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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
Climate and monthly weather forecast
Weather in January
January, the same as December, is a wintry winter month in Houtskär, Finland, with an average temperature fluctuating between -1°C (30.2°F) and 1.2°C (34.2°F). With the onset of January, a modest change to a still icy 1.2°C (34.2°F) from December's 3.5°C (38.3°F) is noted in high-temperature. Weather in January »
Weather in February
February, the last month of the winter in Houtskär, is also a wintry month, with an average temperature ranging between max 0.3°C (32.5°F) and min -1.7°C (28.9°F). February, with its high-temperature average of 0.3°C (32.5°F) and a low-temperature average of -1.7°C (28.9°F), is the coldest month. Weather in February »
Weather in March
The first month of the spring, March, is also a wintry month in Houtskär, Finland, with an average temperature ranging between max 1.3°C (34.3°F) and min -1.1°C (30°F). March's presence marks an average high-temperature of a still icy 1.3°C (34.3°F), subtly varied from February's 0.3°C (32.5°F). Weather in March »
Weather in April
April, the same as March, is an icy spring month in Houtskär, Finland, with an average temperature fluctuating between 1.9°C (35.4°F) and 3.9°C (39°F). April's onset sees an average high-temperature of a still icy 3.9°C (39°F), exhibiting a slight fluctuation from the previous month. Weather in April »
Weather in May
May, the last month of the spring in Houtskär, is a chilly month, with an average temperature fluctuating between 8.5°C (47.3°F) and 6.3°C (43.3°F). The coming of May brings a minor shift in Houtskär's weather, with average high-temperatures adjusting from April's icy 3.9°C (39°F) to a chilly 8.5°C (47.3°F). Weather in May »
Weather in June
The first month of the summer, June, is a moderate month in Houtskär, Finland, with an average temperature ranging between max 13.1°C (55.6°F) and min 10.9°C (51.6°F). The onset of June introduces a subtle rise in the average high-temperature, nudging from a chilly 8.5°C (47.3°F) in May to a mild 13.1°C (55.6°F). Weather in June »
Weather in July
July is a comfortable summer month in Houtskär, Finland, with an average temperature fluctuating between 17.1°C (62.8°F) and 15.4°C (59.7°F). July introduces a minor temperature shift, with average high-temperatures adjusting from June's moderate 13.1°C (55.6°F) to a comfortable 17.1°C (62.8°F). Weather in July »
Weather in August
The last month of the summer, August, is also an enjoyable month in Houtskär, Finland, with temperature in the range of an average high of 18.1°C (64.6°F) and an average low of 16.3°C (61.3°F). Houtskär's warmest temperatures are experienced in August, with average high temperatures of 18.1°C (64.6°F) and lows of 16.3°C (61.3°F). Weather in August »
Weather in September
The first month of the autumn, September, is still a mild month in Houtskär, Finland, with an average temperature fluctuating between 13.2°C (55.8°F) and 14.9°C (58.8°F). September's arrival aligns with a minor decrease in average high-temperatures, from August's enjoyable 18.1°C (64.6°F) to a moderate 14.9°C (58.8°F). Weather in September »
Weather in October
October, like September, is another chilly autumn month in Houtskär, Finland, with an average temperature varying between 7.9°C (46.2°F) and 9.7°C (49.5°F). The shift from September to October involves a decrease in the average high-temperature, dropping from a mild 14.9°C (58.8°F) to a chilly 9.7°C (49.5°F). Weather in October »
Weather in November
The last month of the autumn, November, is also a frosty month in Houtskär, Finland, with an average temperature ranging between min 4.8°C (40.6°F) and max 6.7°C (44.1°F). The beginning of November records an average high-temperature of a still chilly 6.7°C (44.1°F), marking a negligible difference from October's 9.7°C (49.5°F). Weather in November »
Weather in December
December, the first month of the winter in Houtskär, is still a cold month, with an average temperature varying between 1.7°C (35.1°F) and 3.5°C (38.3°F). December indicates a minor shift in the average high-temperature, from November's chilly 6.7°C (44.1°F) to an icy 3.5°C (38.3°F). Weather in December »
Updated: Jul 7, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How many days does it rain?
In Houtskär, during the entire year, the rain falls for 132.5 days and collects up to 310mm (12.2") of precipitation.
When does it snow?
Months with snowfall are January through May, October through December.
What is the snowiest month?
The month with the most snowfall is January, when snow falls for 10.3 days and typically aggregates up to 41mm (1.61") of snow.
How many days does it snow in Houtskär?
In Houtskär, Finland, during the entire year, snow falls for 38.5 days and aggregates up to 160mm (6.3") of snow.
When is the lowest UV index?
January through March and December, with an average maximum UV index of 1, are months with the lowest UV index in Houtskär.
What is the coldest time of year?
February proves to be the coldest month, recording an average maximum temperature of 0.3°C (32.5°F) and a minimum temperature of -1.7°C (28.9°F).
What are the most humid months?
The months with the highest humidity in Houtskär are February and March, with an average relative humidity of 84%.
When is the sea coldest?
With an average sea temperature of -0.2°C (31.6°F), March is the month with the coldest seawater.
What is the driest month?
The month with the least rainfall is April, when the rain falls for 8.8 days and typically collects 12mm (0.47") of precipitation.
When it does not snow?
In Houtskär, snow does not fall in June through September.
When are the longest days?
With an average of 18h and 48min of daylight, June has the longest days of the year in Houtskär.
What month has the most sunshine?
July has the most sunshine of the year, with an average of 12h of sunshine.
When is the highest UV index?
The month with the highest UV index is July, with an average maximum UV index of 5.
