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Oslo weather in August 2021
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- 2020°C max day temperature
- 1616 days with some rainfall
- 1010°C min night temperature
- 1616 hours of daylight per day
- 0No heat & humidity
- 9191 mm of monthly rainfall
- 44 (Moderate) UV index
- 1818°C sea temperature
Recommended for Norway
The August weather guide for Oslo, Norway shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
How hot is it in Oslo in August?
Daytime temperatures usually reach 20°C in Oslo in August, falling to 10°C at night.
How sunny is it in Oslo in August?
There are normally 7 hours of bright sunshine each day in Oslo in August - that's 43% of daylight hours.
How warm is the sea around Oslo in August?
The average sea temperature around Oslo in August is 18°C.
Does it rain in Oslo in August?
There are usually 16 days with some rain in Oslo in August and the average monthly rainfall is 91mm.
Metric (°C / mm) | Imperial (°F / inches)
Oslo sunrise & sunset times for August 2021
Browse the sunrise and sunset times for Oslo in August 2021. Select a month to view Oslo sunrise & sunset times for the next 12 months.
|Date||Sunrise times||Sunset times|
|Sunday, 1st August 2021||04:59||21:46|
|Monday, 16th August 2021||05:34||21:06|
|Tuesday, 31st August 2021||06:10||20:23|
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