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
As April transitions into May, San Pier d'Isonzo notices a gentle rise in the average high-temperature, transitioning from a comfortable 16.7°C (62.1°F) to a pleasant 20.4°C (68.7°F). During May, San Pier d'Isonzo sees a mean low-temperature of 12.6°C (54.7°F).Humidity
In San Pier d'Isonzo, the average relative humidity in May is 72%.Rainfall
In San Pier d'Isonzo, Italy, during May, the rain falls for 16 days and regularly aggregates up to 76mm (2.99") of precipitation. In San Pier d'Isonzo, during the entire year, the rain falls for 138.5 days and collects up to 825mm (32.48") of precipitation.Snowfall
April through November are months without snowfall in San Pier d'Isonzo.Daylight
The average length of the day in May is 14h and 57min.On the first day of May in San Pier d'Isonzo, sunrise is at 05:52 and sunset at 20:13. On the last day of the month, sunrise is at 05:19 and sunset at 20:48 CEST.
Sunshine
In San Pier d'Isonzo, the average sunshine in May is 10.4h.UV index
In San Pier d'Isonzo, the average daily maximum UV index in May is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum daily UV index of 5 in May interprets into the following recommendations:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. Direct Sun exposure should be minimized especially during midday when radiation is most intense. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are May temperatures in San Pier d'Isonzo?
What is the average humidity in May in San Pier d'Isonzo?
How much does it rain in San Pier d'Isonzo in May?
When it does not snow in San Pier d'Isonzo?
How many hours of daylight does San Pier d'Isonzo have in May?
When are sunrise and sunset in May in San Pier d'Isonzo?
How many hours of sunshine does San Pier d'Isonzo have in May?
How high is the UV index in May in San Pier d'Isonzo?
Average temperature in May
San Pier d'Isonzo, Italy
- Average high temperature in May: 20.4°C
The warmest month (with the highest average high temperature) is August (28°C).
The month with the lowest average high temperature is January (6.8°C).
- Average low temperature in May: 12.6°C
The month with the highest average low temperature is August (19.2°C).
The coldest month (with the lowest average low temperature) is January (2.3°C).
Average pressure in May
San Pier d'Isonzo, Italy
- Average pressure in May: 1014.8mbar
The month with the highest atmospheric pressure is December (1019.8mbar).
The months with the lowest atmospheric pressure are May and June (1014.8mbar).
Average wind speed in May
San Pier d'Isonzo, Italy
- Average wind speed in May: 8.9km/h
The windiest month (with the highest average wind speed) is February (11km/h).
The calmest month (with the lowest average wind speed) is June (8.8km/h).
Average humidity in May
San Pier d'Isonzo, Italy
- Average humidity in May: 72%
The month with the highest relative humidity is November (79%).
The months with the lowest relative humidity are July and August (66%).
Average rainfall in May
San Pier d'Isonzo, Italy
- Average rainfall in May: 76mm
The wettest month (with the highest rainfall) is November (123mm).
The driest month (with the least rainfall) is January (33mm).
Average rainfall days in May
San Pier d'Isonzo, Italy
- Average rainfall days in May: 16 days
The month with the highest number of rainy days is May (16 days).
The month with the least rainy days is January (6.8 days).
Average snowfall in May
San Pier d'Isonzo, Italy
- Average snowfall in May: 0mm
The month with the highest snowfall is December (6mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in May
San Pier d'Isonzo, Italy
- Average snowfall days in May: 0 days
The months with the highest number of snowfall days are February and December (0.5 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in May /
Average sunshine in May
San Pier d'Isonzo, Italy
- 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: 10h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 36min).
The months with the least sunshine are February and November (Average sunshine: 5h and 24min).
Average sunshine days in May
San Pier d'Isonzo, Italy
- Average sunshine days in May: 12.3 days
The month with the most sunshine days is January (22.8 days).
The month with the least sunshine days is May (12.3 days).
Average UV index in May
San Pier d'Isonzo, Italy
- Average UV index in May: 5
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in May
San Pier d'Isonzo, Italy
- Average cloud cover in May: 32
The month with the most cloud cover is February (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 18).
Average visibility in May
San Pier d'Isonzo, Italy
- Average visibility in May: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September and October (10km).
The months with the lowest visibility are November and December (9km).
