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 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
May
Weather in May
Temperature
With the beginning of May, Segni's average high-temperature sees a minor increase, transitioning from a comfortable 18.1°C (64.6°F) in April to a pleasant 21.4°C (70.5°F). In the month of May, the average low-temperature usually rests at a fresh 12.3°C (54.1°F).Humidity
In May, the average relative humidity is 72%.Rainfall
In May, the rain falls for 15.1 days. Throughout May, 54mm (2.13") of precipitation is accumulated. Throughout the year, there are 156.3 rainfall days, and 724mm (28.5") of precipitation is accumulated.Snowfall
January, March through December are months without snowfall.Daylight
The average length of the day in May is 14h and 33min.On the first day of May, sunrise is at 06:03 and sunset at 20:06. On the last day of the month, sunrise is at 05:35 and sunset at 20:35 CEST.
Sunshine
The average sunshine in May is 10.7h.UV index
In May, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for average individuals.Note: The UV index of 5 during May translates into the following guidance:
Take precautions - Protection against skin and eye damage is obliged. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average May temperature?
What is the average humidity in May?
How many days does it rain in May?
When it does not snow?
What is the average length of the day in May?
When are sunrise and sunset in May?
How many hours of sunshine does Segni have in May?
What is the UV index reading in May?
Average temperature in May
Segni, Italy
- Average high temperature in May: 21.4°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 (11.5°C).
- Average low temperature in May: 12.3°C
The month with the highest average low temperature is August (19.9°C).
The coldest month (with the lowest average low temperature) is January (5.5°C).
Average pressure in May
Segni, Italy
- Average pressure in May: 1014.4mbar
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
Segni, Italy
- Average wind speed in May: 9.4km/h
The windiest month (with the highest average wind speed) is February (11.8km/h).
The calmest month (with the lowest average wind speed) is August (8.4km/h).
Average humidity in May
Segni, Italy
- Average humidity in May: 72%
The month with the highest relative humidity is November (78%).
The month with the lowest relative humidity is August (61%).
Average rainfall in May
Segni, Italy
- Average rainfall in May: 54mm
The wettest month (with the highest rainfall) is November (135mm).
The driest month (with the least rainfall) is August (19mm).
Average rainfall days in May
Segni, Italy
- Average rainfall days in May: 15.1 days
The month with the highest number of rainy days is March (16.1 days).
The month with the least rainy days is August (6.5 days).
Average snowfall days in May
Segni, Italy
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (0.1 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in May /
Average sunshine in May
Segni, 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 4min
The months with the most sunshine are July and August (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 36min).
Average sunshine days in May
Segni, Italy
- Average sunshine days in May: 12.5 days
The month with the most sunshine days is August (20.4 days).
The month with the least sunshine days is April (11.9 days).
Average UV index in May
Segni, 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, February and December (UV index 3).
Average cloud cover in May
Segni, Italy
- Average cloud cover in May: 27
The month with the most cloud cover is January (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 10).
Average visibility in May
Segni, 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).
