Climate and monthly weather forecastStrömstad, Sweden
Climate and monthly weather forecast
Weather in January
January, like December, in Strömstad, Sweden, is a wintry winter month, with an average temperature ranging between min -1.1°C (30°F) and max 1.4°C (34.5°F). Transitioning into January, Strömstad experiences an average high-temperature of a still cold 1.4°C (34.5°F), marking a minor shift from the preceding month. Weather in January »Weather in February
February, the last month of the winter in Strömstad, is another cold month, with an average temperature varying between -1.9°C (28.6°F) and 0.9°C (33.6°F). February is the month when Strömstad experiences its coldest temperatures, averaging a high of 0.9°C (33.6°F) and a low of -1.9°C (28.6°F). Weather in February »Weather in March
The first month of the spring, March, is also an icy month in Strömstad, Sweden, with temperature in the range of an average high of 3.7°C (38.7°F) and an average low of 0.5°C (32.9°F). The arrival of March sees a recorded average high-temperature of a still icy 3.7°C (38.7°F), showing little divergence from the previous month's conditions. Weather in March »Weather in April
April in Strömstad, Sweden, is a frosty spring month, with an average temperature fluctuating between 4.2°C (39.6°F) and 8.8°C (47.8°F). The shift from March to April is marked by an increase in the average high-temperature, moving from a wintry 3.7°C (38.7°F) to a chilly 8.8°C (47.8°F). Weather in April »Weather in May
The last month of the spring, May, is a refreshing month in Strömstad, Sweden, with an average temperature varying between 13.3°C (55.9°F) and 8.2°C (46.8°F). The commencement of May sees a minor shift in the average high-temperature, moving from a chilly 8.8°C (47.8°F) in April to a refreshing 13.3°C (55.9°F). Weather in May »Weather in June
June, the first month of the summer in Strömstad, is an enjoyable month, with temperature in the range of an average low of 11.8°C (53.2°F) and an average high of 16.9°C (62.4°F). As May transitions into June, Strömstad notices a gentle rise in the average high-temperature, transitioning from 13.3°C (55.9°F) to a still refreshing 16.9°C (62.4°F). Weather in June »Weather in July
July, the same as June, is another enjoyable summer month in Strömstad, Sweden, with temperature in the range of an average low of 14.3°C (57.7°F) and an average high of 19°C (66.2°F). In Strömstad, the month of July is known for its highest average temperatures, reaching a high of 19°C (66.2°F) and a low of 14.3°C (57.7°F). Weather in July »Weather in August
The last month of the summer, August, is also an enjoyable month in Strömstad, Sweden, with an average temperature varying between 18.3°C (64.9°F) and 14.3°C (57.7°F). The advent of August sees the average high-temperature at a still enjoyable 18.3°C (64.9°F), subtly shifted from July's 19°C (66.2°F). Weather in August »Weather in September
September, the first month of the autumn in Strömstad, is also a moderate month, with an average temperature ranging between max 15.2°C (59.4°F) and min 11.5°C (52.7°F). A mild shift in the average high-temperature occurs in September, reducing from a refreshing 18.3°C (64.9°F) in August to a moderate 15.2°C (59.4°F). Weather in September »Weather in October
October, like September, in Strömstad, Sweden, is a cool autumn month, with an average temperature ranging between min 7.1°C (44.8°F) and max 10.1°C (50.2°F). As Strömstad enters October, the average high-temperature decreases from the a moderate 15.2°C (59.4°F) of September to a fresh 10.1°C (50.2°F). Weather in October »Weather in November
November, the last month of the autumn in Strömstad, is also a frosty month, with an average temperature fluctuating between 6.2°C (43.2°F) and 3.5°C (38.3°F). The shift from October to November includes a small decrease in the average high-temperature, from a cool 10.1°C (50.2°F) to a chilly 6.2°C (43.2°F). Weather in November »Weather in December
December, the first month of the winter in Strömstad, is also an icy month, with an average temperature ranging between min 0.4°C (32.7°F) and max 3.1°C (37.6°F). The advent of December brings a slight shift in average high-temperature, moving from a chilly 6.2°C (43.2°F) in November to an icy 3.1°C (37.6°F). Weather in December »Updated: Feb 2, 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
In Strömstad, Sweden, during the entire year, the rain falls for 160.3 days and collects up to 557mm (21.93") of precipitation.
