- Find a lower rate & your price will be matched
- Be refunded the difference in room price
- No cancellation fee up to 4pm on the day
Trondheim weather in August 2025
Expect 17°C daytime maximum temperatures in the shade with on average 5 hours of sunshine per day in Trondheim in August. Check more long-term weather averages for Trondheim in August before you book your next holiday to Norway in 2025/2026.
- 1717°C max day temperature
- 5 hours of sunshine per day
- 1919 days with some rainfall
- 99°C min night temperature
- 1616 hours of daylight per day
- 0No heat & humidity
- 7777 mm of monthly rainfall
- 33 (Moderate) UV index
- 1414°C sea temperature
More about Trondheim
- Overview
- Best time to visit
- Weather by month
- 5-day weather forecast
- Destinations
- Travel advice
- Deals & discounts
Trondheim by month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Recommended for Norway
The August weather guide for Norway (Trondheim) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
Metric (°C / mm) | Imperial (°F / inches)
More about Norway
How warm is it in Trondheim in August?
Daytime temperatures usually reach 17°C in Trondheim in August, falling to 9°C at night.
How sunny is it in Trondheim in August?
There are normally 5 hours of bright sunshine each day in Trondheim in August - that's 33% of daylight hours.
How warm is the sea around Trondheim in August?
The average sea temperature around Trondheim in August is 14°C.
Does it rain in Trondheim in August?
There are usually 19 days with some rain in Trondheim in August and the average monthly rainfall is 77mm.
Trondheim August sunrise & sunset times
Browse the sunrise and sunset times for Trondheim in August 2025. Select a month to view Trondheim sunrise and sunset times for the next 12 months.
JanFebMarAprMayJunJulAugSepOctNovDec
Date | Sunrise times | Sunset times |
---|---|---|
Friday, 1st August 2025 | 03:33 | 21:15 |
Saturday, 16th August 2025 | 04:17 | 20:26 |
Sunday, 31st August 2025 | 05:01 | 19:35 |
Be inspired
Get your weekly fix of holiday inspiration from some of the world's best travel writers plus save on your next trip with the latest exclusive offers
We promise not to share your details
Related posts
Popular travel offers
Explore holidays in the sun for less
- Beach holidays
- Family holidays
- City breaks
- Summer holidays
- Winter sun holidays
- Holiday offers
- Top travel brands
- Airlines & flights
- Discount hotels
- Airport parking deals
- TUI
- Jet2holidays
- easyJet holidays
- Love Holidays
- Black Friday sales
Airport parking
- Manchester Airport
- Stansted Airport
- Bristol Airport
- Luton Airport
- Birmingham Airport
- Edinburgh Airport
- Gatwick Airport
- Glasgow Airport
- Newcastle Airport
Airport lounges
- Manchester Airport
- Birmingham Airport
- Bristol Airport
- Edinburgh Airport
- Glasgow Airport
- Heathrow Airport
- Newcastle Airport
- Stansted Airport
- Gatwick Airport