May
Weather in May
Temperature
In May, the meteorological conditions subtly change with the average high-temperature edging from a wintry 1.7°C (35.1°F) inApril to a still icy 5.7°C (42.3°F). In the month of May, Bormio witnesses a consistent average low-temperature of -2.6°C (27.3°F).Humidity
In May, the average relative humidity in Bormio is 92%.Rainfall
In May, the rain falls for 21.3 days. Throughout May, 86mm (3.39") of precipitation is accumulated. In Bormio, during the entire year, the rain falls for 176.2 days and collects up to 842mm (33.15") of precipitation.Snowfall
January through May,September throughDecember are months with snowfall. May is the last month it regularly snows in Bormio. During 3.6 snowfall days, in May, Bormio aggregates 49mm (1.93") of snow. Throughout the year, in Bormio, there are 83.5 snowfall days, and 1438mm (56.61") of snow is accumulated.Daylight
In Bormio, the average length of the day in May is 15h and 1min.On the first day of May in Bormio, sunrise is at 06:03 and sunset at 20:27. On the last day of the month, sunrise is at 05:29 and sunset at 21:02 CEST.
Sunshine
In May, the average sunshine is 6.6h.UV index
In Bormio, the average daily maximum UV index in May is 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: A maximum UV index of 2 in May translates into the following recommendations:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. During bright days, sunglasses that offer UVA and UVB defense are recommended. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
Frequently asked questions
How cold is May in Bormio?
What is the average humidity in May in Bormio?
How much does it rain in Bormio in May?
What is the last month it snows in Bormio?
How many hours of daylight does Bormio have in May?
When is the sunrise / sunset in May in Bormio?
How long on average sun shines in May in Bormio?
How high is the UV index in May in Bormio?
Bormio, Italy
- Average high temperature in May:5.7°C
The warmest month (with the highest average high temperature) isJuly (14.9°C).
The month with the lowest average high temperature isJanuary (-4.8°C).
- Average low temperature in May:-2.6°C
The month with the highest average low temperature isAugust (4.8°C).
The coldest months (with the lowest average low temperature) areJanuary andFebruary (-13.9°C).
Bormio, Italy
- Average pressure in May:1015.4mbar
The month with the highest atmospheric pressure isDecember (1020.5mbar).
The month with the lowest atmospheric pressure isApril (1015.3mbar).
Bormio, Italy
- Average wind speed in May:7.8km/h
The windiest month (with the highest average wind speed) isDecember (9.2km/h).
The calmest month (with the lowest average wind speed) isAugust (6.5km/h).
Bormio, Italy
- Average humidity in May:92%
The month with the highest relative humidity isApril (94%).
The month with the lowest relative humidity isJuly (80%).
Bormio, Italy
- Average rainfall in May:86mm
The wettest month (with the highest rainfall) isAugust (121mm).
The driest month (with the least rainfall) isJanuary (27mm).
Bormio, Italy
- Average rainfall days in May:21.3 days
The month with the highest number of rainy days isJuly (23.5 days).
The month with the least rainy days isJanuary (4.8 days).
Bormio, Italy
- Average snowfall in May:49mm
The month with the highest snowfall isNovember (309mm).
The months with the least snowfall areJune,July andAugust (0mm).
Bormio, Italy
- Average snowfall days in May:3.6 days
The month with the highest number of snowfall days isFebruary (16.8 days).
The months with the least snowfall days areJune,July andAugust (0 days).
Average sunshine in May
Bormio, Italy
- Average daylight in May:15h and 0min
The month with the longest days isJune (Average daylight: 15h and 48min).
The month with the shortest days isDecember (Average daylight: 8h and 42min).
- Average sunshine in May:6h and 4min
The month with the most sunshine isJuly (Average sunshine: 10h and 0min).
The month with the least sunshine isNovember (Average sunshine: 3h and 42min).
Bormio, Italy
- Average sunshine days in May:6.6 days
The month with the most sunshine days isDecember (16.3 days).
The months with the least sunshine days areJune andJuly (4.8 days).
Bormio, Italy
- Average UV index in May:2
The months with the highest UV index areJune andJuly (UV index 3).
The months with the lowest UV index areJanuary,February,March,April,October andNovember (UV index 1).
Bormio, Italy
- Average cloud cover in May:65
The month with the most cloud cover isApril (Cloud cover 67).
The month with the least cloud cover isJuly (Cloud cover 47).
Bormio, Italy
- Average visibility in May:5km
The month with the highest visibility isJuly (8km).
The months with the lowest visibility areMarch,April andMay (5km).
