Norway weather
Our guide to the weather in Norway during September
Norway offers a unique blend of stunning natural beauty, vibrant culture and exciting outdoor adventures, making it an ideal destination for Irish travellers, particularly in September when the weather is usually mild and pleasant. We've looked at the most up-to-date weather data for Norway, covering the last 12 years up to 2024, plus we've asked our team of travel bloggers for their first-hand experiences in order to answer the most frequently asked questions about Norway weather in September.
What's the temperature like in Norway during September?
It's cold in Norway during September. The temperature tops out at around 12℃ during the day, falling away to -1℃ at night. Brrrr! The UV index will be low at this time of year, so not something to worry about. However, if you're going to be outside for long periods it's always a good idea to apply a small amount of sunscreen to exposed skin.
Does it rain in Norway during September?
On average, there will be 6 rainy days during the month, amounting to 78.4mm in total. That's broadly comparable with the amount of rain we see in England during the summer months, and would be considered dry. Of course, some of that rain will actually fall as sleet, snow, and possibly freezing rain. There's a small chance that you'll catch a thunderstorm during your trip.
Is it windy in Norway during September?
You're unlikely to experience any strong winds. Expect a light breeze that picks up slightly at times in September. With cool air temperatures, any breeze will feel cold.
Weather in Norway
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