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 sees a rise in the average high-temperature, climbing from a chilly 47.8°F (8.8°C) in March to a refreshing 61°F (16.1°C). During April, Canonsburg's temperature falls to a steady low-temperature average of 41.2°F (5.1°C).Humidity
The average relative humidity in April is 77%.Rainfall
In Canonsburg, in April, during 12.3 rainfall days, 1.02" (26mm) of precipitation is typically accumulated. In Canonsburg, during the entire year, the rain falls for 120.6 days and collects up to 9.49" (241mm) of precipitation.Snowfall
Months with snowfall in Canonsburg are January through May, November and December. In Canonsburg, in April, during 1.3 snowfall days, 0.08" (2mm) of snow is typically accumulated. In Canonsburg, during the entire year, snow falls for 28.5 days and aggregates up to 2.95" (75mm) of snow.Daylight
In Canonsburg, the average length of the day in April is 13h and 18min.On the first day of the month, sunrise is at 7:03 am and sunset at 7:45 pm. On the last day of April, in Canonsburg, sunrise is at 6:20 am and sunset at 8:15 pm EDT.
Sunshine
In Canonsburg, the average sunshine in April is 7.9h.UV index
In April, the average daily maximum UV index in Canonsburg is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for average individuals.Note: The maximum daily UV index of 4 in April interprets into the following recommendations:
Take measures. Individuals with light skin might experience burns in under 30 minutes. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Frequently asked questions
What are the temperatures in Canonsburg in April?
What is the average humidity in April in Canonsburg?
How much does it rain in Canonsburg in April?
How many days does it snow in April in Canonsburg?
How many hours of daylight does Canonsburg have in April?
When is the sunrise / sunset in April in Canonsburg?
How many hours of sunshine does Canonsburg have in April?
What is the UV index intensity in April in Canonsburg?
Average temperature in April
Canonsburg, PA
- Average high temperature in April: 61°F
The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (33.4°F).
- Average low temperature in April: 41.2°F
The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).
Average pressure in April
Canonsburg, PA
- Average pressure in April: 29.97"Hg
The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in April
Canonsburg, PA
- Average wind speed in April: 7.4mph
The windiest month (with the highest average wind speed) is January (7.9mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).
Average humidity in April
Canonsburg, PA
- Average humidity in April: 77%
The months with the highest relative humidity are January and February (84%).
The month with the lowest relative humidity is August (76%).
Average rainfall in April
Canonsburg, PA
- Average rainfall in April: 1.02"
The wettest month (with the highest rainfall) is July (1.06").
The driest month (with the least rainfall) is September (0.55").
Average rainfall days in April
Canonsburg, PA
- Average rainfall days in April: 12.3 days
The month with the highest number of rainy days is May (14 days).
The month with the least rainy days is January (6.3 days).
Average snowfall in April
Canonsburg, PA
- Average snowfall in April: 0.08"
The months with the highest snowfall are January and February (0.79").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in April
Canonsburg, PA
- Average snowfall days in April: 1.3 days
The month with the highest number of snowfall days is January (8.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Canonsburg, PA
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in April: 7h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).
Average sunshine days in April
Canonsburg, PA
- Average sunshine days in April: 15.8 days
The month with the most sunshine days is November (20.5 days).
The month with the least sunshine days is May (13.5 days).
Average UV index in April
Canonsburg, PA
- Average UV index in April: 4
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, March, November and December (UV index 2).
Average cloud cover in April
Canonsburg, PA
- Average cloud cover in April: 48
The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in April
Canonsburg, PA
- Average visibility in April: 6mi
The months with the highest visibility are April and November (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October and December (5mi).
Canonsburg, Pennsylvania, USA
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