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 onset is marked by a subtle temperature increase, moving from an icy 2.7°C (36.9°F) in April to a frosty 7.3°C (45.1°F). During the month of May, an average temperature of -0.3°C (31.5°F) is noted during the nights in Bignasco.Humidity
In May, the average relative humidity in Bignasco is 90%.Rainfall
In Bignasco, during May, the rain falls for 25.4 days and regularly aggregates up to 170mm (6.69") of precipitation. In Bignasco, during the entire year, the rain falls for 200.1 days and collects up to 1619mm (63.74") of precipitation.Snowfall
Months with snowfall in Bignasco are January through May, September through December. May is the last month it regularly snows. During 4.4 snowfall days, in May, Bignasco aggregates 77mm (3.03") of snow. Throughout the year, in Bignasco, Switzerland, there are 114.5 snowfall days, and 3819mm (150.35") of snow is accumulated.Daylight
The average length of the day in May is 15h and 0min.On the first day of the month, sunrise is at 06:10 and sunset at 20:34. On the last day of May, in Bignasco, sunrise is at 05:37 and sunset at 21:09 CEST.
Sunshine
In Bignasco, the average sunshine in May is 6.6h.UV index
The average daily maximum UV index in May in Bignasco is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for average individuals.Note: In May, the maximum UV index of 2 translates into these guidelines:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Frequently asked questions
What are May temperatures in Bignasco?
What is the average humidity in May in Bignasco?
How much does it rain in Bignasco in May?
What is the last month it snows in Bignasco?
What is the average length of the day in May in Bignasco?
When are sunrise and sunset in May in Bignasco?
How many hours of sunshine does Bignasco have in May?
How high is the UV index in May in Bignasco?
Average temperature in May
Bignasco, Switzerland
- Average high temperature in May: 7.3°C
The warmest month (with the highest average high temperature) is July (16.2°C).
The month with the lowest average high temperature is January (-3.9°C).
- Average low temperature in May: -0.3°C
The month with the highest average low temperature is July (6.3°C).
The coldest month (with the lowest average low temperature) is February (-12.7°C).
Average pressure in May
Bignasco, Switzerland
- Average pressure in May: 1015.7mbar
The month with the highest atmospheric pressure is December (1020.8mbar).
The month with the lowest atmospheric pressure is April (1015.3mbar).
Average wind speed in May
Bignasco, Switzerland
- Average wind speed in May: 8.8km/h
The windiest month (with the highest average wind speed) is December (10km/h).
The calmest month (with the lowest average wind speed) is August (7.1km/h).
Average humidity in May
Bignasco, Switzerland
- Average humidity in May: 90%
The month with the highest relative humidity is March (94%).
The month with the lowest relative humidity is July (82%).
Average rainfall in May
Bignasco, Switzerland
- Average rainfall in May: 170mm
The wettest month (with the highest rainfall) is August (205mm).
The driest month (with the least rainfall) is February (71mm).
Average rainfall days in May
Bignasco, Switzerland
- Average rainfall days in May: 25.4 days
The month with the highest number of rainy days is July (27.2 days).
The month with the least rainy days is February (5.3 days).
Average snowfall in May
Bignasco, Switzerland
- Average snowfall in May: 77mm
The month with the highest snowfall is December (734mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in May
Bignasco, Switzerland
- Average snowfall days in May: 4.4 days
The month with the highest number of snowfall days is January (20.8 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in May /
Average sunshine in May
Bignasco, Switzerland
- Average daylight in May: 15h and 0min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in May: 6h and 4min
The month with the most sunshine is July (Average sunshine: 9h and 24min).
The month with the least sunshine is November (Average sunshine: 3h and 42min).
Average sunshine days in May
Bignasco, Switzerland
- Average sunshine days in May: 3.1 days
The month with the most sunshine days is October (12.1 days).
The month with the least sunshine days is July (2.3 days).
Average UV index in May
Bignasco, Switzerland
- Average UV index in May: 2
The months with the highest UV index are June and July (UV index 4).
The months with the lowest UV index are January, February, March, April, November and December (UV index 1).
Average cloud cover in May
Bignasco, Switzerland
- Average cloud cover in May: 65
The months with the most cloud cover are March and April (Cloud cover 68).
The month with the least cloud cover is July (Cloud cover 50).
Average visibility in May
Bignasco, Switzerland
- Average visibility in May: 6km
The months with the highest visibility are June and July (8km).
The months with the lowest visibility are January, February, March and April (5km).
Bignasco, Switzerland
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