Temperature in Sør-Trøndelag in September

Daytime highs, nighttime lows and the warmest cities in Sør-Trøndelag, Norway this September.

Sør-Trøndelag, Norway, a region in Norway, experiences maximum daytime temperatures in September ranging from 11°C (52°F) in Oppdal to 16°C (61°F) in Trondheim. Nighttime temperatures generally drop to 7°C (45°F) in Trondheim and 2°C (36°F) in Oppdal.

What is the temperature of the different cities in Sør-Trøndelag, Norway in September?

Explore the map below to discover average September temperatures at the top destinations in Sør-Trøndelag. For a deeper dive, simply click on any destination dot.

Select a Month

Check the conditions for any month of the year.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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

See also: Sør-Trøndelag weather by month.

Best Places to Visit in Sør-Trøndelag in September

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Sør-Trøndelag.

Conditions Temperatures Precipitation
Avg daytime high -5°C (23°F) cold → 32°C (90°F) hot

Marker color shows the average daytime high temperature in September: blue is cold, red is hot.

See all September weather averages, cities and regions in Sør-Trøndelag

Sør-Trøndelag temperatures in September: frequently asked questions

How hot does it get in Sør-Trøndelag, Norway in September?

Average daytime highs in Sør-Trøndelag, Norway during September reach about 16°C (61°F) in Trondheim.

How cold does it get at night in Sør-Trøndelag, Norway in September?

Trondheim sees nighttime lows close to 7°C (45°F) in September.

What is the warmest city in September in Sør-Trøndelag, Norway?

From a thorough analysis of our records, Trondheim clearly dominates in terms of high temperatures. The city witnesses daytime temperatures hovering around 16°C (61°F), and evenings that remain near 7°C (45°F).

What is the coldest city in September in Sør-Trøndelag, Norway?

The coldest city in September in Sør-Trøndelag, Norway is Oppdal when we check our database. The maximum daytime temperatures are around 11°C (52°F) and minimum nighttime temperatures fall around 2°C (36°F).

How much sun does Sør-Trøndelag, Norway get in September?

Most areas experience a moderate amount of sunshine, with approximately 132 hours of sunlight expected in Trondheim. This makes it neither too gloomy nor overly bright.

Interested in more climate information?

We have much more information about the climate in Sør-Trøndelag.

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 travel conditions. Find out where to go with our weather planner.

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