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
Saint-Appolinaire experiences a subtle adjustment in high-temperatures to an enjoyable 17.2°C (63°F) with the onset of May, maintaining near parity with April's 14.7°C (58.5°F). The low-temperature averages to a frosty 7.8°C (46°F) during the nights of May.Humidity
In May, the average relative humidity is 83%.Rainfall
In Saint-Appolinaire, in May, it is raining for 20.1 days, with typically 78mm (3.07") of accumulated precipitation. Throughout the year, there are 165.2 rainfall days, and 688mm (27.09") of precipitation is accumulated.Snowfall
Months with snowfall in Saint-Appolinaire are January through May, October through December. May is the last month it regularly snows in Saint-Appolinaire, France. During 0.7 snowfall days, in May, Saint-Appolinaire aggregates 9mm (0.35") of snow. In Saint-Appolinaire, during the entire year, snow falls for 33.7 days and aggregates up to 444mm (17.48") of snow.Daylight
In Saint-Appolinaire, the average length of the day in May is 14h and 58min.On the first day of May, sunrise is at 06:28 and sunset at 20:50. On the last day of the month, sunrise is at 05:55 and sunset at 21:24 CEST.
Sunshine
In Saint-Appolinaire, the average sunshine in May is 8.1h.UV index
In Saint-Appolinaire, the average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum UV index of 4 during May translates into these guidelines:
Exercise caution. Those with pale skin may experience burns in less than half an hour. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Saint-Appolinaire in May?
What is the average humidity in May in Saint-Appolinaire?
How much does it rain in Saint-Appolinaire in May?
What is the last month it snows in Saint-Appolinaire?
How many hours of daylight does Saint-Appolinaire have in May?
What time are sunrise and sunset in May in Saint-Appolinaire?
How long on average sun shines in May in Saint-Appolinaire?
How high is the UV index in May in Saint-Appolinaire?
Average temperature in May
Saint-Appolinaire, France
- Average high temperature in May: 17.2°C
The warmest month (with the highest average high temperature) is August (24.7°C).
The month with the lowest average high temperature is January (4.5°C).
- Average low temperature in May: 7.8°C
The month with the highest average low temperature is July (13.9°C).
The coldest month (with the lowest average low temperature) is February (-0.3°C).
Average pressure in May
Saint-Appolinaire, France
- Average pressure in May: 1016.5mbar
The month with the highest atmospheric pressure is December (1021.3mbar).
The month with the lowest atmospheric pressure is April (1015.6mbar).
Average wind speed in May
Saint-Appolinaire, France
- Average wind speed in May: 10.3km/h
The windiest month (with the highest average wind speed) is February (11.9km/h).
The calmest month (with the lowest average wind speed) is August (7.6km/h).
Average humidity in May
Saint-Appolinaire, France
- Average humidity in May: 83%
The months with the highest relative humidity are November and December (87%).
The month with the lowest relative humidity is August (74%).
Average rainfall in May
Saint-Appolinaire, France
- Average rainfall in May: 78mm
The wettest month (with the highest rainfall) is June (87mm).
The driest month (with the least rainfall) is February (27mm).
Average rainfall days in May
Saint-Appolinaire, France
- Average rainfall days in May: 20.1 days
The month with the highest number of rainy days is May (20.1 days).
The month with the least rainy days is February (7.9 days).
Average snowfall in May
Saint-Appolinaire, France
- Average snowfall in May: 9mm
The month with the highest snowfall is January (92mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Saint-Appolinaire, France
- Average snowfall days in May: 0.7 days
The month with the highest number of snowfall days is January (8.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Saint-Appolinaire, France
- Average daylight in May: 15h and 0min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in May: 8h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).
Average sunshine days in May
Saint-Appolinaire, France
- Average sunshine days in May: 8.4 days
The month with the most sunshine days is October (17.2 days).
The months with the least sunshine days are May and June (8.4 days).
Average UV index in May
Saint-Appolinaire, France
- Average UV index in May: 4
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in May
Saint-Appolinaire, France
- Average cloud cover in May: 50
The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in May
Saint-Appolinaire, France
- Average visibility in May: 8km
The months with the highest visibility are March and August (9km).
The months with the lowest visibility are January, February, April, May, June, July, September, October, November and December (8km).
