Oslo weather in August (Oslo County, Norway)
What can you expect from the weather in Oslo during August? This guide provides all the details you need.
In August, Oslo generally has pleasant temperatures and high rainfall. August is a summer month. Throughout the daytime, temperatures often hover around 21°C. However, as the sun sets and evening approaches, there's a noticeable cool-down, with temperatures gently dropping to a more temperate 11°C.
Oslo in August usually receives high rainfall, averaging around 112 mm for the month. Since this is the rainiest month of the year, it's a good idea to carry an umbrella just in case. Based on our climate data of the past 30 years, about 16 days of rain are anticipated.
The city usually sees around 209 hours of sunlight, indicating many sunny days.
If you're inclined towards comfortable temperatures and drier conditions, August is a prime time to visit Oslo. June, July and August typically offer the best circumstances. While January, February, March, April, October, November and December tend to showcase less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Oslo climate page with graphs.
Oslo, monthly averages in August
Where to go in Norway in August
Find out more about the weather in Norway in August and which places have the best weather conditions in this month.
So, what should you wear in this month?
For visitors traveling to Oslo, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes. With a water temperature of around 16°C there is no need to bring your swimwear.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do in August.
Interested in more climate information?
This site provides you with all the information you need about the climate in Oslo.
Our site offers climate and forecast data for every country in the world. Are you going to Norway? On this website you can find historical weather averages for many cities in Norway. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.