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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.
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).
Siegburg Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Siegburg - and find the best time to visit.
Best Places in Germany in May
Find out more about the weather in Germany and which places have the best travel conditions in this month. See all of Germany in May →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
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.
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Swimming6/10 -
Cycling9/10 -
Walking9/10 -
Camping4/10 -
Outdoor sports9/10
Siegburg 3-Day Forecast
More climate data for Siegburg
See the full Siegburg climate overview or explore weather in Germany.
Popular in May
Where to go in May - average daytime high across popular destinations.
Berlin
20°C (68°F) Düsseldorf20°C (68°F) Hanover19°C (66°F) Munich
20°C (68°F) Cologne20°C (68°F) Hamburg19°C (66°F) Winterberg17°C (63°F) Binz
14°C (57°F) Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
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