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
Weather in April
Temperature
As London enters April, the average high-temperature increases from the a cool 55°F (12.8°C) of March to an enjoyable 66.4°F (19.1°C). In April, in London, the average low-temperature is a chilly 46.8°F (8.2°C).Humidity
In April, the average relative humidity in London is 76%.Rainfall
In London, during April, the rain falls for 16.8 days and regularly aggregates up to 3.74" (95mm) of precipitation. In London, during the entire year, the rain falls for 176.9 days and collects up to 39.29" (998mm) of precipitation.Snowfall
January through April, October through December are months with snowfall. April is the last month it regularly snows. During 0.7 snowfall days, in April, London aggregates 0.39" (10mm) of snow. In London, during the entire year, snow falls for 34.6 days and aggregates up to 15.43" (392mm) of snow.Daylight
In April, the average length of the day is 13h and 11min.On the first day of the month, sunrise is at 7:20 am and sunset at 7:59 pm. On the last day of April, in London, sunrise is at 6:41 am and sunset at 8:25 pm EDT.
Sunshine
The average sunshine in April in London is 8.1h.UV index
In April, the average daily maximum UV index in London is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for average individuals.Note: In April, an average UV index of 5 transforms into the following instructions:
Take necessary precautions - Protection from skin and eye injury is mandatory. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Frequently asked questions
What is the average April temperature in London?
What is the average humidity in April in London?
How much does it rain in London in April?
What is the last month it snows in London?
How many hours of daylight does London have in April?
When are sunrise and sunset in April in London?
How many hours of sunshine does London have in April?
How high is the UV index in April in London?
Average temperature in April
London, KY
- Average high temperature in April: 66.4°F
The warmest month (with the highest average high temperature) is July (86.2°F).
The month with the lowest average high temperature is January (41.2°F).
- Average low temperature in April: 46.8°F
The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (27.1°F).
Average pressure in April
London, KY
- Average pressure in April: 29.99"Hg
The months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).
Average wind speed in April
London, KY
- Average wind speed in April: 7mph
The windiest month (with the highest average wind speed) is February (7.2mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).
Average humidity in April
London, KY
- Average humidity in April: 76%
The months with the highest relative humidity are February and December (80%).
The month with the lowest relative humidity is August (75%).
Average rainfall in April
London, KY
- Average rainfall in April: 3.74"
The wettest month (with the highest rainfall) is February (4.25").
The driest month (with the least rainfall) is September (2.2").
Average rainfall days in April
London, KY
- Average rainfall days in April: 16.8 days
The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is November (11.9 days).
Average snowfall in April
London, KY
- Average snowfall in April: 0.39"
The month with the highest snowfall is February (4.45").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in April
London, KY
- Average snowfall days in April: 0.7 days
The month with the highest number of snowfall days is January (9.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
London, KY
- Average daylight in April: 13h and 1min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in April: 8h and 1min
The month with the most sunshine is June (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).
Average sunshine days in April
London, KY
- Average sunshine days in April: 11.6 days
The month with the most sunshine days is October (16.1 days).
The month with the least sunshine days is February (9.4 days).
Average UV index in April
London, KY
- Average UV index in April: 5
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in April
London, KY
- Average cloud cover in April: 41
The months with the most cloud cover are January and February (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in April
London, KY
- Average visibility in April: 6mi
The months with the highest visibility are April, June, October and November (6mi).
The months with the lowest visibility are January, February, March, May, July, August, September and December (5mi).
London, Kentucky, USA
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