July weather forecast
Trollhättan, Sweden

Weather in July

July in Trollhättan, Sweden, is an agreeable summer month, with average temperature varying between 20.8°C (69.4°F) and 12.4°C (54.3°F).

Temperature

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).

Humidity

In Trollhättan, Sweden, the average relative humidity is 75%.

Rainfall

In Trollhättan, during July, the rain falls for 18.2 days and regularly aggregates up to 53mm (2.09") of precipitation. Throughout the year, in Trollhättan, there are 170 rainfall days, and 502mm (19.76") of precipitation is accumulated.

Snowfall

In Trollhättan, Sweden, snow does not fall in June through September.

Daylight

In July, the average length of the day in Trollhättan is 17.5h.

Sunshine

In July, the average sunshine is 10.1h.

UV index

Months with the highest UV index in Trollhättan are June and July, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from the exposure to the Sun's UV radiation for ordinary individuals.
Note: The average daily UV index of 5 in July transform into the following instructions:
Take precautions - Protection against sun damage is advised. 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.
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FAQ

What is the warmest month in Trollhättan?

July is the warmest month in Trollhättan, 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 average humidity in July in Trollhättan?

In Trollhättan, the average relative humidity in July is 75%.

How many days does it rain in July in Trollhättan?

In Trollhättan, in July, during 18.2 rainfall days, 53mm (2.09") of precipitation is typically accumulated.

When it does not snow in Trollhättan?

In Trollhättan snow does not fall in June through September.

What is the average length of the day in July in Trollhättan?

In July, the average length of the day in Trollhättan, Sweden, is 17.5h.

How long on average sun shines in July in Trollhättan?

In July, the average sunshine in Trollhättan, Sweden, is 10.1h.

When is the highest UV index in Trollhättan?

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

How high is the UV index in July in Trollhättan?

In Trollhättan, Sweden, the average daily maximum UV index in July is 5. A UV Index estimate of 3 to 5 represents a moderate health threat from unsafe exposure to the Sun's UV rays.

Average temperature in July
Trollhättan, Sweden

Average temperature in July - Trollhättan, Sweden
  • Average high temperature in July: 20.8°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 July: 12.4°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 July
Trollhättan, Sweden

Average pressure in July - Trollhättan, Sweden
  • Average pressure in July: 1011.3mbar

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 July
Trollhättan, Sweden

Average wind speed in July - Trollhättan, Sweden
  • Average wind speed in July: 12km/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 July
Trollhättan, Sweden

Average humidity in July - Trollhättan, Sweden
  • Average humidity in July: 75%

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 July
Trollhättan, Sweden

Average rainfall in July - Trollhättan, Sweden
  • Average rainfall in July: 53mm

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 July
Trollhättan, Sweden

Average rainfall days in July - Trollhättan, Sweden
  • Average rainfall days in July: 18.2 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 July
Trollhättan, Sweden

Average snowfall in July - Trollhättan, Sweden
  • Average snowfall in July: 0mm

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 July
Trollhättan, Sweden

Average snowfall days in July - Trollhättan, Sweden
  • Average snowfall days in July: 0 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 July /
Average sunshine in July
Trollhättan, Sweden

Average daylight in July / Average sunshine in July - Trollhättan, Sweden
  • Average daylight in July: 17.5h

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 July: 10.1h

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 July
Trollhättan, Sweden

Average sunshine days in July - Trollhättan, Sweden
  • Average sunshine days in July: 10.3 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 July
Trollhättan, Sweden

Average UV index in July - Trollhättan, Sweden
  • Average UV index in July: 5

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 July
Trollhättan, Sweden

Average cloud cover in July - Trollhättan, Sweden
  • Average cloud cover in July: 41

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 July
Trollhättan, Sweden

Average visibility in July - Trollhättan, Sweden
  • Average visibility in July: 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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