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 sea temperature 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
Riva Ligure experiences a transition to an enjoyable 16.9°C (62.4°F) in average high-temperatures with the arrival of May, not greatly differing from April's 14.2°C (57.6°F). Night temperatures during May in Riva Ligure experience a slight downturn, averaging a fresh 12.2°C (54°F).Humidity
The average relative humidity in May in Riva Ligure is 76%.Rainfall
In May, the rain falls for 17.7 days. Throughout May, 65mm (2.56") of precipitation is accumulated. Throughout the year, there are 158.8 rainfall days, and 729mm (28.7") of precipitation is accumulated.Snowfall
January, April through December are months without snowfall.Sea temperature
In May, the average sea temperature is 18.2°C (64.8°F).Note: For swimming, a surface water temperature of 18.2°C (64.8°F) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 21°C (69.8°F).
Daylight
In Riva Ligure, the average length of the day in May is 14h and 45min.On the first day of the month, sunrise is at 06:19 and sunset at 20:31. On the last day of May, in Riva Ligure, sunrise is at 05:49 and sunset at 21:03 CEST.
Sunshine
In May, the average sunshine is 10.8h.UV index
In Riva Ligure, the average daily maximum UV index in May is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The UV index of 5 during May leads to these advisories:
Prioritize safety - Recommendations to avert sunburn are shared. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
Frequently asked questions
What is the usual temperature for Riva Ligure in May?
What is the average humidity in May in Riva Ligure?
How many days does it rain in May in Riva Ligure?
When it does not snow in Riva Ligure?
What is the sea temperature in May in Riva Ligure?
How many hours of daylight does Riva Ligure have in May?
What time are sunrise and sunset in May in Riva Ligure?
How long on average sun shines in May in Riva Ligure?
What is the UV index reading in May in Riva Ligure?
Average temperature in May
Riva Ligure, Italy
- Average high temperature in May: 16.9°C
The warmest month (with the highest average high temperature) is August (24.2°C).
The month with the lowest average high temperature is January (8.5°C).
- Average low temperature in May: 12.2°C
The month with the highest average low temperature is August (19.2°C).
The coldest month (with the lowest average low temperature) is February (4.4°C).
Average pressure in May
Riva Ligure, Italy
- Average pressure in May: 1014mbar
The month with the highest atmospheric pressure is December (1018.4mbar).
The month with the lowest atmospheric pressure is April (1013.8mbar).
Average wind speed in May
Riva Ligure, Italy
- Average wind speed in May: 10.4km/h
The windiest months (with the highest average wind speed) are February and March (13.3km/h).
The calmest month (with the lowest average wind speed) is August (8.2km/h).
Average humidity in May
Riva Ligure, Italy
- Average humidity in May: 76%
The month with the highest relative humidity is June (77%).
The months with the lowest relative humidity are January and December (71%).
Average rainfall in May
Riva Ligure, Italy
- Average rainfall in May: 65mm
The wettest month (with the highest rainfall) is November (130mm).
The driest month (with the least rainfall) is January (25mm).
Average rainfall days in May
Riva Ligure, Italy
- Average rainfall days in May: 17.7 days
The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is December (7.7 days).
Average snowfall in May
Riva Ligure, Italy
- Average snowfall in May: 0mm
The month with the highest snowfall is February (7mm).
The months with the least snowfall are January, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in May
Riva Ligure, Italy
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (0.5 days).
The months with the least snowfall days are January, April, May, June, July, August, October, November and December (0 days).
Average sea temperature in May
Riva Ligure, Italy
- Average sea temperature in May: 18.2°C
The best month for swimming (with the highest average sea temperature) is August (23.8°C).
The coldest month (with the lowest average sea temperature) is February (13.1°C).
Average daylight in May /
Average sunshine in May
Riva Ligure, Italy
- Average daylight in May: 14h and 4min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in May: 10h and 5min
The month with the most sunshine is June (Average sunshine: 11h and 42min).
The month with the least sunshine is November (Average sunshine: 6h and 12min).
Average sunshine days in May
Riva Ligure, Italy
- Average sunshine days in May: 9.1 days
The month with the most sunshine days is December (22.5 days).
The month with the least sunshine days is July (7.9 days).
Average UV index in May
Riva Ligure, 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 3).
Average cloud cover in May
Riva Ligure, Italy
- Average cloud cover in May: 26
The months with the most cloud cover are February and November (Cloud cover 32).
The month with the least cloud cover is August (Cloud cover 15).
Average visibility in May
Riva Ligure, 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).
Riva Ligure, Italy
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