Monthly weather forecast and climate
Trollhättan, Sweden

Weather in January

January, like December, in Trollhättan, Sweden, is another cold winter month, with average temperature fluctuating between -2.4°C (27.7°F) and 0.6°C (33.1°F). The coldest month is January, with an average high-temperature of 0.6°C (33.1°F) and an average low-temperature of -2.4°C (27.7°F). Weather in January »

Weather in February

February, the last month of the winter, in Trollhättan, is also a wintry month, with average temperature fluctuating between 0.9°C (33.6°F) and -2.9°C (26.8°F). In February, the average high-temperature is practically the same as in January - a still cold 0.9°C (33.6°F). Weather in February »

Weather in March

March, the first month of the spring, in Trollhättan, is still a cold month, with temperature in the range of an average low of -0.7°C (30.7°F) and an average high of 4.9°C (40.8°F). In Trollhättan, the average high-temperature marginally rises, from 0.9°C (33.6°F) in February, to a still cold 4.9°C (40.8°F). Weather in March »

Weather in April

April is a cool spring month in Trollhättan, Sweden, with temperature in the range of an average low of 3.2°C (37.8°F) and an average high of 10.6°C (51.1°F). In Trollhättan, the average high-temperature increases, from a wintry 4.9°C (40.8°F) in March, to a fresh 10.6°C (51.1°F). Weather in April »

Weather in May

May, the last month of the spring, in Trollhättan, is a mild month, with average temperature fluctuating between 6.8°C (44.2°F) and 15.3°C (59.5°F). In Trollhättan, the average high-temperature in May slightly increases, from a cool 10.6°C (51.1°F) in April, to a mild 15.3°C (59.5°F). Weather in May »

Weather in June

The first month of the summer, June, is an enjoyable month in Trollhättan, Sweden, with temperature in the range of an average low of 10.1°C (50.2°F) and an average high of 18.8°C (65.8°F). In Trollhättan, the average high-temperature slightly increases, from a mild 15.3°C (59.5°F) in May, to a comfortable 18.8°C (65.8°F). Weather in June »

Weather in July

July in Trollhättan, Sweden, is a pleasant summer month, with average temperature varying between 12.4°C (54.3°F) and 20.8°C (69.4°F). July is the warmest month, with an average high-temperature of 20.8°C (69.4°F) and an average low-temperature of 12.4°C (54.3°F). Weather in July »

Weather in August

August, the last month of the summer, in Trollhättan, is also an enjoyable month, with average temperature varying between 12.3°C (54.1°F) and 19.7°C (67.5°F). In Trollhättan, the average high-temperature is essentially the same as in July - a comfortable 19.7°C (67.5°F). Weather in August »

Weather in September

The first month of the autumn, September, is also a moderate month in Trollhättan, Sweden, with average temperature fluctuating between 15.9°C (60.6°F) and 9.7°C (49.5°F). In September, the average high-temperature marginally drops, from a comfortable 19.7°C (67.5°F) in August, to a moderate 15.9°C (60.6°F). Weather in September »

Weather in October

October, the same as September, is a cool autumn month in Trollhättan, Sweden, with average temperature varying between 10.3°C (50.5°F) and 5.5°C (41.9°F). In Trollhättan, the average high-temperature in October decreases, from a mild 15.9°C (60.6°F) in September, to a cool 10.3°C (50.5°F). Weather in October »

Weather in November

The last month of the autumn, November, is also a wintry month in Trollhättan, Sweden, with average temperature ranging between min 2.5°C (36.5°F) and max 5.5°C (41.9°F). In November, the average high-temperature marginally drops, from a fresh 10.3°C (50.5°F) in October, to a cold 5.5°C (41.9°F). Weather in November »

Weather in December

December, the first month of the winter, in Trollhättan, is also a wintry month, with average temperature ranging between max 2.3°C (36.1°F) and min -1.3°C (29.7°F). In Trollhättan, the average high-temperature marginally drops, from 5.5°C (41.9°F) in November, to a still wintry 2.3°C (36.1°F). Weather in December »
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FAQ

What is the coldest month in Trollhättan?

The coldest month is January, with an average high-temperature of 0.6°C (33.1°F) and an average low-temperature of -2.4°C (27.7°F).

What is the most humid month in Trollhättan?

January, February, November and December, with an average relative humidity of 88%, are most humid months in Trollhättan.

How many days does it rain in Trollhättan?

