April weather forecastGreenfield, TN
April
Weather in April
April is a pleasant spring month in Greenfield, Tennessee, with an average temperature ranging between max 68.5°F (20.3°C) and min 51.1°F (10.6°C).Temperature
April sees a rise in the average high-temperature, climbing from a refreshing 58.3°F (14.6°C) in March to a pleasant 68.5°F (20.3°C). An average low-temperature of 51.1°F (10.6°C) is anticipated throughout the nights in Greenfield during April.Humidity
In Greenfield, the average relative humidity in April is 77%.Rainfall
In Greenfield, during April, the rain falls for 15 days and regularly aggregates up to 4.21" (107mm) of precipitation. In Greenfield, during the entire year, the rain falls for 163.8 days and collects up to 38.5" (978mm) of precipitation.Snowfall
In Greenfield, snow does not fall in April through October.Daylight
In April, the average length of the day in Greenfield is 13h and 8min.On the first day of the month, sunrise is at 6:40 am and sunset at 7:17 pm. On the last day of April, in Greenfield, sunrise is at 6:02 am and sunset at 7:42 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 of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for average individuals.Note: The maximum daily UV index, 5 in April, converts into the following recommendations:
Ensure safety - Recommendations to avert sunburn are presented. To protect against the Sun's most potent rays, avoid direct exposure around midday. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Greenfield, TN
- Average high temperature in April: 68.5°F
The warmest month (with the highest average high temperature) is July (88°F).
The month with the lowest average high temperature is January (43.9°F).
- Average low temperature in April: 51.1°F
The month with the highest average low temperature is July (70.2°F).
The coldest month (with the lowest average low temperature) is January (30.6°F).
Average pressure in April
Greenfield, TN
- Average pressure in April: 29.97"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in April
Greenfield, TN
- Average wind speed in April: 9mph
The windiest month (with the highest average wind speed) is February (9.1mph).
The calmest month (with the lowest average wind speed) is July (5.4mph).
Average humidity in April
Greenfield, TN
- Average humidity in April: 77%
The months with the highest relative humidity are March and May (79%).
The month with the lowest relative humidity is October (71%).
Average rainfall in April
Greenfield, TN
- Average rainfall in April: 4.21"
The wettest month (with the highest rainfall) is February (4.25").
The driest month (with the least rainfall) is September (1.77").
Average rainfall days in April
Greenfield, TN
- Average rainfall days in April: 15 days
The month with the highest number of rainy days is May (16.5 days).
The month with the least rainy days is October (10.2 days).
Average snowfall in April
Greenfield, TN
- Average snowfall in April: 0"
The month with the highest snowfall is February (1.34").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in April
Greenfield, TN
- Average snowfall days in April: 0.1 days
The month with the highest number of snowfall days is January (3.1 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
Greenfield, TN
- Average daylight in April: 13h and 6min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in April: 9h and 0min
The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days in April
Greenfield, TN
- Average sunshine days in April: 13.3 days
The month with the most sunshine days is October (19.8 days).
The month with the least sunshine days is June (11.8 days).
Average UV index in April
Greenfield, TN
- Average UV index in April: 5
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are February and December (UV index 2).
Average cloud cover in April
Greenfield, TN
- Average cloud cover in April: 38
The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is June (Cloud cover 26).
Average visibility in April
Greenfield, TN
- 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).
