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
April witnesses an increase in the average high-temperature, moving from an enjoyable 61.2°F (16.2°C) in March to a pleasant 70.3°F (21.3°C). Throughout the nights in April, Acton experiences an average low-temperature of 51.8°F (11°C).Humidity
The average relative humidity in April in Acton is 77%.Rainfall
In Acton, in April, during 13.8 rainfall days, 3.94" (100mm) of precipitation is typically accumulated. In Acton, during the entire year, the rain falls for 166.5 days and collects up to 37.95" (964mm) of precipitation.Snowfall
In Acton, snow does not fall in April through October.Daylight
In Acton, the average length of the day in April is 13h and 5min.On the first day of April, sunrise is at 6:39 am and sunset at 7:15 pm. On the last day of the month, sunrise is at 6:03 am and sunset at 7:38 pm CDT.
Sunshine
In Acton, the average sunshine in April is 9h.UV index
The average daily maximum UV index in April in Acton is 5. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for average individuals.Note: The UV index of 5 during April leads to these advisories:
Undertake precautions - Guarding against sun damage is counselled. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Frequently asked questions
What is the usual temperature for Acton in April?
What is the average humidity in April in Acton?
How many days does it rain in April in Acton?
When it does not snow in Acton?
Does it snow in Acton in April?
How many hours of daylight does Acton have in April?
When are sunrise and sunset in April in Acton?
How many hours of sunshine does Acton have in April?
How high is the UV index in April in Acton?
Average temperature in April
Acton, TN
- Average high temperature in April: 70.3°F
The warmest month (with the highest average high temperature) is July (90°F).
The month with the lowest average high temperature is January (47.5°F).
- Average low temperature in April: 51.8°F
The month with the highest average low temperature is July (70.2°F).
The coldest month (with the lowest average low temperature) is January (32.9°F).
Average pressure in April
Acton, 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
Acton, TN
- Average wind speed in April: 7.7mph
The windiest month (with the highest average wind speed) is February (7.9mph).
The calmest month (with the lowest average wind speed) is July (4.7mph).
Average humidity in April
Acton, TN
- Average humidity in April: 77%
The months with the highest relative humidity are March and December (80%).
The month with the lowest relative humidity is October (72%).
Average rainfall in April
Acton, TN
- Average rainfall in April: 3.94"
The wettest month (with the highest rainfall) is February (4.69").
The driest month (with the least rainfall) is September (2.01").
Average rainfall days in April
Acton, TN
- Average rainfall days in April: 13.8 days
The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is November (10.2 days).
Average snowfall in April
Acton, TN
- Average snowfall in April: 0"
The month with the highest snowfall is February (0.51").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in April
Acton, TN
- Average snowfall days in April: 0.1 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, September and October (0 days).
Average daylight in April /
Average sunshine in April
Acton, 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 0min
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 30min).
Average sunshine days in April
Acton, TN
- Average sunshine days in April: 14.6 days
The month with the most sunshine days is October (19.1 days).
The month with the least sunshine days is July (11.8 days).
Average UV index in April
Acton, TN
- Average UV index in April: 5
The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in April
Acton, TN
- Average cloud cover in April: 38
The month with the most cloud cover is February (Cloud cover 51).
The months with the least cloud cover are June, August and September (Cloud cover 30).
Average visibility in April
Acton, TN
- Average visibility in April: 6mi
The months with the highest visibility are February, March, April, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and May (5mi).
Acton, Tennessee, USA
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