Climate and monthly weather forecastStyrsö, Sweden
Climate and monthly weather forecast
Weather in January
January, like December, in Styrsö, Sweden, is an icy winter month, with temperature in the range of an average high of 2.5°C (36.5°F) and an average low of 0.3°C (32.5°F). December's transformation into January witnesses an average high-temperature of a still wintry 2.5°C (36.5°F), noting a minor change from the preceding month. Weather in January »Weather in February
February, the last month of the winter in Styrsö, is also an icy month, with an average temperature fluctuating between 1.8°C (35.2°F) and -0.3°C (31.5°F). February, with an average high of 1.8°C (35.2°F) and a low of -0.3°C (31.5°F), signifies the coldest month of the year. Weather in February »Weather in March
March, the first month of the spring in Styrsö, is still a cold month, with an average temperature varying between 1.8°C (35.2°F) and 4.2°C (39.6°F). The commencement of March introduces an average high-temperature of a still wintry 4.2°C (39.6°F), closely mirroring the preceding month. Weather in March »Weather in April
April in Styrsö, Sweden, is a frosty spring month, with an average temperature ranging between min 5.1°C (41.2°F) and max 8.3°C (46.9°F). The shift into April is accompanied by a modest temperature increase, with the average high-temperature edging up from a wintry 4.2°C (39.6°F) in March to a frosty 8.3°C (46.9°F). Weather in April »Weather in May
The last month of the spring, May, is a cool month in Styrsö, Sweden, with an average temperature ranging between min 8.9°C (48°F) and max 12.8°C (55°F). With the onset of May, Styrsö observes a minor temperature ascent, with the average high-temperature adjusting from April's chilly 8.3°C (46.9°F) to a fresh 12.8°C (55°F). Weather in May »Weather in June
June, the first month of the summer in Styrsö, is a comfortable month, with an average temperature varying between 12.8°C (55°F) and 16.2°C (61.2°F). June witnesses a subtle temperature ascent, adjusting from a fresh 12.8°C (55°F) in May to an enjoyable 16.2°C (61.2°F). Weather in June »Weather in July
July, the same as June, is another refreshing summer month in Styrsö, Sweden, with an average temperature ranging between max 18.5°C (65.3°F) and min 15°C (59°F). In Styrsö, the highest average temperatures are observed in July, with a high of 18.5°C (65.3°F) and a low of 15°C (59°F). Weather in July »Weather in August
August, the last month of the summer in Styrsö, is another refreshing month, with an average temperature ranging between max 18.3°C (64.9°F) and min 15.3°C (59.5°F). With the onset of August, a modest change to a still comfortable 18.3°C (64.9°F) from July's 18.5°C (65.3°F) is noted in high-temperature. Weather in August »Weather in September
September, the first month of the autumn in Styrsö, is also a moderate month, with an average temperature ranging between max 15.8°C (60.4°F) and min 12.7°C (54.9°F). Styrsö's average high-temperature in September sits at a mild 15.8°C (60.4°F), showing little difference from the previous month. Weather in September »Weather in October
October, like September, in Styrsö, Sweden, is a cool autumn month, with temperature in the range of an average high of 11.1°C (52°F) and an average low of 8.6°C (47.5°F). A moderate decline in average high-temperatures is noted in October, moving from a moderate 15.8°C (60.4°F) in September to a fresh 11.1°C (52°F). Weather in October »Weather in November
The last month of the autumn, November, is another chilly month in Styrsö, Sweden, with an average temperature varying between 5.5°C (41.9°F) and 7.4°C (45.3°F). The onset of November brings a small shift in high-temperatures, falling from a cool 11.1°C (52°F) in October to a chilly 7.4°C (45.3°F). Weather in November »Weather in December
December, the first month of the winter in Styrsö, is also a wintry month, with temperature in the range of an average low of 2.2°C (36°F) and an average high of 4.5°C (40.1°F). The transition from November to December sees an average high-temperature of an icy 4.5°C (40.1°F), indicating a minor variance from the prior month. Weather in December »Updated: Feb 1, 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
Throughout the year, in Styrsö, there are 123.7 rainfall days, and 186mm (7.32") of precipitation is accumulated.
