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
Weather in May
Temperature
A slight uplift of average high-temperatures is noted in May, with temperatures adjusting from a comfortable 17.8°C (64°F) in April to a pleasant 21°C (69.8°F). During the month of May, the temperature in Giffoni Valle Piana falls to an average of 11.8°C (53.2°F).Humidity
In Giffoni Valle Piana, Italy, the average relative humidity in May is 72%.Rainfall
In Giffoni Valle Piana, Italy, during May, the rain falls for 13.5 days and regularly aggregates up to 39mm (1.54") of precipitation. In Giffoni Valle Piana, Italy, during the entire year, the rain falls for 140.4 days and collects up to 513mm (20.2") of precipitation.Snowfall
In Giffoni Valle Piana, snow does not fall in March through November.Daylight
The average length of the day in May is 14h and 28min.On the first day of the month, sunrise is at 05:58 and sunset at 19:56. On the last day of May, sunrise is at 05:31 and sunset at 20:24 CEST.
Sunshine
In Giffoni Valle Piana, Italy, the average sunshine in May is 10.9h.UV index
In May, the average daily maximum UV index in Giffoni Valle Piana is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: The UV index of 5 during May leads to these advisories:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
Frequently asked questions
What are May temperatures in Giffoni Valle Piana?
What is the average humidity in May in Giffoni Valle Piana?
How many days does it rain in May in Giffoni Valle Piana?
When it does not snow in Giffoni Valle Piana?
What is the average length of the day in May in Giffoni Valle Piana?
What time are sunrise and sunset in May in Giffoni Valle Piana?
How many hours of sunshine does Giffoni Valle Piana have in May?
How high is the UV index in May in Giffoni Valle Piana?
Average temperature in May
Giffoni Valle Piana, Italy
- Average high temperature in May: 21°C
The warmest month (with the highest average high temperature) is August (30.3°C).
The month with the lowest average high temperature is January (11°C).
- Average low temperature in May: 11.8°C
The month with the highest average low temperature is August (19.4°C).
The coldest months (with the lowest average low temperature) are January and February (5.3°C).
Average pressure in May
Giffoni Valle Piana, Italy
- Average pressure in May: 1014mbar
The month with the highest atmospheric pressure is December (1018.3mbar).
The month with the lowest atmospheric pressure is July (1013.8mbar).
Average wind speed in May
Giffoni Valle Piana, Italy
- Average wind speed in May: 8.7km/h
The windiest month (with the highest average wind speed) is February (12.2km/h).
The calmest month (with the lowest average wind speed) is August (7.4km/h).
Average humidity in May
Giffoni Valle Piana, Italy
- Average humidity in May: 72%
The month with the highest relative humidity is January (78%).
The month with the lowest relative humidity is August (61%).
Average rainfall in May
Giffoni Valle Piana, Italy
- Average rainfall in May: 39mm
The wettest month (with the highest rainfall) is November (99mm).
The driest month (with the least rainfall) is August (10mm).
Average rainfall days in May
Giffoni Valle Piana, Italy
- Average rainfall days in May: 13.5 days
The month with the highest number of rainy days is January (14.9 days).
The month with the least rainy days is August (5.4 days).
Average snowfall in May
Giffoni Valle Piana, Italy
- Average snowfall in May: 0mm
The month with the highest snowfall is January (6mm).
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in May
Giffoni Valle Piana, Italy
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (0.7 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).
Average daylight in May /
Average sunshine in May
Giffoni Valle Piana, Italy
- Average daylight in May: 14h and 3min
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: 10h and 5min
The months with the most sunshine are July and August (Average sunshine: 11h and 54min).
The months with the least sunshine are January and February (Average sunshine: 5h and 48min).
Average sunshine days in May
Giffoni Valle Piana, Italy
- Average sunshine days in May: 14.8 days
The months with the most sunshine days are July and August (22.4 days).
The month with the least sunshine days is February (11.3 days).
Average UV index in May
Giffoni Valle Piana, 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, February and December (UV index 3).
Average cloud cover in May
Giffoni Valle Piana, Italy
- Average cloud cover in May: 26
The months with the most cloud cover are January and February (Cloud cover 39).
The month with the least cloud cover is August (Cloud cover 10).
Average visibility in May
Giffoni Valle Piana, 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).
Giffoni Valle Piana, Italy
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