January weather forecast
Randolph Corner, VA

Weather in January

January, the same as December, is another cold winter month in Randolph Corner, Virginia, with an average temperature ranging between max 38.7°F (3.7°C) and min 24.8°F (-4°C).

Temperature

With an average high-temperature of 38.7°F (3.7°C) and an average low-temperature of 24.8°F (-4°C), January is the coldest month.

Humidity

In January, the average relative humidity is 75%.

Rainfall

In Randolph Corner, Virginia, during 10.1 rainfall days, 2.13" (54mm) of precipitation is typically accumulated. In Randolph Corner, during the entire year, the rain falls for 162.2 days and collects up to 31.1" (790mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall in Randolph Corner. January is the month with the most snowfall. Snow falls for 6.8 days and accumulates 4.17" (106mm) of snow.

Daylight

In January, the average length of the day in Randolph Corner is 9h and 48min.
On the first day of January in Randolph Corner, Virginia, sunrise is at 7:30 am and sunset at 4:59 pm. On the last day of the month, sunrise is at 7:18 am and sunset at 5:31 pm EST.

Sunshine

January and December, with an average of 5.1h of sunshine, are months with the least sunshine in Randolph Corner.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: In January, the average maximum UV index of 2 translate into the following recommendations:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the coldest month in Randolph Corner?

The coldest month in Randolph Corner, Virginia, is January, with an average high-temperature of 38.7°F (3.7°C) and an average low-temperature of 24.8°F (-4°C).

What is the average humidity in January in Randolph Corner?

The average relative humidity in January in Randolph Corner, Virginia, is 75%.

How many days does it rain in January in Randolph Corner?

In Randolph Corner, in January, it is raining for 10.1 days, with typically 2.13" (54mm) of accumulated precipitation.

What is the snowiest month in Randolph Corner?

January is the month with the most snowfall. Snow falls for 6.8 days and accumulates 4.17" (106mm) of snow.

How many days does it snow in January in Randolph Corner?

In Randolph Corner, in January, during 6.8 snowfall days, 4.17" (106mm) of snow is typically accumulated.

What is the average length of the day in January in Randolph Corner?

In January, the average day length in Randolph Corner, Virginia, is 9h and 48min.

When is the sunrise / sunset in January in Randolph Corner?

On the first day of January in Randolph Corner, sunrise is at 7:30 am and sunset at 4:59 pm. On the last day of the month, sunrise is at 7:18 am and sunset at 5:31 pm EST.

What is the month with the least sunshine in Randolph Corner?

The months with the least sunshine in Randolph Corner are January and December, with an average of 5.1h of sunshine.

How many hours of sunshine does Randolph Corner have in January?

The average sunshine duration in January is 5.1h.

When is the lowest UV index in Randolph Corner?

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Randolph Corner.

What is the UV index reading in January in Randolph Corner?

In January, the average daily maximum UV index in Randolph Corner is 2. A UV Index estimate of 2, and below, represents a minimal hazard to health from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Randolph Corner, VA

Average temperature in January - Randolph Corner, VA
  • Average high temperature in January: 38.7°F

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (38.7°F).

  • Average low temperature in January: 24.8°F

The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (24.8°F).

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Average pressure in January
Randolph Corner, VA

Average pressure in January - Randolph Corner, VA
  • Average pressure in January: 30.11"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 January
Randolph Corner, VA

Average wind speed in January - Randolph Corner, VA
  • Average wind speed in January: 7.1mph

The windiest month (with the highest average wind speed) is March (7.3mph).
The calmest month (with the lowest average wind speed) is August (4.4mph).

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Average humidity in January
Randolph Corner, VA

Average humidity in January - Randolph Corner, VA
  • Average humidity in January: 75%

The months with the highest relative humidity are October and December (78%).
The month with the lowest relative humidity is July (73%).

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Average rainfall in January
Randolph Corner, VA

Average rainfall in January - Randolph Corner, VA
  • Average rainfall in January: 2.13"

The wettest months (with the highest rainfall) are May and August (3.35").
The driest month (with the least rainfall) is September (1.93").

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Average rainfall days in January
Randolph Corner, VA

Average rainfall days in January - Randolph Corner, VA
  • Average rainfall days in January: 10.1 days

The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is January (10.1 days).

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Average snowfall in January
Randolph Corner, VA

Average snowfall in January - Randolph Corner, VA
  • Average snowfall in January: 4.17"

The month with the highest snowfall is January (4.17").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in January
Randolph Corner, VA

Average snowfall days in January - Randolph Corner, VA
  • Average snowfall days in January: 6.8 days

The month with the highest number of snowfall days is January (6.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in January /
Average sunshine in January
Randolph Corner, VA

Average daylight in January / Average sunshine in January - Randolph Corner, VA
  • Average daylight in January: 9h and 48min

The month with the longest days is June (Average daylight: 14h and 52min).
The month with the shortest days is December (Average daylight: 9h and 29min).

  • Average sunshine in January: 5h and 6min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The months with the least sunshine are January and December (Average sunshine: 5h and 6min).

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Average sunshine days in January
Randolph Corner, VA

Average sunshine days in January - Randolph Corner, VA
  • Average sunshine days in January: 15.7 days

The month with the most sunshine days is November (19.3 days).
The month with the least sunshine days is May (11.1 days).

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Average UV index in January
Randolph Corner, VA

Average UV index in January - Randolph Corner, VA
  • Average UV index in January: 2

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, November and December (UV index 2).

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Average cloud cover in January
Randolph Corner, VA

Average cloud cover in January - Randolph Corner, VA
  • Average cloud cover in January: 45

The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 30).

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Average visibility in January
Randolph Corner, VA

Average visibility in January - Randolph Corner, VA
  • Average visibility in January: 5mi

The months with the highest visibility are February, March, April, June, July, August and November (6mi).
The months with the lowest visibility are January, May, September, October and December (5mi).

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