May weather forecastBüttgen, Germany
May
Weather in May
The last month of the spring, May, is an enjoyable month in Büttgen, Germany, with an average temperature ranging between max 18.1°C (64.6°F) and min 8.8°C (47.8°F).Temperature
May records an average high-temperature of a still refreshing 18.1°C (64.6°F), indicating a minor variation from the preceding month. Büttgen experiences a mean low-temperature of 8.8°C (47.8°F) during May.Humidity
In May, the average relative humidity is 75%.Rainfall
In May, in Büttgen, the rain falls for 17.4 days. Throughout May, 44mm (1.73") of precipitation is accumulated. Throughout the year, in Büttgen, there are 192 rainfall days, and 539mm (21.22") of precipitation is accumulated.Snowfall
In Büttgen, snow does not fall in April through October.Daylight
In Büttgen, the average length of the day in May is 15h and 35min.On the first day of the month, sunrise is at 06:05 and sunset at 20:56. On the last day of May, in Büttgen, sunrise is at 05:23 and sunset at 21:38 CEST.
Sunshine
In May, the average sunshine is 8.7h.UV index
In May, the average daily maximum UV index in Büttgen is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: In May, the maximum UV index of 4 suggests this advice:
Undertake precautions - Guarding against sun damage is counselled. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Büttgen, Germany
- Average high temperature in May: 18.1°C
The warmest month (with the highest average high temperature) is August (23.8°C).
The month with the lowest average high temperature is January (4.8°C).
- Average low temperature in May: 8.8°C
The month with the highest average low temperature is August (14.8°C).
The coldest month (with the lowest average low temperature) is January (0.9°C).
Average pressure in May
Büttgen, Germany
- Average pressure in May: 1016.3mbar
The month with the highest atmospheric pressure is September (1017.5mbar).
The month with the lowest atmospheric pressure is November (1012.9mbar).
Average wind speed in May
Büttgen, Germany
- Average wind speed in May: 11.8km/h
The windiest month (with the highest average wind speed) is December (16.4km/h).
The calmest month (with the lowest average wind speed) is August (11km/h).
Average humidity in May
Büttgen, Germany
- Average humidity in May: 75%
The months with the highest relative humidity are January and December (86%).
The months with the lowest relative humidity are April and August (72%).
Average rainfall in May
Büttgen, Germany
- Average rainfall in May: 44mm
The wettest month (with the highest rainfall) is December (59mm).
The driest month (with the least rainfall) is April (26mm).
Average rainfall days in May
Büttgen, Germany
- Average rainfall days in May: 17.4 days
The month with the highest number of rainy days is July (18.4 days).
The months with the least rainy days are April and September (13.8 days).
Average snowfall in May
Büttgen, Germany
- Average snowfall in May: 0mm
The month with the highest snowfall is January (55mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in May
Büttgen, Germany
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (6.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Büttgen, Germany
- Average daylight in May: 15h and 36min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in May: 8h and 42min
The months with the most sunshine are July and August (Average sunshine: 9h and 30min).
The month with the least sunshine is December (Average sunshine: 3h and 42min).
Average sunshine days in May
Büttgen, Germany
- Average sunshine days in May: 10.4 days
The month with the most sunshine days is September (14.6 days).
The month with the least sunshine days is December (8.3 days).
Average UV index in May
Büttgen, Germany
- Average UV index in May: 4
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in May
Büttgen, Germany
- Average cloud cover in May: 44
The month with the most cloud cover is December (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in May
Büttgen, Germany
- Average visibility in May: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and November (9km).
The month with the lowest visibility is December (8km).
