January weather forecast
Randolph, VT

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Weather in January

January in Randolph, Vermont is marked by a stark winter chill. It's characterised by maximum temperatures of up to 23.4°F (-4.8°C) with the mercury dropping to as low as 10.9°F (-11.7°C). This is a month where snowfalls are frequent, with 5.47" (139mm) dominating the forecast on average. Although daylight hours are limited, winter sports enthusiasts find pleasure in the blanketed landscape. The month sees the year's highest relative humidity, resulting in a cold, damp environment that's typical of this time of year in Vermont.

Temperature

January, on average, is the coldest month, registering a high temperature of 23.4°F (-4.8°C) and a low of 10.9°F (-11.7°C).

Humidity

The most humid month in Randolph is January, with an average relative humidity of 89%.

Rainfall

In Randolph, in January, it is raining for 3.6 days, with typically 0.98" (25mm) of accumulated precipitation. In Randolph, during the entire year, the rain falls for 110.1 days and collects up to 15.55" (395mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. In Randolph, during January, snow falls for 16.4 days and regularly aggregates up to 5.47" (139mm) of snow. In Randolph, Vermont, during the entire year, snow falls for 86.6 days and aggregates up to 36.97" (939mm) of snow.

Daylight

In Randolph, the average length of the day in January is 9h and 21min.
On the first day of the month, sunrise is at 7:24 am and sunset at 4:23 pm. On the last day of January, sunrise is at 7:09 am and sunset at 4:59 pm EST.

Sunshine

In Randolph, the average sunshine in January is 2.8h.

UV index

January, February and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for the average person.
Note: A maximum high daily UV index of 1 during January translates into the following directions:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
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Frequently asked questions

What part of the year is the coldest in Randolph?

With its average high temperature of 23.4°F (-4.8°C) and a low of 10.9°F (-11.7°C), January is regarded as the coldest month in Randolph, Vermont.

How cold is it in Randolph in January?

In Randolph, in January, the average high-temperature is 23.4°F (-4.8°C), and the average low-temperature is 10.9°F (-11.7°C).

What is the most humid month in Randolph?

January is the most humid month in Randolph, with an average relative humidity of 89%.

What is the average humidity in January in Randolph?

In Randolph, Vermont, the average relative humidity in January is 89%.

How many days does it rain in January in Randolph?

In Randolph, during January, the rain falls for 3.6 days and regularly aggregates up to 0.98" (25mm) of precipitation.

How much does it snow in Randolph in January?

In Randolph, Vermont, in January, during 16.4 snowfall days, 5.47" (139mm) of snow is typically accumulated.

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

The average day length in January in Randolph is 9h and 21min.

What time are sunrise and sunset in January in Randolph?

On the first day of January in Randolph, Vermont, sunrise is at 7:24 am and sunset at 4:23 pm. On the last day of the month, sunrise is at 7:09 am and sunset at 4:59 pm EST.

How many hours of sunshine does Randolph have in January?

In January, the average sunshine duration in Randolph is 2.8h.

What are the months with the lowest UV index in Randolph?

January, February and December, with an average maximum UV index of 1, are months with the lowest UV index.

How high is the UV index in January in Randolph?

In Randolph, the average daily maximum UV index in January is 1. A UV Index of 2, and less, symbolizes a low health threat 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
Randolph, VT

Average temperature in January - Randolph, VT
  • Average high temperature in January: 23.4°F

The warmest month (with the highest average high temperature) is July (77°F).
The month with the lowest average high temperature is January (23.4°F).

  • Average low temperature in January: 10.9°F

The month with the highest average low temperature is July (56.8°F).
The coldest month (with the lowest average low temperature) is January (10.9°F).

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Average pressure in January
Randolph, VT

Average pressure in January - Randolph, VT
  • Average pressure in January: 30.02"Hg

The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in January
Randolph, VT

Average wind speed in January - Randolph, VT
  • Average wind speed in January: 7.3mph

The windiest month (with the highest average wind speed) is April (7.5mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

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Average humidity in January
Randolph, VT

Average humidity in January - Randolph, VT
  • Average humidity in January: 89%

The month with the highest relative humidity is January (89%).
The months with the lowest relative humidity are April and May (77%).

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Average rainfall in January
Randolph, VT

Average rainfall in January - Randolph, VT
  • Average rainfall in January: 0.98"

The wettest month (with the highest rainfall) is June (1.73").
The driest month (with the least rainfall) is September (0.83").

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Average rainfall days in January
Randolph, VT

Average rainfall days in January - Randolph, VT
  • Average rainfall days in January: 3.6 days

The month with the highest number of rainy days is May (14.8 days).
The month with the least rainy days is February (3.4 days).

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Average snowfall in January
Randolph, VT

Average snowfall in January - Randolph, VT
  • Average snowfall in January: 5.47"

The month with the highest snowfall is February (7.05").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
Randolph, VT

Average snowfall days in January - Randolph, VT
  • Average snowfall days in January: 16.4 days

The month with the highest number of snowfall days is January (16.4 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
Randolph, VT

Average daylight in January / Average sunshine in January - Randolph, VT
  • Average daylight in January: 9h and 2min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in January: 2h and 5min

The month with the most sunshine is July (Average sunshine: 9h and 42min).
The month with the least sunshine is February (Average sunshine: 2h and 36min).

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Average sunshine days in January
Randolph, VT

Average sunshine days in January - Randolph, VT
  • Average sunshine days in January: 15.5 days

The month with the most sunshine days is September (18 days).
The month with the least sunshine days is February (11.7 days).

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Average UV index in January
Randolph, VT

Average UV index in January - Randolph, VT
  • Average UV index in January: 1

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February and December (UV index 1).

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Average cloud cover in January
Randolph, VT

Average cloud cover in January - Randolph, VT
  • Average cloud cover in January: 72

The month with the most cloud cover is February (Cloud cover 74).
The month with the least cloud cover is July (Cloud cover 40).

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Average visibility in January
Randolph, VT

Average visibility in January - Randolph, VT
  • Average visibility in January: 4mi

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

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Randolph, Vermont, USA

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