April weather forecast
Yorktown, VA

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Weather in April

The charm of spring in Yorktown reaches its peak in April with temperatures soaring up to 65.8°F (18.8°C). Rainfall levels too increase, making the landscape blooming and more scenic. The corresponding increase in humidity and cloud coverage ensures the environment remains wonderfully warm and mildly muggy. The sea temperature rises significantly and with longer daylight hours, offer inviting conditions for water sports. Although the city experiences its fourth windiest month, it doesn’t create any major disruptions.

Temperature

Yorktown's weather shows a temperature rise with the arrival of April, moving from a fresh 54.1°F (12.3°C) in March to a refreshing 65.8°F (18.8°C). Throughout April, Yorktown's nights cool down to an average of 50.7°F (10.4°C).

Humidity

The average relative humidity in April is 74%.

Rainfall

In April, the rain falls for 15.3 days. Throughout April, 2.83" (72mm) of precipitation is accumulated. Throughout the year, there are 165.3 rainfall days, and 34.25" (870mm) of precipitation is accumulated.

Snowfall

April through October are months without snowfall.

Ocean temperature

In April, the average ocean temperature is 55.9°F (13.3°C).
Note: Staying in 55.9°F (13.3°C) waters for just a few moments at 55.4°F (13°C) can be harrowing, and below 50°F (10°C) poses breathing and cold shock risks, depending on individual tolerance.

Daylight

The average length of the day in April in Yorktown is 13h and 11min.
On the first day of April, sunrise is at 6:50 am and sunset at 7:29 pm. On the last day of the month, sunrise is at 6:11 am and sunset at 7:54 pm EDT.

Sunshine

In Yorktown, the average sunshine in April is 9.3h.

UV index

The average daily maximum UV index in April is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: An average UV index of 4 in April transforms into this advice:
Undertake precautions - Obligation exists to protect against skin and eye damage. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Updated: Aug 16, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average April temperature in Yorktown?

The high-temperature during April is 65.8°F (18.8°C) and the low-temperature is 50.7°F (10.4°C).

What is the average humidity in April?

The average relative humidity in April is 74%.

How many days does it rain in April in Yorktown?

In Yorktown, in April, it is raining for 15.3 days, with typically 2.83" (72mm) of accumulated precipitation.

When it does not snow?

April through October are months without snowfall in Yorktown.

Does it snow in April?

In April, it doesn't snow. March is the latest month when it typically snows.

What is the water temperature in April?

In Yorktown, the average seawater temperature in April is 55.9°F (13.3°C). At temperatures below 50°F (10°C), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 55.4°F (13°C) is not comfortable.

How many hours of daylight does Yorktown have in April?

The average day length in April is 13h and 11min.

When is the sunrise / sunset in April?

On the first day of April, sunrise is at 6:50 am and sunset at 7:29 pm. On the last day of the month, sunrise is at 6:11 am and sunset at 7:54 pm EDT.

How many hours of sunshine does Yorktown have in April?

The average sunshine duration in April in Yorktown is 9.3h.

What is the UV index reading in April?

In April, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a medium health risk from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Yorktown, VA

Average temperature in April - Yorktown, VA
  • Average high temperature in April: 65.8°F

The warmest month (with the highest average high temperature) is July (87.8°F).
The month with the lowest average high temperature is January (45.1°F).

  • Average low temperature in April: 50.7°F

The month with the highest average low temperature is July (72.3°F).
The coldest month (with the lowest average low temperature) is January (32.5°F).

Average pressure in April
Yorktown, VA

Average pressure in April - Yorktown, 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 (29.95"Hg).

Average wind speed in April
Yorktown, VA

Average wind speed in April - Yorktown, VA
  • Average wind speed in April: 9.5mph

The windiest month (with the highest average wind speed) is April (9.5mph).
The calmest month (with the lowest average wind speed) is August (6.8mph).

Average humidity in April
Yorktown, VA

Average humidity in April - Yorktown, 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 (72%).

Average rainfall in April
Yorktown, VA

Average rainfall in April - Yorktown, VA
  • Average rainfall in April: 2.83"

The wettest month (with the highest rainfall) is August (3.62").
The driest month (with the least rainfall) is September (2.4").

Average rainfall days in April
Yorktown, VA

Average rainfall days in April - Yorktown, VA
  • Average rainfall days in April: 15.3 days

The month with the highest number of rainy days is May (17.6 days).
The month with the least rainy days is November (9.6 days).

Average snowfall in April
Yorktown, VA

Average snowfall in April - Yorktown, VA
  • Average snowfall in April: 0"

The month with the highest snowfall is February (1.34").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in April
Yorktown, VA

Average snowfall days in April - Yorktown, VA
  • Average snowfall days in April: 0 days

The month with the highest number of snowfall days is January (3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average sea temperature in April
Yorktown, VA

Average sea temperature in April - Yorktown, VA
  • Average sea temperature in April: 56°F

The best month for swimming (with the highest average sea temperature) is August (79.6°F).
The coldest month (with the lowest average sea temperature) is February (48.7°F).

Average daylight in April /
Average sunshine in April
Yorktown, VA

Average daylight in April / Average sunshine in April - Yorktown, 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 48min).
The month with the least sunshine is February (Average sunshine: 5h and 12min).

Average sunshine days in April
Yorktown, VA

Average sunshine days in April - Yorktown, VA
  • Average sunshine days in April: 13.4 days

The month with the most sunshine days is November (18.6 days).
The month with the least sunshine days is May (11.5 days).

Average UV index in April
Yorktown, VA

Average UV index in April - Yorktown, VA
  • Average UV index in April: 4

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 2).

Average cloud cover in April
Yorktown, VA

Average cloud cover in April - Yorktown, VA
  • Average cloud cover in April: 39

The month with the most cloud cover is March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 28).

Average visibility in April
Yorktown, VA

Average visibility in April - Yorktown, 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).

Yorktown, Virginia, USA

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