Nagu
Finland
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Nagu, Finland

January, like December, is a freezing cold winter month in Nagu, Finland, with average temperature varying between -5.3°C (22.5°F) and -1.9°C (28.6°F). The coldest month is January, with an average high-temperature of -1.9°C (28.6°F) and an average low-temperature of -5.3°C (22.5°F). Weather in January »

The last month of the winter, February, is another freezing cold month in Nagu, Finland, with average temperature varying between -5.6°C (21.9°F) and -1.7°C (28.9°F). In Nagu, Finland, the average high-temperature is essentially the same as in January - a still freezing cold -1.7°C (28.9°F). Weather in February »

March, the first month of the spring, in Nagu, is a cold month, with average temperature varying between -3.5°C (25.7°F) and 1.3°C (34.3°F). In Nagu, the average high-temperature marginally rises, from a subzero cold -1.7°C (28.9°F) in February, to a wintry 1.3°C (34.3°F). Weather in March »

April in Nagu, Finland, is a chilly spring month, with average temperature ranging between min 1.4°C (34.5°F) and max 6.8°C (44.2°F). In Nagu, the average high-temperature rises, from a cold 1.3°C (34.3°F) in March, to a frosty 6.8°C (44.2°F). Weather in April »

May, the last month of the spring, in Nagu, is a mild month, with temperature in the range of an average low of 6.7°C (44.1°F) and an average high of 13.2°C (55.8°F). In Nagu, the average high-temperature in May increases, from a chilly 6.8°C (44.2°F) in April, to a moderate 13.2°C (55.8°F). Weather in May »

The first month of the summer, June, is a comfortable month in Nagu, Finland, with average temperature ranging between max 17°C (62.6°F) and min 10.1°C (50.2°F). In Nagu, the average high-temperature in June marginally rises, from a moderate 13.2°C (55.8°F) in May, to a comfortable 17°C (62.6°F). Weather in June »

July is an agreeable summer month in Nagu, Finland, with temperature in the range of an average high of 20.4°C (68.7°F) and an average low of 13.8°C (56.8°F). July is the warmest month, with an average high-temperature of 20.4°C (68.7°F) and an average low-temperature of 13.8°C (56.8°F). Weather in July »

The last month of the summer, August, is another comfortable month in Nagu, Finland, with average temperature fluctuating between 13.8°C (56.8°F) and 19.7°C (67.5°F). In August, the average high-temperature is relatively the same as in July - an enjoyable 19.7°C (67.5°F). Weather in August »

The first month of the autumn, September, is still a mild month in Nagu, Finland, with temperature in the range of an average high of 15.3°C (59.5°F) and an average low of 10.2°C (50.4°F). In Nagu, the average high-temperature in September slightly decreases, from a comfortable 19.7°C (67.5°F) in August, to a moderate 15.3°C (59.5°F). Weather in September »

October, like September, is another chilly autumn month in Nagu, Finland, with temperature in the range of an average high of 8.5°C (47.3°F) and an average low of 4.7°C (40.5°F). In Nagu, the average high-temperature in October drops, from a moderate 15.3°C (59.5°F) in September, to a frosty 8.5°C (47.3°F). Weather in October »

November, the last month of the autumn, in Nagu, is also a wintry month, with temperature in the range of an average low of 1.7°C (35.1°F) and an average high of 4.5°C (40.1°F). In Nagu, Finland, the average high-temperature marginally drops, from a chilly 8.5°C (47.3°F) in October, to a wintry 4.5°C (40.1°F). Weather in November »

The first month of the winter, December, is also a wintry month in Nagu, Finland, with temperature in the range of an average high of 1.1°C (34°F) and an average low of -2.2°C (28°F). In December, the average high-temperature slightly decreases, from 4.5°C (40.1°F) in November, to a still cold 1.1°C (34°F). Weather in December »

What is the coldest month in Nagu?

January is the coldest month, with an average high-temperature of -1.9°C (28.6°F) and an average low-temperature of -5.3°C (22.5°F).

How many days does it rain in Nagu?

Throughout the year, there are 133.7 rainfall days, and 390mm (15.35") of precipitation is accumulated.

When does it snow in Nagu?

Months with snowfall in Nagu are January through May, October through December.

How much does it snow in Nagu?

In Nagu, during the entire year, snow falls for 60.5 days, and aggregates up to 454mm (17.87") of snow.

What is the snowiest month in Nagu?

January is the month with the most snowfall in Nagu. Snow falls for 13.7 days and accumulates 103mm (4.06") of snow.

What is the month with the lowest UV index in Nagu?

Months with the lowest UV index in Nagu are January through March, November and December, with an average maximum UV index of 1.

What is the most humid month in Nagu?

With an average relative humidity of 91%, February is the most humid month in Nagu.

What months are the sea coldest in Nagu?

February and March, with an average sea temperature of -0.2°C (31.6°F), are months with the coldest seawater.

What is the driest month in Nagu?

April is the month with the least rainfall. Rain falls for 9.9 days and accumulates 19mm (0.75") of precipitation.

What is the least humid month in Nagu?

May is the least humid month in Nagu, with an average relative humidity of 71%.

When it does not snow in Nagu?

June through September are months without snowfall.

When are the longest days in Nagu?

With an average of 18.8h of daylight, June has the longest days of the year.

What are the months with the highest UV index in Nagu?

June through August, with an average maximum UV index of 5, are months with the highest UV index in Nagu, Finland.

What is the warmest month in Nagu?

With an average high-temperature of 20.4°C (68.7°F) and an average low-temperature of 13.8°C (56.8°F), July is the warmest month.

What is the rainiest month in Nagu?

July is the month with the most rainfall in Nagu. Rain falls for 15.1 days and accumulates 49mm (1.93") of precipitation.

What month has the most sunshine in Nagu?

The month with the most sunshine in Nagu is July, with an average of 11.5h of sunshine.

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

With an average sea temperature of 12.4°C (54.3°F), August is the month with the warmest seawater in Nagu.

What is the month with the shortest days in Nagu?

December has the shortest days of the year, with an average of 6h of daylight.

What is the month with the least sunshine in Nagu?

The month with the least sunshine in Nagu, Finland, is December, with an average of 2h of sunshine.
Average temperature - Nagu, Finland
Average rainfall - Nagu, Finland
Average rainfall days - Nagu, Finland

The month with the highest number of rainy days is July (15.1 days).
The month with the least rainy days is February (5.2 days).

Average snowfall - Nagu, Finland
Average snowfall days - Nagu, Finland

The month with the highest number of snowfall days is January (13.7 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average sea temperature - Nagu, Finland

The best month for swimming (with the highest average sea temperature) is August (12.4°C).
The coldest months (with the lowest average sea temperature) are February and March (-0.2°C).

Average daylight / Average sunshine - Nagu, Finland

The month with the longest days is June (Average daylight: 18.8h).
The month with the shortest days is December (Average daylight: 6h).

The month with the most sunshine is July (Average sunshine: 11.5h).
The month with the least sunshine is December (Average sunshine: 2h).

Average UV index - Nagu, Finland