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 average high-temperature during May registers at a mild 13.1°C (55.6°F), closely corresponding to the preceding month. Night temperatures during May stabilize at an average of 10.1°C (50.2°F), closely mirroring the daytime temperatures.Humidity
In May, the average relative humidity is 82%.Rainfall
May is the month with the least rainfall. Rain falls for 14.6 days and accumulates 32mm (1.26") of precipitation.Snowfall
April through November are months without snowfall in Walwyn's Castle.Daylight
In May, the average length of the day is 15h and 40min.On the first day of the month, sunrise is at 5:49 am and sunset at 8:44 pm. On the last day of May, sunrise is at 5:07 am and sunset at 9:28 pm BST.
Sunshine
May has the most sunshine of the year, with an average of 8.5h of sunshine.UV index
The months with the highest UV index are May through September, with an average maximum UV index of 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 4 in May converts into the following recommendations:
Exercise prevention - Protecting skin and eyes from harm is required. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are May temperatures?
What is the average humidity in May?
What is the driest month in Walwyn's Castle?
How many days does it rain in May?
When it does not snow?
How many hours of daylight does Walwyn's Castle have in May?
What time are sunrise and sunset in May?
What month has the most sunshine?
How many hours of sunshine does Walwyn's Castle have in May?
What is the month with the highest UV index?
How high is the UV index in May in Walwyn's Castle?
Average temperature in May
Walwyn's Castle, United Kingdom
- Average high temperature in May: 13.1°C
The warmest month (with the highest average high temperature) is August (17.2°C).
The month with the lowest average high temperature is February (8.4°C).
- Average low temperature in May: 10.1°C
The month with the highest average low temperature is August (15.2°C).
The coldest month (with the lowest average low temperature) is February (6.2°C).
Average pressure in May
Walwyn's Castle, United Kingdom
- Average pressure in May: 1016.7mbar
The months with the highest atmospheric pressure are May and September (1016.7mbar).
The month with the lowest atmospheric pressure is November (1009.6mbar).
Average wind speed in May
Walwyn's Castle, United Kingdom
- Average wind speed in May: 20km/h
The windiest month (with the highest average wind speed) is December (32.2km/h).
The calmest month (with the lowest average wind speed) is June (19.4km/h).
Average humidity in May
Walwyn's Castle, United Kingdom
- Average humidity in May: 82%
The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is November (79%).
Average rainfall in May
Walwyn's Castle, United Kingdom
- Average rainfall in May: 32mm
The wettest months (with the highest rainfall) are October and November (90mm).
The driest month (with the least rainfall) is May (32mm).
Average rainfall days in May
Walwyn's Castle, United Kingdom
- Average rainfall days in May: 14.6 days
The month with the highest number of rainy days is November (22.3 days).
The month with the least rainy days is May (14.6 days).
Average snowfall in May
Walwyn's Castle, United Kingdom
- Average snowfall in May: 0mm
The month with the highest snowfall is January (11mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in May
Walwyn's Castle, United Kingdom
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (0.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Walwyn's Castle, United Kingdom
- Average daylight in May: 15h and 4min
The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in May: 8h and 3min
The month with the most sunshine is May (Average sunshine: 8h and 30min).
The month with the least sunshine is December (Average sunshine: 3h and 36min).
Average sunshine days in May
Walwyn's Castle, United Kingdom
- Average sunshine days in May: 13.9 days
The month with the most sunshine days is May (13.9 days).
The month with the least sunshine days is November (4.8 days).
Average UV index in May
Walwyn's Castle, 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 and March (UV index 2).
Average cloud cover in May
Walwyn's Castle, United Kingdom
- Average cloud cover in May: 44
The months with the most cloud cover are November and December (Cloud cover 63).
The month with the least cloud cover is May (Cloud cover 44).
Average visibility in May
Walwyn's Castle, United Kingdom
- Average visibility in May: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
Walwyn's Castle, United Kingdom
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