April weather forecast
Kilmarnock, VA

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Weather in April

April in Kilmarnock, Virginia, is a comfortable spring month, with an average temperature varying between 66.9°F (19.4°C) and 49.3°F (9.6°C).

Temperature

April's onset witnesses a shift in the average high-temperature, moving from a mild 55.4°F (13°C) in March to an enjoyable 66.9°F (19.4°C). During the month of April, Kilmarnock experiences a steady low-temperature average of 49.3°F (9.6°C).

Humidity

In April, the average relative humidity is 74%.

Rainfall

In Kilmarnock, in April, during 12.4 rainfall days, 1.3" (33mm) of precipitation is typically accumulated. In Kilmarnock, during the entire year, the rain falls for 132.5 days and collects up to 15.47" (393mm) of precipitation.

Snowfall

Months with snowfall are January through April, November and December. April is the last month it regularly snows in Kilmarnock. During 0.1 snowfall days, in April, Kilmarnock aggregates 0.04" (1mm) of snow. In Kilmarnock, during the entire year, snow falls for 8.3 days and aggregates up to 2.17" (55mm) of snow.

Daylight

In Kilmarnock, the average length of the day in April is 13h and 12min.
On the first day of April, sunrise is at 6:49 am and sunset at 7:28 pm. On the last day of the month, sunrise is at 6:10 am and sunset at 7:55 pm EDT.

Sunshine

In Kilmarnock, the average sunshine in April is 9.2h.

UV index

The average daily maximum UV index in April in Kilmarnock, Virginia, is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for average individuals.
Note: A maximum UV index of 4 in April translates into the following recommendations:
Make use of precautions - It is urged to ward off sun damage. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
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Frequently asked questions

What is the usual temperature for Kilmarnock in April?

In Kilmarnock, in April, the average high-temperature is 66.9°F (19.4°C), and the average low-temperature is 49.3°F (9.6°C).

What is the average humidity in April in Kilmarnock?

In Kilmarnock, the average relative humidity in April is 74%.

How much does it rain in Kilmarnock in April?

In Kilmarnock, in April, it is raining for 12.4 days, with typically 1.3" (33mm) of accumulated precipitation.

What is the last month it snows in Kilmarnock?

April is the last month it regularly snows. During 0.1 snowfall days, in April, Kilmarnock aggregates 0.04" (1mm) of snow.

What is the average length of the day in April in Kilmarnock?

In April, the average day length is 13h and 12min.

When are sunrise and sunset in April in Kilmarnock?

On the first day of April, sunrise is at 6:49 am and sunset at 7:28 pm. On the last day of the month, sunrise is at 6:10 am and sunset at 7:55 pm EDT.

How many hours of sunshine does Kilmarnock have in April?

The average sunshine duration in April in Kilmarnock is 9.2h.

What is the UV index reading in April in Kilmarnock?

The average daily maximum UV index in April in Kilmarnock, Virginia, is 4. A UV Index value of 3 to 5 symbolizes a medium hazard to health from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Kilmarnock, VA

Average temperature in April - Kilmarnock, VA
  • Average high temperature in April: 66.9°F

The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (44.6°F).

  • Average low temperature in April: 49.3°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 (30.2°F).

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Average pressure in April
Kilmarnock, VA

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

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Average wind speed in April
Kilmarnock, VA

Average wind speed in April - Kilmarnock, 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 (5.5mph).

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Average humidity in April
Kilmarnock, VA

Average humidity in April - Kilmarnock, VA
  • Average humidity in April: 74%

The month with the highest relative humidity is December (79%).
The month with the lowest relative humidity is July (73%).

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Average rainfall in April
Kilmarnock, VA

Average rainfall in April - Kilmarnock, VA
  • Average rainfall in April: 1.3"

The wettest month (with the highest rainfall) is August (1.85").
The driest month (with the least rainfall) is September (0.94").

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Average rainfall days in April
Kilmarnock, VA

Average rainfall days in April - Kilmarnock, VA
  • Average rainfall days in April: 12.4 days

The month with the highest number of rainy days is May (14.3 days).
The month with the least rainy days is November (7.5 days).

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Average snowfall in April
Kilmarnock, VA

Average snowfall in April - Kilmarnock, VA
  • Average snowfall in April: 0.04"

The months with the highest snowfall are January and February (0.55").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in April
Kilmarnock, VA

Average snowfall days in April - Kilmarnock, VA
  • Average snowfall days in April: 0.1 days

The month with the highest number of snowfall days is February (2.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

Average daylight in April / Average sunshine in April - Kilmarnock, 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 36min).

  • Average sunshine in April: 9h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 5h and 6min).

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Average sunshine days in April
Kilmarnock, VA

Average sunshine days in April - Kilmarnock, VA
  • Average sunshine days in April: 16.3 days

The month with the most sunshine days is October (20.8 days).
The month with the least sunshine days is May (14.5 days).

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Average UV index in April
Kilmarnock, VA

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

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

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Average cloud cover in April
Kilmarnock, VA

Average cloud cover in April - Kilmarnock, VA
  • Average cloud cover in April: 40

The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 31).

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Average visibility in April
Kilmarnock, VA

Average visibility in April - Kilmarnock, 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).

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Kilmarnock, Virginia, USA

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