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
With the onset of April, Hydro's average high-temperature sees a rise, moving from March's moderate 59.7°F (15.4°C) to an agreeable 69.4°F (20.8°C). The mean low-temperature during April nights in Hydro, Tennessee, is a cool 51.3°F (10.7°C).Humidity
In April, the average relative humidity is 76%.Rainfall
In Hydro, Tennessee, during April, the rain falls for 9.8 days and regularly aggregates up to 1.46" (37mm) of precipitation. Throughout the year, in Hydro, there are 130.6 rainfall days, and 16.89" (429mm) of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall. April is the last month it regularly snows in Hydro. During 0.2 snowfall days, in April, Hydro aggregates 0.04" (1mm) of snow. Throughout the year, there are 7.9 snowfall days, and 1.26" (32mm) of snow is accumulated.Daylight
The average length of the day in April in Hydro is 13h and 7min.On the first day of the month, sunrise is at 6:37 am and sunset at 7:14 pm. On the last day of April, in Hydro, sunrise is at 6:00 am and sunset at 7:38 pm CDT.
Sunshine
In April, the average sunshine is 9.1h.UV index
The average daily maximum UV index in April is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the average person.Note: The daily maximum UV index of 5 in April interprets into the following advice:
Make use of precautions - Suggestions to resist sunburn are communicated. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Frequently asked questions
What is the average April temperature in Hydro?
What is the average humidity in April in Hydro?
How much does it rain in Hydro in April?
What is the last month it snows in Hydro?
How many hours of daylight does Hydro have in April?
What time are sunrise and sunset in April in Hydro?
How long on average sun shines in April in Hydro?
How high is the UV index in April in Hydro?
Average temperature in April
Hydro, TN
- Average high temperature in April: 69.4°F
The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (45.5°F).
- Average low temperature in April: 51.3°F
The month with the highest average low temperature is July (69.1°F).
The coldest month (with the lowest average low temperature) is January (31.6°F).
Average pressure in April
Hydro, TN
- Average pressure in April: 29.98"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in April
Hydro, TN
- Average wind speed in April: 8.1mph
The windiest month (with the highest average wind speed) is February (8.2mph).
The calmest month (with the lowest average wind speed) is July (4.7mph).
Average humidity in April
Hydro, 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 (73%).
Average rainfall in April
Hydro, TN
- Average rainfall in April: 1.46"
The wettest month (with the highest rainfall) is February (1.97").
The driest month (with the least rainfall) is September (0.94").
Average rainfall days in April
Hydro, TN
- Average rainfall days in April: 9.8 days
The month with the highest number of rainy days is July (15.3 days).
The month with the least rainy days is November (7.7 days).
Average snowfall in April
Hydro, TN
- Average snowfall in April: 0.04"
The month with the highest snowfall is November (0.35").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in April
Hydro, TN
- Average snowfall days in April: 0.2 days
The month with the highest number of snowfall days is February (2.3 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
Hydro, 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: 9h and 1min
The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days in April
Hydro, TN
- Average sunshine days in April: 17.7 days
The month with the most sunshine days is November (20.7 days).
The month with the least sunshine days is July (12.4 days).
Average UV index in April
Hydro, TN
- Average UV index in April: 5
The month with the highest UV index is June (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in April
Hydro, TN
- Average cloud cover in April: 38
The months with the most cloud cover are February and December (Cloud cover 50).
The month with the least cloud cover is June (Cloud cover 29).
Average visibility in April
Hydro, TN
- Average visibility in April: 6mi
The months with the highest visibility are January, February, March, April, June, September, October, November and December (6mi).
The months with the lowest visibility are May, July and August (5mi).
Hydro, Tennessee, USA
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