Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
May
Weather in May
Temperature
The advent of May sees the average high-temperature at an enjoyable 16.8°C (62.2°F), subtly shifted from April's 14°C (57.2°F). During May, Undervelier witnesses a consistent average low-temperature of 6°C (42.8°F).Humidity
The average relative humidity in May is 81%.Rainfall
In May, in Undervelier, the rain falls for 21.9 days. Throughout May, 92mm (3.62") of precipitation is accumulated. Throughout the year, in Undervelier, Switzerland, there are 195.6 rainfall days, and 870mm (34.25") of precipitation is accumulated.Snowfall
January through May, September through December are months with snowfall. May is the last month it regularly snows in Undervelier. During 0.3 snowfall days, in May, Undervelier aggregates 5mm (0.2") of snow. Throughout the year, there are 37.6 snowfall days, and 557mm (21.93") of snow is accumulated.Daylight
In May, the average length of the day is 15h and 7min.On the first day of the month, sunrise is at 06:13 and sunset at 20:42. On the last day of May, in Undervelier, sunrise is at 05:38 and sunset at 21:18 CEST.
Sunshine
The average sunshine in May is 9h.UV index
In Undervelier, the average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the average person.Note: During May, 4 as the daily maximum UV index converts into the following advice:
Exercise care. People with light skin might get burns in fewer than 30 minutes. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Undervelier in May?
What is the average humidity in May in Undervelier?
How much does it rain in Undervelier in May?
What is the last month it snows in Undervelier?
How many hours of daylight does Undervelier have in May?
When is the sunrise / sunset in May in Undervelier?
How many hours of sunshine does Undervelier have in May?
What is the UV index reading in May in Undervelier?
Average temperature in May
Undervelier, Switzerland
- Average high temperature in May: 16.8°C
The warmest month (with the highest average high temperature) is July (23.1°C).
The month with the lowest average high temperature is January (2.7°C).
- Average low temperature in May: 6°C
The month with the highest average low temperature is July (11.9°C).
The coldest months (with the lowest average low temperature) are January and February (-2.8°C).
Average pressure in May
Undervelier, Switzerland
- Average pressure in May: 1016.3mbar
The month with the highest atmospheric pressure is December (1021mbar).
The month with the lowest atmospheric pressure is April (1015.6mbar).
Average wind speed in May
Undervelier, Switzerland
- Average wind speed in May: 8.4km/h
The windiest month (with the highest average wind speed) is February (10.2km/h).
The calmest month (with the lowest average wind speed) is August (6.3km/h).
Average humidity in May
Undervelier, Switzerland
- Average humidity in May: 81%
The month with the highest relative humidity is January (87%).
The months with the lowest relative humidity are April, July and August (79%).
Average rainfall in May
Undervelier, Switzerland
- Average rainfall in May: 92mm
The wettest month (with the highest rainfall) is June (97mm).
The driest month (with the least rainfall) is September (46mm).
Average rainfall days in May
Undervelier, Switzerland
- Average rainfall days in May: 21.9 days
The month with the highest number of rainy days is May (21.9 days).
The month with the least rainy days is February (12.3 days).
Average snowfall in May
Undervelier, Switzerland
- Average snowfall in May: 5mm
The month with the highest snowfall is February (133mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in May
Undervelier, Switzerland
- Average snowfall days in May: 0.3 days
The month with the highest number of snowfall days is January (9.6 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in May /
Average sunshine in May
Undervelier, Switzerland
- Average daylight in May: 15h and 1min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in May: 9h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).
Average sunshine days in May
Undervelier, Switzerland
- Average sunshine days in May: 6.7 days
The month with the most sunshine days is October (14.1 days).
The month with the least sunshine days is May (6.7 days).
Average UV index in May
Undervelier, Switzerland
- 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
Undervelier, Switzerland
- Average cloud cover in May: 44
The months with the most cloud cover are January, February and December (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in May
Undervelier, Switzerland
- Average visibility in May: 8km
The months with the highest visibility are March, April, July and August (9km).
The months with the lowest visibility are January, February, May, June, September, October, November and December (8km).