Throughout the year, in Trollhättan, there are 170 rainfall days, and 502mm (19.76") of precipitation is accumulated.

When does it snow in Trollhättan?

January through May, October through December are months with snowfall in Trollhättan, Sweden.

How many days does it snow in Trollhättan?

In Trollhättan, Sweden, during the entire year, snow falls for 41.6 days, and aggregates up to 307mm (12.09") of snow.

When does it snow the most in Trollhättan?

January is the month with the most snowfall. Snow falls for 11.1 days and accumulates 80mm (3.15") of snow.

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

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

What is the month with the least sunshine in Trollhättan?

The month with the least sunshine in Trollhättan, Sweden, is February, with an average of 3.2h of sunshine.

What is the driest month in Trollhättan?

The month with the least rainfall in Trollhättan, Sweden, is April when the rain falls for 11.5 days and typically collects 22mm (0.87") of precipitation.

What is the least humid month in Trollhättan?

May is the least humid month, with an average relative humidity of 71%.

When it does not snow in Trollhättan?

June through September are months without snowfall.

When are the longest days in Trollhättan?

The month with the longest days is June, with an average of 18.2h of daylight.

What month has the most sunshine in Trollhättan?

June has the most sunshine of the year in Trollhättan, with an average of 10.8h of sunshine.

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

Months with the highest UV index in Trollhättan, Sweden, are June and July, with an average maximum UV index of 5.

What is the warmest month in Trollhättan?

The warmest month in Trollhättan, Sweden, is July, with an average high-temperature of 20.8°C (69.4°F) and an average low-temperature of 12.4°C (54.3°F).

What is the rainiest month in Trollhättan?

The month with the most rainfall in Trollhättan is August when the rain falls for 18.9 days and typically aggregates up to 55mm (2.17") of precipitation.

What is the month with the shortest days in Trollhättan?

The month with the shortest days in Trollhättan is December, with an average of 6.5h of daylight.

Average temperature
Trollhättan, Sweden

Average temperature - Trollhättan, Sweden

The warmest month (with the highest average high temperature) is July (20.8°C).
The month with the lowest average high temperature is January (0.6°C).

The month with the highest average low temperature is July (12.4°C).
The coldest month (with the lowest average low temperature) is February (-2.9°C).

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Average pressure
Trollhättan, Sweden

Average pressure - Trollhättan, Sweden

Months with the highest atmospheric pressure are April and May (1014.4mbar).
The month with the lowest atmospheric pressure is December (1008.4mbar).

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Average wind speed
Trollhättan, Sweden

Average wind speed - Trollhättan, Sweden

The windiest month (with the highest average wind speed) is December (14.9km/h).
The calmest months (with the lowest average wind speed) are June and July (12km/h).

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Average humidity
Trollhättan, Sweden

Average humidity - Trollhättan, Sweden

Months with the highest relative humidity are January, February, November and December (88%).
The month with the lowest relative humidity is May (71%).

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Average rainfall
Trollhättan, Sweden

Average rainfall - Trollhättan, Sweden

The wettest month (with the highest rainfall) is August (55mm).
The driest month (with the least rainfall) is April (22mm).

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Average rainfall days
Trollhättan, Sweden

Average rainfall days - Trollhättan, Sweden

The month with the highest number of rainy days is August (18.9 days).
The month with the least rainy days is February (9.3 days).

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Average snowfall
Trollhättan, Sweden

Average snowfall - Trollhättan, Sweden

The month with the highest snowfall is January (80mm).
Months with the least snowfall are June, July, August and September (0mm).

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Average snowfall days
Trollhättan, Sweden

Average snowfall days - Trollhättan, Sweden

The month with the highest number of snowfall days is January (11.1 days).
Months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Trollhättan, Sweden

Average daylight / Average sunshine - Trollhättan, Sweden

The month with the longest days is June (Average daylight: 18.2h).
The month with the shortest days is December (Average daylight: 6.5h).

The month with the most sunshine is June (Average sunshine: 10.8h).
The month with the least sunshine is February (Average sunshine: 3.2h).

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Average sunshine days
Trollhättan, Sweden

Average sunshine days - Trollhättan, Sweden

The month with the most sunshine days is April (15.6 days).
The month with the least sunshine days is December (9.5 days).

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Average visibility
Trollhättan, Sweden

Average visibility - Trollhättan, Sweden

Months with the highest visibility are April, May, June, July, August, September and October (9km).
Months with the lowest visibility are January, February, March, November and December (8km).

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