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
With the onset of May, Alatri's average high-temperature sees a modest rise, moving from April's enjoyable 17.5°C (63.5°F) to a pleasant 20.7°C (69.3°F). During May, the temperature in Alatri tends to dip to an average of 9.7°C (49.5°F) at night.Humidity
In Alatri, the average relative humidity in May is 74%.Rainfall
In May, in Alatri, the rain falls for 16.2 days. Throughout May, 45mm (1.77") of precipitation is accumulated. Throughout the year, there are 150.3 rainfall days, and 564mm (22.2") of precipitation is accumulated.Snowfall
January, March through November are months without snowfall in Alatri, Italy.Daylight
In Alatri, the average length of the day in May is 14h and 33min.On the first day of the month, sunrise is at 06:02 and sunset at 20:05. On the last day of May, in Alatri, Italy, sunrise is at 05:34 and sunset at 20:34 CEST.
Sunshine
The average sunshine in May in Alatri, Italy, is 10.8h.UV index
In Alatri, the average daily maximum UV index in May is 5. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.Note: In May, the maximum UV index of 5 suggests this advice:
Act with care - The suggestion to avoid sunburn is emphasized. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Frequently asked questions
What is the temperature in May in Alatri?
What is the average humidity in May in Alatri?
How many days does it rain in May in Alatri?
When it does not snow in Alatri?
What is the average length of the day in May in Alatri?
When are sunrise and sunset in May in Alatri?
How many hours of sunshine does Alatri have in May?
What is the UV index intensity in May in Alatri?
Average temperature in May
Alatri, Italy
- Average high temperature in May: 20.7°C
The warmest month (with the highest average high temperature) is August (30.4°C).
The month with the lowest average high temperature is January (9.9°C).
- Average low temperature in May: 9.7°C
The month with the highest average low temperature is August (17.2°C).
The coldest months (with the lowest average low temperature) are January and February (2.6°C).
Average pressure in May
Alatri, Italy
- Average pressure in May: 1014.2mbar
The month with the highest atmospheric pressure is December (1018.5mbar).
The month with the lowest atmospheric pressure is April (1014mbar).
Average wind speed in May
Alatri, Italy
- Average wind speed in May: 7.1km/h
The windiest month (with the highest average wind speed) is February (9km/h).
The calmest months (with the lowest average wind speed) are June and August (6.6km/h).
Average humidity in May
Alatri, Italy
- Average humidity in May: 74%
The month with the highest relative humidity is November (81%).
The month with the lowest relative humidity is August (59%).
Average rainfall in May
Alatri, Italy
- Average rainfall in May: 45mm
The wettest month (with the highest rainfall) is November (110mm).
The driest month (with the least rainfall) is August (19mm).
Average rainfall days in May
Alatri, Italy
- Average rainfall days in May: 16.2 days
The month with the highest number of rainy days is May (16.2 days).
The month with the least rainy days is August (8.6 days).
Average snowfall in May
Alatri, Italy
- Average snowfall in May: 0mm
The month with the highest snowfall is February (5mm).
The months with the least snowfall are January, March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in May
Alatri, Italy
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (0.2 days).
The months with the least snowfall days are January, April, May, June, July, August, September, October and November (0 days).
Average daylight in May /
Average sunshine in May
Alatri, Italy
- Average daylight in May: 14h and 3min
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 12min).
- Average sunshine in May: 10h and 5min
The month with the most sunshine is August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 48min).
Average sunshine days in May
Alatri, Italy
- Average sunshine days in May: 11.3 days
The month with the most sunshine days is August (18.5 days).
The month with the least sunshine days is May (11.3 days).
Average UV index in May
Alatri, 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 and December (UV index 2).
Average cloud cover in May
Alatri, Italy
- Average cloud cover in May: 27
The month with the most cloud cover is January (Cloud cover 38).
The month with the least cloud cover is August (Cloud cover 11).
Average visibility in May
Alatri, Italy
- Average visibility in May: 9km
The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January, February, March, April, May, October, November and December (9km).
Alatri, Italy
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