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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average sea temperature
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, the same as December, in Nagu, Finland, is a freezing cold winter month, with temperature in the range of an average low of -5.3°C (22.5°F) and an average high of -1.9°C (28.6°F). January stands out as Nagu's coldest month, with an average high-temperature of -1.9°C (28.6°F) and a low-temperature of -5.3°C (22.5°F). Weather in January »
Weather in February
February, the last month of the winter in Nagu, is another freezing cold month, with an average temperature varying between -1.7°C (28.9°F) and -5.6°C (21.9°F). The arrival of February sees a recorded average high-temperature of a still freezing cold -1.7°C (28.9°F), showing little divergence from the previous month's conditions. Weather in February »
Weather in March
The first month of the spring, March, is an icy month in Nagu, Finland, with an average temperature varying between 1.3°C (34.3°F) and -3.5°C (25.7°F). As Nagu enters March, the average high-temperature marginally increases from the a subzero cold -1.7°C (28.9°F) of February to a cold 1.3°C (34.3°F). Weather in March »
Weather in April
April is a frosty spring month in Nagu, Finland, with an average temperature varying between 1.4°C (34.5°F) and 6.8°C (44.2°F). April's onset brings a temperature rise, moving from an icy 1.3°C (34.3°F) in March to a frosty 6.8°C (44.2°F). Weather in April »
Weather in May
May, the last month of the spring in Nagu, is a refreshing month, with an average temperature fluctuating between 13.2°C (55.8°F) and 6.7°C (44.1°F). The arrival of May signals an increase in the average high-temperature, moving from a chilly 6.8°C (44.2°F) in April to a refreshing 13.2°C (55.8°F). Weather in May »
Weather in June
The first month of the summer, June, is an enjoyable month in Nagu, Finland, with temperature in the range of an average low of 10.1°C (50.2°F) and an average high of 17°C (62.6°F). The shift from May to June introduces a subtle increase in the average high-temperature, moving from a mild 13.2°C (55.8°F) to an enjoyable 17°C (62.6°F). Weather in June »
Weather in July
July in Nagu, Finland, is a pleasant summer month, 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 stands out as Nagu's warmest month, with an average high-temperature of 20.4°C (68.7°F) and a low-temperature of 13.8°C (56.8°F). Weather in July »
Weather in August
August, the last month of the summer in Nagu, is another refreshing month, with an average temperature fluctuating between 13.8°C (56.8°F) and 19.7°C (67.5°F). With the onset of August, the average high-temperature stands at a comfortable 19.7°C (67.5°F), closely aligned with July's 20.4°C (68.7°F). Weather in August »
Weather in September
The first month of the autumn, September, is still a refreshing month in Nagu, Finland, with an average temperature ranging between max 15.3°C (59.5°F) and min 10.2°C (50.4°F). As September commences, the average high-temperature subtly reduces, transitioning from a comfortable 19.7°C (67.5°F) in August to a moderate 15.3°C (59.5°F). Weather in September »
Weather in October
October, like September, is a frosty autumn month in Nagu, Finland, with temperature in the range of an average low of 4.7°C (40.5°F) and an average high of 8.5°C (47.3°F). Start of October brings a shift in the average high-temperature, falling from September's moderate 15.3°C (59.5°F) to a chilly 8.5°C (47.3°F). Weather in October »
Weather in November
The last month of the autumn, November, is also an icy month in Nagu, Finland, 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). November's arrival coincides with a soft drop in the average high-temperature, subtly decreasing from October's frosty 8.5°C (47.3°F) to a wintry 4.5°C (40.1°F). Weather in November »
Weather in December
December, the first month of the winter in Nagu, is also an icy month, with an average temperature fluctuating between -2.2°C (28°F) and 1.1°C (34°F). Transition into December subtly marks a drop in the average high-temperature, moderately moving from an icy 4.5°C (40.1°F) in November to a still cold 1.1°C (34°F). Weather in December »
[Resources]Frequently asked questions
What is the coldest month in Nagu?
January is the coldest month in Nagu, Finland, with the temperature often reaching an average high of -1.9°C (28.6°F) and an average low of -5.3°C (22.5°F).
How many days does it rain in Nagu?
In Nagu, during the entire year, the rain falls for 133.7 days and collects up to 390mm (15.35") of precipitation.
When does it snow in Nagu?
Months with snowfall in Nagu, Finland, are January through May, October through December.
When does it snow the most in Nagu?
January is the month with the most snowfall. Snow falls for 13.7 days and accumulates 103mm (4.06") of snow.
How many days 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.
When is the lowest UV index in Nagu?
The months with the lowest UV index in Nagu, Finland, are January through March, November and December, with an average maximum UV index of 1.
What is the most humid month in Nagu?
February is the most humid month, with an average relative humidity of 91%.
What are the months with the coldest sea water 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, Finland, with an average relative humidity of 71%.
When it does not snow in Nagu?
June through September are months without snowfall in Nagu, Finland.
When are the longest days in Nagu?
June has the longest days of the year in Nagu, with an average of 18h and 48min of daylight.
When is the highest UV index in Nagu?
The months with the highest UV index in Nagu, Finland, are June through August, with an average maximum UV index of 5.
What part of the year is the hottest in Nagu?
Nagu's July weather reaches an average high of 20.4°C (68.7°F) and an average low of 13.8°C (56.8°F), making it the warmest month.
What is the wettest month in Nagu?
July is the month with the most rainfall. Rain falls for 15.1 days and accumulates 49mm (1.93") of precipitation.
What month has the most sunshine in Nagu?
With an average of 11.5h of sunshine, July has the most sunshine of the year in Nagu.
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.
When is Daylight Saving Time (DST) in Nagu?
