Røldal Weather in September
With daytime temperatures of 10°C (50°F) and nighttime lows of 4°C (39°F), September in Røldal brings low temperatures during the day. Do keep in mind that September is part of the rainy season, with frequent and often heavy rainfall.
Rainfall in Røldal in September
Røldal is in the rainy season in September, with rain on around 23 days and an average of 186 mm (7.3 in). Rainfall this month is frequent and tends to be fairly heavy when it does fall. Packing waterproofs is a good idea.
Temperature in Røldal in September
Daytime highs in Røldal in September reach 10°C (50°F), with nights around 4°C (39°F). Temperatures remain on the cold side all day. A proper warm jacket is worth having, not just for evenings. With lows around 4°C (39°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.If you're looking for dry conditions and comfortable temperatures, September may not be the ideal month to visit Røldal. Our weather planner can help you explore destinations with more pleasant weather conditions.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Norway, check out our Røldal's climate page.
Røldal Temperature in September
Min Temperature
4°C (39°F)
Max Temperature
10°C (50°F)
Chance of Rain
77%
Precipitation
186 mm (7.3 in)
Rainy days
23 days
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Røldal typically drop from around 14°C (57°F) at the start of September to approximately 10°C (50°F) by the end. Nights are cold, with lows typically ranging from 4°C (39°F) to 7°C (45°F).
Average temperatures in September
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in September
Historical weather for Røldal in September
Browse day-by-day weather records for Røldal spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Røldal historical weather extremes in September
According to our 49 years of weather records for Røldal, the following extremes were recorded between 1976 and 2025.
- Røldal recorded its highest September temperature of 24°C (75°F) on September 5, 2024.
- The lowest daytime temperature in September was 1°C (34°F), recorded on September 26, 1990.
- Nighttime temperatures dropped to -4°C (25°F) on September 30, 1995, marking the coldest September night on record.
Best Places in Norway in September
Find out more about the weather in Norway and which places have the best travel conditions in this month. See all of Norway in September →
perfect weather
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tolerable
unpleasant
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What to Wear in Røldal in September
Pack for changing conditions in Røldal in September. Bring a mix of short and long sleeves, a warm layer like a hoodie or light jacket, and comfortable pants. The key is being able to add or remove layers as the days goes by. Heavy rain is guaranteed, please bring a good poncho and waterproof everything!What To Do in Røldal in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Norway, check out our Røldal's climate page.
See the full Røldal climate overview or explore weather in Norway.
