July weather forecast
Trondheim, Norway

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Weather in July

July continues to ride on the coat tails of June, delivering warm temperatures, long daylight hours, and consistent precipitation. In contrast to the transition from June to July, temperatures now plateau from 9°C to 16°C. The city continues to bask in over 19 hours of daylight, making it a bustling hotspot of outdoor activities. Rainfall becomes a persistent visitor through the month of July, yet it hardly dampens the spirits of both locals and tourists. As the month draws to a close, the waning daylight hours subtly indicate the onset of the descent towards cooler temperatures.

Temperature

July in Trondheim denotes an average high-temperature of a still comfortable 16°C, identical to June. During July, the average low-temperature is a frosty 9°C.

Rainfall

In Trondheim, Norway, in July, it is raining for 19 days, with typically 81mm of accumulated precipitation. In Trondheim, Norway, during the entire year, the rain falls for 239 days and collects up to 1096mm of precipitation.

Sea temperature

In Trondheim, in July, the average water temperature is 14.6°C.
Note: In 14.6°C, even brief exposure to 13°C feels biting, and anything less than 10°C risks cold shock and impaired breathing, considering one's health.

Daylight

The average length of the day in July in Trondheim, Norway, is 19h and 13min.
On the first day of July, sunrise is at 03:11 and sunset at 23:33. On the last day of the month, sunrise is at 04:28 and sunset at 22:20 CEST.

Sunshine

In July, the average sunshine in Trondheim is 6h.

UV index

The months with the highest UV index in Trondheim are June and July, with an average maximum UV index of 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum daily UV index of 4 during July translates into the following directions:
Exercise prevention - Protecting skin and eyes from harm is required. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
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FAQ

What is the usual temperature for Trondheim in July?

In July, the average high-temperature and low-temperature are 16°C and 9°C respectively.

How many days does it rain in July in Trondheim?

In Trondheim, in July, during 19 rainfall days, 81mm of precipitation is typically accumulated.

What is the water temperature in July in Trondheim?

In July, the average sea temperature is 14.6°C. At temperatures below 10°C, swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 13°C is not comfortable.

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

The average day length in July in Trondheim, Norway, is 19h and 13min.

What time are sunrise and sunset in July in Trondheim?

In July, on the first day of the month, sunrise is at 03:11 and sunset at 23:33. On the last day of the month, in Trondheim, Norway, sunrise is at 04:28 and sunset at 22:20 CEST.

How long on average sun shines in July in Trondheim?

In July, the average sunshine duration in Trondheim, Norway, is 6h.

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

June and July, with an average maximum UV index of 4, are months with the highest UV index in Trondheim, Norway.

What is the UV index reading in July in Trondheim?

In Trondheim, Norway, the average daily maximum UV index in July is 4. A UV Index estimate of 3 to 5 represents a moderate health threat from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average rainfall
Average rainfall days
Average sea temperature
Average daylight
Average sunshine
Average UV index

Average temperature in July
Trondheim, Norway

Average temperature in July - Trondheim, Norway
  • Average high temperature in July: 16°C

The warmest month (with the highest average high temperature) is August (17°C).
The months with the lowest average high temperature are January and February (0°C).

  • Average low temperature in July: 9°C

The months with the highest average low temperature are July and August (9°C).
The coldest months (with the lowest average low temperature) are January and February (-5°C).

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Average rainfall in July
Trondheim, Norway

Average rainfall in July - Trondheim, Norway
  • Average rainfall in July: 81mm

The wettest month (with the highest rainfall) is September (133mm).
The driest month (with the least rainfall) is May (53mm).

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Average rainfall days in July
Trondheim, Norway

Average rainfall days in July - Trondheim, Norway
  • Average rainfall days in July: 19 days

The months with the highest number of rainy days are September and December (24 days).
The month with the least rainy days is May (15 days).

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Average sea temperature in July
Trondheim, Norway

Average sea temperature in July - Trondheim, Norway
  • Average sea temperature in July: 14.6°C

The best month for swimming (with the highest average sea temperature) is August (14.8°C).
The coldest month (with the lowest average sea temperature) is March (4.9°C).

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Average daylight in July /
Average sunshine in July
Trondheim, Norway

Average daylight in July / Average sunshine in July - Trondheim, Norway
  • Average daylight in July: 19h and 1min

The month with the longest days is June (Average daylight: 20h and 24min).
The month with the shortest days is December (Average daylight: 4h and 42min).

  • Average sunshine in July: 6h

The months with the most sunshine are May and June (Average sunshine: 7h).
The months with the least sunshine are January and December (Average sunshine: 0h).

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Average UV index in July
Trondheim, Norway

Average UV index in July - Trondheim, Norway
  • Average UV index in July: 4

The months with the highest UV index are June and July (UV index 4).
The months with the lowest UV index are January, February, November and December (UV index 0).

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Trondheim, Norway

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