Fister Weather in September
September in Fister brings moderate temperatures, with highs of 16°C (61°F) and nights dropping to 9°C (48°F). The rainy season is in full swing this month, so frequent downpours are part of the picture.
Rainfall in Fister in September
Fister is in the rainy season in September, with rain on around 25 days and an average of 224 mm (8.8 in). Rainy season showers tend to be fairly substantial. A good rain jacket or umbrella is worth having with you most days.
Temperature in Fister in September
In September, expect moderate temperatures in Fister, with highs of 16°C (61°F) and lows of 9°C (48°F) at night. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. Nights fall to 9°C (48°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.
Sunshine in Fister in September
The month brings about 142 hours of sunlight, offering a comfortable mix of sun and rainy moments.If you're looking for dry conditions and comfortable temperatures, September may not be the ideal month to visit Fister. 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 Fister's climate page.
Fister Temperature in September
Min Temperature
9°C (48°F)
Max Temperature
16°C (61°F)
Chance of Rain
84%
Precipitation
224 mm (8.8 in)
Rainy days
25 days
Humidity
81% *
Sunshine
142 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Fister typically stay consistent throughout September, with daily highs averaging around 16°C (61°F). Nights are cool, with lows typically ranging from 8°C (46°F) to 11°C (52°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 Fister in September
Browse day-by-day weather records for Fister spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Fister historical weather extremes in September
According to our 49 years of weather records for Fister, the following extremes were recorded between 1976 and 2025.
- On September 5, 2024, temperatures climbed to 29°C (84°F), marking the warmest September day on record.
- Fister experienced its chilliest September day on September 29, 1995, reaching only 8°C (46°F).
- Fister registered its coldest September night on September 30, 1983, with temperatures dropping to -1°C (30°F).
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
pleasant
tolerable
unpleasant
poor
What to Wear in Fister in September
Pack for changing conditions in Fister 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! Bring sunglasses since you'll have some sunny periods throughout the monthWhat To Do in Fister 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 Fister's climate page.
Temperature Rainfall Sunshine Humidity
See the full Fister climate overview or explore weather in Norway.