Months with snowfall are January through April, October through December.
The month with the most snowfall in Strömstad is January, when snow falls for 8.4 days and typically aggregates up to 55mm (2.17") of snow.
In Strömstad, during the entire year, snow falls for 31.8 days and aggregates up to 191mm (7.52") of snow.
January is the month with the lowest UV index in Strömstad, with an average maximum UV index of 1.
February, having an average high-temperature of 0.9°C (33.6°F) and an average low-temperature of -1.9°C (28.6°F), is the coldest month in Strömstad.
The most humid month is February, with an average relative humidity of 86%.
With an average sea temperature of 2.8°C (37°F), March is the month with the coldest seawater.
The month with the least rainfall in Strömstad is April, when the rain falls for 10.2 days and typically collects 25mm (0.98") of precipitation.
May is the least humid month, with an average relative humidity of 73%.
May through September are months without snowfall in Strömstad, Sweden.
The month with the longest days in Strömstad is June, with an average of 18h and 18min of daylight.
June has the most sunshine of the year in Strömstad, with an average of 11.5h of sunshine.
Strömstad registers the average highest temperatures during July, with peaks of 19°C (66.2°F) and lows of 14.3°C (57.7°F).
The month with the highest UV index in Strömstad, Sweden, is July, with an average maximum UV index of 5.
The month with the most rainfall in Strömstad, Sweden, is August, when the rain falls for 17.8 days and typically aggregates up to 71mm (2.8") of precipitation.
With an average sea temperature of 18.5°C (65.3°F), August is the month with the warmest seawater in Strömstad, Sweden.
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Strömstad, 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.
The month with the shortest days is December, with an average of 6h and 24min of daylight.
The month with the least sunshine in Strömstad is December, with an average of 3.3h of sunshine.
Average temperature
Strömstad, Sweden
The warmest month (with the highest average high temperature) is July (19°C).
The month with the lowest average high temperature is February (0.9°C).
The months with the highest average low temperature are July and August (14.3°C).
The coldest month (with the lowest average low temperature) is February (-1.9°C).
Average pressure
Strömstad, Sweden
- Average pressure in January:
1011.1mbar - Average pressure in February:
1011.3mbar - Average pressure in March:
1012.2mbar - Average pressure in April:
1014.3mbar - Average pressure in May:
1014.1mbar - Average pressure in June:
1012.2mbar
- Average pressure in July:
1010.8mbar - Average pressure in August:
1011.7mbar - Average pressure in September:
1013mbar - Average pressure in October:
1013.7mbar - Average pressure in November:
1010.1mbar - Average pressure in December:
1008mbar
The month with the highest atmospheric pressure is April (1014.3mbar).
The month with the lowest atmospheric pressure is December (1008mbar).
Average wind speed
Strömstad, Sweden
- Average wind speed in January:
21.6km/h - Average wind speed in February:
20km/h - Average wind speed in March:
19.1km/h - Average wind speed in April:
17.1km/h - Average wind speed in May:
16.2km/h - Average wind speed in June:
16km/h
- Average wind speed in July:
16.3km/h - Average wind speed in August:
17.1km/h - Average wind speed in September:
19.1km/h - Average wind speed in October:
20.5km/h - Average wind speed in November:
21.6km/h - Average wind speed in December:
22.2km/h
The windiest month (with the highest average wind speed) is December (22.2km/h).
The calmest month (with the lowest average wind speed) is June (16km/h).
