May weather forecastMontecarlo, Italy
May
Weather in May
May, the last month of the spring in Montecarlo, is also an enjoyable month, with an average temperature ranging between max 19.9°C (67.8°F) and min 9.6°C (49.3°F).Temperature
The commencement of May notes an average high-temperature of a still comfortable 19.9°C (67.8°F), exhibiting little difference from the previous month. An average low-temperature of 9.6°C (49.3°F) is observed during the May nights.Humidity
In Montecarlo, the average relative humidity in May is 77%.Rainfall
In May, the rain falls for 16 days. Throughout May, 43mm (1.69") of precipitation is accumulated. In Montecarlo, during the entire year, the rain falls for 155.7 days and collects up to 536mm (21.1") of precipitation.Snowfall
In Montecarlo, snow does not fall in April through November.Daylight
In May, the average length of the day is 14h and 45min.On the first day of May in Montecarlo, Italy, sunrise is at 06:08 and sunset at 20:20. On the last day of the month, sunrise is at 05:38 and sunset at 20:52 CEST.
Sunshine
In May, the average sunshine in Montecarlo is 10.4h.UV index
In Montecarlo, Italy, the average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum UV index of 5 during May leads to these instructions:
Make use of precautions - Suggestions to resist sunburn are communicated. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Montecarlo, Italy
- Average high temperature in May: 19.9°C
The warmest month (with the highest average high temperature) is August (29°C).
The month with the lowest average high temperature is January (8.1°C).
- Average low temperature in May: 9.6°C
The month with the highest average low temperature is August (16.2°C).
The coldest month (with the lowest average low temperature) is January (2.1°C).
Average pressure in May
Montecarlo, Italy
- Average pressure in May: 1013.9mbar
The month with the highest atmospheric pressure is December (1018.5mbar).
The month with the lowest atmospheric pressure is July (1013.5mbar).
Average wind speed in May
Montecarlo, Italy
- Average wind speed in May: 7.5km/h
The windiest month (with the highest average wind speed) is February (10km/h).
The calmest months (with the lowest average wind speed) are June and August (6.8km/h).
Average humidity in May
Montecarlo, Italy
- Average humidity in May: 77%
The month with the highest relative humidity is November (84%).
The month with the lowest relative humidity is August (66%).
Average rainfall in May
Montecarlo, Italy
- Average rainfall in May: 43mm
The wettest month (with the highest rainfall) is November (90mm).
The driest month (with the least rainfall) is July (26mm).
Average rainfall days in May
Montecarlo, Italy
- Average rainfall days in May: 16 days
The month with the highest number of rainy days is May (16 days).
The month with the least rainy days is August (9.8 days).
Average snowfall in May
Montecarlo, Italy
- Average snowfall in May: 0mm
The month with the highest snowfall is December (5mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in May
Montecarlo, Italy
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (0.6 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in May /
Average sunshine in May
Montecarlo, Italy
- Average daylight in May: 14h and 42min
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 24min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).
Average sunshine days in May
Montecarlo, Italy
- Average sunshine days in May: 11.3 days
The month with the most sunshine days is August (17.5 days).
The month with the least sunshine days is May (11.3 days).
Average UV index in May
Montecarlo, 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 and December (UV index 2).
Average cloud cover in May
Montecarlo, Italy
- Average cloud cover in May: 32
The month with the most cloud cover is February (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 15).
Average visibility in May
Montecarlo, Italy
- Average visibility in May: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and December (9km).
The month with the lowest visibility is November (8km).





