Trondheim
Today
Today weather in Trondheim
Sunday, 13th September 2026
13°
Patchy rain possible
Feels like 7° · Low 9°
A slightly cool ambiance awaits Trondheim on today, with temperatures hovering between 9 °C in the morning and 12 °C in the afternoon. Strong winds are anticipated in Trondheim Today, nearing 38 km/h. Rain is highly likely at 65%, but with light accumulations around 2.08 mm.
13° / 9°
Temp
65%
Rain
38 km/h
Wind
71%
Humidity
Trondheim Weather Pages
Trondheim hourly forecast for today
Scroll right to see more weather forecasts for Trondheim today
| 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | 06:37 | 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | 19:51 | 20:00 | 21:00 | 22:00 | 23:00 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  |  | | | | | |  | | | | | | | | | | | | | |  | |  | |  | Next |
| temperatures | 12.5° | 10.5° | 10° | 10.1° | 10.3° | 9.9° | 9.6° | Sunrise | 9.5° | 9.5° | 9.4° | 9.7° | 10° | 10.1° | 10.3° | 10.4° | 10.6° | 10.7° | 10.7° | 10.7° | 10.3° | Sunset | 9.8° | 9.6° | 9.5° | 9.6° | |
| Feels like | 6.6° | 5.7° | 5.4° | 5.4° | 5.3° | 5.4° | 5.5° | 5.4° | 5.2° | 5.1° | 5.1° | 5.2° | 5.4° | 5.6° | 5.8° | 5.9° | 6.1° | 6.3° | 6.4° | 6.4° | 6.5° | 6.6° | 6.8° | 6.8° | |||
| wind speed | 35 km/h | 35 km/h | 36 km/h | 36 km/h | 38 km/h | 36 km/h | 32 km/h | 32 km/h | 35 km/h | 35 km/h | 37 km/h | 37 km/h | 35 km/h | 34 km/h | 32 km/h | 32 km/h | 31 km/h | 29 km/h | 28 km/h | 26 km/h | 22 km/h | 19 km/h | 18 km/h | 18 km/h | |||
| wind degree | 260° | 267° | 268° | 263° | 261° | 263° | 264° | 267° | 265° | 267° | 268° | 267° | 269° | 268° | 268° | 267° | 269° | 274° | 271° | 268° | 263° | 262° | 270° | 274° | |||
| wind direction | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | |||
| Precipitation | 0.6 mm | 0.1 mm | 0 mm | 0 mm | 0 mm | 0.3 mm | 0.3 mm | 0.2 mm | 0.1 mm | 0 mm | 0 mm | 0 mm | 0.1 mm | 0 mm | 0.1 mm | 0.1 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | |||
| chance for rain | 44% | 32% | 21% | 16% | 19% | 38% | 38% | 38% | 25% | 23% | 20% | 16% | 18% | 17% | 17% | 17% | 17% | 16% | 16% | 16% | 15% | 11% | 11% | 18% | |||
| chance for snow | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| humidity | 75% | 78% | 75% | 74% | 72% | 74% | 76% | 76% | 74% | 72% | 70% | 68% | 68% | 68% | 67% | 68% | 66% | 65% | 64% | 66% | 70% | 70% | 69% | 68% | |||
| dew point | 8.2° | 6.9° | 5.8° | 5.7° | 5.5° | 5.5° | 5.6° | 5.4° | 5° | 4.6° | 4.4° | 4.4° | 4.5° | 4.6° | 4.7° | 4.8° | 4.7° | 4.4° | 4.1° | 4.2° | 4.6° | 4.5° | 4.2° | 4.1° | |||
| visibility | 5 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | |||
| cloud cover | 52% | 93% | 88% | 70% | 83% | 100% | 100% | 100% | 99% | 100% | 92% | 78% | 81% | 82% | 72% | 62% | 86% | 89% | 88% | 85% | 73% | 50% | 59% | 99% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 | 0.2 | 0.5 | 0.8 | 0.9 | 1 | 1 | 0.8 | 0.6 | 0.3 | 0 | 0 | 0 | 0 | 0 |
View of Trondheim today
Explore Trondheim live webcam feed to see how the weather is shaping up today in Trondheim. See what people are wearing, check out the sky, and get a sense of the atmosphere before you step outside.
Stay informed and make the most of your day with our live weather updates from Trondheim today.
Weather in Trondheim today
The temperature today in Trondheim is expected to be typical for this time of year, with a forecast of 13 °C, closely aligning with the historical average for 13th of September.
temperatures
13 °C
rain
2.1 mm
wind
38 km/h
UV
Low
Trondheim Today Weather Indexes for Outdoor Activities & Health
Live indexes for outdoor activities, pollen allergies, air quality (AQI), UV index and health in Trondheim - Sunday, 13th September 2026
UV Sun Exposure Risk
Low
1 / 11+
Air Quality Index (AQI)
Excellent
10 / 10
Pollen Allergy Risk
Very High
10 / 10
Arthritis Pain Index
Low
4 / 10
Outdoor Activity Index
Excellent
8 / 10
Running & Jogging Index
Good
7 / 10
Cycling Weather Index
Excellent
8 / 10
Pet Walking Index
Excellent
9 / 10
Gardening Weather Index
Excellent
8 / 10
Photography Light Index
Fair
5 / 10
Driving & Road Safety
Excellent
8 / 10
Trondheim daylight overview ☀️
Today in Trondheim, The sun rises at 06:37 and sets at 19:51, giving a total daylight duration of 13 hours and 14 minutes.
Quick links
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What to wear today in Trondheim? clothing recommendations
Stay comfortably stylish - your tailored guide for today's Trondheim forecast.
Long-sleeve shirt
Long pant
Closed-toe shoes
Light jacket
Cap/Hat
Scarf
Umbrella
The weather today in Trondheim - FAQ
What is the maximum temperature for today in Trondheim?
The maximum temperature for today in Trondheim is expected to be 13° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain today in Trondheim? 🌧️
Yes, there is a 65% chance of rain in Trondheim today. We recommend carrying an umbrella or rain gear to stay dry.
What will be the wind speed today in Trondheim? 🌀
The wind in Trondheim is expected to blow at 38 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in Trondheim today?
Given the forecast of 13 °C with a 65% chance of rain, we advise checking our "What to wear today" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in Trondheim today.
What is the sunrise and sunset time for Trondheim today?
The sun is expected to rise at 06:37 and set at 19:51 in Trondheim.
How accurate is the weather forecast Trondheim today? ✅
Trondheim weather forecast for today is based on the most current and sophisticated meteorological models available. While we strive for accuracy, weather conditions can change unexpectedly, so we recommend checking for updates regularly.
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