What is the hottest time of year?
Houtskär's warmest weather arrives in August, when temperatures average a high of 18.1°C (64.6°F) and a low of 16.3°C (61.3°F).
What is the least humid month?
The months with the lowest humidity are August through October, with an average relative humidity of 78%.
What is the month with the warmest sea water?
The month with the warmest seawater is August, with an average sea temperature of 12.3°C (54.1°F).
What is the rainiest month?
September is the month with the most rainfall. Rain falls for 14.2 days and accumulates 38mm (1.5") of precipitation.
When is Daylight Saving Time (DST)?
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?
The month with the shortest days is December, with an average of 6h and 0min of daylight.
What is the month with the least sunshine?
The month with the least sunshine is December, with an average of 2h of sunshine.
Average temperature
Houtskär, Finland
The warmest month (with the highest average high temperature) is August (18.1°C).
The month with the lowest average high temperature is February (0.3°C).
The month with the highest average low temperature is August (16.3°C).
The coldest month (with the lowest average low temperature) is February (-1.7°C).
Average pressure
Houtskär, Finland
- Average pressure in January:
1011.2mbar - Average pressure in February:
1011.8mbar - Average pressure in March:
1011.5mbar - Average pressure in April:
1014mbar - Average pressure in May:
1015mbar - Average pressure in June:
1012.5mbar
- Average pressure in July:
1011.2mbar - Average pressure in August:
1013mbar - Average pressure in September:
1013.3mbar - Average pressure in October:
1014mbar - Average pressure in November:
1011.3mbar - Average pressure in December:
1007.8mbar
The month with the highest atmospheric pressure is May (1015mbar).
The month with the lowest atmospheric pressure is December (1007.8mbar).
Average wind speed
Houtskär, Finland
- Average wind speed in January:
31.3km/h - Average wind speed in February:
28.3km/h - Average wind speed in March:
26.9km/h - Average wind speed in April:
23.7km/h - Average wind speed in May:
21.3km/h - Average wind speed in June:
21.3km/h
- Average wind speed in July:
21.2km/h - Average wind speed in August:
22.6km/h - Average wind speed in September:
26.4km/h - Average wind speed in October:
29.6km/h - Average wind speed in November:
31.1km/h - Average wind speed in December:
34.1km/h
The windiest month (with the highest average wind speed) is December (34.1km/h).
The calmest month (with the lowest average wind speed) is July (21.2km/h).
Average humidity
Houtskär, Finland
The months with the highest relative humidity are February and March (84%).
The months with the lowest relative humidity are August, September and October (78%).
Average rainfall
Houtskär, Finland
The wettest month (with the highest rainfall) is September (38mm).
The driest month (with the least rainfall) is April (12mm).
Average rainfall days
Houtskär, Finland
- Average rainfall days in January:
7.5 days - Average rainfall days in February:
5.8 days - Average rainfall days in March:
7.7 days - Average rainfall days in April:
8.8 days - Average rainfall days in May:
9.7 days - Average rainfall days in June:
10.8 days
- Average rainfall days in July:
12.8 days - Average rainfall days in August:
14.8 days - Average rainfall days in September:
14.2 days - Average rainfall days in October:
14.6 days - Average rainfall days in November:
14 days - Average rainfall days in December:
11.8 days
The month with the highest number of rainy days is August (14.8 days).
The month with the least rainy days is February (5.8 days).
Average snowfall
Houtskär, Finland
The month with the highest snowfall is January (41mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days
Houtskär, Finland
- Average snowfall days in January:
10.3 days - Average snowfall days in February:
9.1 days - Average snowfall days in March:
6.3 days - Average snowfall days in April:
2 days - Average snowfall days in May:
0.6 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:
0.4 days - Average snowfall days in November:
2.3 days - Average snowfall days in December:
7.5 days
The month with the highest number of snowfall days is January (10.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average sea temperature
Houtskär, Finland
The best month for swimming (with the highest average sea temperature) is August (12.3°C).
The coldest month (with the lowest average sea temperature) is March (-0.2°C).
Average daylight / Average sunshine
Houtskär, 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 2min - 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 2min - Average sunshine in February:
3h and 2min - Average sunshine in March:
5h and 4min - Average sunshine in April:
8h and 4min - Average sunshine in May:
10h and 4min - Average sunshine in June:
11h and 5min
- Average sunshine in July:
12h - Average sunshine in August:
10h and 2min - Average sunshine in September:
8h and 1min - Average sunshine in October:
4h and 2min - Average sunshine in November:
3h and 1min - Average sunshine in December:
2h
The month with the most sunshine is July (Average sunshine: 12h).
The month with the least sunshine is December (Average sunshine: 2h).
Average sunshine days
Houtskär, Finland
- Average sunshine days in January:
11.7 days - Average sunshine days in February:
11.5 days - Average sunshine days in March:
14.9 days - Average sunshine days in April:
17.8 days - Average sunshine days in May:
19.3 days - Average sunshine days in June:
17.6 days
- Average sunshine days in July:
15.2 days - Average sunshine days in August:
13 days - Average sunshine days in September:
12.9 days - Average sunshine days in October:
12.5 days - Average sunshine days in November:
9.7 days - Average sunshine days in December:
8.9 days
The month with the most sunshine days is May (19.3 days).
The month with the least sunshine days is December (8.9 days).
Average UV index
Houtskär, Finland
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March and December (UV index 1).
Average cloud cover
Houtskär, Finland
The months with the most cloud cover are January and December (Cloud cover 71).
The months with the least cloud cover are July and August (Cloud cover 33).
Average visibility
Houtskär, Finland
The months with the highest visibility are April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, November and December (9km).
