SW 4 mph
Feels like: 42°F
Precip: 0%
World Resorts Norway Oslo Weather August Weather in Oslo

Oslo Weather: August

Average Day Temperature: 66.5°F
Average Night Temperature: 53.8°F
Sea Water Temperature: 66.7°F
Number of Sunny Days: 9 days
Sunshine Hours: 14.2 - 16.8 hours
Number of Rainy Days: 8 days
Precipitation Totals: 3.7 in

Air Temperature in August, °F

Select Year: 2021 2020 2019

The highest day temperature in August 2021 was 79°F. The lowest night temperature was 47°F. The average values for day and night temperatures during August were 66.7°F и 52.9°F respectivly.

Oslo Water Sea Temperature in August, °F

Select Year: 2021 2020 2019

The average sea surface temperature in August 2021 for Oslo was 67.2°F. The maximum and minimum values were 63.2°F and 69.6°F respectively.

Sunny, Cloudy and Gloomy days

You can expect various weather conditions during August. Be ready for sunny, cloudy or even gloomy days.

Precipitation Totals in August, in

Precipitation total in August for Oslo is 3.7 in.

Wind Speed in August, mph

The average wind speed in August is 5.7 mph. This value is relatively stable throughout the year.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Oslo in August is 8.1 hours.

Best Time to Visit Oslo
The most sunny months:
July 12 days
September 10 days
April 10 days
The most warm months:
July 70.2 °F
August 66.5 °F
June 64.9 °F
Warmest sea temperature:
July 67.2 °F
August 66.7 °F
June 61.2 °F
The most cold months:
January 21.9 °F
February 25.0 °F
December 27.7 °F
The most rainy months:
August 8 days
May 7 days
June 7 days
The most windy months:
May 6 mph
April 6 mph
June 6 mph

Oslo on the Weather Map

Norway Resorts:
Ålesund +54
Bergen +52
Flam +38
Hemsedal +40
Holmenkollen +44
Lillehammer +42
Oslo +44
Stavanger +54
Tromse +44
Trondheim +44
24 Hours Weather Forecast
Local time: 20:11
19 sep, sunday
2100 44°F
4 mph
20 sep, monday
0000 44°F
2 mph
0300 44°F
2 mph
0600 42°F
2 mph
0900 44°F
2 mph
1200 48°F
3 mph
1500 48°F
4 mph
1800 46°F
3 mph