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
The transition from March to April brings a temperature rise, with average high-temperatures increasing from a mild 58.6°F (14.8°C) to a pleasant 68.5°F (20.3°C). Throughout April, the nighttime temperature in Cowan averages to a chilly 49.3°F (9.6°C).Humidity
In Cowan, the average relative humidity in April is 77%.Rainfall
In April, in Cowan, the rain falls for 14.4 days. Throughout April, 3.86" (98mm) of precipitation is accumulated. Throughout the year, in Cowan, Tennessee, there are 173.5 rainfall days, and 39.25" (997mm) of precipitation is accumulated.Snowfall
April through October are months without snowfall in Cowan.Daylight
In April, the average length of the day is 13h and 6min.On the first day of the month, sunrise is at 6:29 am and sunset at 7:05 pm. On the last day of April, sunrise is at 5:53 am and sunset at 7:29 pm CDT.
Sunshine
In April, the average sunshine in Cowan is 8.9h.UV index
In April, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for average individuals.Note: A maximum high UV index of 5 in April translates into the following recommendations:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are April temperatures in Cowan?
What is the average humidity in April in Cowan?
How many days does it rain in April in Cowan?
When it does not snow in Cowan?
Does it snow in Cowan in April?
How many hours of daylight does Cowan have in April?
When are sunrise and sunset in April in Cowan?
How many hours of sunshine does Cowan have in April?
What is the UV index reading in April in Cowan?
Average temperature in April
Cowan, TN
- Average high temperature in April: 68.5°F
The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (45.3°F).
- Average low temperature in April: 49.3°F
The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (31.3°F).
Average pressure in April
Cowan, 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 (29.98"Hg).
Average wind speed in April
Cowan, TN
- Average wind speed in April: 7.3mph
The windiest month (with the highest average wind speed) is February (7.6mph).
The calmest months (with the lowest average wind speed) are July and August (4.3mph).
Average humidity in April
Cowan, TN
- Average humidity in April: 77%
The month with the highest relative humidity is December (81%).
The months with the lowest relative humidity are October and November (75%).
Average rainfall in April
Cowan, TN
- Average rainfall in April: 3.86"
The wettest month (with the highest rainfall) is February (4.17").
The driest month (with the least rainfall) is September (2.05").
Average rainfall days in April
Cowan, TN
- Average rainfall days in April: 14.4 days
The month with the highest number of rainy days is July (20.7 days).
The month with the least rainy days is November (9.4 days).
Average snowfall in April
Cowan, TN
- Average snowfall in April: 0"
The month with the highest snowfall is January (0.67").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in April
Cowan, TN
- Average snowfall days in April: 0.2 days
The month with the highest number of snowfall days is January (2.2 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
Cowan, 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 36min).
Average sunshine days in April
Cowan, TN
- Average sunshine days in April: 14.4 days
The month with the most sunshine days is October (20.1 days).
The month with the least sunshine days is July (8.8 days).
Average UV index in April
Cowan, 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
Cowan, 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 31).
Average visibility in April
Cowan, TN
- Average visibility in April: 6mi
The months with the highest visibility are February, April, June, September, October, November and December (6mi).
The months with the lowest visibility are January, March, May, July and August (5mi).
Cowan, Tennessee, USA
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