precipitation.

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

August is the month with the warmest seawater, with an average sea temperature of 12.8°C (55°F).

What is the month with the shortest days in Turku?

With an average of 5.9h of daylight, December has the shortest days of the year in Turku, Finland.

What is the month with the least sunshine in Turku?

With an average of 0.9h of sunshine, December has the least sunshine of the year in Turku, Finland.
Average temperature - Turku, Finland
Average rainfall - Turku, Finland
Average rainfall days - Turku, Finland
Average sea temperature - Turku, Finland

The best month for swimming (with the highest average sea temperature) is August (12.8°C).
The coldest month (with the lowest average sea temperature) is February (-0.4°C).

Average daylight / Average sunshine - Turku, Finland
Average UV index - Turku, Finland