April weather forecastGreenfield, IN
April
Weather in April
April is an enjoyable spring month in Greenfield, Indiana, with an average temperature ranging between min 45°F (7.2°C) and max 61.3°F (16.3°C).Temperature
The arrival of April brings a temperature shift, with the average high-temperature escalating from a chilly 49.5°F (9.7°C) in March to a comfortable 61.3°F (16.3°C). Throughout the month of April, Greenfield observes an average nighttime temperature of 45°F (7.2°C).Humidity
The average relative humidity in April is 76%.Rainfall
In April, in Greenfield, Indiana, the rain falls for 16.8 days. Throughout April, 3.54" (90mm) of precipitation is accumulated. Throughout the year, in Greenfield, there are 170 rainfall days, and 32.13" (816mm) of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall. April is the last month it regularly snows. During 1.2 snowfall days, in April, Greenfield aggregates 0.24" (6mm) of snow. Throughout the year, in Greenfield, there are 39.9 snowfall days, and 12.95" (329mm) of snow is accumulated.Daylight
In April, the average length of the day in Greenfield is 13h and 17min.On the first day of April in Greenfield, sunrise is at 7:25 am and sunset at 8:07 pm. On the last day of the month, sunrise is at 6:43 am and sunset at 8:36 pm EDT.
Sunshine
The average sunshine in April in Greenfield, Indiana, is 7.3h.UV index
In Greenfield, the average daily maximum UV index in April is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: In April, a daily UV index of 4 turns into the following recommendations:
Act with care - The suggestion to avoid sunburn is emphasized. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Greenfield, IN
- Average high temperature in April: 61.3°F
The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (33.1°F).
- Average low temperature in April: 45°F
The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (21°F).
Average pressure in April
Greenfield, IN
- Average pressure in April: 29.96"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in April
Greenfield, IN
- Average wind speed in April: 9.7mph
The windiest months (with the highest average wind speed) are January and February (9.9mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).
Average humidity in April
Greenfield, IN
- Average humidity in April: 76%
The month with the highest relative humidity is December (83%).
The month with the lowest relative humidity is October (74%).
Average rainfall in April
Greenfield, IN
- Average rainfall in April: 3.54"
The wettest month (with the highest rainfall) is May (3.82").
The driest month (with the least rainfall) is February (1.93").
Average rainfall days in April
Greenfield, IN
- Average rainfall days in April: 16.8 days
The month with the highest number of rainy days is May (19.2 days).
The month with the least rainy days is February (8.7 days).
Average snowfall in April
Greenfield, IN
- Average snowfall in April: 0.24"
The month with the highest snowfall is December (3.27").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in April
Greenfield, IN
- Average snowfall days in April: 1.2 days
The month with the highest number of snowfall days is January (11.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Greenfield, IN
- Average daylight in April: 13h and 18min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in April: 7h and 18min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in April
Greenfield, IN
- Average sunshine days in April: 11.6 days
The month with the most sunshine days is November (16.5 days).
The month with the least sunshine days is May (9.9 days).
Average UV index in April
Greenfield, IN
- Average UV index in April: 4
The months with the highest UV index are May, June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in April
Greenfield, IN
- Average cloud cover in April: 45
The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in April
Greenfield, IN
- Average visibility in April: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
