Best Time to Visit Oslo for a City Trip | Weather by Month

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City Trips Potential

89/100

Excellent

Based on optimal climate

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Seasonality

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Best Time

July, June, August

Avoid

Avoid (Extreme Weather)

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Weather

-3°C – 17°C

Avg Temp Range

Precipitation

Generally dry

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Good For

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Planning a city trip to Oslo?

The best time to visit Oslo for a city trip is July, June, August, when you’ll get the best balance of weather, atmosphere, and activities. If you're planning your visit during this period, it’s worth exploring the best areas to stay and things to do in advance.

→ Explore the best places to stay in Oslo

→ Discover top things to do in Oslo

Climate Heatmap

See at a glance which months offer the best city trips conditions — based on temperature, rainfall and climate scores.

Planning your city trip? Finding a central area to stay is key to exploring Oslo.

→ See where to stay in Oslo

City Trips conditions breakdown

Monthly weather & climate data for Oslo

Month	Climate Score	Predictability	Avg Temp	Max Temp	Rain (mm)	Rain Days	Humidity	Season
January	34Poor Cool temperatures. Some rain conditions.	Predictability 78Weather conditions vary somewhat by season.	-3°	-1°	61	17.1	92%	shoulder
February	37Poor Cool temperatures. Mostly dry conditions.	Predictability 78Weather conditions vary somewhat by season.	-3°	0°	47	15.2	87%	dry
March	40Poor Cool temperatures. Mostly dry conditions.	Predictability 85Weather conditions are fairly consistent throughout the year.	1°	5°	49	12.7	78%	dry
April	40Poor Cool temperatures. Some rain conditions.	Predictability 85Weather conditions are fairly consistent throughout the year.	6°	10°	52	13.8	67%	shoulder
May	66Suboptimal Cool temperatures. Some rain conditions.	Predictability 85Weather conditions are fairly consistent throughout the year.	11°	16°	63	14.2	66%	shoulder
June	86Excellent Cool temperatures. Some rain conditions.	Predictability 78Weather conditions vary somewhat by season.	14°	20°	79	16	67%	shoulder
July	89Excellent Mild temperatures. Some rain conditions.	Predictability 78Weather conditions vary somewhat by season.	17°	22°	88	15.4	70%	shoulder
August	86Excellent Mild temperatures. High rain conditions.	Predictability 70Weather conditions vary somewhat by season.	16°	21°	108	18.6	74%	shoulder
September	75Good Cool temperatures. Some rain conditions.	Predictability 85Weather conditions are fairly consistent throughout the year.	12°	16°	85	14.4	75%	shoulder
October	35Poor Cool temperatures. High rain conditions.	Predictability 78Weather conditions vary somewhat by season.	6°	9°	101	17.5	84%	shoulder
November	32Poor Cool temperatures. Some rain conditions.	Predictability 78Weather conditions vary somewhat by season.	2°	4°	79	16.9	90%	shoulder
December	33Poor Cool temperatures. Some rain conditions.	Predictability 78Weather conditions vary somewhat by season.	-1°	1°	65	17.3	92%	shoulder