April weather forecastMcKnight, TN
April
Weather in April
April is a pleasant spring month in McKnight, Tennessee, with an average temperature ranging between max 68.7°F (20.4°C) and min 50°F (10°C).Temperature
In April, the average high-temperature increases from a mild 58.5°F (14.7°C) in March to a pleasant 68.7°F (20.4°C). April sees the temperature falling to a mean low of 50°F (10°C).Humidity
The average relative humidity in April in McKnight is 76%.Rainfall
In April, the rain falls for 9.6 days. Throughout April, 0.98" (25mm) of precipitation is accumulated. In McKnight, during the entire year, the rain falls for 118.2 days and collects up to 10.83" (275mm) of precipitation.Snowfall
In McKnight, snow does not fall in April through October.Daylight
In McKnight, the average length of the day in April is 13h and 7min.On the first day of April, sunrise is at 6:33 am and sunset at 7:10 pm. On the last day of the month, sunrise is at 5:56 am and sunset at 7:34 pm CDT.
Sunshine
In April, the average sunshine is 8.7h.UV index
In McKnight, the average daily maximum UV index in April is 5. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: A typical high UV index of 5 in April suggests the following recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
McKnight, TN
- Average high temperature in April: 68.7°F
The warmest month (with the highest average high temperature) is July (87.6°F).
The month with the lowest average high temperature is January (44.2°F).
- Average low temperature in April: 50°F
The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (30.6°F).
Average pressure in April
McKnight, TN
- Average pressure in April: 29.99"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
McKnight, TN
- Average wind speed in April: 8.1mph
The windiest month (with the highest average wind speed) is February (8.3mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).
Average humidity in April
McKnight, TN
- Average humidity in April: 76%
The months with the highest relative humidity are March and December (79%).
The month with the lowest relative humidity is October (74%).
Average rainfall in April
McKnight, TN
- Average rainfall in April: 0.98"
The wettest month (with the highest rainfall) is July (1.38").
The driest month (with the least rainfall) is September (0.47").
Average rainfall days in April
McKnight, TN
- Average rainfall days in April: 9.6 days
The month with the highest number of rainy days is July (15.8 days).
The month with the least rainy days is November (6 days).
Average snowfall in April
McKnight, TN
- Average snowfall in April: 0"
The months with the highest snowfall are January, February and December (0.2").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in April
McKnight, TN
- Average snowfall days in April: 0.2 days
The month with the highest number of snowfall days is February (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
McKnight, 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 42min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).
Average sunshine days in April
McKnight, TN
- Average sunshine days in April: 18.7 days
The month with the most sunshine days is November (22.5 days).
The month with the least sunshine days is July (11.9 days).
Average UV index in April
McKnight, 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
McKnight, 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 June (Cloud cover 30).
Average visibility in April
McKnight, TN
- Average visibility in April: 6mi
The months with the highest visibility are January, February, March, April, June, August, September, October, November and December (6mi).
The months with the lowest visibility are May and July (5mi).
