May weather forecastSeiwerath, Germany
May
Weather in May
May, the last month of the spring in Seiwerath, is an enjoyable month, with an average temperature fluctuating between 16.6°C (61.9°F) and 6.4°C (43.5°F).Temperature
With the arrival of May, Seiwerath's average high-temperature registers at a comfortable 16.6°C (61.9°F), indicating a subtle variation from the previous month. Seiwerath in May experiences a low-temperature average of 6.4°C (43.5°F).Humidity
In May, the average relative humidity in Seiwerath, Germany, is 80%.Rainfall
The wettest months in Seiwerath are May and June, with an average 65mm (2.56") of rainfall.Snowfall
January through May, October through December are months with snowfall in Seiwerath, Germany. May is the last month it regularly snows. During 0.3 snowfall days, in May, Seiwerath aggregates 6mm (0.24") of snow. In Seiwerath, during the entire year, snow falls for 50.4 days and aggregates up to 511mm (20.12") of snow.Daylight
In Seiwerath, the average length of the day in May is 15h and 27min.On the first day of May in Seiwerath, sunrise is at 06:08 and sunset at 20:53. On the last day of the month, sunrise is at 05:29 and sunset at 21:34 CEST.
Sunshine
In Seiwerath, the average sunshine in May is 8.4h.UV index
In Seiwerath, the average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: The average daily UV index of 4 in May transforms into the following instructions:
Ensure safety - Recommendations to avert sunburn are presented. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Seiwerath, Germany
- Average high temperature in May: 16.6°C
The warmest month (with the highest average high temperature) is July (22.3°C).
The month with the lowest average high temperature is January (2.8°C).
- Average low temperature in May: 6.4°C
The month with the highest average low temperature is August (12.3°C).
The coldest month (with the lowest average low temperature) is January (-1.4°C).
Average pressure in May
Seiwerath, Germany
- Average pressure in May: 1016.1mbar
The month with the highest atmospheric pressure is September (1017.8mbar).
The month with the lowest atmospheric pressure is November (1013.8mbar).
Average wind speed in May
Seiwerath, Germany
- Average wind speed in May: 10.2km/h
The windiest month (with the highest average wind speed) is December (14.1km/h).
The calmest month (with the lowest average wind speed) is August (9.1km/h).
Average humidity in May
Seiwerath, Germany
- Average humidity in May: 80%
The months with the highest relative humidity are January, November and December (90%).
The month with the lowest relative humidity is April (76%).
Average rainfall in May
Seiwerath, Germany
- Average rainfall in May: 65mm
The wettest months (with the highest rainfall) are May and June (65mm).
The driest months (with the least rainfall) are April and September (34mm).
Average rainfall days in May
Seiwerath, Germany
- Average rainfall days in May: 19.9 days
The month with the highest number of rainy days is July (20.6 days).
The month with the least rainy days is February (9.5 days).
Average snowfall in May
Seiwerath, Germany
- Average snowfall in May: 6mm
The month with the highest snowfall is February (142mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Seiwerath, Germany
- Average snowfall days in May: 0.3 days
The months with the highest number of snowfall days are January and February (12.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Seiwerath, Germany
- Average daylight in May: 15h and 30min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in May: 8h and 24min
The month with the most sunshine is July (Average sunshine: 9h and 42min).
The month with the least sunshine is December (Average sunshine: 3h and 18min).
Average sunshine days in May
Seiwerath, Germany
- Average sunshine days in May: 8.3 days
The month with the most sunshine days is October (14.5 days).
The month with the least sunshine days is June (7.5 days).
Average UV index in May
Seiwerath, Germany
- Average UV index in May: 4
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in May
Seiwerath, Germany
- Average cloud cover in May: 47
The month with the most cloud cover is December (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 39).
Average visibility in May
Seiwerath, Germany
- Average visibility in May: 8km
The months with the highest visibility are April and August (9km).
The months with the lowest visibility are January, October, November and December (7km).





