Weather in Norway in May

May in Norway is a coat month. Treat it as cities, food and short walks, not as a terrace holiday.

A country pin in May is a warning: one region of Norway will not match another. Use a city page if you already know where you are going. Compared with July and January, May sits in the middle of Norway's year.

Norway
Average temp
10°C

3–17°C

Rainfall
47 mm

Not much rain

Sunshine

What to expect

Daytime

You want a proper coat in Norway in May, not a festival jacket. Wind makes the same afternoon feel sharper than the map suggests.

Outdoor time is the middle of the day. Finish plans before the light goes. Evenings are for indoors.

Rain

Mixed skies in Norway in May. Dry days and wet days share the month. Outdoor plans need a backup, not a cancellation policy.

Pack a shell you will actually carry. The monthly table is the place for totals. This is the feel: usable, interrupted.

Evening

Evenings are cooler. A layer helps after sunset.

What to pack

  • A layer for cooler evenings

Travel guides for Norway

What to read before you book.

All travel guides in Norway

Average weather in Norway

TemperatureRainfall

Source: MeteostatPeriod: 1991-2020Checked: 28 Aug 2026265 places covered

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FAQs about Norway

Climate averages for Norway, 1991–2020.

The best time to visit Norway is between April and September, the most comfortable stretch of the year on these averages.

July is the hottest month, with an average around 17°C.

August is the wettest month, with about 82 mm of rain.

No. These are 1991–2020 climate normals from Meteostat, not a live forecast. Actual weather in any given week can differ.