Average humidity
Strömstad, Sweden
The month with the highest relative humidity is February (86%).
The month with the lowest relative humidity is May (73%).
Average rainfall
Strömstad, Sweden
The wettest month (with the highest rainfall) is August (71mm).
The driest month (with the least rainfall) is April (25mm).
Average rainfall days
Strömstad, Sweden
- Average rainfall days in January:
8.8 days - Average rainfall days in February:
9.8 days - Average rainfall days in March:
10.1 days - Average rainfall days in April:
10.2 days - Average rainfall days in May:
14.6 days - Average rainfall days in June:
13.4 days
- Average rainfall days in July:
16.8 days - Average rainfall days in August:
17.8 days - Average rainfall days in September:
14.6 days - Average rainfall days in October:
15.4 days - Average rainfall days in November:
15.2 days - Average rainfall days in December:
13.6 days
The month with the highest number of rainy days is August (17.8 days).
The month with the least rainy days is January (8.8 days).
Average snowfall
Strömstad, Sweden
The month with the highest snowfall is January (55mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days
Strömstad, Sweden
- Average snowfall days in January:
8.4 days - Average snowfall days in February:
9.3 days - Average snowfall days in March:
5.6 days - Average snowfall days in April:
1 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 days - Average snowfall days in October:
0.2 days - Average snowfall days in November:
1.3 days - Average snowfall days in December:
5.9 days
The month with the highest number of snowfall days is February (9.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average sea temperature
Strömstad, 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 (2.8°C).
Average daylight / Average sunshine
Strömstad, Sweden
- Average daylight in January:
7h and 6min - Average daylight in February:
9h and 18min - Average daylight in March:
11h and 54min - Average daylight in April:
14h and 30min - Average daylight in May:
16h and 54min - Average daylight in June:
18h and 18min
- Average daylight in July:
17h and 36min - Average daylight in August:
15h and 24min - Average daylight in September:
12h and 48min - Average daylight in October:
10h and 12min - Average daylight in November:
7h and 48min - Average daylight in December:
6h and 24min
The month with the longest days is June (Average daylight: 18h and 18min).
The month with the shortest days is December (Average daylight: 6h and 24min).
- Average sunshine in January:
3h and 30min - Average sunshine in February:
3h and 48min - Average sunshine in March:
6h and 0min - Average sunshine in April:
9h and 0min - Average sunshine in May:
9h and 42min - Average sunshine in June:
11h and 30min
- Average sunshine in July:
11h and 0min - Average sunshine in August:
9h and 36min - Average sunshine in September:
8h and 12min - Average sunshine in October:
4h and 30min - Average sunshine in November:
3h and 54min - Average sunshine in December:
3h and 18min
The month with the most sunshine is June (Average sunshine: 11h and 30min).
The month with the least sunshine is December (Average sunshine: 3h and 18min).
Average sunshine days
Strömstad, Sweden
- Average sunshine days in January:
13.7 days - Average sunshine days in February:
11.4 days - Average sunshine days in March:
15.8 days - Average sunshine days in April:
17.3 days - Average sunshine days in May:
14.7 days - Average sunshine days in June:
14 days
- Average sunshine days in July:
12.3 days - Average sunshine days in August:
11.3 days - Average sunshine days in September:
13.3 days - Average sunshine days in October:
12.7 days - Average sunshine days in November:
11.4 days - Average sunshine days in December:
10.8 days
The month with the most sunshine days is April (17.3 days).
The month with the least sunshine days is December (10.8 days).
Average UV index
Strömstad, Sweden
The month with the highest UV index is July (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover
Strömstad, Sweden
The month with the most cloud cover is February (Cloud cover 62).
The months with the least cloud cover are June and July (Cloud cover 37).
Average visibility
Strömstad, Sweden
The months with the highest visibility are April, May, June, July, August and September (10km).
The months with the lowest visibility are January, February, March, October, November and December (9km).
