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
Weather in May
Temperature
May's arrival brings an average high-temperature of a refreshing 15.7°C (60.3°F), demonstrating subtle variation from the preceding month. During May, an average low-temperature of 5.1°C (41.2°F) is observed in Ballwil.Humidity
The average relative humidity in May in Ballwil is 79%.Rainfall
In Ballwil, in May, during 21.5 rainfall days, 114mm (4.49") of precipitation is typically accumulated. Throughout the year, there are 186.8 rainfall days, and 981mm (38.62") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 0.1 snowfall days, in May, Ballwil aggregates 8mm (0.31") of snow. In Ballwil, during the entire year, snow falls for 35.5 days and aggregates up to 692mm (27.24") of snow.Daylight
The average length of the day in May is 15h and 5min.On the first day of May in Ballwil, sunrise is at 06:09 and sunset at 20:37. On the last day of the month, sunrise is at 05:35 and sunset at 21:13 CEST.
Sunshine
In Ballwil, the average sunshine in May is 9.2h.UV index
In Ballwil, the average daily maximum UV index in May 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 daily maximum UV index of 4 leads to the following instructions:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Frequently asked questions
What is the average May temperature in Ballwil?
What is the average humidity in May in Ballwil?
How many days does it rain in May in Ballwil?
What is the last month it snows in Ballwil?
What is the average length of the day in May in Ballwil?
What time are sunrise and sunset in May in Ballwil?
How many hours of sunshine does Ballwil have in May?
How high is the UV index in May in Ballwil?
Average temperature in May
Ballwil, Switzerland
- Average high temperature in May: 15.7°C
The warmest month (with the highest average high temperature) is August (22.1°C).
The month with the lowest average high temperature is January (2.2°C).
- Average low temperature in May: 5.1°C
The month with the highest average low temperature is August (10.9°C).
The coldest month (with the lowest average low temperature) is February (-4.9°C).
Average pressure in May
Ballwil, Switzerland
- Average pressure in May: 1016.1mbar
The month with the highest atmospheric pressure is December (1020.9mbar).
The month with the lowest atmospheric pressure is April (1015.6mbar).
Average wind speed in May
Ballwil, Switzerland
- Average wind speed in May: 7.1km/h
The windiest month (with the highest average wind speed) is December (8.3km/h).
The calmest month (with the lowest average wind speed) is August (6.2km/h).
Average humidity in May
Ballwil, Switzerland
- Average humidity in May: 79%
The months with the highest relative humidity are January and February (86%).
The months with the lowest relative humidity are July and August (77%).
Average rainfall in May
Ballwil, Switzerland
- Average rainfall in May: 114mm
The wettest month (with the highest rainfall) is July (121mm).
The driest month (with the least rainfall) is September (52mm).
Average rainfall days in May
Ballwil, Switzerland
- Average rainfall days in May: 21.5 days
The month with the highest number of rainy days is May (21.5 days).
The month with the least rainy days is October (11.2 days).
Average snowfall in May
Ballwil, Switzerland
- Average snowfall in May: 8mm
The month with the highest snowfall is February (169mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Ballwil, Switzerland
- Average snowfall days in May: 0.1 days
The month with the highest number of snowfall days is February (9.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Ballwil, 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 36min).
- Average sunshine in May: 9h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).
Average sunshine days in May
Ballwil, Switzerland
- Average sunshine days in May: 7.8 days
The month with the most sunshine days is October (18.4 days).
The month with the least sunshine days is June (7.3 days).
Average UV index in May
Ballwil, 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, March, November and December (UV index 2).
Average cloud cover in May
Ballwil, Switzerland
- Average cloud cover in May: 43
The month with the most cloud cover is February (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in May
Ballwil, Switzerland
- Average visibility in May: 8km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (8km).
The month with the lowest visibility is January (7km).
Ballwil, Switzerland
Weather forecast for your location
2. Allow the app to use your location
