- Save on expedition cruises with top Hurtigruten deals
- Book cruises to Alaska, Antarctica, Svalbard & the Arctic
- Plus destinations across Europe, Caribbean & Americas
Best time to go to Oslo
Get the latest coronavirus (COVID-19) updates for Norway with current travel advice, statistics and online resources.
The best time to go to Oslo is July
Max Day Temperature (°C)
Recommended for Norway
The best time to go guide for Oslo, Norway shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia) & the Met Office. Find out more about our data sources.
Metric (°C / mm) | Imperial (°F / inches)
Best time to travel in 2020/2021
Discover more about Norway
What's the hottest it gets in Norway?
Below is the hottest it usually gets at popular destinations in Norway. Select a destination to see the best time to go based on your preferred weather.
Get your weekly fix of holiday inspiration from some of the world's best travel writers plus save on your next trip with the latest exclusive offers
We promise not to share your details
Popular travel offers
*affiliate links: find out how we are funded and why this helps us remain free to use.