Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average snowfall in April
- Average snowfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
April
Weather in April
Temperature
As April arrives, a slight rise in the average high-temperature is observed, moving from a chilly 9.9°C (49.8°F) in March to a refreshing 13°C (55.4°F). Throughout April, Henley-in-Arden's nights cool down to an average of 4.1°C (39.4°F).Humidity
The average relative humidity in April is 82%.Rainfall
April is the month with the least rainfall in Henley-in-Arden. Rain falls for 16.9 days and accumulates 32mm (1.26") of precipitation.Snowfall
April through October are months without snowfall.Daylight
The average length of the day in April is 13h and 57min.On the first day of April in Henley-in-Arden, sunrise is at 6:40 am and sunset at 7:41 pm. On the last day of the month, sunrise is at 5:36 am and sunset at 8:31 pm BST.
Sunshine
The average sunshine in April in Henley-in-Arden is 6.9h.UV index
In April, the average daily maximum UV index in Henley-in-Arden is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum daily UV index of 3 in April interprets into the following recommendations:
Undertake protective steps - Preventing sun damage is advised. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Henley-in-Arden in April?
What is the average humidity in April in Henley-in-Arden?
What is the driest month in Henley-in-Arden?
How much does it rain in Henley-in-Arden in April?
When it does not snow in Henley-in-Arden?
Does it snow in Henley-in-Arden in April?
What is the average length of the day in April in Henley-in-Arden?
When is the sunrise / sunset in April in Henley-in-Arden?
How many hours of sunshine does Henley-in-Arden have in April?
How high is the UV index in April in Henley-in-Arden?
Average temperature in April
Henley-in-Arden, United Kingdom
- Average high temperature in April: 13°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 April: 4.1°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 April
Henley-in-Arden, United Kingdom
- Average pressure in April: 1015.4mbar
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 April
Henley-in-Arden, United Kingdom
- Average wind speed in April: 13.9km/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 April
Henley-in-Arden, United Kingdom
- Average humidity in April: 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 April
Henley-in-Arden, United Kingdom
- Average rainfall in April: 32mm
The wettest month (with the highest rainfall) is June (73mm).
The driest month (with the least rainfall) is April (32mm).
Average rainfall days in April
Henley-in-Arden, United Kingdom
- Average rainfall days in April: 16.9 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 April
Henley-in-Arden, United Kingdom
- Average snowfall in April: 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 April
Henley-in-Arden, United Kingdom
- Average snowfall days in April: 0.2 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 April /
Average sunshine in April
Henley-in-Arden, United Kingdom
- Average daylight in April: 14h and 0min
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 April: 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 April
Henley-in-Arden, United Kingdom
- Average sunshine days in April: 10.8 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 April
Henley-in-Arden, United Kingdom
- Average UV index in April: 3
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 April
Henley-in-Arden, United Kingdom
- Average cloud cover in April: 54
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 April
Henley-in-Arden, United Kingdom
- Average visibility in April: 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).
