Sør-Trøndelag weather in September
Considering a trip to Sør-Trøndelag this September and wondering about the expected weather conditions? Find all the crucial information you need right here, addressing your question:
What is the weather like in Sør-Trøndelag in September?
Sør-Trøndelag is a region in Norway. September in Sør-Trøndelag generally has temperatures that range from cold to moderate, with precipitation levels ranging from moderate to heavy.
The average maximum daytime temperatures vary from cold in Oppdal at 11°C to moderate in Trondheim at 16°C. Nighttime temperatures generally drop to 7°C in Trondheim and 2°C in Oppdal.
In September, precipitation varies across different areas. From moderate rainfall in Røros with an average of 78 mm to heavy rainfall in Oksvoll with 182 mm. Based on climate data from the last 30 years, Trondheim receives the most rainfall during this month of the year. Trondheim enjoys a balanced 132 hours of sunlight. Ensuring it's neither too overcast nor too sunny.
For a closer look at September's conditions in Sør-Trøndelag, see the map below. For a more detailed look at Sør-Trøndelag's yearly weather, check out our Sør-Trøndelag climate page.
Where to go in Sør-Trøndelag in September
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Popular destinations
What is the weather like in September for the 5 most popular destinations in Sør-Trøndelag?
Trondheim
In September Trondheim generally has moderate temperatures with maximum daytime temperatures around 16°C, minimum nighttime temperatures around 7°C and high monthly rainfall. So on average the conditions are unpleasant that month.
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Røros
In September Røros generally has low temperatures with maximum daytime temperatures around 11°C, minimum nighttime temperatures around 3°C and moderate monthly rainfall. So on average the conditions are unpleasant that month.
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Selva
In September Selva generally has moderate temperatures with maximum daytime temperatures around 14°C, minimum nighttime temperatures around 9°C and heavy monthly rainfall. So on average the conditions are unpleasant that month.
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Brekstad
In September Brekstad generally has moderate temperatures with maximum daytime temperatures around 14°C, minimum nighttime temperatures around 9°C and heavy monthly rainfall. So on average the conditions are poor that month.
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Oppdal
In September Oppdal generally has low temperatures with maximum daytime temperatures around 11°C, minimum nighttime temperatures around 2°C and moderate monthly rainfall. So on average the conditions are unpleasant that month.
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Is your destination not in the list? Have a look at other destinations in Sør-Trøndelag, in Norway.
Is September the best time to visit Sør-Trøndelag?
In our opinion, September may not be the ideal time to visit Sør-Trøndelag due to the typically unpleasant weather in Trondheim.
Generally speaking, the best visiting conditions can be found in July offering mostly pleasant weather in Trondheim. On the other hand, the months of January, February, March, April, October, November and December tend to have poor weather conditions.
Interested in more climate information?
We have much more information about the climate in Sør-Trøndelag.
Interested in the weather conditions in a specific month? Select the month below.
Weather and climate has detailed information for every country in the world. Are you going to Norway? Get detailed historical weather averages for many cities in Norway.
Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.