July · Norway
Best time to visit Oslo in July Weather, crowds & prices
Weather in Oslo in July
Average temperature 15°C, 131 mm of rain, about 21 days with 6+ hours of sunshine and 82% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
July score
7.3/10
Ranked #3 of 12 months
- Avg temp
- 15°C
- Rainfall
- 131 mm
- Humidity
- 82%
- Days with 6h+ sun
- 21
- Crowd Density
- Peak Tourist Rush
- Average Expenses
- $$$ · Peak Season Rates ($$$)
July in Oslo scores 7.3/10 for sightseeing and cultural travel - one of the top 12-month picks (#3). Expect around 15°C, 131 mm of rain, and roughly 21 days with 6+ hours of sunshine this month.
Fjord trails, sculpture parks, and modern waterfront culture peak May through September.
July in Oslo — reliably good (3rd best month)
July averages 15°C (60°F), the range most people find easiest for walking a city all day without either overheating or losing daylight to weather.
Monthly rainfall reaches 131 mm — wet for this destination — but about 21 days with 6+ hours of sunshine still break through, so keep one indoor fallback in the plan.
It scores 7.3/10 here, 3rd of 12 months, against 8.3/10 in the destination's best month.
Pack layers you can shed by midday plus one warm layer for the evening, a proper rain shell rather than an umbrella.
Figure on peak pricing, with this is one of the busiest months here. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.
Frequently asked
- What is the weather like in Oslo in July?
- In July, Oslo averages 15°C, 131 mm of rain, and about 21 days with 6+ hours of sunshine. Its climate-comfort score is 7.3/10.
- Is July a good time to visit Oslo?
- July earns a 7.3/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Oslo in July?
- Expect about 131 mm of rain in July. Average humidity is 82% and there are about 21 days with 6+ hours of sunshine.
Curated in Oslo
Tickets & experiences
Things to do in Oslo
Oslo, Norway. Live activities and tours from GetYourGuide, matched to this destination.