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
May
Weather in May
Temperature
Semiana's May weather indicates a minor increase in high-temperatures, edging from April's enjoyable 18.3°C (64.9°F) to a pleasant 21.8°C (71.2°F). An average low-temperature of 11.1°C (52°F) is common during the nights of May.Humidity
The average relative humidity in May in Semiana is 75%.Rainfall
In Semiana, during May, the rain falls for 16.8 days and regularly aggregates up to 59mm (2.32") of precipitation. Throughout the year, there are 155.1 rainfall days, and 595mm (23.43") of precipitation is accumulated.Snowfall
In Semiana, snow does not fall in April through October.Daylight
In May, the average length of the day in Semiana is 14h and 53min.On the first day of the month, sunrise is at 06:13 and sunset at 20:31. On the last day of May, sunrise is at 05:41 and sunset at 21:04 CEST.
Sunshine
In May, the average sunshine is 10.3h.UV index
The average daily maximum UV index in May in Semiana is 5. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: In May, the average maximum UV index of 5 translates into the following recommendations:
Heed the precautions - Suggestions to avoid sunburn are made. Around midday, solar radiation is most harmful; hence, exposure should be limited. Experience reduced UV exposure by about half when donning a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in May in Semiana?
What is the average humidity in May in Semiana?
How many days does it rain in May in Semiana?
When it does not snow in Semiana?
What is the average length of the day in May in Semiana?
When are sunrise and sunset in May in Semiana?
How long on average sun shines in May in Semiana?
How high is the UV index in May in Semiana?
Average temperature in May
Semiana, Italy
- Average high temperature in May: 21.8°C
The warmest month (with the highest average high temperature) is July (28.9°C).
The month with the lowest average high temperature is January (5.8°C).
- Average low temperature in May: 11.1°C
The month with the highest average low temperature is August (17.3°C).
The coldest month (with the lowest average low temperature) is January (0.3°C).
Average pressure in May
Semiana, Italy
- Average pressure in May: 1014.5mbar
The month with the highest atmospheric pressure is December (1019.7mbar).
The month with the lowest atmospheric pressure is April (1014.4mbar).
Average wind speed in May
Semiana, Italy
- Average wind speed in May: 6.3km/h
The windiest month (with the highest average wind speed) is April (6.6km/h).
The calmest months (with the lowest average wind speed) are August, September and December (5.1km/h).
Average humidity in May
Semiana, Italy
- Average humidity in May: 75%
The month with the highest relative humidity is November (83%).
The month with the lowest relative humidity is August (72%).
Average rainfall in May
Semiana, Italy
- Average rainfall in May: 59mm
The wettest month (with the highest rainfall) is November (88mm).
The driest month (with the least rainfall) is January (15mm).
Average rainfall days in May
Semiana, Italy
- Average rainfall days in May: 16.8 days
The month with the highest number of rainy days is August (17.7 days).
The month with the least rainy days is December (6.1 days).
Average snowfall in May
Semiana, Italy
- Average snowfall in May: 0mm
The month with the highest snowfall is January (32mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in May
Semiana, 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 April, May, June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Semiana, Italy
- Average daylight in May: 14h and 5min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in May: 10h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 36min).
The month with the least sunshine is November (Average sunshine: 5h and 0min).
Average sunshine days in May
Semiana, Italy
- Average sunshine days in May: 9.5 days
The month with the most sunshine days is December (21.2 days).
The month with the least sunshine days is July (7.5 days).
Average UV index in May
Semiana, Italy
- Average UV index in May: 5
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in May
Semiana, Italy
- Average cloud cover in May: 32
The month with the most cloud cover is November (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 20).
Average visibility in May
Semiana, Italy
- Average visibility in May: 9km
The months with the highest visibility are February, March, April, May, June, July, August, September, October and December (9km).
The months with the lowest visibility are January and November (8km).
