Trøan Weather in September

September in Trøan brings low temperatures, with highs of 11°C (52°F) and nights dropping to 3°C (37°F). Rainfall is on the higher side this month, averaging around 61 mm (2.4 in), so keep a rain jacket handy.

Rainfall in Trøan in September

You can expect rain on roughly 18 days based on historical data, averaging 61 mm (2.4 in) for the month. Rain is frequent but mostly light this month, with brief showers more common than heavy downpours.

Temperature in Trøan in September

September in Trøan brings typical temperatures with highs around 11°C (52°F) and lows of 3°C (37°F). The days stay cool from start to finish. Layering up well will make outdoor time much more comfortable. With lows around 3°C (37°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

Should you favor a climate that's both dry and comfortably warm, June, July and August typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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• January
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• May
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• October
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For a detailed overview over the year and the best time to visit Norway, check out our Trøan's climate page.

Trøan Temperature in September

Min Temperature 3°C (37°F)  

Max Temperature 11°C (52°F)  

Chance of Rain 59%  

Precipitation 61 mm (2.4 in)  

Rainy days 18 days  

What to Wear in Trøan in September

The weather can swing between comfortable and chilly in September, so flexibility is key. Pack a variety of tops, at least one warm layer, and both shorts and long pants. This gives you options no matter what the day brings. Wet weather is likely, so pack waterproof gear for multiple rainy days.

What To Do in Trøan in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Cycling

6/10

Walking

6/10

Barbeque

3/10

Camping

4/10

Outdoor sports

6/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Norway, check out our Trøan's climate page.

More climate data for Trøan

Temperature Rainfall

See the full Trøan climate overview or explore weather in Norway.