October weather forecast and climate
Trollhättan, Sweden

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).

Temperature

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). In October, in Trollhättan, the average low-temperature is 5.5°C (41.9°F).

Humidity

In October, the average relative humidity is 83%.

Rainfall

In Trollhättan, it is raining for 15.9 days, with typically 51mm (2.01") of accumulated precipitation. Throughout the year, there are 170 rainfall days, and 502mm (19.76") of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Trollhättan. October is the first month it typically snows. Throughout October, in the average 0.5 snowfall days, it receives 6mm (0.24") of snow. Throughout the year, in Trollhättan, there are 41.6 snowfall days, and 307mm (12.09") of snow is accumulated.

Daylight

In Trollhättan, the average length of the day is 10.2h.

Sunshine

In Trollhättan, the average sunshine is 4.2h.

UV index

In October, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from the exposure to the Sun's UV rays for the ordinary person.
Note: The average daily UV index of 2 transform into the following instructions:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. 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 temperature in October in Trollhättan?

In Trollhättan, in October, the average high-temperature is 10.3°C (50.5°F), and the average low-temperature is 5.5°C (41.9°F).

What is the average humidity in October in Trollhättan?

In Trollhättan, the average relative humidity in October is 83%.

How much does it rain in Trollhättan in October?

In October, in Trollhättan, Sweden, the rain falls for 15.9 days. Throughout October, 51mm (2.01") of precipitation is accumulated.

When does it start to snow in Trollhättan?

October is the first month it typically snows in Trollhättan, Sweden. Throughout October, in the average 0.5 snowfall days, it receives 6mm (0.24") of snow.

How many hours of daylight does Trollhättan have in October?

The average length of the day in October is 10.2h.

How long on average sun shines in October in Trollhättan?

In Trollhättan, Sweden, the average sunshine in October is 4.2h.

What is the UV index intensity in October in Trollhättan?

The average daily maximum UV index in October in Trollhättan is 2. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to the UV radiation.

Average temperature in October
Trollhättan, Sweden

Average temperature in October - Trollhättan, Sweden
  • Average high temperature in October: 10.3°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 October: 5.5°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 October
Trollhättan, Sweden

Average pressure in October - Trollhättan, Sweden
  • Average pressure in October: 1014mbar

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 October
Trollhättan, Sweden

Average wind speed in October - Trollhättan, Sweden
  • Average wind speed in October: 14.3km/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 October
Trollhättan, Sweden

Average humidity in October - Trollhättan, Sweden
  • Average humidity in October: 83%

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 October
Trollhättan, Sweden

Average rainfall in October - Trollhättan, Sweden
  • Average rainfall in October: 51mm

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 October
Trollhättan, Sweden

Average rainfall days in October - Trollhättan, Sweden
  • Average rainfall days in October: 15.9 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 October
Trollhättan, Sweden

Average snowfall in October - Trollhättan, Sweden
  • Average snowfall in October: 6mm

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 October
Trollhättan, Sweden

Average snowfall days in October - Trollhättan, Sweden
  • Average snowfall days in October: 0.5 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 October /
Average sunshine in October
Trollhättan, Sweden

Average daylight in October / Average sunshine in October - Trollhättan, Sweden
  • Average daylight in October: 10.2h

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 October: 4.2h

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 October
Trollhättan, Sweden

Average sunshine days in October - Trollhättan, Sweden
  • Average sunshine days in October: 11.9 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 October
Trollhättan, Sweden

Average UV index in October - Trollhättan, Sweden
  • Average UV index in October: 2

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 October
Trollhättan, Sweden

Average cloud cover in October - Trollhättan, Sweden
  • Average cloud cover in October: 56

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 October
Trollhättan, Sweden

Average visibility in October - Trollhättan, Sweden
  • Average visibility in October: 9km

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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