Lillestrøm Weather in May

May in Lillestrøm brings moderate temperatures, with daytime highs of 17°C (63°F) and nights around 6°C (43°F). Quite a bit of rainfall is expected, around 78 mm (3.1 in), so pack an umbrella.

Rainfall in Lillestrøm in May

You can expect rain on roughly 14 days based on historical data, averaging 78 mm (3.1 in) for the month. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Lillestrøm in May

If you're visiting Lillestrøm in May, expect highs of 17°C (63°F) and overnight lows around 6°C (43°F). Even when the weather is stable, mornings and evenings can still feel distinctly cool. At 6°C (43°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Lillestrøm in May

With approximately 241 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.

If your ideal day consists of dry skies and pleasant temperatures, June and July typically offer the best circumstances for Lillestrøm.

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• January
• February
• March
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• May
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• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Norway, check out our Lillestrøm's climate page.

Lillestrøm Temperature in May

Min Temperature 6°C (43°F)  

Max Temperature 17°C (63°F)  

Chance of Rain 47%  

Precipitation 78 mm (3.1 in)  

Rainy days 14 days  

Humidity 60% *  

Sunshine 241 hours *  

Percentage Sunshine *  

* Data from: Oslo, Norway (27 KM, 16 Miles).

What to Wear in Lillestrøm in May

Comfortable temperatures call for an easy wardrobe in May. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Wet weather is likely, so pack waterproof gear for multiple rainy days. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Lillestrøm in May

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Cycling

6/10

Walking

6/10

Camping

4/10

Outdoor sports

9/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Norway, check out our Lillestrøm's climate page.

More climate data for Lillestrøm

Temperature Rainfall Sunshine Humidity

See the full Lillestrøm climate overview or explore weather in Norway.