April weather forecastJefferson City, TN
April
Weather in April
April in Jefferson City, Tennessee, is an agreeable spring month, with temperature in the range of an average high of 68.9°F (20.5°C) and an average low of 47.3°F (8.5°C).Temperature
An upsurge in temperatures occurs as March gives way to April, with average highs shifting from a moderate 57.9°F (14.4°C) to a pleasant 68.9°F (20.5°C). Significant variation from daytime temperatures marks April in Jefferson City, with the month recording a nightly average of 47.3°F (8.5°C).Humidity
The average relative humidity in April is 75%.Rainfall
In April, in Jefferson City, the rain falls for 13.1 days. Throughout April, 2.01" (51mm) of precipitation is accumulated. Throughout the year, in Jefferson City, Tennessee, there are 135.1 rainfall days, and 22.01" (559mm) of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall in Jefferson City. April is the last month it regularly snows. During 0.3 snowfall days, in April, Jefferson City aggregates 0.04" (1mm) of snow. In Jefferson City, during the entire year, snow falls for 15.8 days and aggregates up to 4.57" (116mm) of snow.Daylight
In Jefferson City, the average length of the day in April is 13h and 8min.On the first day of the month, sunrise is at 7:18 am and sunset at 7:56 pm. On the last day of April, in Jefferson City, sunrise is at 6:41 am and sunset at 8:20 pm EDT.
Sunshine
The average sunshine in April in Jefferson City, Tennessee, is 8.9h.UV index
In April, the average daily maximum UV index in Jefferson City is 5. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the ordinary person.Note: In April, the maximum UV index of 5 suggests this advice:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Jefferson City, TN
- Average high temperature in April: 68.9°F
The warmest month (with the highest average high temperature) is July (87.3°F).
The month with the lowest average high temperature is January (45°F).
- Average low temperature in April: 47.3°F
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (28.6°F).
Average pressure in April
Jefferson City, 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
Jefferson City, TN
- Average wind speed in April: 6mph
The windiest month (with the highest average wind speed) is April (6mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).
Average humidity in April
Jefferson City, TN
- Average humidity in April: 75%
The months with the highest relative humidity are February and December (78%).
The months with the lowest relative humidity are July and August (72%).
Average rainfall in April
Jefferson City, TN
- Average rainfall in April: 2.01"
The wettest month (with the highest rainfall) is February (2.8").
The driest month (with the least rainfall) is September (1.14").
Average rainfall days in April
Jefferson City, TN
- Average rainfall days in April: 13.1 days
The month with the highest number of rainy days is July (13.6 days).
The month with the least rainy days is October (8.5 days).
Average snowfall in April
Jefferson City, TN
- Average snowfall in April: 0.04"
The month with the highest snowfall is February (1.5").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in April
Jefferson City, TN
- Average snowfall days in April: 0.3 days
The month with the highest number of snowfall days is January (4.5 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
Jefferson City, 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 48min).
- Average sunshine in April: 8h and 54min
The months with the most sunshine are June and July (Average sunshine: 10h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 12min).
Average sunshine days in April
Jefferson City, TN
- Average sunshine days in April: 15.3 days
The month with the most sunshine days is October (21.4 days).
The month with the least sunshine days is February (14.4 days).
Average UV index in April
Jefferson City, 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
Jefferson City, TN
- Average cloud cover in April: 35
The month with the most cloud cover is February (Cloud cover 49).
The months with the least cloud cover are June and August (Cloud cover 26).
Average visibility in April
Jefferson City, 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).
