Monthly weather forecast and climate
Strömstad, Sweden

Weather in January

January, like December, in Strömstad, Sweden, is a wintry winter month, with average temperature fluctuating between 1.4°C (34.5°F) and -1.1°C (30°F). In January, the average high-temperature is almost the same as in December - a still wintry 1.4°C (34.5°F). Weather in January »

Weather in February

February, the last month of the winter, in Strömstad, is another cold month, with average temperature fluctuating between 0.9°C (33.6°F) and -1.9°C (28.6°F). With an average high-temperature of 0.9°C (33.6°F) and an average low-temperature of -1.9°C (28.6°F), February is the coldest month. Weather in February »

Weather in March

The first month of the spring, March, is also a wintry month in Strömstad, Sweden, with average temperature varying between 3.7°C (38.7°F) and 0.5°C (32.9°F). In Strömstad, the average high-temperature is relatively the same as in February - a still cold 3.7°C (38.7°F). Weather in March »

Weather in April

April in Strömstad, Sweden, is a frosty spring month, with temperature in the range of an average low of 4.2°C (39.6°F) and an average high of 8.8°C (47.8°F). In Strömstad, Sweden, the average high-temperature in April rises, from a wintry 3.7°C (38.7°F) in March, to a chilly 8.8°C (47.8°F). Weather in April »

Weather in May

May, the last month of the spring, in Strömstad, is a moderate month, with average temperature ranging between max 13.3°C (55.9°F) and min 8.2°C (46.8°F). In May, the average high-temperature slightly increases, from a chilly 8.8°C (47.8°F) in April, to a moderate 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). In June, the average high-temperature marginally rises, from a mild 13.3°C (55.9°F) in May, to an enjoyable 16.9°C (62.4°F). Weather in June »

Weather in July

July, like June, in Strömstad, Sweden, is another enjoyable summer month, with average temperature ranging between min 14.3°C (57.7°F) and max 19°C (66.2°F). July is the warmest month, with an average high-temperature of 19°C (66.2°F) and an average low-temperature 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 average temperature varying between 14.3°C (57.7°F) and 18.3°C (64.9°F). In Strömstad, the average high-temperature in August is almost the same as in July - a still enjoyable 18.3°C (64.9°F). Weather in August »

Weather in September

September, the first month of the autumn, in Strömstad, is still a mild month, with average temperature fluctuating between 11.5°C (52.7°F) and 15.2°C (59.4°F). In Strömstad, the average high-temperature in September slightly decreases, from a comfortable 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 temperature in the range of an average low of 7.1°C (44.8°F) and an average high of 10.1°C (50.2°F). In October, the average high-temperature decreases, from a moderate 15.2°C (59.4°F) in September, to a fresh 10.1°C (50.2°F). Weather in October »

Weather in November

The last month of the autumn, November, is another chilly month in Strömstad, Sweden, with average temperature fluctuating between 6.2°C (43.2°F) and 3.5°C (38.3°F). In Strömstad, the average high-temperature in November slightly decreases, from a fresh 10.1°C (50.2°F) in October, to a chilly 6.2°C (43.2°F). Weather in November »

Weather in December

The first month of the winter, December, is also a wintry month in Strömstad, Sweden, with average temperature fluctuating between 0.4°C (32.7°F) and 3.1°C (37.6°F). In Strömstad, the average high-temperature slightly decreases, from a chilly 6.2°C (43.2°F) in November, to a wintry 3.1°C (37.6°F). Weather in December »
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FAQ

How many days does it rain in Strömstad?

Throughout the year, there are 160.3 rainfall days, and 557mm (21.93") of precipitation is accumulated.

When does it snow in Strömstad?

Months with snowfall are January through April, October through December.

How much does it snow in Strömstad?

Throughout the year, there are 31.8 snowfall days, and 191mm (7.52") of snow is accumulated.

What is the snowiest month in Strömstad?

January is the month with the most snowfall in Strömstad, Sweden. Snow falls for 8.4 days and accumulates 55mm (2.17") of snow.

What is the month with the lowest UV index in Strömstad?

