April weather forecastLondon, AR
April
Weather in April
April is a pleasant spring month in London, Arkansas, with temperature in the range of an average low of 49.8°F (9.9°C) and an average high of 70°F (21.1°C).Temperature
The start of April brings a shift in the average high-temperature, increasing from March's mild 60.6°F (15.9°C) to a pleasant 70°F (21.1°C). London reports a consistent average low-temperature of 49.8°F (9.9°C) throughout April nights.Humidity
In April, the average relative humidity is 77%.Rainfall
In London, during April, the rain falls for 15 days and regularly aggregates up to 4.45" (113mm) of precipitation. In London, during the entire year, the rain falls for 156 days and collects up to 37.56" (954mm) of precipitation.Snowfall
In London, snow does not fall in April through November.Daylight
The average length of the day in April is 13h and 7min.On the first day of the month, sunrise is at 6:58 am and sunset at 7:34 pm. On the last day of April, sunrise is at 6:21 am and sunset at 7:58 pm CDT.
Sunshine
In April, the average sunshine is 8.6h.UV index
In London, the average daily maximum UV index in April is 5. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for ordinary individuals.Note: In April, the maximum UV index of 5 suggests these recommendations:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
London, AR
- Average high temperature in April: 70°F
The warmest month (with the highest average high temperature) is July (91.8°F).
The month with the lowest average high temperature is January (47.5°F).
- Average low temperature in April: 49.8°F
The month with the highest average low temperature is July (70°F).
The coldest month (with the lowest average low temperature) is January (31.3°F).
Average pressure in April
London, AR
- Average pressure in April: 29.95"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in April
London, AR
- Average wind speed in April: 6.6mph
The windiest month (with the highest average wind speed) is April (6.6mph).
The calmest months (with the lowest average wind speed) are July and August (4.2mph).
Average humidity in April
London, AR
- Average humidity in April: 77%
The months with the highest relative humidity are March and May (79%).
The months with the lowest relative humidity are July, August and October (73%).
Average rainfall in April
London, AR
- Average rainfall in April: 4.45"
The wettest month (with the highest rainfall) is May (4.84").
The driest month (with the least rainfall) is January (2.32").
Average rainfall days in April
London, AR
- Average rainfall days in April: 15 days
The months with the highest number of rainy days are May and July (16.3 days).
The month with the least rainy days is January (9.7 days).
Average snowfall in April
London, AR
- Average snowfall in April: 0"
The month with the highest snowfall is February (0.83").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in April
London, AR
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is February (1.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
London, AR
- Average daylight in April: 13h and 6min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in April: 8h and 36min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The months with the least sunshine are January and February (Average sunshine: 5h and 24min).
Average sunshine days in April
London, AR
- Average sunshine days in April: 13.8 days
The month with the most sunshine days is December (19.2 days).
The month with the least sunshine days is July (12.7 days).
Average UV index in April
London, AR
- Average UV index in April: 5
The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in April
London, AR
- Average cloud cover in April: 40
The months with the most cloud cover are February and March (Cloud cover 45).
The months with the least cloud cover are June, July and August (Cloud cover 27).
Average visibility in April
London, AR
- Average visibility in April: 5mi
The months with the highest visibility are February, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, March, April, May and December (5mi).
