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
May
Weather in May
Temperature
The onset of May introduces a subtle rise in the average high-temperature, nudging from a moderate 15.1°C (59.2°F) in April to a still refreshing 18.1°C (64.6°F). Castagnac encounters an average low-temperature of 7.3°C (45.1°F) during May nights.Humidity
In May, the average relative humidity is 74%.Rainfall
The month with the most rainfall is May, when the rain falls for 18.2 days and typically aggregates up to 65mm (2.56") of precipitation.Snowfall
Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 0.1 snowfall days, in May, Castagnac aggregates 1mm (0.04") of snow. In Castagnac, during the entire year, snow falls for 20.8 days and aggregates up to 383mm (15.08") of snow.Daylight
The average length of the day in May in Castagnac is 14h and 41min.On the first day of the month, sunrise is at 06:46 and sunset at 20:56. On the last day of May, sunrise is at 06:17 and sunset at 21:27 CEST.
Sunshine
In Castagnac, the average sunshine in May is 9.8h.UV index
In May, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the average person.Note: A typical high UV index of 4 in May suggests the following recommendations:
Guard yourself - An obligation to protect skin and eyes from harm exists. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in May in Castagnac?
What is the average humidity in May in Castagnac?
What is the wettest month in Castagnac?
How much does it rain in Castagnac in May?
What is the last month it snows in Castagnac?
How many hours of daylight does Castagnac have in May?
When are sunrise and sunset in May in Castagnac?
How many hours of sunshine does Castagnac have in May?
How high is the UV index in May in Castagnac?
Average temperature in May
Castagnac, France
- Average high temperature in May: 18.1°C
The warmest month (with the highest average high temperature) is August (26.2°C).
The month with the lowest average high temperature is January (7.7°C).
- Average low temperature in May: 7.3°C
The month with the highest average low temperature is August (13.2°C).
The coldest month (with the lowest average low temperature) is February (0°C).
Average pressure in May
Castagnac, France
- Average pressure in May: 1016.4mbar
The month with the highest atmospheric pressure is December (1021.5mbar).
The month with the lowest atmospheric pressure is April (1015.2mbar).
Average wind speed in May
Castagnac, France
- Average wind speed in May: 9.5km/h
The windiest month (with the highest average wind speed) is February (10.4km/h).
The calmest month (with the lowest average wind speed) is August (7.8km/h).
Average humidity in May
Castagnac, France
- Average humidity in May: 74%
The month with the highest relative humidity is February (76%).
The month with the lowest relative humidity is August (67%).
Average rainfall in May
Castagnac, France
- Average rainfall in May: 65mm
The wettest month (with the highest rainfall) is May (65mm).
The driest month (with the least rainfall) is September (24mm).
Average rainfall days in May
Castagnac, France
- Average rainfall days in May: 18.2 days
The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is October (9.2 days).
Average snowfall in May
Castagnac, France
- Average snowfall in May: 1mm
The month with the highest snowfall is February (124mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Castagnac, France
- Average snowfall days in May: 0.1 days
The month with the highest number of snowfall days is February (6.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Castagnac, France
- 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 0min).
- Average sunshine in May: 9h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is November (Average sunshine: 6h and 0min).
Average sunshine days in May
Castagnac, France
- Average sunshine days in May: 8.8 days
The month with the most sunshine days is October (19.2 days).
The month with the least sunshine days is May (8.8 days).
Average UV index in May
Castagnac, France
- Average UV index in May: 4
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in May
Castagnac, France
- Average cloud cover in May: 36
The months with the most cloud cover are January and February (Cloud cover 39).
The month with the least cloud cover is September (Cloud cover 24).
Average visibility in May
Castagnac, France
- Average visibility in May: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
