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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 daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Climate and monthly weather forecast
Weather in January
January, like December, in Strömma, Sweden, is another cold winter month, with temperature in the range of an average high of 0.4°C (32.7°F) and an average low of -2.2°C (28°F). Strömma sees its lowest temperatures during January and February, with an average high-temperature of 0.4°C (32.7°F). Weather in January »
Weather in February
The last month of the winter, February, is also a wintry month in Strömma, Sweden, with an average temperature fluctuating between 0.4°C (32.7°F) and -2°C (28.4°F). January and February are characterised by lowest temperatures, with an average high of 0.4°C (32.7°F). Weather in February »
Weather in March
March, the first month of the spring in Strömma, is still a cold month, with temperature in the range of an average high of 2.5°C (36.5°F) and an average low of -0.7°C (30.7°F). March's average high-temperature is a still cold 2.5°C (36.5°F), maintaining a close comparison with February's 0.4°C (32.7°F). Weather in March »
Weather in April
April is a frosty spring month in Strömma, Sweden, with an average temperature ranging between max 6.6°C (43.9°F) and min 2.8°C (37°F). A slight uplift in the average high-temperature marks April, adjusting from March's cold 2.5°C (36.5°F) to a chilly 6.6°C (43.9°F). Weather in April »
Weather in May
The last month of the spring, May, is a cool month in Strömma, Sweden, with an average temperature fluctuating between 6.8°C (44.2°F) and 11.1°C (52°F). May showcases a minor temperature ascent, adjusting from April's chilly 6.6°C (43.9°F) to a cool 11.1°C (52°F). Weather in May »
Weather in June
The first month of the summer, June, is a moderate month in Strömma, Sweden, with an average temperature fluctuating between 11.1°C (52°F) and 15.4°C (59.7°F). The start of June signals a slight increase in the average high-temperature, moving from a cool 11.1°C (52°F) in May to a mild 15.4°C (59.7°F). Weather in June »
Weather in July
July is an enjoyable summer month in Strömma, Sweden, with an average temperature varying between 18.9°C (66°F) and 14.6°C (58.3°F). In Strömma, the peak average temperatures are observed in July, with a high of 18.9°C (66°F) and a low of 14.6°C (58.3°F). Weather in July »
Weather in August
August, the last month of the summer in Strömma, is another comfortable month, with an average temperature fluctuating between 18.7°C (65.7°F) and 14.8°C (58.6°F). As Strömma steps into August, the average high-temperature holds at a still enjoyable 18.7°C (65.7°F), hinting at a minor fluctuation from the prior month. Weather in August »
Weather in September
September, the first month of the autumn in Strömma, is also a moderate month, with an average temperature ranging between max 15.1°C (59.2°F) and min 11.5°C (52.7°F). With September's onset, the weather reveals a slight temperature decrease, transitioning from a comfortable 18.7°C (65.7°F) in August to a still refreshing 15.1°C (59.2°F). Weather in September »
Weather in October
October, like September, is another chilly autumn month in Strömma, Sweden, with temperature in the range of an average high of 9.4°C (48.9°F) and an average low of 6.6°C (43.9°F). Strömma in October experiences a subtle temperature decline, with average high-temperatures reducing from a refreshing 15.1°C (59.2°F) in September to a chilly 9.4°C (48.9°F). Weather in October »
Weather in November
November, the last month of the autumn in Strömma, is another cold month, with an average temperature fluctuating between 5.7°C (42.3°F) and 3.5°C (38.3°F). The commencement of November includes a gentle temperature shift, with the average high-temperature dropping a bit from a chilly 9.4°C (48.9°F) in October to a cold 5.7°C (42.3°F). Weather in November »
Weather in December
December, the first month of the winter in Strömma, is still a cold month, with an average temperature varying between 2.3°C (36.1°F) and -0.4°C (31.3°F). December's onset corresponds with a subtle shift in the average high-temperature, slightly moving from a wintry 5.7°C (42.3°F) in November to a still cold 2.3°C (36.1°F). Weather in December »
Updated: Aug 13, 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
What time of the year is the coldest?
In Strömma, the months of January and February are known for the lowest temperatures, reaching an average high of 0.4°C (32.7°F).
What are the most humid months in Strömma?
January, February, November and December, with an average relative humidity of 85%, are most humid months.
How many days does it rain?
In Strömma, during the entire year, the rain falls for 125.3 days and collects up to 261mm (10.28") of precipitation.
When does it snow in Strömma?
Months with snowfall are January through May, October through December.
How many days does it snow?
Throughout the year, there are 44.5 snowfall days, and 174mm (6.85") of snow is accumulated.
What are the months with the lowest UV index?
The months with the lowest UV index in Strömma are January and February, with an average maximum UV index of 1.
What is the least humid month?
April through June, with an average relative humidity of 77%, are the least humid months.
What is the driest month?
The month with the least rainfall is April, when the rain falls for 9.3 days and typically collects 10mm (0.39") of precipitation.
When it does not snow?
In Strömma, snow does not fall in June through September.
When are the longest days?
June has the longest days of the year, with an average of 18h and 30min of daylight.
What month has the most sunshine?
With an average of 12.6h of sunshine, June has the most sunshine of the year.
What part of the year is the hottest?
In Strömma, the peak average temperatures are observed in July, with a high of 18.9°C (66°F) and a low of 14.6°C (58.3°F).
What is the rainiest month?
The month with the most rainfall is July, when the rain falls for 13.6 days and typically aggregates up to 35mm (1.38") of precipitation.
What is the month with the highest UV index?
With an average maximum UV index of 5, July is the month with the highest UV index.
