January weather forecast
Red Ash, VA

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Weather in January

January, the same as December, is another cold winter month in Red Ash, Virginia, with an average temperature fluctuating between 38.8°F (3.8°C) and 24.4°F (-4.2°C).

Temperature

Temperature readings reach their annual highs in January, averaging 38.8°F (3.8°C) and a minimum average of 24.4°F (-4.2°C).

Humidity

In Red Ash, the average relative humidity in January is 80%.

Rainfall

In Red Ash, in January, during 9.3 rainfall days, 1.65" (42mm) of precipitation is typically accumulated. In Red Ash, during the entire year, the rain falls for 155.9 days and collects up to 23.31" (592mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In Red Ash, Virginia, during January, snow falls for 9 days and regularly aggregates up to 3.74" (95mm) of snow. In Red Ash, during the entire year, snow falls for 37.2 days and aggregates up to 18.03" (458mm) of snow.

Daylight

In Red Ash, Virginia, the average length of the day in January is 9h and 58min.
On the first day of January in Red Ash, sunrise is at 7:40 am and sunset at 5:20 pm. On the last day of the month, sunrise is at 7:31 am and sunset at 5:50 pm EST.

Sunshine

With an average of 4.3h of sunshine, January has the least sunshine of the year.

UV index

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for the average person.
Note: In January, a daily UV index of 2 turns into the following recommendations:
Although the majority can endure up to an hour in the sun without burns, children always require sun protection. Minimize direct exposure to the Sun during midday when its radiation is at its peak. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
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Frequently asked questions

What is the coldest time of year in Red Ash?

In Red Ash, January registers the lowest temperatures, averaging 38.8°F (3.8°C) at the peak and 24.4°F (-4.2°C) at the lowest.

How cold is it in Red Ash in January?

The average high-temperature and low-temperature in Red Ash during January are 38.8°F (3.8°C) and 24.4°F (-4.2°C) respectively.

What is the average humidity in January in Red Ash?

In Red Ash, Virginia, the average relative humidity in January is 80%.

How much does it rain in Red Ash in January?

In Red Ash, Virginia, in January, during 9.3 rainfall days, 1.65" (42mm) of precipitation is typically accumulated.

How many days does it snow in January in Red Ash?

In Red Ash, Virginia, in January, snow falls for 9 days, with typically accumulated 3.74" (95mm) of snow.

How many hours of daylight does Red Ash have in January?

The average day length in January is 9h and 58min.

When are sunrise and sunset in January in Red Ash?

On the first day of January in Red Ash, sunrise is at 7:40 am and sunset at 5:20 pm. On the last day of the month, sunrise is at 7:31 am and sunset at 5:50 pm EST.

What is the month with the least sunshine in Red Ash?

The month with the least sunshine in Red Ash, Virginia, is January, with an average of 4.3h of sunshine.

How many hours of sunshine does Red Ash have in January?

The average sunshine duration in January in Red Ash, Virginia, is 4.3h.

What is the month with the lowest UV index in Red Ash?

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

What is the UV index intensity in January in Red Ash?

The average daily maximum UV index in January in Red Ash is 2. A UV Index of 2, and less, symbolizes a low health threat from 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 January
Red Ash, VA

Average temperature in January - Red Ash, VA
  • Average high temperature in January: 38.8°F

The warmest month (with the highest average high temperature) is July (82.6°F).
The month with the lowest average high temperature is January (38.8°F).

  • Average low temperature in January: 24.4°F

The month with the highest average low temperature is July (59.7°F).
The coldest month (with the lowest average low temperature) is January (24.4°F).

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Average pressure in January
Red Ash, VA

Average pressure in January - Red Ash, VA
  • Average pressure in January: 30.15"Hg

The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).

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Average wind speed in January
Red Ash, VA

Average wind speed in January - Red Ash, VA
  • Average wind speed in January: 7.3mph

The windiest months (with the highest average wind speed) are January, February and April (7.3mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

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Average humidity in January
Red Ash, VA

Average humidity in January - Red Ash, VA
  • Average humidity in January: 80%

The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is November (76%).

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Average rainfall in January
Red Ash, VA

Average rainfall in January - Red Ash, VA
  • Average rainfall in January: 1.65"

The wettest month (with the highest rainfall) is February (2.72").
The driest month (with the least rainfall) is September (1.14").

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Average rainfall days in January
Red Ash, VA

Average rainfall days in January - Red Ash, VA
  • Average rainfall days in January: 9.3 days

The month with the highest number of rainy days is May (18.5 days).
The month with the least rainy days is November (8.5 days).

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Average snowfall in January
Red Ash, VA

Average snowfall in January - Red Ash, VA
  • Average snowfall in January: 3.74"

The month with the highest snowfall is December (4.65").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
Red Ash, VA

Average snowfall days in January - Red Ash, VA
  • Average snowfall days in January: 9 days

The month with the highest number of snowfall days is February (9.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in January /
Average sunshine in January
Red Ash, VA

Average daylight in January / Average sunshine in January - Red Ash, VA
  • Average daylight in January: 10h and 0min

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 January: 4h and 2min

The months with the most sunshine are June, July and August (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).

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Average sunshine days in January
Red Ash, VA

Average sunshine days in January - Red Ash, VA
  • Average sunshine days in January: 14.6 days

The month with the most sunshine days is October (18.3 days).
The month with the least sunshine days is May (10.3 days).

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Average UV index in January
Red Ash, VA

Average UV index in January - Red Ash, VA
  • Average UV index in January: 2

The months with the highest UV index are May, June, July and August (UV index 5).
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
Red Ash, VA

Average cloud cover in January - Red Ash, VA
  • Average cloud cover in January: 59

The months with the most cloud cover are January and February (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 37).

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Average visibility in January
Red Ash, VA

Average visibility in January - Red Ash, VA
  • Average visibility in January: 5mi

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

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Red Ash, Virginia, USA

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