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 sea temperature 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
The shift from April to May is marked by a slight increase in the average high-temperature, moving from a moderate 15.9°C (60.6°F) to a still refreshing 19.6°C (67.3°F). Porto San Giorgio, during May, witnesses an average low-temperature of 13.7°C (56.7°F).Humidity
The average relative humidity in May is 74%.Rainfall
The month with the most rainfall in Porto San Giorgio, Italy, is May, when the rain falls for 15.7 days and typically aggregates up to 54mm (2.13") of precipitation.Snowfall
In Porto San Giorgio, snow does not fall in April through November.Sea temperature
In Porto San Giorgio, the average seawater temperature in May is 18.4°C (65.1°F).Note: Swimming is not enjoyable for most people in water that is 18.4°C (65.1°F). As the temperature descends from 21°C (69.8°F) to 15°C (59°F), breathing control becomes harder.
Daylight
In May, the average length of the day in Porto San Giorgio is 14h and 41min.On the first day of May in Porto San Giorgio, sunrise is at 05:57 and sunset at 20:06. On the last day of the month, sunrise is at 05:27 and sunset at 20:37 CEST.
Sunshine
The average sunshine in May in Porto San Giorgio, Italy, is 10.7h.UV index
The average daily maximum UV index in May in Porto San Giorgio is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the average person.Note: In May, a regular UV index of 5 translates into these guidelines:
Undertake precautions - It is suggested to shield oneself from sunburn. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Frequently asked questions
What is the average May temperature in Porto San Giorgio?
What is the average humidity in May in Porto San Giorgio?
What is the wettest month in Porto San Giorgio?
How much does it rain in Porto San Giorgio in May?
When it does not snow in Porto San Giorgio?
What is the sea temperature in May in Porto San Giorgio?
What is the average length of the day in May in Porto San Giorgio?
When are sunrise and sunset in May in Porto San Giorgio?
How long on average sun shines in May in Porto San Giorgio?
What is the UV index reading in May in Porto San Giorgio?
Average temperature in May
Porto San Giorgio, Italy
- Average high temperature in May: 19.6°C
The warmest month (with the highest average high temperature) is August (28°C).
The month with the lowest average high temperature is January (9.8°C).
- Average low temperature in May: 13.7°C
The month with the highest average low temperature is August (21.4°C).
The coldest month (with the lowest average low temperature) is January (6.1°C).
Average pressure in May
Porto San Giorgio, Italy
- Average pressure in May: 1013.9mbar
The month with the highest atmospheric pressure is December (1018.6mbar).
The month with the lowest atmospheric pressure is July (1013.4mbar).
Average wind speed in May
Porto San Giorgio, Italy
- Average wind speed in May: 10.5km/h
The windiest month (with the highest average wind speed) is February (12.9km/h).
The calmest month (with the lowest average wind speed) is June (9.7km/h).
Average humidity in May
Porto San Giorgio, Italy
- Average humidity in May: 74%
The month with the highest relative humidity is November (76%).
The month with the lowest relative humidity is August (63%).
Average rainfall in May
Porto San Giorgio, Italy
- Average rainfall in May: 54mm
The wettest month (with the highest rainfall) is May (54mm).
The driest month (with the least rainfall) is August (26mm).
Average rainfall days in May
Porto San Giorgio, Italy
- Average rainfall days in May: 15.7 days
The month with the highest number of rainy days is May (15.7 days).
The month with the least rainy days is August (7.8 days).
Average snowfall in May
Porto San Giorgio, Italy
- Average snowfall in May: 0mm
The month with the highest snowfall is February (44mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in May
Porto San Giorgio, Italy
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (1.6 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average sea temperature in May
Porto San Giorgio, Italy
- Average sea temperature in May: 18.4°C
The best month for swimming (with the highest average sea temperature) is August (25.4°C).
The coldest month (with the lowest average sea temperature) is February (12.3°C).
Average daylight in May /
Average sunshine in May
Porto San Giorgio, Italy
- Average daylight in May: 14h and 4min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in May: 10h and 4min
The months with the most sunshine are July and August (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 36min).
Average sunshine days in May
Porto San Giorgio, Italy
- Average sunshine days in May: 12.8 days
The month with the most sunshine days is August (20.6 days).
The month with the least sunshine days is May (12.8 days).
Average UV index in May
Porto San Giorgio, Italy
- Average UV index in May: 5
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in May
Porto San Giorgio, Italy
- Average cloud cover in May: 27
The month with the most cloud cover is January (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 11).
Average visibility in May
Porto San Giorgio, Italy
- Average visibility in May: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Porto San Giorgio, Italy
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