April weather forecastSurgoinsville, TN
April
Weather in April
April in Surgoinsville, Tennessee, is a refreshing spring month, with temperature in the range of an average low of 45.5°F (7.5°C) and an average high of 67.6°F (19.8°C).Temperature
An upsurge in temperatures occurs as March gives way to April, with average highs shifting from a refreshing 56.3°F (13.5°C) to a comfortable 67.6°F (19.8°C). Marked by a significant drop from the daytime highs, Surgoinsville's average low-temperature in April stands at a frosty 45.5°F (7.5°C).Humidity
The average relative humidity in April is 76%.Rainfall
In Surgoinsville, in April, it is raining for 15.3 days, with typically 2.52" (64mm) of accumulated precipitation. Throughout the year, there are 158.7 rainfall days, and 27.52" (699mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through April, October through December. April is the last month it regularly snows. During 0.4 snowfall days, in April, Surgoinsville aggregates 0.12" (3mm) of snow. In Surgoinsville, during the entire year, snow falls for 20.2 days and aggregates up to 5.12" (130mm) of snow.Daylight
In Surgoinsville, the average length of the day in April is 13h and 9min.On the first day of the month, sunrise is at 7:16 am and sunset at 7:53 pm. On the last day of April, sunrise is at 6:38 am and sunset at 8:18 pm EDT.
Sunshine
In April, the average sunshine is 8.6h.UV index
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 average daily UV index of 5 in April transforms into the following instructions:
Undertake protective steps - Recommendations to avoid sunburn are issued. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Surgoinsville, TN
- Average high temperature in April: 67.6°F
The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is January (42.4°F).
- Average low temperature in April: 45.5°F
The month with the highest average low temperature is July (62.4°F).
The coldest month (with the lowest average low temperature) is January (27.1°F).
Average pressure in April
Surgoinsville, TN
- Average pressure in April: 30"Hg
The months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).
Average wind speed in April
Surgoinsville, TN
- Average wind speed in April: 6.4mph
The windiest month (with the highest average wind speed) is April (6.4mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).
Average humidity in April
Surgoinsville, TN
- Average humidity in April: 76%
The months with the highest relative humidity are February and December (79%).
The months with the lowest relative humidity are July and August (74%).
Average rainfall in April
Surgoinsville, TN
- Average rainfall in April: 2.52"
The wettest month (with the highest rainfall) is February (3.43").
The driest month (with the least rainfall) is September (1.22").
Average rainfall days in April
Surgoinsville, TN
- Average rainfall days in April: 15.3 days
The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is November (9.8 days).
Average snowfall in April
Surgoinsville, TN
- Average snowfall in April: 0.12"
The month with the highest snowfall is January (1.85").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in April
Surgoinsville, TN
- Average snowfall days in April: 0.4 days
The month with the highest number of snowfall days is January (7.3 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
Surgoinsville, 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: 8h and 36min
The months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).
Average sunshine days in April
Surgoinsville, TN
- Average sunshine days in April: 13.3 days
The month with the most sunshine days is October (19.1 days).
The month with the least sunshine days is February (11.6 days).
Average UV index in April
Surgoinsville, TN
- 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
Surgoinsville, TN
- Average cloud cover in April: 39
The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in April
Surgoinsville, TN
- Average visibility in April: 6mi
The months with the highest visibility are April, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March and May (5mi).