With an average maximum UV index of 1, January is the month with the lowest UV index.

What is the coldest month in Strömstad?

The coldest month in Strömstad is February, with an average high-temperature of 0.9°C (33.6°F) and an average low-temperature of -1.9°C (28.6°F).

What is the most humid month in Strömstad?

The most humid month in Strömstad is February, with an average relative humidity of 86%.

When is the sea coldest in Strömstad?

March is the month with the coldest seawater in Strömstad, with an average sea temperature of 2.8°C (37°F).

What is the driest month in Strömstad?

The month with the least rainfall is April when the rain falls for 10.2 days and typically collects 25mm (0.98") of precipitation.

What is the least humid month in Strömstad?

With an average relative humidity of 73%, May is the least humid month in Strömstad.

When it does not snow in Strömstad?

In Strömstad, Sweden, snow does not fall in May through September.

When are the longest days in Strömstad?

June has the longest days of the year, with an average of 18.4h of daylight.

What month has the most sunshine in Strömstad?

The month with the most sunshine in Strömstad, Sweden, is June, with an average of 11.5h of sunshine.

What is the warmest month in Strömstad?

The warmest month is July, with an average high-temperature of 19°C (66.2°F) and an average low-temperature of 14.3°C (57.7°F).

What is the month with the highest UV index in Strömstad?

July is the month with the highest UV index in Strömstad, Sweden, with an average maximum UV index of 5.

What is the wettest month in Strömstad?

August is the month with the most rainfall in Strömstad, Sweden. Rain falls for 17.8 days and accumulates 71mm (2.8") of precipitation.

When is the sea warmest in Strömstad?

With an average sea temperature of 18.5°C (65.3°F), August is the month with the warmest seawater in Strömstad.

What is the month with the shortest days in Strömstad?

December has the shortest days of the year in Strömstad, Sweden, with an average of 6.3h of daylight.

What is the month with the least sunshine in Strömstad?

With an average of 3.3h of sunshine, December has the least sunshine of the year.

Average temperature
Strömstad, Sweden

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).

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).

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Average pressure
Strömstad, Sweden

Average pressure - Strömstad, Sweden

The month with the highest atmospheric pressure is April (1014.3mbar).
The month with the lowest atmospheric pressure is December (1008mbar).

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Average wind speed
Strömstad, Sweden

Average wind speed - Strömstad, Sweden

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).

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Average humidity
Strömstad, Sweden

Average humidity - Strömstad, Sweden

The month with the highest relative humidity is February (86%).
The month with the lowest relative humidity is May (73%).

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Average rainfall
Strömstad, Sweden

Average rainfall - Strömstad, Sweden

The wettest month (with the highest rainfall) is August (71mm).
The driest month (with the least rainfall) is April (25mm).

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Average rainfall days
Strömstad, Sweden

Average rainfall days - Strömstad, Sweden

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).

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Average snowfall
Strömstad, Sweden

Average snowfall - Strömstad, Sweden

The month with the highest snowfall is January (55mm).
Months with the least snowfall are May, June, July, August and September (0mm).

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Average snowfall days
Strömstad, Sweden

Average snowfall days - Strömstad, Sweden

The month with the highest number of snowfall days is February (9.3 days).
Months with the least snowfall days are June, July, August and September (0 days).

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Average sea temperature
Strömstad, Sweden

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).

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Average daylight / Average sunshine
Strömstad, Sweden

Average daylight / Average sunshine - Strömstad, Sweden

The month with the longest days is June (Average daylight: 18.4h).
The month with the shortest days is December (Average daylight: 6.3h).

The month with the most sunshine is June (Average sunshine: 11.5h).
The month with the least sunshine is December (Average sunshine: 3.3h).

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Average sunshine days
Strömstad, Sweden

Average sunshine days - Strömstad, Sweden

The month with the most sunshine days is April (17.3 days).
The month with the least sunshine days is December (10.8 days).

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Average visibility
Strömstad, Sweden

Average visibility - Strömstad, Sweden

Months with the highest visibility are April, May, June, July, August and September (10km).
Months with the lowest visibility are January, February, March, October, November and December (9km).

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