Trondheim
June
Weather in Trondheim for June 2025
Your guide to Trondheim weather in June - trends and predictions
In general, the average temperature in Trondheim at the beginning of June is 12.1 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 20.1 °C by the end of June.
Expect significant rainfall in Trondheim during June, with an average of 18 rainy days.
Is June a good time to visit Trondheim? check out the best time to travel to Trondheim page.
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12
Dry days
18
Rainy days
0
Snow days
18°/9°
Temperatures
13 km/h
Avg max wind
70 %
Avg humidity
Trondheim in June average weather
Move between months or click on a day
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  11° | ||||||
| 2  14° | 3 10° | 4 15° | 5 12° | 6 11° | 7 12° | 8 15° |
| 9  17° | 10  15° | 11 16° | 12 16° | 13 20° | 14  20° | 15 21° |
| 16 20° | 17 21° | 18 21° | 19 18° | 20 18° | 21 22° | 22 19° |
| 23 14° | 24 19° | 25 24° | 26 23° | 27 24° | 28  24° | 29  13° |
| 30 14° |
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Temperatures trend during June in Trondheim
See the weather trend as well as the moving average line
June weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jun. | Moderate rain at times | 11° /4° | 2.3 mm | 3 | |
| 2 Jun. | Patchy rain possible | 14° /4° | 1 mm | 4 | |
| 3 Jun. | Patchy rain possible | 10° /7° | 4 mm | 3 | |
| 4 Jun. | Patchy rain possible | 15° /5° | 1.6 mm | 4 | |
| 5 Jun. | Patchy rain possible | 12° /3° | 15.6 mm | 3 | |
| 6 Jun. | Patchy rain possible | 11° /4° | 2.2 mm | 3 | |
| 7 Jun. | Moderate rain at times | 12° /5° | 2.7 mm | 3 | |
| 8 Jun. | Patchy rain possible | 15° /6° | 1.4 mm | 4 | |
| 9 Jun. | Sunny | 17° /5° | 2 mm | 5 | |
| 10 Jun. | Overcast | 15° /7° | 2.8 mm | 4 | |
| 11 Jun. | Patchy rain possible | 16° /7° | 6.4 mm | 4 | |
| 12 Jun. | Overcast | 16° /7° | 0.5 mm | 4 | |
| 13 Jun. | Sunny | 20° /9° | 0.2 mm | 5 | |
| 14 Jun. | Partly cloudy | 20° /9° | 0.4 mm | 5 | |
| 15 Jun. | Sunny | 21° /10° | 0 mm | 6 | |
| 16 Jun. | Partly cloudy | 20° /10° | 0.2 mm | 5 | |
| 17 Jun. | Moderate or heavy rain shower | 21° /10° | 2.3 mm | 5 | |
| 18 Jun. | Partly cloudy | 21° /10° | 1.6 mm | 6 | |
| 19 Jun. | Patchy rain possible | 18° /11° | 1.3 mm | 5 | |
| 20 Jun. | Moderate rain at times | 18° /11° | 2 mm | 4 | |
| 21 Jun. | Partly cloudy | 22° /10° | 0.9 mm | 6 | |
| 22 Jun. | Moderate or heavy rain shower | 19° /11° | 13.4 mm | 5 | |
| 23 Jun. | Moderate or heavy rain shower | 14° /9° | 8.2 mm | 4 | |
| 24 Jun. | Sunny | 19° /7° | 0 mm | 5 | |
| 25 Jun. | Sunny | 24° /10° | 0.3 mm | 6 | |
| 26 Jun. | Partly cloudy | 23° /12° | 1.1 mm | 6 | |
| 27 Jun. | Moderate rain at times | 24° /11° | 0.7 mm | 6 | |
| 28 Jun. | Cloudy | 24° /10° | 1.6 mm | 5 | |
| 29 Jun. | Heavy rain at times | 13° /9° | 9.5 mm | 3 | |
| 30 Jun. | Moderate or heavy rain shower | 14° /9° | 20.6 mm | 4 | |
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Important Notice
Our weather forecast for Trondheim in June is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Trondheim forecast closer to your planned date for the most up-to-date weather information.
Trondheim in June - FAQ
What are the expected maximum and minimum temperatures in Trondheim during June?
Enjoy moderate daytime temperatures of up to 18° and cooler nights around 9°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Trondheim during June?
Significant rainfall exceeding 114.7 mm is expected in Trondheim during June, occurring over more than 18 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Trondheim during June?
The average wind speed in Trondheim during June is 13 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Trondheim in June?
As you prepare for your trip to Trondheim in June, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Trondheim, during June, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Warm Clothing: Sweaters, hoodies, long pants
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Scarves: To protect you from the cold wind
- Gloves/Mittens: Essential for cold weather
- Warm Hats: Warm hats for insulation in cold weather
- Umbrellas/Raincoats: For rainy days
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