April weather forecastChesapeake, VA
April
Weather in April
Chesapeake's weather in April demonstrates significant signs of transition from a cooler to a warmer environment. The month arrives without any snowfall, effectively marking an end to the winter season. Temperatures rise consistently, and notably, rainfall begins to increase. The welcome arrival of an average of 1.46" (37mm) of rain ushers in the growth season, reviving the flora, and painting the cityscape in vibrant hues. This gentle precipitation contributes to the landscape's transformation, signaling the onset of blooming sceneries and an abundantly lush outdoors.Temperature
Chesapeake's weather in April shows a rise in the average high-temperature, moving up from March's cool 54.5°F (12.5°C) to a refreshing 64.9°F (18.3°C). In April, the recorded average low-temperature is a fresh 52°F (11.1°C).Humidity
In Chesapeake, Virginia, the average relative humidity in April is 75%.Rainfall
In Chesapeake, in April, it is raining for 13 days, with typically 1.46" (37mm) of accumulated precipitation. Throughout the year, there are 151.9 rainfall days, and 20.35" (517mm) of precipitation is accumulated.Snowfall
In Chesapeake, snow does not fall in April through October.Ocean temperature
In Chesapeake, the average seawater temperature in April is 54.1°F (12.3°C).Note: Unprotected swimming in 54.1°F (12.3°C) is dangerous due to potential cold shock. Especially when temperatures go below 50°F (10°C), leading to hyperventilation.
Daylight
The average length of the day in April is 13h and 10min.On the first day of April, sunrise is at 6:49 am and sunset at 7:27 pm. On the last day of the month, sunrise is at 6:11 am and sunset at 7:53 pm EDT.
Sunshine
In Chesapeake, the average sunshine in April is 9.6h.UV index
In April, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for average individuals.Note: The maximum UV index, 4 during April, leads to the following recommendations:
Take precautions - Protection against sunburn is recommended. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Chesapeake, VA
- Average high temperature in April: 64.9°F
The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is January (45.9°F).
- Average low temperature in April: 52°F
The month with the highest average low temperature is July (73.6°F).
The coldest month (with the lowest average low temperature) is January (34.7°F).
Average pressure in April
Chesapeake, VA
- Average pressure in April: 30.01"Hg
The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in April
Chesapeake, VA
- Average wind speed in April: 10.5mph
The windiest months (with the highest average wind speed) are March and April (10.5mph).
The calmest month (with the lowest average wind speed) is August (7.5mph).
Average humidity in April
Chesapeake, VA
- Average humidity in April: 75%
The month with the highest relative humidity is May (78%).
The months with the lowest relative humidity are July and November (74%).
Average rainfall in April
Chesapeake, VA
- Average rainfall in April: 1.46"
The wettest month (with the highest rainfall) is August (2.52").
The driest month (with the least rainfall) is November (1.1").
Average rainfall days in April
Chesapeake, VA
- Average rainfall days in April: 13 days
The month with the highest number of rainy days is July (17.4 days).
The month with the least rainy days is November (8.3 days).
Average snowfall in April
Chesapeake, VA
- Average snowfall in April: 0"
The month with the highest snowfall is January (0.47").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in April
Chesapeake, VA
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is January (2.2 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average sea temperature in April
Chesapeake, VA
- Average sea temperature in April: 54.2°F
The best month for swimming (with the highest average sea temperature) is August (80°F).
The coldest month (with the lowest average sea temperature) is February (44.5°F).
Average daylight in April /
Average sunshine in April
Chesapeake, VA
- Average daylight in April: 13h and 12min
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 42min).
- Average sunshine in April: 9h and 36min
The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 5h and 24min).
Average sunshine days in April
Chesapeake, VA
- Average sunshine days in April: 14.3 days
The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is August (10.8 days).
Average UV index in April
Chesapeake, VA
- Average UV index in April: 4
The months with the highest UV index are July and August (UV index 7).
The month with the lowest UV index is January (UV index 2).
Average cloud cover in April
Chesapeake, VA
- Average cloud cover in April: 36
The month with the most cloud cover is March (Cloud cover 44).
The month with the least cloud cover is July (Cloud cover 26).
Average visibility in April
Chesapeake, VA
- 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).
