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 onset of May brings an average high-temperature of a moderate 13.9°C (57°F), nearly matching the April temperature. An average nighttime temperature of 8.6°C (47.5°F) is observed during May.Humidity
In May, the average relative humidity in Cornwood is 84%.Rainfall
The month with the least rainfall in Cornwood is May, when the rain falls for 14.4 days and typically collects 28mm (1.1") of precipitation.Snowfall
March through October are months without snowfall in Cornwood, United Kingdom.Daylight
In Cornwood, the average length of the day in May is 15h and 29min.On the first day of May, sunrise is at 5:49 am and sunset at 8:36 pm. On the last day of the month, sunrise is at 5:09 am and sunset at 9:17 pm BST.
Sunshine
April, May and July, with an average of 8.1h of sunshine, are months with the most sunshine.UV index
The months with the highest UV index in Cornwood are May through September, with an average maximum UV index of 4. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for average individuals.Note: A maximum daily UV index of 4 during May morphs into the following directions:
Make use of precautions - Shielding skin and eyes from injury is a requirement. To avoid the Sun's strongest rays, limit exposure around the mid-day period. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Frequently asked questions
What is the temperature in May in Cornwood?
What is the average humidity in May in Cornwood?
What is the driest month in Cornwood?
How many days does it rain in May in Cornwood?
When it does not snow in Cornwood?
How many hours of daylight does Cornwood have in May?
When is the sunrise / sunset in May in Cornwood?
What are the months with the most sunshine in Cornwood?
How many hours of sunshine does Cornwood have in May?
What is the month with the highest UV index in Cornwood?
What is the UV index intensity in May in Cornwood?
Average temperature in May
Cornwood, United Kingdom
- Average high temperature in May: 13.9°C
The warmest month (with the highest average high temperature) is July (18°C).
The month with the lowest average high temperature is February (8.1°C).
- Average low temperature in May: 8.6°C
The month with the highest average low temperature is August (13.4°C).
The coldest month (with the lowest average low temperature) is February (4.8°C).
Average pressure in May
Cornwood, United Kingdom
- Average pressure in May: 1017.2mbar
The month with the highest atmospheric pressure is September (1017.4mbar).
The month with the lowest atmospheric pressure is November (1010.4mbar).
Average wind speed in May
Cornwood, United Kingdom
- Average wind speed in May: 17.7km/h
The windiest month (with the highest average wind speed) is December (25.6km/h).
The calmest month (with the lowest average wind speed) is July (16.6km/h).
Average humidity in May
Cornwood, United Kingdom
- Average humidity in May: 84%
The months with the highest relative humidity are June, August, September and October (86%).
The month with the lowest relative humidity is April (83%).
Average rainfall in May
Cornwood, United Kingdom
- Average rainfall in May: 28mm
The wettest months (with the highest rainfall) are November and December (74mm).
The driest month (with the least rainfall) is May (28mm).
Average rainfall days in May
Cornwood, United Kingdom
- Average rainfall days in May: 14.4 days
The month with the highest number of rainy days is November (19.4 days).
The month with the least rainy days is September (13.2 days).
Average snowfall in May
Cornwood, United Kingdom
- Average snowfall in May: 0mm
The month with the highest snowfall is January (10mm).
The months with the least snowfall are March, April, May, June, July, August, September and October (0mm).
Average snowfall days in May
Cornwood, United Kingdom
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (1.3 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
Cornwood, United Kingdom
- Average daylight in May: 15h and 3min
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 1min
The months with the most sunshine are April, May and July (Average sunshine: 8h and 6min).
The months with the least sunshine are January and November (Average sunshine: 3h and 48min).
Average sunshine days in May
Cornwood, United Kingdom
- Average sunshine days in May: 14.4 days
The month with the most sunshine days is May (14.4 days).
The month with the least sunshine days is November (8.1 days).
Average UV index in May
Cornwood, 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
Cornwood, United Kingdom
- Average cloud cover in May: 48
The months with the most cloud cover are January, November and December (Cloud cover 62).
The month with the least cloud cover is April (Cloud cover 46).
Average visibility in May
Cornwood, United Kingdom
- Average visibility in May: 9km
The month with the highest visibility is February (10km).
The months with the lowest visibility are January, March, April, May, June, July, August, September, October, November and December (9km).
Cornwood, United Kingdom
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