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 welcomes an average high-temperature of a comfortable 16.3°C (61.3°F), not much different from the preceding month. In the month of May, the nighttime temperature dips to a steady average of 7.7°C (45.9°F).Humidity
In Knaphill, United Kingdom, the average relative humidity in May is 79%.Rainfall
In Knaphill, in May, during 13.7 rainfall days, 26mm (1.02") of precipitation is typically accumulated. In Knaphill, during the entire year, the rain falls for 160.1 days and collects up to 364mm (14.33") of precipitation.Snowfall
In Knaphill, snow does not fall in April through October.Daylight
The average length of the day in May in Knaphill, United Kingdom, is 15h and 37min.On the first day of the month, sunrise is at 5:33 am and sunset at 8:25 pm. On the last day of May, in Knaphill, sunrise is at 4:52 am and sunset at 9:08 pm BST.
Sunshine
The average sunshine in May is 7.7h.UV index
In Knaphill, United Kingdom, the average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: The daily high UV index of 4 during May translates into the following recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Frequently asked questions
What is the usual temperature for Knaphill in May?
What is the average humidity in May in Knaphill?
How much does it rain in Knaphill in May?
When it does not snow in Knaphill?
How many hours of daylight does Knaphill have in May?
What time are sunrise and sunset in May in Knaphill?
How many hours of sunshine does Knaphill have in May?
What is the UV index intensity in May in Knaphill?
Average temperature in May
Knaphill, 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 (6.8°C).
- Average low temperature in May: 7.7°C
The month with the highest average low temperature is August (13.2°C).
The coldest month (with the lowest average low temperature) is January (2.2°C).
Average pressure in May
Knaphill, United Kingdom
- Average pressure in May: 1016.8mbar
The month with the highest atmospheric pressure is September (1017mbar).
The month with the lowest atmospheric pressure is November (1010.6mbar).
Average wind speed in May
Knaphill, United Kingdom
- Average wind speed in May: 13.3km/h
The windiest month (with the highest average wind speed) is February (17.7km/h).
The calmest months (with the lowest average wind speed) are July and August (12.8km/h).
Average humidity in May
Knaphill, United Kingdom
- Average humidity in May: 79%
The month with the highest relative humidity is December (89%).
The months with the lowest relative humidity are July and August (77%).
Average rainfall in May
Knaphill, United Kingdom
- Average rainfall in May: 26mm
The wettest month (with the highest rainfall) is December (39mm).
The driest month (with the least rainfall) is September (20mm).
Average rainfall days in May
Knaphill, United Kingdom
- Average rainfall days in May: 13.7 days
The month with the highest number of rainy days is July (15.9 days).
The month with the least rainy days is September (10.2 days).
Average snowfall in May
Knaphill, United Kingdom
- Average snowfall in May: 0mm
The months with the highest snowfall are January and December (16mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in May
Knaphill, United Kingdom
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (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
Knaphill, 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
Knaphill, United Kingdom
- Average sunshine days in May: 13.6 days
The month with the most sunshine days is September (17 days).
The month with the least sunshine days is February (12.1 days).
Average UV index in May
Knaphill, United Kingdom
- Average UV index in May: 4
The months with the highest UV index are June and 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
Knaphill, 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, July and September (Cloud cover 47).
Average visibility in May
Knaphill, United Kingdom
- Average visibility in May: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and December (9km).
The month with the lowest visibility is November (8km).
Knaphill, United Kingdom
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