Weather in May
Temperature
The start of May signals a slight increase in the average high-temperature, moving from a refreshing 14°C (57.2°F) in April to an enjoyable 18°C (64.4°F). Monterosso's average low-temperature is measured at a fresh 11°C (51.8°F) during May.Rainfall
In Monterosso, in May, it is raining for 12 days, with typically 69mm (2.72") of accumulated precipitation. In Monterosso, Italy, during the entire year, the rain falls for 131 days and collects up to 995mm (39.17") of precipitation.Sea temperature
In Monterosso, in May, the average water temperature is 17°C (62.6°F).Note: For most individuals, swimming in 17°C (62.6°F) is not a pleasurable activity. Breathing becomes progressively more difficult as water temperature declines below 21°C (69.8°F).
Daylight
In May, the average length of the day is 14h and 13min.On the first day of the month, sunrise is at 06:03 and sunset at 19:49. On the last day of May, in Monterosso, sunrise is at 05:39 and sunset at 20:14 CEST.
Sunshine
In Monterosso, the average sunshine in May is 7h.UV index
The average daily maximum UV index in May is 7. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the average person.Note: In May, a daily maximum UV index of 7 leads to the following instructions:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Frequently asked questions
What is the usual temperature for Monterosso in May?
How many days does it rain in May in Monterosso?
How cold is the water in May in Monterosso?
How many hours of daylight does Monterosso have in May?
When are sunrise and sunset in May in Monterosso?
How many hours of sunshine does Monterosso have in May?
What is the UV index intensity in May in Monterosso?
Average temperature in May
Monterosso, Italy
- Average high temperature in May: 18°C
The warmest months (with the highest average high temperature) are July and August (25°C).
The month with the lowest average high temperature is January (7°C).
- Average low temperature in May: 11°C
The months with the highest average low temperature are July and August (17°C).
The coldest month (with the lowest average low temperature) is January (2°C).
Average rainfall in May
Monterosso, Italy
- Average rainfall in May: 69mm
The wettest month (with the highest rainfall) is November (130mm).
The driest month (with the least rainfall) is July (32mm).
Average rainfall days in May
Monterosso, Italy
- Average rainfall days in May: 12 days
The months with the highest number of rainy days are March, April and November (13 days).
The month with the least rainy days is July (6 days).
Average sea temperature in May
Monterosso, Italy
- Average sea temperature in May: 17°C
The best month for swimming (with the highest average sea temperature) is August (25°C).
The coldest months (with the lowest average sea temperature) are January, February and March (13°C).
Average daylight in May /
Average sunshine in May
Monterosso, Italy
- Average daylight in May: 14h and 1min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in May: 7h
The month with the most sunshine is July (Average sunshine: 9h).
The month with the least sunshine is December (Average sunshine: 3h).
Average UV index in May
Monterosso, Italy
- Average UV index in May: 7
The months with the highest UV index are June and July (UV index 8).
The months with the lowest UV index are January and December (UV index 1).
Monterosso, Italy
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