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
May's arrival shows an average high-temperature of a comfortable 16.3°C (61.3°F), hardly different from the previous month. Guildford's nighttime temperature in May falls to an average of 7.5°C (45.5°F).Humidity
The average relative humidity in May is 80%.Rainfall
In Guildford, in May, during 16.2 rainfall days, 33mm (1.3") of precipitation is typically accumulated. In Guildford, during the entire year, the rain falls for 192.1 days and collects up to 499mm (19.65") of precipitation.Snowfall
In Guildford, snow does not fall in April through October.Daylight
In Guildford, United Kingdom, the average length of the day in May is 15h and 36min.On the first day of May, sunrise is at 5:33 am and sunset at 8:25 pm. On the last day of the month, sunrise is at 4:52 am and sunset at 9:07 pm BST.
Sunshine
The average sunshine in May in Guildford is 7.6h.UV index
The average daily maximum UV index in May is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for ordinary individuals.Note: The UV index of 4 during May leads to these advisories:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
Frequently asked questions
What is the average May temperature in Guildford?
What is the average humidity in May in Guildford?
How much does it rain in Guildford in May?
When it does not snow in Guildford?
How many hours of daylight does Guildford have in May?
What time are sunrise and sunset in May in Guildford?
How many hours of sunshine does Guildford have in May?
What is the UV index intensity in May in Guildford?
Average temperature in May
Guildford, United Kingdom
- Average high temperature in May: 16.3°C
The warmest month (with the highest average high temperature) is July (21.4°C).
The month with the lowest average high temperature is January (7°C).
- Average low temperature in May: 7.5°C
The month with the highest average low temperature is August (13.1°C).
The coldest month (with the lowest average low temperature) is January (2.2°C).
Average pressure in May
Guildford, United Kingdom
- Average pressure in May: 1016.9mbar
The month with the highest atmospheric pressure is September (1017mbar).
The month with the lowest atmospheric pressure is November (1010.7mbar).
Average wind speed in May
Guildford, United Kingdom
- Average wind speed in May: 13.3km/h
The windiest month (with the highest average wind speed) is February (17.8km/h).
The calmest month (with the lowest average wind speed) is July (12.8km/h).
Average humidity in May
Guildford, United Kingdom
- Average humidity in May: 80%
The month with the highest relative humidity is December (89%).
The month with the lowest relative humidity is July (77%).
Average rainfall in May
Guildford, United Kingdom
- Average rainfall in May: 33mm
The wettest month (with the highest rainfall) is June (56mm).
The driest month (with the least rainfall) is April (25mm).
Average rainfall days in May
Guildford, United Kingdom
- Average rainfall days in May: 16.2 days
The month with the highest number of rainy days is July (20.1 days).
The months with the least rainy days are March and September (13.4 days).
Average snowfall in May
Guildford, United Kingdom
- Average snowfall in May: 0mm
The month with the highest snowfall is February (19mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in May
Guildford, United Kingdom
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (2.6 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
Guildford, United Kingdom
- Average daylight in May: 15h and 4min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in May: 7h and 4min
The month with the most sunshine is July (Average sunshine: 8h and 24min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).
Average sunshine days in May
Guildford, United Kingdom
- Average sunshine days in May: 11.1 days
The month with the most sunshine days is March (14.1 days).
The month with the least sunshine days is August (7.3 days).
Average UV index in May
Guildford, United Kingdom
- Average UV index in May: 4
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in May
Guildford, United Kingdom
- Average cloud cover in May: 50
The months with the most cloud cover are February and November (Cloud cover 60).
The months with the least cloud cover are April and September (Cloud cover 47).
Average visibility in May
Guildford, United Kingdom
- Average visibility in May: 9km
The months with the highest visibility are February, March, April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January, November and December (8km).
Guildford, United Kingdom
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