Oslo Weather in July
Norway · Humid Continental climate · Data averaged from 2020-01-01 to 2024-12-31 (5 years)
July in Oslo sees average temperatures ranging from a low of 13.4°C (56.1°F) to a high of 20.8°C (69.4°F), with a mean of 17.1°C (62.8°F). Compared to the annual average of 7.6°C (45.7°F), this month is 9.5°C warmer than the yearly norm. Precipitation averages 142.1mm, making it approximately 62.0mm wetter than the monthly average of 80.0mm. This is the wettest month of the year, with 142.1mm of precipitation and around 19.8 rainy days. The city receives an average of 11.9 hours of sunshine per day during July, with relative humidity averaging 73.8%. Wind speeds reach an average maximum of 15.7 km/h. For travelers, this month offers a temperature experience in Oslo, with wetter-than-average conditions compared to the rest of the year.
There's something about Oslo in winter that feels like the city is performing for itself. I arrived in February expecting gloom and found magic: 50cm of snow, 4 hours of daylight, and the Holmenkollen ski jump lit up against the dark sky. Norwegians don't hibernate — they ski to work, light candles everywhere, and embrace kos, their version of coziness. Summer (June-August) is its opposite: 22°C, 18 hours of light, the fjord dotted with boats. May 17 (Constitution Day) is when the city bursts into bunader and parades. Each season here is a deliberate cultural choice.
July vs Adjacent Months
| Metric | June | July | August |
|---|---|---|---|
| Mean Temp | 17.5°C (63.5°F) | 17.1°C (62.8°F) | 16.8°C (62.2°F) |
| Rainfall | 91.4mm | 142.1mm | 91.1mm |
| Sunshine | 13.4 hrs | 11.9 hrs | 10.6 hrs |
| Humidity | 65.9% | 73.8% | 75.5% |
| Wind | 15.9 km/h | 15.7 km/h | 15.7 km/h |
| Rainy Days | 15.2 | 19.8 | 16.4 |
Seasonal Context
July falls in Summer in the Northern Hemisphere. Summer brings the warmest conditions of the year with the longest daylight hours. For travelers visiting Oslo in July, the data indicates mixed conditions based on the combination of temperature, precipitation, and daylight hours.
Frequently Asked Questions
What is the average temperature in Oslo in July?
The average temperature in Oslo during July ranges from 13.4°C (56.1°F) to 20.8°C (69.4°F), with a mean of 17.1°C (62.8°F).
How much does it rain in Oslo in July?
Oslo receives an average of 142.1mm of precipitation in July, spread across approximately 19.8 rainy days. This is the wettest month of the year.
What should I pack for Oslo in July?
Based on July weather data, pack layers including light jackets and t-shirts, plus an umbrella. Rain gear is essential — this month averages 142.1mm of precipitation.
Is July a good time to visit Oslo?
July is a month with challenging conditions. Plan activities carefully and stay hydrated.
Other Months for Oslo
Cities with Similar July Climate (Humid Continental)
Data Source: Open-Meteo historical archive (2020-01-01 to 2024-12-31). Daily measurements aggregated into monthly climate normals. Coordinates: 59.91°, 10.75°. Timezone: Europe/Oslo. Last updated: 2026-07-30.