On Sunday, 27. October 2024, at 04:00, Daylight Saving Time ends, and the time zone changes from EEST to EET. The next Daylight Saving Time starts on Sunday, 30. March 2025, at 03:00, and the time zone reverts from EET to EEST.
What is the month with the shortest days in Nagu?
December has the shortest days of the year in Nagu, Finland, with an average of 6h and 0min of daylight.
What is the month with the least sunshine in Nagu?
December has the least sunshine of the year, with an average of 2h of sunshine.
Average temperature
Nagu, Finland
The warmest month (with the highest average high temperature) is July (20.4°C).
The month with the lowest average high temperature is January (-1.9°C).
The months with the highest average low temperature are July and August (13.8°C).
The coldest month (with the lowest average low temperature) is February (-5.6°C).
Average pressure
Nagu, Finland
- Average pressure in January:
1011.1mbar - Average pressure in February:
1011.7mbar - Average pressure in March:
1011.1mbar - Average pressure in April:
1013.6mbar - Average pressure in May:
1014.9mbar - Average pressure in June:
1012.3mbar
- Average pressure in July:
1011.1mbar - Average pressure in August:
1012.9mbar - Average pressure in September:
1013.2mbar - Average pressure in October:
1013.8mbar - Average pressure in November:
1011.3mbar - Average pressure in December:
1007.6mbar
The month with the highest atmospheric pressure is May (1014.9mbar).
The month with the lowest atmospheric pressure is December (1007.6mbar).
Average wind speed
Nagu, Finland
- Average wind speed in January:
18.6km/h - Average wind speed in February:
17.2km/h - Average wind speed in March:
17km/h - Average wind speed in April:
15.5km/h - Average wind speed in May:
14.4km/h - Average wind speed in June:
14.4km/h
- Average wind speed in July:
13.9km/h - Average wind speed in August:
14.3km/h - Average wind speed in September:
15.8km/h - Average wind speed in October:
17.4km/h - Average wind speed in November:
18.4km/h - Average wind speed in December:
20.4km/h
The windiest month (with the highest average wind speed) is December (20.4km/h).
The calmest month (with the lowest average wind speed) is July (13.9km/h).
Average humidity
Nagu, Finland
The month with the highest relative humidity is February (91%).
The month with the lowest relative humidity is May (71%).
Average rainfall
Nagu, Finland
The wettest month (with the highest rainfall) is July (49mm).
The driest month (with the least rainfall) is April (19mm).
Average rainfall days
Nagu, Finland
- Average rainfall days in January:
5.8 days - Average rainfall days in February:
5.2 days - Average rainfall days in March:
8.2 days - Average rainfall days in April:
9.9 days - Average rainfall days in May:
12 days - Average rainfall days in June:
11.8 days
- Average rainfall days in July:
15.1 days - Average rainfall days in August:
14.5 days - Average rainfall days in September:
13.6 days - Average rainfall days in October:
13.4 days - Average rainfall days in November:
13.1 days - Average rainfall days in December:
11.1 days
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
The month with the highest snowfall is January (103mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days
Nagu, Finland
- Average snowfall days in January:
13.7 days - Average snowfall days in February:
12.4 days - Average snowfall days in March:
11.7 days - Average snowfall days in April:
3.1 days - Average snowfall days in May:
0.8 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
2.2 days - Average snowfall days in November:
4.2 days - Average snowfall days in December:
12.4 days
The month with the highest number of snowfall days is January (13.7 days).
The 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
- Average daylight in January:
6h and 5min - Average daylight in February:
9h and 1min - Average daylight in March:
11h and 5min - Average daylight in April:
14h and 4min - Average daylight in May:
17h and 1min - Average daylight in June:
18h and 5min
- Average daylight in July:
18h and 0min - Average daylight in August:
15h and 4min - Average daylight in September:
12h and 5min - Average daylight in October:
10h and 1min - Average daylight in November:
7h and 3min - Average daylight in December:
6h and 0min
The month with the longest days is June (Average daylight: 18h and 48min).
The month with the shortest days is December (Average daylight: 6h and 0min).
- Average sunshine in January:
2h and 1min - Average sunshine in February:
2h and 5min - Average sunshine in March:
4h and 4min - Average sunshine in April:
7h and 4min - Average sunshine in May:
10h and 1min - Average sunshine in June:
11h and 2min
- Average sunshine in July:
11h and 3min - Average sunshine in August:
9h and 5min - Average sunshine in September:
7h and 4min - Average sunshine in October:
4h and 2min - Average sunshine in November:
3h and 1min - Average sunshine in December:
2h and 0min
The month with the most sunshine is July (Average sunshine: 11h and 30min).
The month with the least sunshine is December (Average sunshine: 2h and 0min).
Average sunshine days
Nagu, Finland
- Average sunshine days in January:
13.2 days - Average sunshine days in February:
12.7 days - Average sunshine days in March:
14.1 days - Average sunshine days in April:
15.8 days - Average sunshine days in May:
17.2 days - Average sunshine days in June:
16.3 days
- Average sunshine days in July:
12.4 days - Average sunshine days in August:
13.8 days - Average sunshine days in September:
13.2 days - Average sunshine days in October:
14.8 days - Average sunshine days in November:
11.2 days - Average sunshine days in December:
9.6 days
The month with the most sunshine days is May (17.2 days).
The month with the least sunshine days is December (9.6 days).
Average UV index
Nagu, Finland
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
Average cloud cover
Nagu, Finland
The month with the most cloud cover is December (Cloud cover 71).
The months with the least cloud cover are July and August (Cloud cover 36).
Average visibility
Nagu, Finland
The months with the highest visibility are May, June, July, August and September (10km).
The months with the lowest visibility are February and March (8km).
Nagu, Finland
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