April weather forecastGreenfield, AR
April
Weather in April
April in Greenfield, Arkansas, is a pleasant spring month, with an average temperature ranging between max 69.8°F (21°C) and min 53.1°F (11.7°C).Temperature
Greenfield's weather in April shows a rise in the average high-temperature, moving up from March's moderate 59.7°F (15.4°C) to a pleasant 69.8°F (21°C). April brings with it a nighttime average temperature of 53.1°F (11.7°C) in Greenfield, Arkansas.Humidity
In April, the average relative humidity is 76%.Rainfall
In Greenfield, in April, during 14.8 rainfall days, 4.09" (104mm) of precipitation is typically accumulated. In Greenfield, during the entire year, the rain falls for 152.8 days and collects up to 37.28" (947mm) of precipitation.Snowfall
April through October are months without snowfall in Greenfield, Arkansas.Daylight
In April, the average length of the day in Greenfield is 13h and 7min.On the first day of April in Greenfield, sunrise is at 6:48 am and sunset at 7:24 pm. On the last day of the month, sunrise is at 6:10 am and sunset at 7:48 pm CDT.
Sunshine
In April, the average sunshine is 9h.UV index
In Greenfield, the average daily maximum UV index in April is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: A maximum high UV index of 5 in April translates into the following recommendations:
Heed the precautions - It is counselled to guard against solar damage. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Greenfield, AR
- Average high temperature in April: 69.8°F
The warmest month (with the highest average high temperature) is July (89.1°F).
The month with the lowest average high temperature is January (45.5°F).
- Average low temperature in April: 53.1°F
The month with the highest average low temperature is July (72.1°F).
The coldest month (with the lowest average low temperature) is January (32.9°F).
Average pressure in April
Greenfield, AR
- Average pressure in April: 29.96"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in April
Greenfield, AR
- Average wind speed in April: 9.2mph
The windiest month (with the highest average wind speed) is February (9.6mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).
Average humidity in April
Greenfield, AR
- Average humidity in April: 76%
The month with the highest relative humidity is March (78%).
The month with the lowest relative humidity is October (67%).
Average rainfall in April
Greenfield, AR
- Average rainfall in April: 4.09"
The wettest month (with the highest rainfall) is May (4.17").
The driest month (with the least rainfall) is January (2.28").
Average rainfall days in April
Greenfield, AR
- Average rainfall days in April: 14.8 days
The month with the highest number of rainy days is July (15.7 days).
The month with the least rainy days is December (10 days).
Average snowfall in April
Greenfield, AR
- Average snowfall in April: 0"
The month with the highest snowfall is February (1.1").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in April
Greenfield, AR
- Average snowfall days in April: 0 days
The months with the highest number of snowfall days are January and February (1.9 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
Greenfield, 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: 9h and 0min
The month with the most sunshine is June (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days in April
Greenfield, AR
- Average sunshine days in April: 13.6 days
The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is July (12.9 days).
Average UV index in April
Greenfield, 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, February, November and December (UV index 3).
Average cloud cover in April
Greenfield, AR
- Average cloud cover in April: 37
The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is June (Cloud cover 24).
Average visibility in April
Greenfield, AR
- Average visibility in April: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
