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's onset brings a minor rise in the average high-temperature, moving from 15.9°C (60.6°F) in April to a still refreshing 19.4°C (66.9°F). Ispra experiences a nighttime temperature average of 9.8°C (49.6°F) during May.Humidity
In May, the average relative humidity in Ispra, Italy, is 72%.Rainfall
In Ispra, in May, it is raining for 21 days, with typically 135mm (5.31") of accumulated precipitation. In Ispra, Italy, during the entire year, the rain falls for 178.3 days and collects up to 1124mm (44.25") of precipitation.Snowfall
April through October are months without snowfall in Ispra, Italy.Daylight
In Ispra, the average length of the day in May is 14h and 57min.On the first day of May in Ispra, Italy, sunrise is at 06:11 and sunset at 20:33. On the last day of the month, sunrise is at 05:39 and sunset at 21:07 CEST.
Sunshine
In May, the average sunshine is 10.3h.UV index
The average daily maximum UV index in May in Ispra is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: In May, the maximum UV index of 5 suggests this advice:
Make use of precautions - Shielding skin and eyes from injury is a requirement. To protect against the Sun's most potent rays, avoid direct exposure around midday. Experience reduced UV exposure by about half when donning a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Ispra in May?
What is the average humidity in May in Ispra?
How many days does it rain in May in Ispra?
When it does not snow in Ispra?
What is the average length of the day in May in Ispra?
When is the sunrise / sunset in May in Ispra?
How long on average sun shines in May in Ispra?
How high is the UV index in May in Ispra?
Average temperature in May
Ispra, Italy
- Average high temperature in May: 19.4°C
The warmest month (with the highest average high temperature) is July (26.4°C).
The month with the lowest average high temperature is January (4.9°C).
- Average low temperature in May: 9.8°C
The month with the highest average low temperature is August (15.7°C).
The coldest month (with the lowest average low temperature) is January (-0.5°C).
Average pressure in May
Ispra, Italy
- Average pressure in May: 1015mbar
The month with the highest atmospheric pressure is December (1020.3mbar).
The month with the lowest atmospheric pressure is April (1014.8mbar).
Average wind speed in May
Ispra, Italy
- Average wind speed in May: 6.6km/h
The windiest month (with the highest average wind speed) is March (6.7km/h).
The calmest month (with the lowest average wind speed) is November (5.4km/h).
Average humidity in May
Ispra, Italy
- Average humidity in May: 72%
The month with the highest relative humidity is November (79%).
The month with the lowest relative humidity is July (70%).
Average rainfall in May
Ispra, Italy
- Average rainfall in May: 135mm
The wettest month (with the highest rainfall) is November (179mm).
The driest month (with the least rainfall) is January (33mm).
Average rainfall days in May
Ispra, Italy
- Average rainfall days in May: 21 days
The month with the highest number of rainy days is May (21 days).
The month with the least rainy days is January (8.2 days).
Average snowfall in May
Ispra, Italy
- Average snowfall in May: 0mm
The month with the highest snowfall is February (69mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in May
Ispra, Italy
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (4.3 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
Ispra, Italy
- Average daylight in May: 14h and 5min
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: 10h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 36min).
The month with the least sunshine is November (Average sunshine: 5h and 18min).
Average sunshine days in May
Ispra, Italy
- Average sunshine days in May: 6.2 days
The month with the most sunshine days is December (19.2 days).
The month with the least sunshine days is May (6.2 days).
Average UV index in May
Ispra, Italy
- Average UV index in May: 5
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in May
Ispra, Italy
- Average cloud cover in May: 33
The month with the most cloud cover is November (Cloud cover 41).
The month with the least cloud cover is July (Cloud cover 21).
Average visibility in May
Ispra, Italy
- Average visibility in May: 9km
The month with the highest visibility is July (10km).
The months with the lowest visibility are January, February, March, April, May, June, August, September, October, November and December (9km).
