Flen Weather in May

May in Flen brings moderate temperatures, with highs of 17°C (63°F) and nights dropping to 6°C (43°F). Expect some rainfall, with around 56 mm (2.2 in) typical for the month.

Rainfall in Flen in May

Expect around 11 days of rain based on historical data, with 56 mm (2.2 in) average. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.

Temperature in Flen in May

In May, Flen sees moderate temperatures, with highs of 17°C (63°F). Nights drop to around 6°C (43°F). A light jacket or extra layer can be useful, especially outside the warmest hours of the day. Nights drop to 6°C (43°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Sunshine in Flen in May

There are approximately 277 hours of sunshine this month, resulting in mostly clear days.

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

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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 Sweden, check out our Flen's climate page.

Flen Temperature in May

Min Temperature 6°C (43°F)  

Max Temperature 17°C (63°F)  

Chance of Rain 35%  

Precipitation 56 mm (2.2 in)  

Rainy days 11 days  

Sunshine 277 hours *  

Percentage Sunshine *  

* Data from: Mälaren, Sweden (60 KM, 37 Miles).

What to Wear in Flen in May

For Flen in May, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Rain is likely on several days, so bring a good rain jacket. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Flen 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

10/10

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 Sweden, check out our Flen's climate page.

More climate data for Flen

Temperature Rainfall Sunshine

See the full Flen climate overview or explore weather in Sweden.