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 brings a change in high-temperatures, moving from a mild 56.5°F (13.6°C) in March to an agreeable 68.4°F (20.2°C). Petersburg's average low-temperature in the month of April is recorded at a frosty 49.1°F (9.5°C).Humidity
The average relative humidity in April is 74%.Rainfall
In Petersburg, Virginia, during April, the rain falls for 10.3 days and regularly aggregates up to 0.79" (20mm) of precipitation. Throughout the year, in Petersburg, there are 109.6 rainfall days, and 9.96" (253mm) of precipitation is accumulated.Snowfall
Months with snowfall in Petersburg are January through April, November and December. April is the last month it regularly snows in Petersburg, Virginia. During 0.1 snowfall days, in April, Petersburg aggregates 0.12" (3mm) of snow. Throughout the year, in Petersburg, Virginia, there are 5.5 snowfall days, and 1.3" (33mm) of snow is accumulated.Daylight
The average length of the day in April in Petersburg is 13h and 11min.On the first day of the month, sunrise is at 6:53 am and sunset at 7:32 pm. On the last day of April, in Petersburg, sunrise is at 6:14 am and sunset at 7:58 pm EDT.
Sunshine
In April, the average sunshine in Petersburg, Virginia, is 9.3h.UV index
In April, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 4 during April translates into the following directions:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Stay sun-safe with clothing that is both closely woven and worn loosely. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in April in Petersburg?
What is the average humidity in April in Petersburg?
How much does it rain in Petersburg in April?
What is the last month it snows in Petersburg?
How many hours of daylight does Petersburg have in April?
What time are sunrise and sunset in April in Petersburg?
How long on average sun shines in April in Petersburg?
What is the UV index reading in April in Petersburg?
Average temperature in April
Petersburg, VA
- Average high temperature in April: 68.4°F
The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (45.3°F).
- Average low temperature in April: 49.1°F
The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (30°F).
Average pressure in April
Petersburg, VA
- Average pressure in April: 30.01"Hg
The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in April
Petersburg, VA
- Average wind speed in April: 7.8mph
The windiest month (with the highest average wind speed) is April (7.8mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).
Average humidity in April
Petersburg, VA
- Average humidity in April: 74%
The month with the highest relative humidity is December (78%).
The month with the lowest relative humidity is July (71%).
Average rainfall in April
Petersburg, VA
- Average rainfall in April: 0.79"
The wettest month (with the highest rainfall) is August (1.22").
The driest month (with the least rainfall) is September (0.59").
Average rainfall days in April
Petersburg, VA
- Average rainfall days in April: 10.3 days
The month with the highest number of rainy days is May (12.2 days).
The month with the least rainy days is October (5.6 days).
Average snowfall in April
Petersburg, VA
- Average snowfall in April: 0.12"
The month with the highest snowfall is February (0.35").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in April
Petersburg, VA
- Average snowfall days in April: 0.1 days
The month with the highest number of snowfall days is January (1.8 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
Petersburg, VA
- Average daylight in April: 13h and 1min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in April: 9h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The months with the least sunshine are February and December (Average sunshine: 5h and 24min).
Average sunshine days in April
Petersburg, VA
- Average sunshine days in April: 18.1 days
The month with the most sunshine days is October (23.6 days).
The month with the least sunshine days is May (15.3 days).
Average UV index in April
Petersburg, VA
- Average UV index in April: 4
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in April
Petersburg, VA
- Average cloud cover in April: 38
The month with the most cloud cover is March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 31).
Average visibility in April
Petersburg, VA
- Average visibility in April: 6mi
The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).
Petersburg, Virginia, USA
Weather forecast for your location
2. Allow the app to use your location