May weather forecastFossa, Italy
May
Weather in May
The last month of the spring, May, is a refreshing month in Fossa, Italy, with an average temperature ranging between max 16.6°C (61.9°F) and min 6.1°C (43°F).Temperature
Fossa, Italy, observes a slight ascent in average high-temperatures during May, adjusting from a moderate 13.3°C (55.9°F) in April to an enjoyable 16.6°C (61.9°F). An average temperature of 6.1°C (43°F) is recorded in Fossa during the nights in May.Humidity
In May, the average relative humidity is 79%.Rainfall
The month with the most rainfall is May, when the rain falls for 23.4 days and typically aggregates up to 127mm (5") of precipitation.Snowfall
In Fossa, Italy, snow does not fall in May through October.Daylight
In May, the average length of the day in Fossa is 14h and 36min.On the first day of May, sunrise is at 06:00 and sunset at 20:05. On the last day of the month, sunrise is at 05:32 and sunset at 20:35 CEST.
Sunshine
The average sunshine in May is 9.5h.UV index
In Fossa, Italy, the average daily maximum UV index in May is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for average individuals.Note: The maximum UV index, 3 during May, leads to the following recommendations:
Ensure safety - Sun damage prevention is strongly urged. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Fossa, Italy
- Average high temperature in May: 16.6°C
The warmest month (with the highest average high temperature) is August (25.5°C).
The month with the lowest average high temperature is January (5°C).
- Average low temperature in May: 6.1°C
The month with the highest average low temperature is August (12.7°C).
The coldest month (with the lowest average low temperature) is January (-1.6°C).
Average pressure in May
Fossa, Italy
- Average pressure in May: 1014.1mbar
The month with the highest atmospheric pressure is December (1018.5mbar).
The month with the lowest atmospheric pressure is July (1013.8mbar).
Average wind speed in May
Fossa, Italy
- Average wind speed in May: 6.4km/h
The windiest month (with the highest average wind speed) is February (8.5km/h).
The calmest month (with the lowest average wind speed) is August (5km/h).
Average humidity in May
Fossa, Italy
- Average humidity in May: 79%
The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is August (68%).
Average rainfall in May
Fossa, Italy
- Average rainfall in May: 127mm
The wettest month (with the highest rainfall) is May (127mm).
The driest month (with the least rainfall) is October (57mm).
Average rainfall days in May
Fossa, Italy
- Average rainfall days in May: 23.4 days
The month with the highest number of rainy days is May (23.4 days).
The month with the least rainy days is December (13.2 days).
Average snowfall in May
Fossa, Italy
- Average snowfall in May: 0mm
The month with the highest snowfall is January (262mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in May
Fossa, Italy
- Average snowfall days in May: 0.1 days
The month with the highest number of snowfall days is January (9.8 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Fossa, Italy
- Average daylight in May: 14h and 36min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in May: 9h and 30min
The month with the most sunshine is August (Average sunshine: 11h and 36min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).
Average sunshine days in May
Fossa, Italy
- Average sunshine days in May: 5.8 days
The month with the most sunshine days is December (12.8 days).
The month with the least sunshine days is May (5.8 days).
Average UV index in May
Fossa, Italy
- Average UV index in May: 3
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in May
Fossa, Italy
- Average cloud cover in May: 40
The months with the most cloud cover are January and February (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 18).
Average visibility in May
Fossa, Italy
- Average visibility in May: 8km
The months with the highest visibility are June, July, August and September (9km).
The month with the lowest visibility is January (7km).





