May weather forecastLomme, France
May
Weather in May
The last month of the spring, May, is a refreshing month in Lomme, France, with an average temperature varying between 8.3°C (46.9°F) and 17.8°C (64°F).Temperature
Lomme's shift into May is marked by a subtle change to a comfortable 17.8°C (64°F) from April's 15.3°C (59.5°F) in temperature. May nights observe an average temperature dip to a frosty 8.3°C (46.9°F).Humidity
In May, the average relative humidity in Lomme is 77%.Rainfall
In Lomme, during May, the rain falls for 15.3 days and regularly aggregates up to 25mm (0.98") of precipitation. In Lomme, during the entire year, the rain falls for 170.1 days and collects up to 376mm (14.8") of precipitation.Snowfall
In Lomme, snow does not fall in April through October.Daylight
In Lomme, the average length of the day in May is 15h and 31min.On the first day of May in Lomme, sunrise is at 06:21 and sunset at 21:09. On the last day of the month, sunrise is at 05:40 and sunset at 21:50 CEST.
Sunshine
The average sunshine in May is 8.3h.UV index
In Lomme, the average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 4 during May translates into the following directions:
Put precautions into practice - Guidance to elude sunburn is provided. Around midday, solar radiation is most harmful; hence, exposure should be limited. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Lomme, France
- Average high temperature in May: 17.8°C
The warmest month (with the highest average high temperature) is August (23.3°C).
The month with the lowest average high temperature is January (5.7°C).
- Average low temperature in May: 8.3°C
The month with the highest average low temperature is August (14°C).
The coldest month (with the lowest average low temperature) is January (1.3°C).
Average pressure in May
Lomme, France
- Average pressure in May: 1016.7mbar
The month with the highest atmospheric pressure is September (1017.6mbar).
The month with the lowest atmospheric pressure is November (1012.2mbar).
Average wind speed in May
Lomme, France
- Average wind speed in May: 13.3km/h
The windiest month (with the highest average wind speed) is December (18km/h).
The calmest month (with the lowest average wind speed) is August (12.3km/h).
Average humidity in May
Lomme, France
- Average humidity in May: 77%
The months with the highest relative humidity are January and December (87%).
The month with the lowest relative humidity is August (73%).
Average rainfall in May
Lomme, France
- Average rainfall in May: 25mm
The wettest month (with the highest rainfall) is December (42mm).
The driest month (with the least rainfall) is September (19mm).
Average rainfall days in May
Lomme, France
- Average rainfall days in May: 15.3 days
The month with the highest number of rainy days is July (16.5 days).
The month with the least rainy days is September (11.5 days).
Average snowfall in May
Lomme, France
- Average snowfall in May: 0mm
The month with the highest snowfall is February (24mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in May
Lomme, France
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (3.3 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
Lomme, 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 18min
The month with the most sunshine is June (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in May
Lomme, France
- Average sunshine days in May: 12.7 days
The month with the most sunshine days is April (14.7 days).
The month with the least sunshine days is August (11.1 days).
Average UV index in May
Lomme, 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
Lomme, France
- Average cloud cover in May: 46
The month with the most cloud cover is January (Cloud cover 60).
The months with the least cloud cover are April and August (Cloud cover 41).
Average visibility in May
Lomme, 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).
