May weather forecastLewdown, United Kingdom
May
Weather in May
The last month of the spring, May, is a mild month in Lewdown, United Kingdom, with an average temperature fluctuating between 7.3°C (45.1°F) and 14°C (57.2°F).Temperature
Lewdown's weather in May, with an average high-temperature of a moderate 14°C (57.2°F), subtly shifts from April's 11.8°C (53.2°F). In May, Lewdown reports a consistent average low-temperature of 7.3°C (45.1°F) during the nights.Humidity
The average relative humidity in May is 85%.Rainfall
The month with the least rainfall is May, when the rain falls for 13.8 days and typically collects 28mm (1.1") of precipitation.Snowfall
In Lewdown, snow does not fall in May through October.Daylight
In Lewdown, the average length of the day in May is 15h and 31min.On the first day of May, sunrise is at 5:49 am and sunset at 8:37 pm. On the last day of the month, sunrise is at 5:09 am and sunset at 9:19 pm BST.
Sunshine
In Lewdown, United Kingdom, the average sunshine in May is 6.9h.UV index
May through September, with an average maximum UV index of 4, are months with the highest UV index. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: The daily high UV index of 4 in May translates into this advice:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. The solar radiation around mid-day is intense; avoid the Sun and stay safe. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Lewdown, United Kingdom
- Average high temperature in May: 14°C
The warmest month (with the highest average high temperature) is July (18.6°C).
The months with the lowest average high temperature are January and February (7.3°C).
- Average low temperature in May: 7.3°C
The months with the highest average low temperature are July and August (11.9°C).
The coldest month (with the lowest average low temperature) is February (3°C).
Average pressure in May
Lewdown, United Kingdom
- Average pressure in May: 1017.1mbar
The month with the highest atmospheric pressure is September (1017.3mbar).
The month with the lowest atmospheric pressure is November (1010.3mbar).
Average wind speed in May
Lewdown, United Kingdom
- Average wind speed in May: 15.4km/h
The windiest month (with the highest average wind speed) is February (21.7km/h).
The calmest month (with the lowest average wind speed) is July (14.3km/h).
Average humidity in May
Lewdown, United Kingdom
- Average humidity in May: 85%
The month with the highest relative humidity is November (89%).
The month with the lowest relative humidity is April (84%).
Average rainfall in May
Lewdown, United Kingdom
- Average rainfall in May: 28mm
The wettest months (with the highest rainfall) are November and December (64mm).
The driest month (with the least rainfall) is May (28mm).
Average rainfall days in May
Lewdown, United Kingdom
- Average rainfall days in May: 13.8 days
The month with the highest number of rainy days is November (18.6 days).
The months with the least rainy days are February and September (13 days).
Average snowfall in May
Lewdown, United Kingdom
- Average snowfall in May: 0mm
The month with the highest snowfall is January (34mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in May
Lewdown, United Kingdom
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (3.8 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
Lewdown, United Kingdom
- 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: 6h and 54min
The month with the most sunshine is April (Average sunshine: 7h and 6min).
The month with the least sunshine is November (Average sunshine: 3h and 18min).
Average sunshine days in May
Lewdown, United Kingdom
- Average sunshine days in May: 13.2 days
The month with the most sunshine days is April (13.6 days).
The month with the least sunshine days is November (8.5 days).
Average UV index in May
Lewdown, 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, March, November and December (UV index 2).
Average cloud cover in May
Lewdown, United Kingdom
- Average cloud cover in May: 56
The month with the most cloud cover is November (Cloud cover 67).
The month with the least cloud cover is April (Cloud cover 53).
Average visibility in May
Lewdown, United Kingdom
- Average visibility in May: 8km
The months with the highest visibility are January, February, March, April, June, October, November and December (9km).
The months with the lowest visibility are May, July, August and September (8km).
