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
May's arrival brings a slight change in high-temperatures, adjusting from a refreshing 16.8°C (62.2°F) in April to a pleasant 20.3°C (68.5°F). Sant'Alessio Siculo records a consistent low-temperature of 14.3°C (57.7°F) during May nights.Humidity
In May, the average relative humidity in Sant'Alessio Siculo, Italy, is 71%.Rainfall
In May, in Sant'Alessio Siculo, the rain falls for 8.3 days. Throughout May, 18mm (0.71") of precipitation is accumulated. In Sant'Alessio Siculo, Italy, during the entire year, the rain falls for 123.4 days and collects up to 422mm (16.61") of precipitation.Snowfall
March through December are months without snowfall.Sea temperature
In May, the average sea temperature is 18.9°C (66°F).Note: Swimming in water that is 18.9°C (66°F) is not enjoyable for most. Breathing becomes more challenging to manage as the water temperature dips from 21°C (69.8°F) to 15°C (59°F).
Daylight
In May, the average length of the day is 14h and 14min.On the first day of the month, sunrise is at 06:01 and sunset at 19:49. On the last day of May, in Sant'Alessio Siculo, sunrise is at 05:38 and sunset at 20:14 CEST.
Sunshine
The average sunshine in May in Sant'Alessio Siculo is 11.7h.UV index
In May, the average daily maximum UV index in Sant'Alessio Siculo, Italy, is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum UV index, 5 during May, leads to the following recommendations:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Frequently asked questions
What is the average May temperature in Sant'Alessio Siculo?
What is the average humidity in May in Sant'Alessio Siculo?
How many days does it rain in May in Sant'Alessio Siculo?
When it does not snow in Sant'Alessio Siculo?
How cold is the water in May in Sant'Alessio Siculo?
What is the average length of the day in May in Sant'Alessio Siculo?
When are sunrise and sunset in May in Sant'Alessio Siculo?
How long on average sun shines in May in Sant'Alessio Siculo?
What is the UV index reading in May in Sant'Alessio Siculo?
Average temperature in May
Sant'Alessio Siculo, Italy
- Average high temperature in May: 20.3°C
The warmest month (with the highest average high temperature) is August (28.7°C).
The month with the lowest average high temperature is January (12.2°C).
- Average low temperature in May: 14.3°C
The month with the highest average low temperature is August (22.3°C).
The coldest month (with the lowest average low temperature) is February (7.8°C).
Average pressure in May
Sant'Alessio Siculo, Italy
- Average pressure in May: 1014.7mbar
The month with the highest atmospheric pressure is December (1019mbar).
The month with the lowest atmospheric pressure is July (1014.1mbar).
Average wind speed in May
Sant'Alessio Siculo, Italy
- Average wind speed in May: 11km/h
The windiest month (with the highest average wind speed) is February (14.7km/h).
The calmest month (with the lowest average wind speed) is August (9km/h).
Average humidity in May
Sant'Alessio Siculo, Italy
- Average humidity in May: 71%
The months with the highest relative humidity are January and November (76%).
The month with the lowest relative humidity is July (63%).
Average rainfall in May
Sant'Alessio Siculo, Italy
- Average rainfall in May: 18mm
The wettest month (with the highest rainfall) is October (59mm).
The driest month (with the least rainfall) is June (13mm).
Average rainfall days in May
Sant'Alessio Siculo, Italy
- Average rainfall days in May: 8.3 days
The month with the highest number of rainy days is October (14.3 days).
The month with the least rainy days is July (4.8 days).
Average snowfall in May
Sant'Alessio Siculo, Italy
- Average snowfall in May: 0mm
The month with the highest snowfall is January (7mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in May
Sant'Alessio Siculo, Italy
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (0.2 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).
Average sea temperature in May
Sant'Alessio Siculo, Italy
- Average sea temperature in May: 18.9°C
The best month for swimming (with the highest average sea temperature) is August (26.3°C).
The coldest month (with the lowest average sea temperature) is February (14.6°C).
Average daylight in May /
Average sunshine in May
Sant'Alessio Siculo, Italy
- Average daylight in May: 14h and 1min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in May: 11h and 4min
The months with the most sunshine are June and July (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 6h and 30min).
Average sunshine days in May
Sant'Alessio Siculo, Italy
- Average sunshine days in May: 20.6 days
The month with the most sunshine days is July (25.2 days).
The month with the least sunshine days is February (14.2 days).
Average UV index in May
Sant'Alessio Siculo, 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 February and December (UV index 3).
Average cloud cover in May
Sant'Alessio Siculo, Italy
- Average cloud cover in May: 17
The month with the most cloud cover is January (Cloud cover 29).
The months with the least cloud cover are July and August (Cloud cover 7).
Average visibility in May
Sant'Alessio Siculo, 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).
Sant'Alessio Siculo, Italy
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