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
A slight uplift of average high-temperatures is noted in May, with temperatures adjusting from a refreshing 18.3°C (64.9°F) in April to an agreeable 21.5°C (70.7°F). Civita Castellana, during May, witnesses an average low-temperature of 12.2°C (54°F).Humidity
In May, the average relative humidity is 72%.Rainfall
In Civita Castellana, Italy, during May, the rain falls for 10.5 days and regularly aggregates up to 34mm (1.34") of precipitation. In Civita Castellana, during the entire year, the rain falls for 116.5 days and collects up to 416mm (16.38") of precipitation.Snowfall
March through December are months without snowfall in Civita Castellana.Daylight
The average length of the day in May is 14h and 36min.On the first day of the month, sunrise is at 06:04 and sunset at 20:09. On the last day of May, in Civita Castellana, sunrise is at 05:36 and sunset at 20:39 CEST.
Sunshine
In Civita Castellana, Italy, the average sunshine in May is 10.9h.UV index
The average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: In May, the maximum UV index of 5 translates into these guidelines:
Act with care - The need to guard against sun damage is communicated. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Civita Castellana in May?
What is the average humidity in May in Civita Castellana?
How many days does it rain in May in Civita Castellana?
When it does not snow in Civita Castellana?
What is the average length of the day in May in Civita Castellana?
When is the sunrise / sunset in May in Civita Castellana?
How long on average sun shines in May in Civita Castellana?
What is the UV index reading in May in Civita Castellana?
Average temperature in May
Civita Castellana, Italy
- Average high temperature in May: 21.5°C
The warmest month (with the highest average high temperature) is August (30.9°C).
The month with the lowest average high temperature is January (11.3°C).
- Average low temperature in May: 12.2°C
The month with the highest average low temperature is August (20.7°C).
The coldest months (with the lowest average low temperature) are January and February (5.3°C).
Average pressure in May
Civita Castellana, Italy
- Average pressure in May: 1014.3mbar
The month with the highest atmospheric pressure is December (1018.5mbar).
The month with the lowest atmospheric pressure is April (1014mbar).
Average wind speed in May
Civita Castellana, Italy
- Average wind speed in May: 10.6km/h
The windiest month (with the highest average wind speed) is February (14.3km/h).
The calmest month (with the lowest average wind speed) is July (9.4km/h).
Average humidity in May
Civita Castellana, Italy
- Average humidity in May: 72%
The months with the highest relative humidity are January and November (77%).
The month with the lowest relative humidity is August (58%).
Average rainfall in May
Civita Castellana, Italy
- Average rainfall in May: 34mm
The wettest month (with the highest rainfall) is November (75mm).
The driest month (with the least rainfall) is August (8mm).
Average rainfall days in May
Civita Castellana, Italy
- Average rainfall days in May: 10.5 days
The month with the highest number of rainy days is November (13.5 days).
The month with the least rainy days is August (3.3 days).
Average snowfall in May
Civita Castellana, Italy
- Average snowfall in May: 0mm
The month with the highest snowfall is February (15mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in May
Civita Castellana, Italy
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (0.7 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).
Average daylight in May /
Average sunshine in May
Civita Castellana, Italy
- Average daylight in May: 14h and 4min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in May: 10h and 5min
The months with the most sunshine are July and August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 48min).
Average sunshine days in May
Civita Castellana, Italy
- Average sunshine days in May: 18.6 days
The month with the most sunshine days is August (26.3 days).
The month with the least sunshine days is November (14.4 days).
Average UV index in May
Civita Castellana, Italy
- Average UV index in May: 5
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in May
Civita Castellana, Italy
- Average cloud cover in May: 25
The month with the most cloud cover is January (Cloud cover 38).
The month with the least cloud cover is August (Cloud cover 9).
Average visibility in May
Civita Castellana, 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).
Civita Castellana, Italy
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