Weather in Oslo in May
In an average May, Oslo sees a daily high around 15°C and a low around 5°C, based on 1980–2026 of local climate records.
| Average high | 15°C |
|---|---|
| Typical high range | 10°C to 22°C |
| Average low | 5°C |
| Typical low range | 1°C to 9°C |
| Average daily precipitation | 3 mm |
May records
The most extreme May on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total May accumulation.
High
Highest
29°C
2018-05-30
Lowest
2°C
2017-05-10
Low
Highest
15°C
2014-05-24
Lowest
-7°C
2023-05-05
Feels-like
Highest
30°C
2018-05-30
Lowest
-12°C
2023-05-05
Humidity
Highest
13.0 g/m³
2014-05-24
Lowest
2.7 g/m³
1997-05-03
Wind
Highest
32 km/h
2011-05-24
Lowest
5 km/h
2006-05-17
Gust
Highest
79 km/h
2012-05-14
Lowest
13 km/h
2006-05-17
Precip
Wettest
166 mm
1983
Driest
6 mm
1991
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