January weather forecast
Glasgow, VA

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Weather in January

January, like December, in Glasgow, Virginia, is an icy winter month, with an average temperature fluctuating between 25.2°F (-3.8°C) and 40.6°F (4.8°C).

Temperature

In Glasgow, the month of January is known for its lowest average temperatures, reaching a high of 40.6°F (4.8°C) and a low of 25.2°F (-3.8°C).

Humidity

The average relative humidity in January in Glasgow is 74%.

Rainfall

In Glasgow, Virginia, during January, the rain falls for 9.1 days and regularly aggregates up to 1.61" (41mm) of precipitation. In Glasgow, during the entire year, the rain falls for 146.4 days and collects up to 23.86" (606mm) of precipitation.

Snowfall

Months with snowfall in Glasgow are January through April, November and December. In January, it is snowing for 3.3 days. Throughout January, 1.77" (45mm) of snow is accumulated. In Glasgow, during the entire year, snow falls for 13.5 days and aggregates up to 7.48" (190mm) of snow.

Daylight

In Glasgow, the average length of the day in January is 9h and 55min.
On the first day of the month, sunrise is at 7:32 am and sunset at 5:09 pm. On the last day of January, sunrise is at 7:22 am and sunset at 5:39 pm EST.

Sunshine

The average sunshine in January is 5.5h.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Glasgow, Virginia. A UV Index estimate of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for the average person.
Note: The UV index of 2 in January translates into these instructions:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
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Frequently asked questions

What are the coldest months in Glasgow?

In Glasgow, the lowest temperatures are generally noted in January, averaging a high of 40.6°F (4.8°C) and a low of 25.2°F (-3.8°C).

Is January cold in Glasgow?

The average high-temperature, in January, in Glasgow, is 40.6°F (4.8°C), while the average low-temperature is 25.2°F (-3.8°C).

What is the average humidity in January in Glasgow?

In Glasgow, Virginia, the average relative humidity in January is 74%.

How much does it rain in Glasgow in January?

In January, in Glasgow, the rain falls for 9.1 days. Throughout January, 1.61" (41mm) of precipitation is accumulated.

How much does it snow in Glasgow in January?

In Glasgow, in January, snow falls for 3.3 days, with typically accumulated 1.77" (45mm) of snow.

What is the average length of the day in January in Glasgow?

The average day length in January in Glasgow, Virginia, is 9h and 55min.

What time are sunrise and sunset in January in Glasgow?

In January, on the first day of the month, sunrise is at 7:32 am and sunset at 5:09 pm. On the last day of the month, in Glasgow, Virginia, sunrise is at 7:22 am and sunset at 5:39 pm EST.

How long on average sun shines in January in Glasgow?

In Glasgow, Virginia, the average sunshine duration in January is 5.5h.

What is the month with the lowest UV index in Glasgow?

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

How high is the UV index in January in Glasgow?

In Glasgow, the average daily maximum UV index in January is 2. A UV Index of 2, and less, symbolizes a low health risk 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
Glasgow, VA

Average temperature in January - Glasgow, VA
  • Average high temperature in January: 40.6°F

The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is January (40.6°F).

  • Average low temperature in January: 25.2°F

The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is January (25.2°F).

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Average pressure in January
Glasgow, VA

Average pressure in January - Glasgow, VA
  • Average pressure in January: 30.13"Hg

The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).

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Average wind speed in January
Glasgow, VA

Average wind speed in January - Glasgow, VA
  • Average wind speed in January: 6.2mph

The windiest months (with the highest average wind speed) are February and April (6.3mph).
The calmest month (with the lowest average wind speed) is August (3.9mph).

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Average humidity in January
Glasgow, VA

Average humidity in January - Glasgow, VA
  • Average humidity in January: 74%

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

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Average rainfall in January
Glasgow, VA

Average rainfall in January - Glasgow, VA
  • Average rainfall in January: 1.61"

The wettest month (with the highest rainfall) is May (2.83").
The driest month (with the least rainfall) is September (1.54").

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Average rainfall days in January
Glasgow, VA

Average rainfall days in January - Glasgow, VA
  • Average rainfall days in January: 9.1 days

The month with the highest number of rainy days is May (19.2 days).
The month with the least rainy days is November (7.9 days).

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Average snowfall in January
Glasgow, VA

Average snowfall in January - Glasgow, VA
  • Average snowfall in January: 1.77"

The month with the highest snowfall is March (2.2").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in January
Glasgow, VA

Average snowfall days in January - Glasgow, VA
  • Average snowfall days in January: 3.3 days

The month with the highest number of snowfall days is February (4 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
Glasgow, VA

Average daylight in January / Average sunshine in January - Glasgow, VA
  • Average daylight in January: 9h and 5min

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 January: 5h and 3min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).

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Average sunshine days in January
Glasgow, VA

Average sunshine days in January - Glasgow, VA
  • Average sunshine days in January: 19.7 days

The month with the most sunshine days is November (21.4 days).
The month with the least sunshine days is May (9.8 days).

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Average UV index in January
Glasgow, VA

Average UV index in January - Glasgow, 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
Glasgow, VA

Average cloud cover in January - Glasgow, VA
  • Average cloud cover in January: 42

The month with the most cloud cover is March (Cloud cover 45).
The months with the least cloud cover are June and July (Cloud cover 30).

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Average visibility in January
Glasgow, VA

Average visibility in January - Glasgow, VA
  • Average visibility in January: 5mi

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

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Glasgow, Virginia, USA

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