Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average snowfall in April
- Average snowfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
Temperature
April brings a temperature increase, with average high-temperatures moving from March's 56.3°F (13.5°C) to a still refreshing 67.6°F (19.8°C). April nights bring a significant cooling from the heat of the day, with averages of 45.5°F (7.5°C).Humidity
The average relative humidity in April is 76%.Rainfall
In Surgoinsville, during April, the rain falls for 15.3 days and regularly aggregates up to 2.52" (64mm) of precipitation. In Surgoinsville, Tennessee, during the entire year, the rain falls for 158.7 days and collects up to 27.52" (699mm) of precipitation.Snowfall
January through April, October through December are months with snowfall. April is the last month it regularly snows. During 0.4 snowfall days, in April, Surgoinsville aggregates 0.12" (3mm) of snow. Throughout the year, in Surgoinsville, Tennessee, there are 20.2 snowfall days, and 5.12" (130mm) of snow is accumulated.Daylight
The average length of the day in April in Surgoinsville is 13h and 9min.On the first day of April in Surgoinsville, sunrise is at 7:16 am and sunset at 7:53 pm. On the last day of the month, sunrise is at 6:38 am and sunset at 8:18 pm EDT.
Sunshine
In April, the average sunshine in Surgoinsville is 8.6h.UV index
In Surgoinsville, the average daily maximum UV index in April is 5. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.Note: An average UV index of 5 in April transforms into this advice:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Always opt for UVA and UVB-resistant sunglasses on radiant days. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Frequently asked questions
What are the temperatures in Surgoinsville in April?
What is the average humidity in April in Surgoinsville?
How many days does it rain in April in Surgoinsville?
What is the last month it snows in Surgoinsville?
What is the average length of the day in April in Surgoinsville?
When is the sunrise / sunset in April in Surgoinsville?
How many hours of sunshine does Surgoinsville have in April?
What is the UV index reading in April in Surgoinsville?
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 1min
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 4min
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).
Surgoinsville, Tennessee, USA
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