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, Harbour sees a temperature rise, with the average high-temperature moving from March's refreshing 56.1°F (13.4°C) to a comfortable 67.5°F (19.7°C). A dramatic downturn marks the April nights in Harbour, Tennessee, with lows averaging at a chilly 45.3°F (7.4°C).Humidity
The average relative humidity in April in Harbour is 76%.Rainfall
In Harbour, in April, during 14 rainfall days, 2.2" (56mm) of precipitation is typically accumulated. In Harbour, during the entire year, the rain falls for 147.7 days and collects up to 23.94" (608mm) of precipitation.Snowfall
Months with snowfall in Harbour, Tennessee, are January through April, November and December. April is the last month it regularly snows in Harbour, Tennessee. During 0.4 snowfall days, in April, Harbour aggregates 0.12" (3mm) of snow. In Harbour, during the entire year, snow falls for 18.6 days and aggregates up to 5.12" (130mm) of snow.Daylight
In April, the average length of the day is 13h and 9min.On the first day of April, sunrise is at 7:15 am and sunset at 7:53 pm. On the last day of the month, sunrise is at 6:37 am and sunset at 8:18 pm EDT.
Sunshine
In Harbour, the average sunshine in April is 8.8h.UV index
In April, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.Note: A maximum daily UV index of 5 during April morphs into the following directions:
Exercise caution. Those with pale skin may experience burns in less than half an hour. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Frequently asked questions
What is the temperature in April in Harbour?
What is the average humidity in April in Harbour?
How much does it rain in Harbour in April?
What is the last month it snows in Harbour?
What is the average length of the day in April in Harbour?
When is the sunrise / sunset in April in Harbour?
How many hours of sunshine does Harbour have in April?
What is the UV index reading in April in Harbour?
Average temperature in April
Harbour, TN
- Average high temperature in April: 67.5°F
The warmest month (with the highest average high temperature) is July (86°F).
The month with the lowest average high temperature is January (42.4°F).
- Average low temperature in April: 45.3°F
The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (27.1°F).
Average pressure in April
Harbour, TN
- Average pressure in April: 30.01"Hg
The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).
Average wind speed in April
Harbour, TN
- Average wind speed in April: 6.5mph
The windiest month (with the highest average wind speed) is April (6.5mph).
The calmest month (with the lowest average wind speed) is August (3.8mph).
Average humidity in April
Harbour, TN
- Average humidity in April: 76%
The months with the highest relative humidity are February and December (79%).
The months with the lowest relative humidity are July and August (74%).
Average rainfall in April
Harbour, TN
- Average rainfall in April: 2.2"
The wettest month (with the highest rainfall) is February (3.15").
The driest month (with the least rainfall) is September (1.02").
Average rainfall days in April
Harbour, TN
- Average rainfall days in April: 14 days
The month with the highest number of rainy days is July (15.6 days).
The month with the least rainy days is November (8.7 days).
Average snowfall in April
Harbour, TN
- Average snowfall in April: 0.12"
The months with the highest snowfall are January and February (1.65").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in April
Harbour, TN
- Average snowfall days in April: 0.4 days
The month with the highest number of snowfall days is January (5.9 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
Harbour, TN
- Average daylight in April: 13h and 1min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in April: 8h and 5min
The months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).
Average sunshine days in April
Harbour, TN
- Average sunshine days in April: 14.6 days
The month with the most sunshine days is October (20.5 days).
The month with the least sunshine days is June (12.8 days).
Average UV index in April
Harbour, 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, February and December (UV index 2).
Average cloud cover in April
Harbour, TN
- Average cloud cover in April: 38
The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in April
Harbour, TN
- Average visibility in April: 6mi
The months with the highest visibility are March, April, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February and May (5mi).
Harbour, Tennessee, USA
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