Sigtuna Weather in May

Sigtuna in May sees moderate daytime temperatures of 17°C (63°F) and nighttime lows of 5°C (41°F). Moderate rainfall is typical, with around 50 mm (2 in) for the month.

Rainfall in Sigtuna in May

Based on our climate data of the past 30 years, about 10 days of rain are anticipated, with 50 mm (2 in) on average. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Sigtuna in May

Temperatures in Sigtuna in May top out at 17°C (63°F) and drop to 5°C (41°F) overnight. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. Nights drop to 5°C (41°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Sunshine in Sigtuna in May

The month enjoys around 277 hours of sunshine, creating mostly sunny days with good weather conditions.

If you prefer dry days with pleasant temperatures, June, July and August typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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• January
• February
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• May
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• September
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For a detailed overview over the year and the best time to visit Sweden, check out our Sigtuna's climate page.

Sigtuna Temperature in May

Min Temperature 5°C (41°F)  

Max Temperature 17°C (63°F)  

Chance of Rain 33%  

Precipitation 50 mm (2 in)  

Rainy days 10 days  

Sunshine 277 hours *  

Percentage Sunshine *  

* Data from: Mälaren, Sweden (32 KM, 20 Miles).

What to Wear in Sigtuna in May

For Sigtuna 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 Sigtuna 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 Sigtuna's climate page.

More climate data for Sigtuna

Temperature Rainfall Sunshine

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