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 arrival of May denotes a barely perceptible change in the average high-temperatures to a still refreshing 15.4°C (59.7°F) from April's 13°C (55.4°F). Henley-in-Arden experiences a mean low-temperature of 6.6°C (43.9°F) during May.Humidity
The average relative humidity in May is 82%.Rainfall
In Henley-in-Arden, in May, it is raining for 18.8 days, with typically 44mm (1.73") of accumulated precipitation. Throughout the year, there are 210.4 rainfall days, and 584mm (22.99") of precipitation is accumulated.Snowfall
In Henley-in-Arden, snow does not fall in April through October.Daylight
In Henley-in-Arden, the average length of the day in May is 15h and 45min.On the first day of the month, sunrise is at 5:34 am and sunset at 8:33 pm. On the last day of May, sunrise is at 4:51 am and sunset at 9:18 pm BST.
Sunshine
The average sunshine in May in Henley-in-Arden is 6.9h.UV index
May through September, with an average maximum UV index of 4, are months with the highest UV index in Henley-in-Arden. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.Note: A daily high UV index of 4 in May leads to these guidelines:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Frequently asked questions
What are the temperatures in Henley-in-Arden in May?
What is the average humidity in May in Henley-in-Arden?
How many days does it rain in May in Henley-in-Arden?
When it does not snow in Henley-in-Arden?
How many hours of daylight does Henley-in-Arden have in May?
When is the sunrise / sunset in May in Henley-in-Arden?
How many hours of sunshine does Henley-in-Arden have in May?
When is the highest UV index in Henley-in-Arden?
How high is the UV index in May in Henley-in-Arden?
Average temperature in May
Henley-in-Arden, United Kingdom
- Average high temperature in May: 15.4°C
The warmest month (with the highest average high temperature) is July (20.3°C).
The month with the lowest average high temperature is January (6.1°C).
- Average low temperature in May: 6.6°C
The month with the highest average low temperature is August (12.1°C).
The coldest month (with the lowest average low temperature) is January (1.3°C).
Average pressure in May
Henley-in-Arden, United Kingdom
- Average pressure in May: 1016.5mbar
The month with the highest atmospheric pressure is May (1016.5mbar).
The month with the lowest atmospheric pressure is November (1009.8mbar).
Average wind speed in May
Henley-in-Arden, United Kingdom
- Average wind speed in May: 13.5km/h
The windiest month (with the highest average wind speed) is February (18.1km/h).
The calmest months (with the lowest average wind speed) are June and July (12.6km/h).
Average humidity in May
Henley-in-Arden, United Kingdom
- Average humidity in May: 82%
The months with the highest relative humidity are January and December (90%).
The months with the lowest relative humidity are July and August (80%).
Average rainfall in May
Henley-in-Arden, United Kingdom
- Average rainfall in May: 44mm
The wettest month (with the highest rainfall) is June (73mm).
The driest month (with the least rainfall) is April (32mm).
Average rainfall days in May
Henley-in-Arden, United Kingdom
- Average rainfall days in May: 18.8 days
The month with the highest number of rainy days is August (22.4 days).
The month with the least rainy days is February (14 days).
Average snowfall in May
Henley-in-Arden, United Kingdom
- Average snowfall in May: 0mm
The month with the highest snowfall is February (21mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in May
Henley-in-Arden, United Kingdom
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (3.3 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
Henley-in-Arden, United Kingdom
- Average daylight in May: 15h and 4min
The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in May: 6h and 5min
The month with the most sunshine is July (Average sunshine: 7h and 12min).
The months with the least sunshine are February and November (Average sunshine: 3h and 42min).
Average sunshine days in May
Henley-in-Arden, United Kingdom
- Average sunshine days in May: 8.1 days
The month with the most sunshine days is March (12.3 days).
The month with the least sunshine days is August (5.3 days).
Average UV index in May
Henley-in-Arden, 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
Henley-in-Arden, United Kingdom
- Average cloud cover in May: 56
The month with the most cloud cover is November (Cloud cover 63).
The month with the least cloud cover is April (Cloud cover 54).
Average visibility in May
Henley-in-Arden, United Kingdom
- Average visibility in May: 9km
The months with the highest visibility are February, March, April, May and July (9km).
The months with the lowest visibility are January, June, August, September, October, November and December (8km).
Henley-in-Arden, United Kingdom
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