May weather forecastTreffelstein, Germany
May
Weather in May
The last month of the spring, May, is a comfortable month in Treffelstein, Germany, with an average temperature varying between 17.2°C (63°F) and 5.9°C (42.6°F).Temperature
The start of May brings a subtle shift in the average high-temperature, edging up from April's refreshing 13.8°C (56.8°F) to a comfortable 17.2°C (63°F). In May, Treffelstein experiences a temperature dip to an average of 5.9°C (42.6°F) at night.Humidity
In May, the average relative humidity is 77%.Rainfall
In May, the rain falls for 19.5 days. Throughout May, 61mm (2.4") of precipitation is accumulated. In Treffelstein, during the entire year, the rain falls for 139.1 days and collects up to 458mm (18.03") of precipitation.Snowfall
January through May, October through December are months with snowfall in Treffelstein, Germany. May is the last month it regularly snows. During 0.8 snowfall days, in May, Treffelstein aggregates 18mm (0.71") of snow. In Treffelstein, during the entire year, snow falls for 48.3 days and aggregates up to 452mm (17.8") of snow.Daylight
The average length of the day in May is 15h and 22min.On the first day of May in Treffelstein, Germany, sunrise is at 05:46 and sunset at 20:26. On the last day of the month, sunrise is at 05:08 and sunset at 21:06 CEST.
Sunshine
In Treffelstein, the average sunshine in May is 8.8h.UV index
The average daily maximum UV index in May in Treffelstein is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the ordinary person.Note: In May, a regular UV index of 4 translates into these guidelines:
Make use of precautions - It is urged to ward off sun damage. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Treffelstein, Germany
- Average high temperature in May: 17.2°C
The warmest month (with the highest average high temperature) is August (23.3°C).
The month with the lowest average high temperature is January (0.6°C).
- Average low temperature in May: 5.9°C
The month with the highest average low temperature is August (12.2°C).
The coldest month (with the lowest average low temperature) is January (-4.5°C).
Average pressure in May
Treffelstein, Germany
- Average pressure in May: 1015.7mbar
The month with the highest atmospheric pressure is December (1019mbar).
The month with the lowest atmospheric pressure is November (1015.4mbar).
Average wind speed in May
Treffelstein, Germany
- Average wind speed in May: 10km/h
The windiest month (with the highest average wind speed) is December (12km/h).
The calmest month (with the lowest average wind speed) is August (8.6km/h).
Average humidity in May
Treffelstein, Germany
- Average humidity in May: 77%
The month with the highest relative humidity is January (92%).
The months with the lowest relative humidity are April, July and August (74%).
Average rainfall in May
Treffelstein, Germany
- Average rainfall in May: 61mm
The wettest month (with the highest rainfall) is July (67mm).
The driest month (with the least rainfall) is November (21mm).
Average rainfall days in May
Treffelstein, Germany
- Average rainfall days in May: 19.5 days
The month with the highest number of rainy days is July (20.8 days).
The month with the least rainy days is February (3.5 days).
Average snowfall in May
Treffelstein, Germany
- Average snowfall in May: 18mm
The month with the highest snowfall is January (102mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Treffelstein, Germany
- Average snowfall days in May: 0.8 days
The month with the highest number of snowfall days is January (10.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Treffelstein, Germany
- Average daylight in May: 15h and 24min
The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in May: 8h and 48min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).
Average sunshine days in May
Treffelstein, Germany
- Average sunshine days in May: 9 days
The month with the most sunshine days is November (19.7 days).
The month with the least sunshine days is July (8.3 days).
Average UV index in May
Treffelstein, 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 and November (UV index 1).
Average cloud cover in May
Treffelstein, Germany
- Average cloud cover in May: 46
The months with the most cloud cover are January and December (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in May
Treffelstein, Germany
- Average visibility in May: 8km
The months with the highest visibility are April, June, July and August (9km).
The month with the lowest visibility is January (6km).
