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
The commencement of May brings an average high-temperature of a still refreshing 16.7°C (62.1°F), marking an inconsequential divergence from April. Ballay experiences a steady low-temperature of 6.9°C (44.4°F) throughout May.Humidity
In Ballay, the average relative humidity in May is 83%.Rainfall
In Ballay, in May, during 18 rainfall days, 51mm (2.01") of precipitation is typically accumulated. In Ballay, during the entire year, the rain falls for 190 days and collects up to 635mm (25") of precipitation.Snowfall
May through September are months without snowfall.Daylight
In May, the average length of the day in Ballay, France, is 15h and 22min.On the first day of the month, sunrise is at 06:17 and sunset at 20:58. On the last day of May, sunrise is at 05:39 and sunset at 21:37 CEST.
Sunshine
In May, the average sunshine in Ballay is 8.2h.UV index
In May, the average daily maximum UV index in Ballay is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.Note: The maximum UV index, 4 during May, leads to the following recommendations:
Adopt protective measures - Suggestions to resist sunburn are offered. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
Frequently asked questions
What is the average May temperature in Ballay?
What is the average humidity in May in Ballay?
How many days does it rain in May in Ballay?
When it does not snow in Ballay?
Does it snow in Ballay in May?
What is the average length of the day in May in Ballay?
When is the sunrise / sunset in May in Ballay?
How many hours of sunshine does Ballay have in May?
How high is the UV index in May in Ballay?
Average temperature in May
Ballay, France
- Average high temperature in May: 16.7°C
The warmest months (with the highest average high temperature) are July and August (22.3°C).
The month with the lowest average high temperature is January (3.9°C).
- Average low temperature in May: 6.9°C
The month with the highest average low temperature is August (12.6°C).
The coldest month (with the lowest average low temperature) is January (-0.1°C).
Average pressure in May
Ballay, France
- Average pressure in May: 1016.3mbar
The month with the highest atmospheric pressure is September (1017.8mbar).
The month with the lowest atmospheric pressure is November (1013.4mbar).
Average wind speed in May
Ballay, France
- Average wind speed in May: 11.4km/h
The windiest month (with the highest average wind speed) is February (15.8km/h).
The calmest month (with the lowest average wind speed) is August (9.8km/h).
Average humidity in May
Ballay, France
- Average humidity in May: 83%
The month with the highest relative humidity is December (92%).
The month with the lowest relative humidity is August (78%).
Average rainfall in May
Ballay, France
- Average rainfall in May: 51mm
The wettest month (with the highest rainfall) is December (80mm).
The driest month (with the least rainfall) is April (35mm).
Average rainfall days in May
Ballay, France
- Average rainfall days in May: 18 days
The month with the highest number of rainy days is December (18.4 days).
The month with the least rainy days is September (12.8 days).
Average snowfall in May
Ballay, France
- Average snowfall in May: 0mm
The month with the highest snowfall is January (56mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in May
Ballay, France
- Average snowfall days in May: 0 days
The months with the highest number of snowfall days are January and February (4.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Ballay, France
- Average daylight in May: 15h and 2min
The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in May: 8h and 1min
The month with the most sunshine is August (Average sunshine: 9h and 6min).
The month with the least sunshine is December (Average sunshine: 3h and 18min).
Average sunshine days in May
Ballay, France
- Average sunshine days in May: 10.8 days
The month with the most sunshine days is September (14.5 days).
The month with the least sunshine days is December (9.5 days).
Average UV index in May
Ballay, France
- Average UV index in May: 4
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in May
Ballay, France
- Average cloud cover in May: 47
The month with the most cloud cover is December (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 40).
Average visibility in May
Ballay, France
- Average visibility in May: 8km
The months with the highest visibility are March, April and August (9km).
The months with the lowest visibility are January, February, May, June, July, September, October, November and December (8km).
Ballay, France
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