Weather in Oslo in Summer
| June | July | August | ||||
| Average day temperature: | 64.6°F | 68.0°F | 65.2°F | |||
| Average night temperature: | 51.5°F | 54.8°F | 53.4°F | |||
| Sea water temperature: | 60.5°F | 65.5°F | 65.1°F | |||
| Number of sunny days: | 11 days | 11 days | 9 days | |||
| Day length: | 18.3 - 18.8 h. | 16.9 - 18.7 h. | 14.2 - 16.8 h. | |||
| Number of rainy days: | 6 days | 6 days | 7 days | |||
| Precipitation totals: | 3.1 in. | 3.1 in. | 3.2 in. | |||
Day & Night air temperature, °F
June
July
August
0
11
22
33
44
55
66
77
88
65.9
68.4
66.2
53.5
54.9
52.6
| Day temperature | Night temperature |
Sea water temperature, °F
June
July
August
0
11
22
33
44
55
66
77
88
65.1
65.5
60.5
Precipitation total, in.
June
July
August
0.0
0.6
1.2
1.7
2.3
2.9
3.5
4.0
3.3
3.4
3.3
Sunny, partly cloudy and cloudy days
June
July
August
0
5
10
15
20
25
30
35
12
11
10
12
11
10
7
9
11
| Cloudy days | Partly cloudy days | Sunny days |
Wind speed, mph
June
July
August
0.0
1.0
2.0
3.0
4.0
4.9
5.9
6.9
5.5
5.1
5.8
Average sunny hours
June
July
August
0
1
2
3
4
5
6
7
8
9
10
11
12
7.1
8.4
10.5
Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.
Best time for vacation in Oslo
Oslo on a weather map
Leaflet | Tiles © Esri
Places in Norway:
Name
°F
24 Hours Forecast
Oslo
Local time: 07:26
April 16, wednesday
0900
50°F
W
6 mph
6 mph
1200
48°F
NW
2 mph
2 mph
1500
50°F
NW
2 mph
2 mph
1800
50°F
NW
2 mph
2 mph
2100
50°F
N
2 mph
2 mph
April 17, thursday
0000
50°F
NW
2 mph
2 mph
0300
43°F
N
3 mph
3 mph
0600
43°F
N
4 mph
4 mph
