Langesund Weather in October
What's the weather like in Langesund (Telemark county) in October 2025?
The climate in Langesund during October can be summarized as cool and wet.
October is in the fall / autumn in Langesund and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a cool 10°C (49°F), whilst at night 4°C (39°F) is normal.
| Daytime temperature | 9.5°C 49.1°F |
|---|---|
| Nightly temperature | 3.9°C 39°F |
| Average temperature | 6.7°C 44.1°F |
| Daily sunshine | 3.2 hrs |
| Avg rainfall | 134 mm 5.3 ins |
| Rainy days | 18 days |
| Sea temperature | 12.2°C 53.9°F |
| Humidity | 81% |
| Windspeed | 19.1kph 12 mph |
On average October is the wettest month of the year in Langesund with around 134mm 5.3 inches of rain making it a wet time to visit. This rainfall is typically spread over 18 days, although this may vary considerably.
On the flip side this corresponds to an average of 3.2 hours of sunshine per day.
October temperatures in Langesund
October rainfall
October hourly sunshine
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Langesund in October 2025.
Other monthly averages
Best places to visit in October
Langesund weather stats
| Hottest month: | July | 19.7°C 67.5°F |
|---|---|---|
| Driest month: | April | 52mm 2ins |
| Sunniest month: | June | 9.5hrs |
| Coldest month: | January | -1.9°C 28.6°F |
| Wettest month: | October | 134mm 5.3ins |
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