June weather forecast
Trondheim, Norway

englishespañol中文
Share

Weather in June

June signals the start of summer in Trondheim, with temperatures on a steady rise from 8°C to 16°C. Oddly enough, June ushers in almost as much rainfall as the wetter winter months, resulting in a fairly humid summer atmosphere. Despite the heavier rainfall, the longest days of the year also occur in June, with daylight hours surpassing the 20-hour mark. Evenings are spent lounging by the shores of the Trondheim Fjord, enjoying the longer daylight hours. The weather does not waver significantly during the course of the month, maintaining a steady, almost predictable, pattern.

Temperature

June witnesses a subtle temperature ascent, adjusting from a cool 12°C in May to an enjoyable 16°C. Throughout the June nights, Trondheim encounters a low-temperature of 8°C.

Rainfall

In June, in Trondheim, the rain falls for 17 days. Throughout June, 70mm of precipitation is accumulated. In Trondheim, during the entire year, the rain falls for 239 days and collects up to 1096mm of precipitation.

Sea temperature

In Trondheim, in June, the average water temperature is 12.3°C.
Note: Swimming in 12.3°C poses a severe threat. Even short exposure to 13°C is chilling, and going below 10°C can cause breathing irregularities and intense cold shock, based on one's stamina.

Daylight

The month with the longest days in Trondheim is June, with an average of 20h and 24min of daylight.
On the first day of June in Trondheim, sunrise is at 03:25 and sunset at 23:07. On the last day of the month, sunrise is at 03:09 and sunset at 23:34 CEST.

Sunshine

May and June, with an average of 7h of sunshine, are months with the most sunshine.

UV index

June and July, with an average maximum UV index of 4, are months with the highest UV index in Trondheim, Norway. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: The UV index of 4 during June translates into the following guidance:
Undertake protective steps - Recommendations to avoid sunburn are issued. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
[Resources]

FAQ

What are June temperatures in Trondheim?

During June, Trondheim experiences an average high-temperature of 16°C and a low-temperature of 8°C.

How much does it rain in Trondheim in June?

In Trondheim, Norway, in June, it is raining for 17 days, with typically 70mm of accumulated precipitation.

What is the water temperature in June in Trondheim?

In Trondheim, the average seawater temperature in June is 12.3°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.

When are the longest days in Trondheim?

With an average of 20h and 24min of daylight, June has the longest days of the year.

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

In June, the average day length in Trondheim is 20h and 22min.

When is the sunrise / sunset in June in Trondheim?

In June, on the first day of the month, sunrise is at 03:25 and sunset at 23:07. On the last day of the month, sunrise is at 03:09 and sunset at 23:34 CEST.

What are the months with the most sunshine in Trondheim?

May and June, with an average of 7h of sunshine, are months with the most sunshine in Trondheim, Norway.

How long on average sun shines in June in Trondheim?

The average sunshine duration in June is 7h.

When is the highest UV index in Trondheim?

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

What is the UV index reading in June in Trondheim?

In Trondheim, Norway, the average daily maximum UV index in June is 4. A UV Index of 3 to 5 symbolizes a medium health risk from 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 June
Trondheim, Norway

Average temperature in June - Trondheim, Norway
  • Average high temperature in June: 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 June: 8°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).

[Resources]

Average rainfall in June
Trondheim, Norway

Average rainfall in June - Trondheim, Norway
  • Average rainfall in June: 70mm

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

[Resources]

Average rainfall days in June
Trondheim, Norway

Average rainfall days in June - Trondheim, Norway
  • Average rainfall days in June: 17 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).

[Resources]

Average sea temperature in June
Trondheim, Norway

Average sea temperature in June - Trondheim, Norway
  • Average sea temperature in June: 12.3°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).

[Resources]

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

Average daylight in June / Average sunshine in June - Trondheim, Norway
  • Average daylight in June: 20h and 2min

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 June: 7h

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).

[Resources]

Average UV index in June
Trondheim, Norway

Average UV index in June - Trondheim, Norway
  • Average UV index in June: 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).

[Resources]

Trondheim, Norway

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location