January weather forecast
Sugar Grove, VA

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Weather in January

January, like December, in Sugar Grove, Virginia, is an icy winter month, with temperature in the range of an average high of 38.8°F (3.8°C) and an average low of 23.9°F (-4.5°C).

Temperature

Sugar Grove's coldest month, January, generally records average temperatures ranging from a high of 38.8°F (3.8°C) to a low of 23.9°F (-4.5°C).

Humidity

In January, the average relative humidity is 80%.

Rainfall

In Sugar Grove, during January, the rain falls for 12.3 days and regularly aggregates up to 2.17" (55mm) of precipitation. In Sugar Grove, during the entire year, the rain falls for 191 days and collects up to 30.87" (784mm) of precipitation.

Snowfall

Months with snowfall in Sugar Grove, Virginia, are January through May, October through December. In Sugar Grove, during January, snow falls for 9.8 days and regularly aggregates up to 4.25" (108mm) of snow. In Sugar Grove, during the entire year, snow falls for 38.6 days and aggregates up to 18.66" (474mm) of snow.

Daylight

In January, the average length of the day is 9h and 59min.
On the first day of January in Sugar Grove, Virginia, sunrise is at 7:38 am and sunset at 5:19 pm. On the last day of the month, sunrise is at 7:28 am and sunset at 5:49 pm EST.

Sunshine

With an average of 4.5h of sunshine, January has the least sunshine of the year.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Sugar Grove. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for average individuals.
Note: The daily high UV index of 2 during January translates into the following recommendations:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
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Frequently asked questions

What month is the coldest in Sugar Grove?

With average temperatures fluctuating between a high of 38.8°F (3.8°C) and a low of 23.9°F (-4.5°C), January stands out as the coldest month.

Is it cold in Sugar Grove during January?

In Sugar Grove, 38.8°F (3.8°C) is the average high-temperature and 23.9°F (-4.5°C) is the average low-temperature during January.

What is the average humidity in January in Sugar Grove?

In Sugar Grove, the average relative humidity in January is 80%.

How much does it rain in Sugar Grove in January?

In Sugar Grove, during January, the rain falls for 12.3 days and regularly aggregates up to 2.17" (55mm) of precipitation.

How many days does it snow in January in Sugar Grove?

In Sugar Grove, in January, snow falls for 9.8 days, with typically accumulated 4.25" (108mm) of snow.

What is the average length of the day in January in Sugar Grove?

In January, the average day length is 9h and 59min.

When are sunrise and sunset in January in Sugar Grove?

In January, on the first day of the month, sunrise is at 7:38 am and sunset at 5:19 pm. On the last day of the month, sunrise is at 7:28 am and sunset at 5:49 pm EST.

What is the month with the least sunshine in Sugar Grove?

The month with the least sunshine in Sugar Grove is January, with an average of 4.5h of sunshine.

How long on average sun shines in January in Sugar Grove?

The average sunshine duration in January in Sugar Grove is 4.5h.

When is the lowest UV index in Sugar Grove?

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

What is the UV index intensity in January in Sugar Grove?

In Sugar Grove, Virginia, the average daily maximum UV index in January is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability 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 January
Sugar Grove, VA

Average temperature in January - Sugar Grove, VA
  • Average high temperature in January: 38.8°F

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (38.8°F).

  • Average low temperature in January: 23.9°F

The month with the highest average low temperature is July (57.9°F).
The coldest month (with the lowest average low temperature) is January (23.9°F).

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Average pressure in January
Sugar Grove, VA

Average pressure in January - Sugar Grove, 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
Sugar Grove, VA

Average wind speed in January - Sugar Grove, VA
  • Average wind speed in January: 8.1mph

The windiest months (with the highest average wind speed) are January and February (8.1mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).

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Average humidity in January
Sugar Grove, VA

Average humidity in January - Sugar Grove, VA
  • Average humidity in January: 80%

The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is November (77%).

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Average rainfall in January
Sugar Grove, VA

Average rainfall in January - Sugar Grove, VA
  • Average rainfall in January: 2.17"

The wettest month (with the highest rainfall) is May (3.23").
The driest month (with the least rainfall) is September (1.77").

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Average rainfall days in January
Sugar Grove, VA

Average rainfall days in January - Sugar Grove, VA
  • Average rainfall days in January: 12.3 days

The month with the highest number of rainy days is July (22 days).
The month with the least rainy days is November (10.8 days).

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Average snowfall in January
Sugar Grove, VA

Average snowfall in January - Sugar Grove, VA
  • Average snowfall in January: 4.25"

The month with the highest snowfall is December (4.8").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
Sugar Grove, VA

Average snowfall days in January - Sugar Grove, VA
  • Average snowfall days in January: 9.8 days

The month with the highest number of snowfall days is January (9.8 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
Sugar Grove, VA

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

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 January: 4h and 3min

The month with the most sunshine is June (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).

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Average sunshine days in January
Sugar Grove, VA

Average sunshine days in January - Sugar Grove, VA
  • Average sunshine days in January: 11.8 days

The month with the most sunshine days is November (15.6 days).
The month with the least sunshine days is May (6.7 days).

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Average UV index in January
Sugar Grove, VA

Average UV index in January - Sugar Grove, VA
  • Average UV index in January: 2

The month with the highest UV index is 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
Sugar Grove, VA

Average cloud cover in January - Sugar Grove, VA
  • Average cloud cover in January: 58

The month with the most cloud cover is February (Cloud cover 59).
The months with the least cloud cover are June, July and August (Cloud cover 40).

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Average visibility in January
Sugar Grove, VA

Average visibility in January - Sugar Grove, VA
  • Average visibility in January: 5mi

The months with the highest visibility are January, February, March, April, May, June, July, August, October, November and December (5mi).
The month with the lowest visibility is September (4mi).

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Sugar Grove, Virginia, USA

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