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.

Find the best time to visit Oslo and plan your perfect trip in 2024/2025. Get holiday inspiration, weather guides, travel advice and find great deals.

Oslo by month

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

Recommended for Norway

Musement: Top deals on attractions & activities

Sale

Book attractions & activities in destinations worldwide
Filter deals by popular destination, attraction & features
Including free cancellation, fast track & more

Go to Musement deal >>

View all Musement offers

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 = 72 - 86°F [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 (°F)

28
Jan
30
Feb
39
Mar
46
Apr
59
May
68
Jun
70
Jul
68
Aug
57
Sep
48
Oct
37
Nov
32
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 70°F.

Which month has the most rain in Oslo?

In terms of rainfall, September is usually the wettest month in Oslo with 3.7 inches 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 64°F.