May weather forecastLacock, United Kingdom
May
Weather in May
The last month of the spring, May, is another mild month in Lacock, United Kingdom, with an average temperature varying between 15.4°C (59.7°F) and 6.5°C (43.7°F).Temperature
The beginning of May records an average high-temperature of a still moderate 15.4°C (59.7°F), marking a negligible difference from April's 13°C (55.4°F). The average temperature in Lacock, United Kingdom, during May nights dips to a frosty 6.5°C (43.7°F).Humidity
The average relative humidity in May in Lacock is 83%.Rainfall
In Lacock, in May, it is raining for 14.1 days, with typically 29mm (1.14") of accumulated precipitation. Throughout the year, in Lacock, United Kingdom, there are 168.4 rainfall days, and 433mm (17.05") of precipitation is accumulated.Snowfall
In Lacock, snow does not fall in April through November.Daylight
In Lacock, the average length of the day in May is 15h and 37min.On the first day of May in Lacock, sunrise is at 5:39 am and sunset at 8:31 pm. On the last day of the month, sunrise is at 4:57 am and sunset at 9:14 pm BST.
Sunshine
In May, the average sunshine is 7.2h.UV index
May through September, with an average maximum UV index of 4, are months with the highest UV index. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.Note: During May, 4 as the daily maximum UV index converts into the following advice:
Take precautions - Protection against skin and eye damage is obliged. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Lacock, United Kingdom
- Average high temperature in May: 15.4°C
The warmest month (with the highest average high temperature) is July (20.5°C).
The month with the lowest average high temperature is January (6.8°C).
- Average low temperature in May: 6.5°C
The month with the highest average low temperature is August (12°C).
The coldest month (with the lowest average low temperature) is February (1.9°C).
Average pressure in May
Lacock, United Kingdom
- Average pressure in May: 1016.8mbar
The months with the highest atmospheric pressure are May and September (1016.8mbar).
The month with the lowest atmospheric pressure is November (1010.2mbar).
Average wind speed in May
Lacock, United Kingdom
- Average wind speed in May: 13.5km/h
The windiest month (with the highest average wind speed) is February (18km/h).
The calmest month (with the lowest average wind speed) is July (12.9km/h).
Average humidity in May
Lacock, United Kingdom
- Average humidity in May: 83%
The month with the highest relative humidity is December (91%).
The months with the lowest relative humidity are July and August (82%).
Average rainfall in May
Lacock, United Kingdom
- Average rainfall in May: 29mm
The wettest month (with the highest rainfall) is December (54mm).
The driest month (with the least rainfall) is April (25mm).
Average rainfall days in May
Lacock, United Kingdom
- Average rainfall days in May: 14.1 days
The month with the highest number of rainy days is November (16.5 days).
The month with the least rainy days is September (11 days).
Average snowfall in May
Lacock, United Kingdom
- Average snowfall in May: 0mm
The month with the highest snowfall is January (18mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in May
Lacock, United Kingdom
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (2.9 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
Lacock, United Kingdom
- Average daylight in May: 15h and 36min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in May: 7h and 12min
The month with the most sunshine is July (Average sunshine: 7h and 30min).
The month with the least sunshine is November (Average sunshine: 3h and 36min).
Average sunshine days in May
Lacock, United Kingdom
- Average sunshine days in May: 13.2 days
The month with the most sunshine days is September (15.8 days).
The month with the least sunshine days is November (10.9 days).
Average UV index in May
Lacock, United Kingdom
- Average UV index in May: 4
The months with the highest UV index are May, June, July, August and September (UV index 4).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in May
Lacock, United Kingdom
- Average cloud cover in May: 54
The month with the most cloud cover is November (Cloud cover 65).
The month with the least cloud cover is April (Cloud cover 53).
Average visibility in May
Lacock, United Kingdom
- Average visibility in May: 8km
The months with the highest visibility are February and March (9km).
The months with the lowest visibility are January, April, May, June, July, August, September, October, November and December (8km).