Months with snowfall in Styrsö, Sweden, are January through March, November and December.
January is the month with the most snowfall. Snow falls for 5.8 days and accumulates 12mm (0.47") of snow.
In Styrsö, during the entire year, snow falls for 19 days and aggregates up to 32mm (1.26") of snow.
The months with the least sunshine are January, February and November, with an average of 3.7h of sunshine.
January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Styrsö, Sweden.
February, having an average high-temperature of 1.8°C (35.2°F) and an average low-temperature of -0.3°C (31.5°F), is the coldest month in Styrsö, Sweden.
The most humid month is February, with an average relative humidity of 85%.
March is the month with the coldest seawater, with an average sea temperature of 2.6°C (36.7°F).
April is the month with the least rainfall. Rain falls for 7.9 days and accumulates 8mm (0.31") of precipitation.
April through October are months without snowfall.
With an average relative humidity of 75%, May is the least humid month in Styrsö, Sweden.
The month with the longest days in Styrsö is June, with an average of 17h and 54min of daylight.
June has the most sunshine of the year in Styrsö, with an average of 11.3h of sunshine.
Styrsö notes the warmest temperatures in July, with a average high of 18.5°C (65.3°F) and a low of 15°C (59°F).
July is the month with the highest UV index in Styrsö, Sweden, with an average maximum UV index of 5.
August is the month with the most rainfall in Styrsö. Rain falls for 13.6 days and accumulates 21mm (0.83") of precipitation.
The month with the warmest seawater is August, with an average sea temperature of 18.5°C (65.3°F).
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Styrsö, and the time zone changes from CEST to CET. The next Daylight Saving Time starts on Sunday, 30. March 2025, at 02:00, and the time zone reverts from CET to CEST.
With an average of 6h and 42min of daylight, December has the shortest days of the year.
Average temperature
Styrsö, Sweden
The warmest month (with the highest average high temperature) is July (18.5°C).
The month with the lowest average high temperature is February (1.8°C).
The month with the highest average low temperature is August (15.3°C).
The coldest month (with the lowest average low temperature) is February (-0.3°C).
Average pressure
Styrsö, Sweden
- Average pressure in January:
1011.2mbar - Average pressure in February:
1011.5mbar - Average pressure in March:
1012.7mbar - Average pressure in April:
1014.7mbar - Average pressure in May:
1014.6mbar - Average pressure in June:
1013mbar
- Average pressure in July:
1011.6mbar - Average pressure in August:
1012.6mbar - Average pressure in September:
1013.7mbar - Average pressure in October:
1014mbar - Average pressure in November:
1010.2mbar - Average pressure in December:
1008.8mbar
The month with the highest atmospheric pressure is April (1014.7mbar).
The month with the lowest atmospheric pressure is December (1008.8mbar).
Average wind speed
Styrsö, Sweden
- Average wind speed in January:
25.6km/h - Average wind speed in February:
23.7km/h - Average wind speed in March:
21.9km/h - Average wind speed in April:
19.2km/h - Average wind speed in May:
18.7km/h - Average wind speed in June:
18.4km/h
- Average wind speed in July:
19km/h - Average wind speed in August:
19.9km/h - Average wind speed in September:
22.6km/h - Average wind speed in October:
24.8km/h - Average wind speed in November:
25.5km/h - Average wind speed in December:
27km/h
The windiest month (with the highest average wind speed) is December (27km/h).
The calmest month (with the lowest average wind speed) is June (18.4km/h).
Average humidity
Styrsö, Sweden
The month with the highest relative humidity is February (85%).
The month with the lowest relative humidity is May (75%).
