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
Weather in May
Temperature
Grotte di Castro starts May with an average high-temperature of an agreeable 20.1°C (68.2°F), a minor shift from April's 17.3°C (63.1°F). Grotte di Castro's temperature lowers to a mean of 9°C (48.2°F) during the nights in May.Humidity
In Grotte di Castro, the average relative humidity in May is 78%.Rainfall
In Grotte di Castro, Italy, during May, the rain falls for 15.3 days and regularly aggregates up to 61mm (2.4") of precipitation. In Grotte di Castro, during the entire year, the rain falls for 140.1 days and collects up to 556mm (21.89") of precipitation.Snowfall
In Grotte di Castro, snow does not fall in April through October.Daylight
The average length of the day in May in Grotte di Castro is 14h and 38min.On the first day of the month, sunrise is at 06:06 and sunset at 20:12. On the last day of May, sunrise is at 05:37 and sunset at 20:43 CEST.
Sunshine
The average sunshine in May in Grotte di Castro is 10.2h.UV index
In May, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for average individuals.Note: The maximum UV index, 5 during May, leads to the following recommendations:
Act with care - The suggestion to avoid sunburn is emphasized. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Frequently asked questions
What is the average May temperature in Grotte di Castro?
What is the average humidity in May in Grotte di Castro?
How many days does it rain in May in Grotte di Castro?
When it does not snow in Grotte di Castro?
What is the average length of the day in May in Grotte di Castro?
When are sunrise and sunset in May in Grotte di Castro?
How long on average sun shines in May in Grotte di Castro?
What is the UV index intensity in May in Grotte di Castro?
Average temperature in May
Grotte di Castro, Italy
- Average high temperature in May: 20.1°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 (8.7°C).
- Average low temperature in May: 9°C
The month with the highest average low temperature is August (17.2°C).
The coldest month (with the lowest average low temperature) is January (2.2°C).
Average pressure in May
Grotte di Castro, Italy
- Average pressure in May: 1014.1mbar
The month with the highest atmospheric pressure is December (1018.5mbar).
The month with the lowest atmospheric pressure is July (1013.7mbar).
Average wind speed in May
Grotte di Castro, Italy
- Average wind speed in May: 9.1km/h
The windiest month (with the highest average wind speed) is February (12.4km/h).
The calmest month (with the lowest average wind speed) is July (7.7km/h).
Average humidity in May
Grotte di Castro, Italy
- Average humidity in May: 78%
The month with the highest relative humidity is November (85%).
The month with the lowest relative humidity is August (61%).
Average rainfall in May
Grotte di Castro, Italy
- Average rainfall in May: 61mm
The wettest month (with the highest rainfall) is November (86mm).
The driest month (with the least rainfall) is July (29mm).
Average rainfall days in May
Grotte di Castro, Italy
- Average rainfall days in May: 15.3 days
The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is August (7.7 days).
Average snowfall in May
Grotte di Castro, Italy
- Average snowfall in May: 0mm
The month with the highest snowfall is January (104mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in May
Grotte di Castro, Italy
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (3.6 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Grotte di Castro, Italy
- Average daylight in May: 14h and 4min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in May: 10h and 1min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).
Average sunshine days in May
Grotte di Castro, Italy
- Average sunshine days in May: 13.9 days
The month with the most sunshine days is August (22.1 days).
The month with the least sunshine days is April (12.4 days).
Average UV index in May
Grotte di Castro, Italy
- Average UV index in May: 5
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in May
Grotte di Castro, Italy
- Average cloud cover in May: 32
The month with the most cloud cover is January (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 12).
Average visibility in May
Grotte di Castro, Italy
- Average visibility in May: 9km
The months with the highest visibility are July and August (10km).
The month with the lowest visibility is November (8km).
Grotte di Castro, Italy
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