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 Swannsylvania transitions into April, the average high-temperature shows a change, moving from a moderate 57.6°F (14.2°C) in March to a pleasant 68.5°F (20.3°C). April nights indicate a noticeable temperature drop from the daytime highs, with an average reading lowering to a frosty 46.9°F (8.3°C).Humidity
The average relative humidity in April is 75%.Rainfall
In Swannsylvania, during April, the rain falls for 13.9 days and regularly aggregates up to 2.05" (52mm) of precipitation. Throughout the year, there are 150.7 rainfall days, and 23.5" (597mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through April, October through December. April is the last month it regularly snows. During 0.3 snowfall days, in April, Swannsylvania aggregates 0.04" (1mm) of snow. Throughout the year, there are 17.2 snowfall days, and 5.39" (137mm) of snow is accumulated.Daylight
In Swannsylvania, the average length of the day in April is 13h and 8min.On the first day of April in Swannsylvania, sunrise is at 7:18 am and sunset at 7:55 pm. On the last day of the month, sunrise is at 6:40 am and sunset at 8:20 pm EDT.
Sunshine
In April, the average sunshine in Swannsylvania is 8.9h.UV index
The average daily maximum UV index in April in Swannsylvania is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: A maximum UV index of 5 in April translates into the following recommendations:
Act with care - Obligation to protect against skin and eye damage is highlighted. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
Frequently asked questions
What is the average April temperature in Swannsylvania?
What is the average humidity in April in Swannsylvania?
How much does it rain in Swannsylvania in April?
What is the last month it snows in Swannsylvania?
What is the average length of the day in April in Swannsylvania?
What time are sunrise and sunset in April in Swannsylvania?
How many hours of sunshine does Swannsylvania have in April?
What is the UV index intensity in April in Swannsylvania?
Average temperature in April
Swannsylvania, TN
- Average high temperature in April: 68.5°F
The warmest month (with the highest average high temperature) is July (87.1°F).
The month with the lowest average high temperature is January (44.2°F).
- Average low temperature in April: 46.9°F
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (28.6°F).
Average pressure in April
Swannsylvania, TN
- Average pressure in April: 30"Hg
The months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).
Average wind speed in April
Swannsylvania, TN
- Average wind speed in April: 6.1mph
The windiest month (with the highest average wind speed) is April (6.1mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).
Average humidity in April
Swannsylvania, TN
- Average humidity in April: 75%
The month with the highest relative humidity is December (79%).
The month with the lowest relative humidity is August (72%).
Average rainfall in April
Swannsylvania, TN
- Average rainfall in April: 2.05"
The wettest month (with the highest rainfall) is February (2.99").
The driest month (with the least rainfall) is September (1.22").
Average rainfall days in April
Swannsylvania, TN
- Average rainfall days in April: 13.9 days
The months with the highest number of rainy days are May and July (15.3 days).
The month with the least rainy days is November (9.1 days).
Average snowfall in April
Swannsylvania, TN
- Average snowfall in April: 0.04"
The month with the highest snowfall is January (1.46").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in April
Swannsylvania, TN
- Average snowfall days in April: 0.3 days
The month with the highest number of snowfall days is January (4.8 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
Swannsylvania, 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 48min).
- Average sunshine in April: 8h and 5min
The months with the most sunshine are June and July (Average sunshine: 10h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 12min).
Average sunshine days in April
Swannsylvania, TN
- Average sunshine days in April: 14.5 days
The month with the most sunshine days is October (19.8 days).
The month with the least sunshine days is July (12.3 days).
Average UV index in April
Swannsylvania, 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
Swannsylvania, TN
- Average cloud cover in April: 34
The month with the most cloud cover is February (Cloud cover 49).
The months with the least cloud cover are June and August (Cloud cover 26).
Average visibility in April
Swannsylvania, TN
- Average visibility in April: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Swannsylvania, Tennessee, USA
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