Average rainfall
Styrsö, Sweden
The wettest month (with the highest rainfall) is August (21mm).
The driest month (with the least rainfall) is April (8mm).
Average rainfall days
Styrsö, Sweden
- Average rainfall days in January:
7.9 days - Average rainfall days in February:
7.7 days - Average rainfall days in March:
8.3 days - Average rainfall days in April:
7.9 days - Average rainfall days in May:
10.3 days - Average rainfall days in June:
10.6 days
- Average rainfall days in July:
12.3 days - Average rainfall days in August:
13.6 days - Average rainfall days in September:
11.2 days - Average rainfall days in October:
11.3 days - Average rainfall days in November:
11.1 days - Average rainfall days in December:
11.5 days
The month with the highest number of rainy days is August (13.6 days).
The month with the least rainy days is February (7.7 days).
Average snowfall
Styrsö, Sweden
The month with the highest snowfall is January (12mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days
Styrsö, Sweden
- Average snowfall days in January:
5.8 days - Average snowfall days in February:
5.5 days - Average snowfall days in March:
2.7 days - Average snowfall days in April:
0.4 days - Average snowfall days in May:
0.1 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:
0.1 days - Average snowfall days in October:
0.1 days - Average snowfall days in November:
1.3 days - Average snowfall days in December:
3 days
The month with the highest number of snowfall days is January (5.8 days).
The months with the least snowfall days are June, July and August (0 days).
Average sea temperature
Styrsö, Sweden
The best month for swimming (with the highest average sea temperature) is August (18.5°C).
The coldest month (with the lowest average sea temperature) is March (2.6°C).
Average daylight / Average sunshine
Styrsö, Sweden
- Average daylight in January:
7h and 24min - Average daylight in February:
9h and 30min - Average daylight in March:
11h and 54min - Average daylight in April:
14h and 24min - Average daylight in May:
16h and 42min - Average daylight in June:
17h and 54min
- Average daylight in July:
17h and 18min - Average daylight in August:
15h and 12min - Average daylight in September:
12h and 48min - Average daylight in October:
10h and 18min - Average daylight in November:
8h and 0min - Average daylight in December:
6h and 42min
The month with the longest days is June (Average daylight: 17h and 54min).
The month with the shortest days is December (Average daylight: 6h and 42min).
- Average sunshine in January:
3h and 42min - Average sunshine in February:
3h and 42min - Average sunshine in March:
6h and 18min - Average sunshine in April:
9h and 0min - Average sunshine in May:
9h and 36min - Average sunshine in June:
11h and 18min
- Average sunshine in July:
10h and 36min - Average sunshine in August:
9h and 42min - Average sunshine in September:
8h and 6min - Average sunshine in October:
4h and 30min - Average sunshine in November:
3h and 42min - Average sunshine in December:
3h and 54min
The month with the most sunshine is June (Average sunshine: 11h and 18min).
The months with the least sunshine are January, February and November (Average sunshine: 3h and 42min).
Average sunshine days
Styrsö, Sweden
- Average sunshine days in January:
16.8 days - Average sunshine days in February:
15.6 days - Average sunshine days in March:
19.8 days - Average sunshine days in April:
18.8 days - Average sunshine days in May:
16.9 days - Average sunshine days in June:
15.8 days
- Average sunshine days in July:
14.8 days - Average sunshine days in August:
13.3 days - Average sunshine days in September:
14.5 days - Average sunshine days in October:
15.9 days - Average sunshine days in November:
14.6 days - Average sunshine days in December:
13.6 days
The month with the most sunshine days is March (19.8 days).
The month with the least sunshine days is August (13.3 days).
Average UV index
Styrsö, Sweden
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover
Styrsö, Sweden
The months with the most cloud cover are February and November (Cloud cover 62).
The month with the least cloud cover is June (Cloud cover 36).
Average visibility
Styrsö, Sweden
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
