Siegburg Weather in May

May in Siegburg sees daytime temperatures around 19°C (66°F) and lows of 9°C (48°F) at night. With around 70 mm (2.8 in) of rainfall expected, it's worth packing a rain jacket.

Rainfall in Siegburg in May

You can expect rain on roughly 16 days based on historical data, averaging 70 mm (2.8 in) for the month. Rain is frequent but mostly light this month, with brief showers more common than heavy downpours.

Temperature in Siegburg in May

Temperatures in Siegburg in May top out at 19°C (66°F) and drop to 9°C (48°F) overnight. Even when the weather is stable, mornings and evenings can still feel distinctly cool. At 9°C (48°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Siegburg in May

Enjoy a sunny month with about 191 hours of sunshine, the clear skies make Siegburg even more beautiful.

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

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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 Germany, check out our Siegburg's climate page.

Siegburg Temperature in May

Min Temperature 9°C (48°F)  

Max Temperature 19°C (66°F)  

Chance of Rain 53%  

Precipitation 70 mm (2.8 in)  

Rainy days 16 days  

Sunshine 191 hours *  

Percentage Sunshine *  

* Data from: Bonn, Germany (10 KM, 6 Miles).

What to Wear in Siegburg in May

Pleasant temperatures in May mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Rain gear is recommended, you can expect wet weather on multiple days. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Siegburg in May

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

Swimming

6/10

Cycling

9/10

Walking

9/10

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 Germany, check out our Siegburg's climate page.

More climate data for Siegburg

Temperature Rainfall Sunshine

See the full Siegburg climate overview or explore weather in Germany.