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
May
Weather in May
Temperature
The advent of May sees the average high-temperature at a still mild 15.4°C (59.7°F), subtly shifted from April's 13.1°C (55.6°F). Yarnton, in May, witnesses an average low-temperature of 6.6°C (43.9°F).Humidity
The average relative humidity in May is 83%.Rainfall
In Yarnton, United Kingdom, in May, it is raining for 14.3 days, with typically 20mm (0.79") of accumulated precipitation. In Yarnton, during the entire year, the rain falls for 153 days and collects up to 273mm (10.75") of precipitation.Snowfall
April through October are months without snowfall in Yarnton, United Kingdom.Daylight
In May, the average length of the day is 15h and 41min.On the first day of the month, sunrise is at 5:34 am and sunset at 8:29 pm. On the last day of May, in Yarnton, sunrise is at 4:52 am and sunset at 9:13 pm BST.
Sunshine
The average sunshine in May in Yarnton is 7.2h.UV index
The months with the highest UV index are May through September, with an average maximum UV index of 4. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the average person.Note: The daily high UV index of 4 in May translates into this advice:
Make use of precautions - Suggestions to resist sunburn are communicated. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Yarnton in May?
What is the average humidity in May in Yarnton?
How many days does it rain in May in Yarnton?
When it does not snow in Yarnton?
What is the average length of the day in May in Yarnton?
What time are sunrise and sunset in May in Yarnton?
How long on average sun shines in May in Yarnton?
What is the month with the highest UV index in Yarnton?
How high is the UV index in May in Yarnton?
Average temperature in May
Yarnton, United Kingdom
- Average high temperature in May: 15.4°C
The warmest month (with the highest average high temperature) is July (20.7°C).
The month with the lowest average high temperature is January (6.3°C).
- Average low temperature in May: 6.6°C
The month with the highest average low temperature is August (12.3°C).
The coldest month (with the lowest average low temperature) is January (1.4°C).
Average pressure in May
Yarnton, United Kingdom
- Average pressure in May: 1016.7mbar
The month with the highest atmospheric pressure is May (1016.7mbar).
The month with the lowest atmospheric pressure is November (1010.2mbar).
Average wind speed in May
Yarnton, United Kingdom
- Average wind speed in May: 13.5km/h
The windiest month (with the highest average wind speed) is February (18.3km/h).
The calmest month (with the lowest average wind speed) is July (12.8km/h).
Average humidity in May
Yarnton, United Kingdom
- Average humidity in May: 83%
The month with the highest relative humidity is December (91%).
The months with the lowest relative humidity are July and August (80%).
Average rainfall in May
Yarnton, United Kingdom
- Average rainfall in May: 20mm
The wettest month (with the highest rainfall) is August (30mm).
The driest months (with the least rainfall) are March and September (15mm).
Average rainfall days in May
Yarnton, United Kingdom
- Average rainfall days in May: 14.3 days
The month with the highest number of rainy days is July (16.4 days).
The month with the least rainy days is September (9.1 days).
Average snowfall in May
Yarnton, United Kingdom
- Average snowfall in May: 0mm
The month with the highest snowfall is February (13mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in May
Yarnton, United Kingdom
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (3.1 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
Yarnton, 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: 7h and 1min
The month with the most sunshine is July (Average sunshine: 7h and 42min).
The months with the least sunshine are February and November (Average sunshine: 3h and 48min).
Average sunshine days in May
Yarnton, United Kingdom
- Average sunshine days in May: 12.8 days
The month with the most sunshine days is September (17.4 days).
The month with the least sunshine days is July (10.8 days).
Average UV index in May
Yarnton, 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
Yarnton, United Kingdom
- Average cloud cover in May: 54
The month with the most cloud cover is November (Cloud cover 63).
The month with the least cloud cover is September (Cloud cover 51).
Average visibility in May
Yarnton, United Kingdom
- Average visibility in May: 9km
The months with the highest visibility are January, February, March, May, July, August, October and December (9km).
The months with the lowest visibility are April, June, September and November (8km).
