May weather forecastFerfay, France
May
Weather in May
The last month of the spring, May, is a comfortable month in Ferfay, France, with an average temperature fluctuating between 17.3°C (63.1°F) and 7.9°C (46.2°F).Temperature
In May, the average high-temperature registers at an enjoyable 17.3°C (63.1°F), nearly identical to April's 15.1°C (59.2°F). In Ferfay, the nighttime temperature averages to a frosty 7.9°C (46.2°F) during May.Humidity
In May, the average relative humidity in Ferfay is 78%.Rainfall
In Ferfay, in May, during 15.7 rainfall days, 35mm (1.38") of precipitation is typically accumulated. In Ferfay, during the entire year, the rain falls for 164.8 days and collects up to 429mm (16.89") of precipitation.Snowfall
In Ferfay, snow does not fall in April through October.Daylight
In May, the average length of the day in Ferfay is 15h and 30min.On the first day of May in Ferfay, sunrise is at 06:23 and sunset at 21:10. On the last day of the month, sunrise is at 05:43 and sunset at 21:52 CEST.
Sunshine
The average sunshine in May is 8.1h.UV index
The average daily maximum UV index in May is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: In May, the UV index of 4 transforms into the following advice:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Ferfay, France
- Average high temperature in May: 17.3°C
The warmest months (with the highest average high temperature) are July and August (22.8°C).
The month with the lowest average high temperature is January (5.7°C).
- Average low temperature in May: 7.9°C
The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is January (1.2°C).
Average pressure in May
Ferfay, France
- Average pressure in May: 1016.8mbar
The month with the highest atmospheric pressure is September (1017.6mbar).
The month with the lowest atmospheric pressure is November (1012.3mbar).
Average wind speed in May
Ferfay, France
- Average wind speed in May: 13.6km/h
The windiest month (with the highest average wind speed) is February (18.3km/h).
The calmest month (with the lowest average wind speed) is August (12.5km/h).
Average humidity in May
Ferfay, France
- Average humidity in May: 78%
The month with the highest relative humidity is December (88%).
The month with the lowest relative humidity is August (74%).
Average rainfall in May
Ferfay, France
- Average rainfall in May: 35mm
The wettest month (with the highest rainfall) is December (49mm).
The driest month (with the least rainfall) is September (18mm).
Average rainfall days in May
Ferfay, France
- Average rainfall days in May: 15.7 days
The month with the highest number of rainy days is May (15.7 days).
The month with the least rainy days is September (10.4 days).
Average snowfall in May
Ferfay, France
- Average snowfall in May: 0mm
The month with the highest snowfall is January (30mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in May
Ferfay, France
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (3.2 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
Ferfay, France
- Average daylight in May: 15h and 30min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in May: 8h and 6min
The month with the most sunshine is June (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in May
Ferfay, France
- Average sunshine days in May: 12.6 days
The month with the most sunshine days is September (17 days).
The month with the least sunshine days is January (11.3 days).
Average UV index in May
Ferfay, 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
Ferfay, France
- Average cloud cover in May: 47
The months with the most cloud cover are January and November (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 41).
Average visibility in May
Ferfay, 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).
