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
As Haley transitions into April, a rise in the average high-temperature is observed, moving from a moderate 59°F (15°C) in March to an agreeable 68.9°F (20.5°C). Nighttime temperature in Haley, Tennessee, lowers to an average of 49.6°F (9.8°C) in April.Humidity
In Haley, the average relative humidity in April is 76%.Rainfall
In Haley, in April, during 13.9 rainfall days, 3.58" (91mm) of precipitation is typically accumulated. Throughout the year, in Haley, there are 167.2 rainfall days, and 38.78" (985mm) of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall in Haley. April is the last month it regularly snows in Haley. During 0.2 snowfall days, in April, Haley aggregates 0.04" (1mm) of snow. In Haley, during the entire year, snow falls for 10.7 days and aggregates up to 2.83" (72mm) of snow.Daylight
The average length of the day in April is 13h and 7min.On the first day of April in Haley, sunrise is at 6:30 am and sunset at 7:07 pm. On the last day of the month, sunrise is at 5:53 am and sunset at 7:31 pm CDT.
Sunshine
In April, the average sunshine is 8.8h.UV index
The average daily maximum UV index in April in Haley is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: The UV index of 5 during April leads to these advisories:
Take precautions - Protection against skin and eye damage is obliged. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Experience reduced UV exposure by about half when donning a wide-brim hat. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are April temperatures in Haley?
What is the average humidity in April in Haley?
How many days does it rain in April in Haley?
What is the last month it snows in Haley?
What is the average length of the day in April in Haley?
What time are sunrise and sunset in April in Haley?
How many hours of sunshine does Haley have in April?
How high is the UV index in April in Haley?
Average temperature in April
Haley, 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
Haley, 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
Haley, 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
Haley, 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
Haley, 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
Haley, 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
Haley, 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
Haley, 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
Haley, TN
- Average daylight in April: 13h and 1min
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 5min
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
Haley, 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
Haley, 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
Haley, 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
Haley, 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).
Haley, Tennessee, USA
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