Best time to visit Oslo

Q: When is the best time to visit Oslo?

The best time to visit Oslo is July based on the following average weather conditions. Maximum daytime temperature = 22 - 30°C. Daily hours of sunshine = 10 hours or more.

Q: Which is the hottest month in Oslo?

The hottest time of year in Oslo is normally July. Expect maximum daytime temperatures to reach 21°C.

Q: Which month has the most rain in Oslo?

In terms of rainfall, September is usually the wettest month in Oslo with 94mm on average. There are normally 16 days in September with some rain.

Q: When is it sunniest in Oslo?

The sunniest time of year in Oslo is normally June with bright sunshine on average for 45% of daylight hours; that's 8 hours of sunshine per day.

Q: When is the sea warmest in Oslo?

The sea is usually at its warmest in Oslo in August when the water temperature reaches 18°C.

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Oslo by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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When is the best time to visit Oslo?

The best time to visit Oslo is July based on the following average weather conditions.

Maximum daytime temperature = 22 - 30°C [remove]
Daily hours of sunshine = 10 hours or more [remove]

Change the criteria to reflect your weather preferences.

0
Jan
0
Feb
0.5
Mar
1.5
Apr
1.5
May
4
Jun
4
Jul
3.5
Aug
1
Sep
0
Oct
0
Nov
0
Dec

Change criteria

Max Day Temperature (°C)

-2
Jan
-1
Feb
4
Mar
8
Apr
15
May
20
Jun
21
Jul
20
Aug
14
Sep
9
Oct
3
Nov
0
Dec

Hours of Sunshine (daily)

1
Jan
2
Feb
4
Mar
6
Apr
7
May
8
Jun
8
Jul
7
Aug
5
Sep
3
Oct
2
Nov
1
Dec

Which is the hottest month in Oslo?

The hottest time of year in Oslo is normally July. Expect maximum daytime temperatures to reach 21°C.

Which month has the most rain in Oslo?

In terms of rainfall, September is usually the wettest month in Oslo with 94mm on average. There are normally 16 days in September with some rain.

When is it sunniest in Oslo?

The sunniest time of year in Oslo is normally June with bright sunshine on average for 45% of daylight hours; that's 8 hours of sunshine per day.

When is the sea warmest in Oslo?

The sea is usually at its warmest in Oslo in August when the water temperature reaches 18°C.