May weather forecastGrottole, Italy
May weather for Grottole, Italy: On the last day of the month, in Grottole, sunrise is at 05:25 and sunset at 20:18 CEST. May, the last month of the spring in Grottole, is a pleasant month, with temperature in the range of an average high of 22.9°C (73.2°F) and an average low of 12.8°C (55°F).
May
Weather in May
May, the last month of the spring in Grottole, is a pleasant month, with temperature in the range of an average high of 22.9°C (73.2°F) and an average low of 12.8°C (55°F).Temperature
May's arrival signals a subtle increase in average high-temperatures, moving from April's refreshing 18.5°C (65.3°F) to a pleasant 22.9°C (73.2°F). During the month of May, an average temperature of 12.8°C (55°F) is noted during the nights in Grottole, Italy.Humidity
In Grottole, Italy, the average relative humidity in May is 65%.Rainfall
In May, the rain falls for 14.9 days. Throughout May, 46mm (1.81") of precipitation is accumulated. In Grottole, during the entire year, the rain falls for 139.2 days and collects up to 421mm (16.57") of precipitation.Snowfall
In Grottole, snow does not fall in May through October.Daylight
The average length of the day in May is 14h and 27min.On the first day of May, sunrise is at 05:52 and sunset at 19:50. On the last day of the month, sunrise is at 05:25 and sunset at 20:18 CEST.
Sunshine
In May, the average sunshine is 11.2h.UV index
In May, the average daily maximum UV index in Grottole is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the average person.Note: A maximum high daily UV index of 5 during May translates into the following directions:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Grottole, Italy
- Average high temperature in May: 22.9°C
The warmest month (with the highest average high temperature) is August (32.4°C).
The month with the lowest average high temperature is January (11.4°C).
- Average low temperature in May: 12.8°C
The month with the highest average low temperature is August (22.2°C).
The coldest month (with the lowest average low temperature) is January (4.8°C).
Average pressure in May
Grottole, Italy
- Average pressure in May: 1013.6mbar
The month with the highest atmospheric pressure is December (1017.8mbar).
The month with the lowest atmospheric pressure is July (1012.8mbar).
Average wind speed in May
Grottole, Italy
- Average wind speed in May: 11.5km/h
The windiest month (with the highest average wind speed) is February (14.9km/h).
The calmest months (with the lowest average wind speed) are August and September (10.1km/h).
Average humidity in May
Grottole, Italy
- Average humidity in May: 65%
The month with the highest relative humidity is January (78%).
The months with the lowest relative humidity are July and August (48%).
Average rainfall in May
Grottole, Italy
- Average rainfall in May: 46mm
The wettest month (with the highest rainfall) is April (55mm).
The driest month (with the least rainfall) is August (12mm).
Average rainfall days in May
Grottole, Italy
- Average rainfall days in May: 14.9 days
The month with the highest number of rainy days is April (15.7 days).
The month with the least rainy days is August (6.1 days).
Average snowfall in May
Grottole, Italy
- Average snowfall in May: 0mm
The month with the highest snowfall is February (16mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in May
Grottole, Italy
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (2.1 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
Grottole, Italy
- Average daylight in May: 14h and 30min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in May: 11h and 12min
The months with the most sunshine are July and August (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 54min).
Average sunshine days in May
Grottole, Italy
- Average sunshine days in May: 12.8 days
The month with the most sunshine days is July (23.3 days).
The month with the least sunshine days is February (11.4 days).
Average UV index in May
Grottole, Italy
- Average UV index in May: 5
The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).
Average cloud cover in May
Grottole, Italy
- Average cloud cover in May: 24
The month with the most cloud cover is January (Cloud cover 36).
The month with the least cloud cover is August (Cloud cover 10).
Average visibility in May
Grottole, Italy
- Average visibility in May: 10km
The months with the highest visibility are February, March, May, June, July, August, September, October and December (10km).
The months with the lowest visibility are January, April and November (9km).
