Weather in Oslo in august 2025

The weather in Oslo in the month of august comes from statistical datas on the past years. You can view the weather statistics for the whole month, but also by clicking on the tabs for the beginning, the middle and the end of the month.

Average weather throughout august

good weather

Weather at 6am
56°F

Clear/Sunny

25%

Moderate rain at times

15%

Cloudy

13%

Weather at 12pm
65°F

Clear/Sunny

25%

Partly Cloudy

23%

Heavy rain

10%

Weather at 6pm
63°F

Clear/Sunny

27%

Partly Cloudy

16%

Heavy rain

12%

Weather at 3am
52°F

Fog

36%

Clear/Sunny

22%

Moderate rain at times

17%

Partly Cloudy

15%



Evolution of daily average temperature and precipitation in Oslo in august

These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Oslo in august.


The climate of Oslo in august is good

The month of August is one of the months where it is possible to have pleasant temperatures all day. However, due to rising humidity levels - the rains are also part of the game. For this reason, the weather in Oslo throughout August is just right for summer activities.

Oslo at the Beginning of August

Gentle mornings give way to relatively warm afternoons, due to the rising temperatures that occur over the hours. However, showers that show up quite frequently can spoil them. For this reason, it is better to have a flexible schedule enough to enjoy the cloud thinnings as soon as the opportunity presents itself.

Oslo in the Middle of August

In the middle of the month, the climate throughout August in Oslo has the same climatic conditions as the first days of the month. Although there are many sunny days, the relatively heavy rains can occur at any time of the day; it happens that the showers alternate with the intense rains.

Oslo at the End of August

It is towards the end of August that the weather improves slightly, thanks to the discrete withdrawal of the rains. However, there is a good chance that the afternoons are still rainy - even if the beautiful sunny mornings are counting more and more.



Seasonal average climate and temperature of Oslo in august

Check below seasonal norms These datas are generated from the weather statements of the last years of august.

August
Outside temperature
Average temperature 61°F
Highest temperature 67°F
Lowest temperature 56°F
Highest record temperature 79°F
(2018)
Lowest record temperature 43°F
(2010)
Number of days at +65°F 19 day(s)
(61%)
Sea temperature
Average sea temperature 65°F
Lowest sea temperature 61°F
Highest sea temperature 69°F
Wind
Wind speed 13km/h
Wind temperature 56°F
Precipitation (rainfall)
Rainfall 6.4in
Number of days with rainfall 10 day(s)
(32%)
Record daily rainfall 2.2in
(2020)
Other climate data
Humidity 86%
Visibility 8.27km
Cloud cover 50%
UV index 5
Daily sunshine hours 13
Sunrise and sunset
Time of sunrise 04:32
Time of sunset 20:09
Length of day 15:37
Our opinion about the weather in august
Our opinion at whereandwhen.net good



How was the weather last august?

Here is the day by day recorded weather in Oslo in august 2024:

01-08-2024
Clear/Sunny
56°F to 76°F
02-08-2024
Clear/Sunny
58°F to 76°F
03-08-2024
Clear/Sunny
59°F to 72°F
04-08-2024
Light rain shower
59°F to 67°F
05-08-2024
Patchy rain nearby
58°F to 76°F
06-08-2024
Partly Cloudy
58°F to 74°F
07-08-2024
Patchy rain nearby
61°F to 65°F
08-08-2024
Partly Cloudy
56°F to 72°F
09-08-2024
Moderate or heavy rain in area with thunder
56°F to 65°F
10-08-2024
Partly Cloudy
50°F to 68°F
11-08-2024
Clear/Sunny
56°F to 74°F
12-08-2024
Clear/Sunny
50°F to 70°F
13-08-2024
Patchy light drizzle
54°F to 65°F
14-08-2024
Patchy rain nearby
59°F to 68°F
15-08-2024
Patchy rain nearby
59°F to 70°F
16-08-2024
Clear/Sunny
56°F to 74°F
17-08-2024
Partly Cloudy
49°F to 70°F
18-08-2024
Cloudy
49°F to 68°F
19-08-2024
Clear/Sunny
45°F to 70°F
20-08-2024
Patchy rain nearby
58°F to 63°F
21-08-2024
Patchy rain nearby
58°F to 61°F
22-08-2024
Overcast
49°F to 63°F
23-08-2024
Patchy rain nearby
54°F to 58°F
24-08-2024
Patchy rain nearby
45°F to 65°F
25-08-2024
Light rain shower
52°F to 65°F
26-08-2024
Patchy rain nearby
56°F to 67°F
27-08-2024
Clear/Sunny
43°F to 68°F
28-08-2024
Partly Cloudy
58°F to 72°F
29-08-2024
Overcast
52°F to 65°F
30-08-2024
Clear/Sunny
52°F to 68°F
31-08-2024
Clear/Sunny
43°F to 70°F

Map: other cities in Norway in august

Cities near Oslo:

Lillestrøm in augustgood weather
Drobak in augustgood weather
Jessheim in augustgood weather
Drammen in augustgood weather
Honefoss in augustgood weather
Moss in augustgood weather
Horten in augustgood weather
Velmunden in augustgood weather
Kongsberg in augustgood weather
Sarpsborg in augustgood weather
Tønsberg in augustgood weather
Kongsvinger in augustgood weather
Norway in august: See full list of cities

Click over cities on the map for information about the weather in august.

Legend: Oslo perfect weather good tolerable bad very bad


Weather data for Oslo in august:

Weather data for Oslo for august are derived from an average of the weather forecast since 2009 in Oslo. There is a margin of error and these forecasts are to be considered as general information only. The weather in Oslo can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Oslo.


Weather in july in Oslo
Weather in september in Oslo
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