Oslo Weather in October

What's the weather like in Oslo (Oslo County) in October 2023?

The climate in Oslo during October can be summarized as cool and a little damp.

October is in the fall / autumn in Oslo and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a cool 9°C (49°F), whilst at night 3°C (37°F) is normal.

Oslo weather averages (imperial / metric)
Daytime temperature 9.2°C 48.6°F
Nightly temperature 2.6°C 36.7°F
Average temperature 5.9°C 42.6°F
Daily sunshine 3.2 hrs
Avg rainfall 92 mm 3.6 ins
Rainy days 17 days
Sea temperature 12°C 53.7°F
Humidity 80%
Windspeed 15.1kph 9 mph

On average October is the 2nd wettest month of the year in Oslo with around 92mm 3.6 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 17 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 Oslo

Oslo average temperature in October

October rainfall

Oslo average rain in October

October hourly sunshine

Oslo average rain in October

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 Oslo in October 2023.

Other monthly averages

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Oslo weather stats

Oslo weather statistics
Hottest month: July 20.6°C 69.1°F
Driest month: February 41mm 1.6ins
Sunniest month: June 9.6hrs
Coldest month: January -2.1°C 28.2°F
Wettest month: September 94mm 3.7ins
Map showing location of Oslo (59.91273, 10.74609)

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