Oslo Weather in May
16.7°C high · 6.6°C low · 44 mm rain · 8.2h sun
Yes — May is one of the best months to visit Oslo, with mild weather and 8.2h of daily sunshine.
May at a glance
| Metric | Value |
|---|---|
| Average high | 16.7°C |
| Average low | 6.6°C |
| Rainfall | 44 mm |
| Sunshine | 8.2 hours/day |
| Daylight | 16.8 hours |
What to pack in May
Pack a jacket and layers for Oslo in May.
Oslo weather by month
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Frequently asked questions
What is the weather in Oslo in May?
Highs of 16.7°C and lows of 6.6°C, with about 44 mm of rain and 8.2 hours of sunshine per day.
Is May a good time to visit Oslo?
Yes — May is one of the best months to visit Oslo, with mild weather and 8.2h of daily sunshine.
What to do in Oslo · Best time to visit Oslo
Climate data: Open-Meteo Historical (ERA5), 1991–2020. CC BY 4.0.