January 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).

Temperature

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).

Humidity

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

Rainfall

In Trollhättan, in January, it is raining for 9.4 days, with typically 33mm (1.3") of accumulated precipitation. In Trollhättan, during the entire year, the rain falls for 170 days and collects up to 502mm (19.76") of precipitation.

Snowfall

Months with snowfall in Trollhättan are January through May, October through December. January is the month with the most snowfall. Snow falls for 11.1 days and accumulates 80mm (3.15") of snow.

Daylight

The average length of the day is 7.3h.

Sunshine

The average sunshine in Trollhättan is 3.4h.

UV index

With an average maximum UV index of 1, January is the month with the lowest UV index. A UV Index value of 2, and less, symbolizes a low threat to health from the exposure to the Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 1 interpret into the following advice:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the coldest month in Trollhättan?

The coldest month in Trollhättan 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 temperature in January in Trollhättan?

In Trollhättan, in January, the average high-temperature is 0.6°C (33.1°F), and the average low-temperature is -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.

What is the average humidity in January in Trollhättan?

In January, the average relative humidity in Trollhättan, Sweden, is 88%.

How much does it rain in Trollhättan in January?

In Trollhättan, Sweden, in January, during 9.4 rainfall days, 33mm (1.3") of precipitation is typically accumulated.

How many days does it snow in January in Trollhättan?

In Trollhättan, in January, snow falls for 11.1 days, with typically accumulated 80mm (3.15") 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.

How many hours of daylight does Trollhättan have in January?

In January, the average length of the day is 7.3h.

How many hours of sunshine does Trollhättan have in January?

In Trollhättan, the average sunshine in January is 3.4h.

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 UV index intensity in January in Trollhättan?

In Trollhättan, Sweden, the average daily maximum UV index in January is 1. A UV Index of 2, and less, symbolizes a minimal health vulnerability from the exposure to the Sun's UV rays.

Average temperature in January
Trollhättan, Sweden

Average temperature in January - Trollhättan, Sweden
  • Average high temperature in January: 0.6°C

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).

  • Average low temperature in January: -2.4°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 in January
Trollhättan, Sweden

Average pressure in January - Trollhättan, Sweden
  • Average pressure in January: 1011.2mbar

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 in January
Trollhättan, Sweden

Average wind speed in January - Trollhättan, Sweden
  • Average wind speed in January: 14.7km/h

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 in January
Trollhättan, Sweden

Average humidity in January - Trollhättan, Sweden
  • Average humidity in January: 88%

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 in January
Trollhättan, Sweden

Average rainfall in January - Trollhättan, Sweden
  • Average rainfall in January: 33mm

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 in January
Trollhättan, Sweden

Average rainfall days in January - Trollhättan, Sweden
  • Average rainfall days in January: 9.4 days

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 in January
Trollhättan, Sweden

Average snowfall in January - Trollhättan, Sweden
  • Average snowfall in January: 80mm

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 in January
Trollhättan, Sweden

Average snowfall days in January - Trollhättan, Sweden
  • Average snowfall days in January: 11.1 days

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 in January /
Average sunshine in January
Trollhättan, Sweden

Average daylight in January / Average sunshine in January - Trollhättan, Sweden
  • Average daylight in January: 7.3h

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

  • Average sunshine in January: 3.4h

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 in January
Trollhättan, Sweden

Average sunshine days in January - Trollhättan, Sweden
  • Average sunshine days in January: 12.9 days

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 UV index in January
Trollhättan, Sweden

Average UV index in January - Trollhättan, Sweden
  • Average UV index in January: 1

Months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is January (UV index 1).

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Average cloud cover in January
Trollhättan, Sweden

Average cloud cover in January - Trollhättan, Sweden
  • Average cloud cover in January: 65

The month with the most cloud cover is February (Cloud cover 67).
The month with the least cloud cover is July (Cloud cover 41).

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Average visibility in January
Trollhättan, Sweden

Average visibility in January - Trollhättan, Sweden
  • Average visibility in January: 8km

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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