April weather forecastShelbyville, TN
April
Weather in April
April signifies a major transition in Shelbyville's weather pattern as the frigid winter gives way to a noticeably warmer spring. The city starts blooming under the increasing warmth and light. The rainfall also tends to intensify, adding to the overall freshness of the environment. The temperature throughout April can rocket up to a maximum of 68.9°F (20.5°C). The city comes alive with its lush greenery, making it the perfect time for outdoor enthusiasts to indulge in recreational activities.Temperature
As April sets, the average high-temperature shows an increase, moving up from a mild 59°F (15°C) in March to a pleasant 68.9°F (20.5°C). An average minimum temperature of 49.6°F (9.8°C) is recorded during the month of April.Humidity
The average relative humidity in April is 76%.Rainfall
In Shelbyville, during April, the rain falls for 13.9 days and regularly aggregates up to 3.58" (91mm) of precipitation. Throughout the year, there are 167.2 rainfall days, and 38.78" (985mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through April, November and December. April is the last month it regularly snows. During 0.2 snowfall days, in April, Shelbyville aggregates 0.04" (1mm) of snow. In Shelbyville, during the entire year, snow falls for 10.7 days and aggregates up to 2.83" (72mm) of snow.Daylight
In Shelbyville, the average length of the day in April is 13h and 7min.On the first day of the month, sunrise is at 6:31 am and sunset at 7:07 pm. On the last day of April, sunrise is at 5:54 am and sunset at 7:31 pm CDT.
Sunshine
The average sunshine in April in Shelbyville, Tennessee, is 8.8h.UV index
The average daily maximum UV index in April in Shelbyville is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the average person.Note: A typical high UV index of 5 in April suggests the following recommendations:
Act with care - The suggestion to avoid sunburn is emphasized. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Shelbyville, 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 (45.5°F).
- Average low temperature in April: 49.6°F
The month with the highest average low temperature is July (67.8°F).
The coldest month (with the lowest average low temperature) is January (31.3°F).
Average pressure in April
Shelbyville, TN
- Average pressure in April: 30"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).
Average wind speed in April
Shelbyville, TN
- Average wind speed in April: 8.1mph
The windiest month (with the highest average wind speed) is February (8.5mph).
The calmest month (with the lowest average wind speed) is July (4.7mph).
Average humidity in April
Shelbyville, TN
- Average humidity in April: 76%
The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (74%).
Average rainfall in April
Shelbyville, TN
- Average rainfall in April: 3.58"
The wettest month (with the highest rainfall) is February (4.33").
The driest month (with the least rainfall) is September (2.09").
Average rainfall days in April
Shelbyville, TN
- Average rainfall days in April: 13.9 days
The month with the highest number of rainy days is July (19.5 days).
The month with the least rainy days is November (8.9 days).
Average snowfall in April
Shelbyville, TN
- Average snowfall in April: 0.04"
The month with the highest snowfall is February (1.02").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in April
Shelbyville, TN
- Average snowfall days in April: 0.2 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 and September (0 days).
Average daylight in April /
Average sunshine in April
Shelbyville, TN
- Average daylight in April: 13h and 6min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in April: 8h and 48min
The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 18min).
Average sunshine days in April
Shelbyville, TN
- Average sunshine days in April: 14.5 days
The month with the most sunshine days is October (19.9 days).
The month with the least sunshine days is July (10.1 days).
Average UV index in April
Shelbyville, 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 and December (UV index 2).
Average cloud cover in April
Shelbyville, TN
- Average cloud cover in April: 40
The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is June (Cloud cover 31).
Average visibility in April
Shelbyville, TN
- Average visibility in April: 6mi
The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (6mi).
The month with the lowest visibility is July (5mi).