When is Daylight Saving Time (DST)?
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends, 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.
When does it snow the most?
December is the month with the most snowfall. Snow falls for 8.8 days and accumulates 41mm (1.61") of snow.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 6h and 18min of daylight.
What is the month with the least sunshine?
December has the least sunshine of the year in Strömma, with an average of 2.5h of sunshine.
Average temperature
Strömma, Sweden
The warmest month (with the highest average high temperature) is July (18.9°C).
The months with the lowest average high temperature are January and February (0.4°C).
The month with the highest average low temperature is August (14.8°C).
The coldest month (with the lowest average low temperature) is January (-2.2°C).
Average pressure
Strömma, Sweden
- Average pressure in January:
1011.2mbar - Average pressure in February:
1011.5mbar - Average pressure in March:
1011.8mbar - Average pressure in April:
1014.2mbar - Average pressure in May:
1014.9mbar - Average pressure in June:
1012.5mbar
- Average pressure in July:
1011.1mbar - Average pressure in August:
1012.8mbar - Average pressure in September:
1013.4mbar - Average pressure in October:
1014mbar - Average pressure in November:
1011mbar - Average pressure in December:
1007.8mbar
The month with the highest atmospheric pressure is May (1014.9mbar).
The month with the lowest atmospheric pressure is December (1007.8mbar).
Average wind speed
Strömma, Sweden
- Average wind speed in January:
23.3km/h - Average wind speed in February:
21.6km/h - Average wind speed in March:
19.9km/h - Average wind speed in April:
17.8km/h - Average wind speed in May:
16.5km/h - Average wind speed in June:
16.1km/h
- Average wind speed in July:
15.8km/h - Average wind speed in August:
16.6km/h - Average wind speed in September:
18.9km/h - Average wind speed in October:
21.5km/h - Average wind speed in November:
22.5km/h - Average wind speed in December:
24.7km/h
The windiest month (with the highest average wind speed) is December (24.7km/h).
The calmest month (with the lowest average wind speed) is July (15.8km/h).
Average humidity
Strömma, Sweden
The months with the highest relative humidity are January, February, November and December (85%).
The months with the lowest relative humidity are April, May and June (77%).
Average rainfall
Strömma, Sweden
The wettest month (with the highest rainfall) is July (35mm).
The driest month (with the least rainfall) is April (10mm).
Average rainfall days
Strömma, Sweden
- Average rainfall days in January:
6.9 days - Average rainfall days in February:
5.4 days - Average rainfall days in March:
8.8 days - Average rainfall days in April:
9.3 days - Average rainfall days in May:
10.2 days - Average rainfall days in June:
12.1 days
- Average rainfall days in July:
13.6 days - Average rainfall days in August:
13.9 days - Average rainfall days in September:
11.6 days - Average rainfall days in October:
12.5 days - Average rainfall days in November:
11.9 days - Average rainfall days in December:
9.1 days
The month with the highest number of rainy days is August (13.9 days).
The month with the least rainy days is February (5.4 days).
Average snowfall
Strömma, Sweden
The month with the highest snowfall is December (41mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days
Strömma, Sweden
- Average snowfall days in January:
11 days - Average snowfall days in February:
10.8 days - Average snowfall days in March:
7.9 days - Average snowfall days in April:
2.1 days - Average snowfall days in May:
0.5 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:
0.3 days - Average snowfall days in November:
3.1 days - Average snowfall days in December:
8.8 days
The month with the highest number of snowfall days is January (11 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Strömma, Sweden
- Average daylight in January:
7h and 0min - Average daylight in February:
9h and 2min - Average daylight in March:
11h and 5min - Average daylight in April:
14h and 3min - Average daylight in May:
17h and 0min - Average daylight in June:
18h and 3min
- Average daylight in July:
17h and 4min - Average daylight in August:
15h and 3min - Average daylight in September:
12h and 5min - Average daylight in October:
10h and 1min - Average daylight in November:
7h and 4min - Average daylight in December:
6h and 2min
The month with the longest days is June (Average daylight: 18h and 30min).
The month with the shortest days is December (Average daylight: 6h and 18min).
- Average sunshine in January:
3h and 2min - Average sunshine in February:
3h and 2min - Average sunshine in March:
5h and 2min - Average sunshine in April:
8h and 4min - Average sunshine in May:
9h and 4min - Average sunshine in June:
12h and 4min
- Average sunshine in July:
11h and 1min - Average sunshine in August:
10h and 1min - Average sunshine in September:
8h and 2min - Average sunshine in October:
4h and 3min - Average sunshine in November:
3h and 3min - Average sunshine in December:
2h and 3min
The month with the most sunshine is June (Average sunshine: 12h and 36min).
The month with the least sunshine is December (Average sunshine: 2h and 30min).
Average sunshine days
Strömma, Sweden
- Average sunshine days in January:
13.2 days - Average sunshine days in February:
12.1 days - Average sunshine days in March:
14.8 days - Average sunshine days in April:
17.4 days - Average sunshine days in May:
17.9 days - Average sunshine days in June:
15.8 days
- Average sunshine days in July:
14.8 days - Average sunshine days in August:
13.7 days - Average sunshine days in September:
14.5 days - Average sunshine days in October:
13.8 days - Average sunshine days in November:
12.7 days - Average sunshine days in December:
11.7 days
The month with the most sunshine days is May (17.9 days).
The month with the least sunshine days is December (11.7 days).
Average UV index
Strömma, Sweden
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January and February (UV index 1).
Average cloud cover
Strömma, Sweden
The months with the most cloud cover are January and February (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility
Strömma, Sweden
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).
