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's arrival signals a temperature shift, moving from a mild 58.6°F (14.8°C) in March to an agreeable 69.3°F (20.7°C). Throughout the month of April, Radnor reports a steady low-temperature average of 50.7°F (10.4°C).Humidity
The average relative humidity in April in Radnor is 74%.Rainfall
In Radnor, in April, during 13.5 rainfall days, 3.07" (78mm) of precipitation is typically accumulated. In Radnor, during the entire year, the rain falls for 169.9 days and collects up to 31.3" (795mm) of precipitation.Snowfall
Months with snowfall in Radnor are January through April, November and December. April is the last month it regularly snows in Radnor. During 0.3 snowfall days, in April, Radnor aggregates 0.12" (3mm) of snow. In Radnor, during the entire year, snow falls for 14.6 days and aggregates up to 2.99" (76mm) of snow.Daylight
The average length of the day in April in Radnor is 13h and 8min.On the first day of the month, sunrise is at 6:31 am and sunset at 7:09 pm. On the last day of April, in Radnor, sunrise is at 5:54 am and sunset at 7:33 pm CDT.
Sunshine
In Radnor, the average sunshine in April is 8.9h.UV index
In April, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: A typical high UV index of 5 in April suggests the following recommendations:
Guard yourself - Avoiding sunburn is suggested. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Frequently asked questions
What are the temperatures in Radnor in April?
What is the average humidity in April in Radnor?
How much does it rain in Radnor in April?
What is the last month it snows in Radnor?
How many hours of daylight does Radnor have in April?
When are sunrise and sunset in April in Radnor?
How long on average sun shines in April in Radnor?
How high is the UV index in April in Radnor?
Average temperature in April
Radnor, TN
- Average high temperature in April: 69.3°F
The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is January (44.1°F).
- Average low temperature in April: 50.7°F
The month with the highest average low temperature is July (69.8°F).
The coldest month (with the lowest average low temperature) is January (30.6°F).
Average pressure in April
Radnor, TN
- Average pressure in April: 29.99"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).
Average wind speed in April
Radnor, TN
- Average wind speed in April: 7.9mph
The windiest month (with the highest average wind speed) is February (8.1mph).
The calmest months (with the lowest average wind speed) are July and August (4.6mph).
Average humidity in April
Radnor, TN
- Average humidity in April: 74%
The month with the highest relative humidity is December (78%).
The month with the lowest relative humidity is October (72%).
Average rainfall in April
Radnor, TN
- Average rainfall in April: 3.07"
The wettest month (with the highest rainfall) is July (4.02").
The driest month (with the least rainfall) is November (1.77").
Average rainfall days in April
Radnor, TN
- Average rainfall days in April: 13.5 days
The month with the highest number of rainy days is July (20.2 days).
The month with the least rainy days is November (9.7 days).
Average snowfall in April
Radnor, TN
- Average snowfall in April: 0.12"
The month with the highest snowfall is January (0.94").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in April
Radnor, TN
- Average snowfall days in April: 0.3 days
The month with the highest number of snowfall days is January (4.7 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
Radnor, 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 month with the most sunshine is June (Average sunshine: 10h and 30min).
The months with the least sunshine are January and February (Average sunshine: 4h and 36min).
Average sunshine days in April
Radnor, TN
- Average sunshine days in April: 13.8 days
The month with the most sunshine days is November (18.8 days).
The month with the least sunshine days is July (9.4 days).
Average UV index in April
Radnor, 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
Radnor, TN
- Average cloud cover in April: 38
The month with the most cloud cover is February (Cloud cover 53).
The months with the least cloud cover are June and August (Cloud cover 29).
Average visibility in April
Radnor, 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).
Radnor, Tennessee, USA
Weather forecast for your location
2. Allow the app to use your location
