April weather forecastArrow, TN
April
Weather in April
April in Arrow, Tennessee, is a pleasant spring month, with temperature in the range of an average high of 68.9°F (20.5°C) and an average low of 49.8°F (9.9°C).Temperature
As Arrow transitions into April, the average high-temperature shows a change, moving from a refreshing 59.2°F (15.1°C) in March to a pleasant 68.9°F (20.5°C). During the month of April, an average temperature of 49.8°F (9.9°C) is noted during the nights.Humidity
In Arrow, the average relative humidity in April is 76%.Rainfall
In Arrow, during April, the rain falls for 13.8 days and regularly aggregates up to 3.82" (97mm) of precipitation. In Arrow, during the entire year, the rain falls for 172.4 days and collects up to 38.43" (976mm) of precipitation.Snowfall
Months with snowfall are January through April, November and December. April is the last month it regularly snows. During 0.3 snowfall days, in April, Arrow aggregates 0.08" (2mm) of snow. In Arrow, during the entire year, snow falls for 8.9 days and aggregates up to 2.8" (71mm) of snow.Daylight
The average length of the day in April is 13h and 7min.On the first day of the month, sunrise is at 6:34 am and sunset at 7:10 pm. On the last day of April, sunrise is at 5:57 am and sunset at 7:34 pm CDT.
Sunshine
The average sunshine in April is 8.8h.UV index
In Arrow, the average daily maximum UV index in April is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the average person.Note: The maximum daily UV index, 5 in April, converts into the following recommendations:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Arrow, TN
- Average high temperature in April: 68.9°F
The warmest month (with the highest average high temperature) is July (87.4°F).
The month with the lowest average high temperature is January (45.3°F).
- Average low temperature in April: 49.8°F
The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (30.9°F).
Average pressure in April
Arrow, 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
Arrow, TN
- Average wind speed in April: 8.1mph
The windiest month (with the highest average wind speed) is February (8.5mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).
Average humidity in April
Arrow, 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
Arrow, TN
- Average rainfall in April: 3.82"
The wettest months (with the highest rainfall) are February and July (4.06").
The driest month (with the least rainfall) is September (2.36").
Average rainfall days in April
Arrow, TN
- Average rainfall days in April: 13.8 days
The month with the highest number of rainy days is July (19.6 days).
The month with the least rainy days is November (9.9 days).
Average snowfall in April
Arrow, TN
- Average snowfall in April: 0.08"
The month with the highest snowfall is February (1.06").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in April
Arrow, TN
- Average snowfall days in April: 0.3 days
The months with the highest number of snowfall days are January and February (2.8 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
Arrow, 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 18min).
The months with the least sunshine are January and February (Average sunshine: 4h and 36min).
Average sunshine days in April
Arrow, TN
- Average sunshine days in April: 14.6 days
The month with the most sunshine days is October (18.5 days).
The month with the least sunshine days is July (9.9 days).
Average UV index in April
Arrow, TN
- Average UV index in April: 5
The months with the highest UV index are May, June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in April
Arrow, 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
Arrow, 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).
