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
May introduces a minor temperature shift, with average high-temperatures adjusting from April's refreshing 14.7°C (58.5°F) to an enjoyable 18.2°C (64.8°F). Throughout May, the nighttime temperature averages to a chilly 7.2°C (45°F).Humidity
In Breno, the average relative humidity in May is 74%.Rainfall
In Breno, during May, the rain falls for 11.8 days and regularly aggregates up to 42mm (1.65") of precipitation. In Breno, during the entire year, the rain falls for 102.6 days and collects up to 414mm (16.3") of precipitation.Snowfall
April through October are months without snowfall in Breno.Daylight
The average length of the day in May is 14h and 58min.On the first day of May, sunrise is at 06:10 and sunset at 20:32. On the last day of the month, sunrise is at 05:37 and sunset at 21:07 CEST.
Sunshine
In May, the average sunshine in Breno, Switzerland, is 9.9h.UV index
The average daily maximum UV index in May in Breno is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.Note: During May, 4 as the daily maximum UV index converts into the following advice:
Guard yourself - An obligation to protect skin and eyes from harm exists. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are May temperatures in Breno?
What is the average humidity in May in Breno?
How much does it rain in Breno in May?
When it does not snow in Breno?
What is the average length of the day in May in Breno?
What time are sunrise and sunset in May in Breno?
How many hours of sunshine does Breno have in May?
What is the UV index intensity in May in Breno?
Average temperature in May
Breno, Switzerland
- Average high temperature in May: 18.2°C
The warmest month (with the highest average high temperature) is July (25.2°C).
The month with the lowest average high temperature is January (4.5°C).
- Average low temperature in May: 7.2°C
The months with the highest average low temperature are July and August (12.8°C).
The coldest month (with the lowest average low temperature) is January (-2.3°C).
Average pressure in May
Breno, Switzerland
- Average pressure in May: 1015.1mbar
The month with the highest atmospheric pressure is December (1020.5mbar).
The month with the lowest atmospheric pressure is April (1015mbar).
Average wind speed in May
Breno, Switzerland
- Average wind speed in May: 7.5km/h
The windiest month (with the highest average wind speed) is July (7.7km/h).
The calmest month (with the lowest average wind speed) is November (6.1km/h).
Average humidity in May
Breno, Switzerland
- Average humidity in May: 74%
The month with the highest relative humidity is November (80%).
The months with the lowest relative humidity are January and July (72%).
Average rainfall in May
Breno, Switzerland
- Average rainfall in May: 42mm
The wettest month (with the highest rainfall) is November (70mm).
The driest month (with the least rainfall) is January (7mm).
Average rainfall days in May
Breno, Switzerland
- Average rainfall days in May: 11.8 days
The month with the highest number of rainy days is May (11.8 days).
The month with the least rainy days is December (4.1 days).
Average snowfall in May
Breno, Switzerland
- Average snowfall in May: 0mm
The month with the highest snowfall is February (9mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in May
Breno, Switzerland
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Breno, 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: 9h and 5min
The month with the most sunshine is July (Average sunshine: 11h and 30min).
The month with the least sunshine is November (Average sunshine: 5h and 18min).
Average sunshine days in May
Breno, Switzerland
- Average sunshine days in May: 17.3 days
The month with the most sunshine days is December (25.8 days).
The month with the least sunshine days is June (16.9 days).
Average UV index in May
Breno, Switzerland
- Average UV index in May: 4
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in May
Breno, Switzerland
- Average cloud cover in May: 37
The month with the most cloud cover is November (Cloud cover 42).
The month with the least cloud cover is July (Cloud cover 23).
Average visibility in May
Breno, Switzerland
- Average visibility in May: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, November and December (9km).
The month with the lowest visibility is October (8km).
