January weather forecast
Lunenburg, VT

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Weather in January

January, like December, is another subzero cold winter month in Lunenburg, Vermont, with an average temperature fluctuating between 22.5°F (-5.3°C) and 9°F (-12.8°C).

Temperature

In Lunenburg, the lowest average temperatures are observed in January, with a high of 22.5°F (-5.3°C) and a low of 9°F (-12.8°C).

Humidity

January is the most humid month, with an average relative humidity of 90%.

Rainfall

In Lunenburg, in January, it is raining for 5.7 days, with typically 2.36" (60mm) of accumulated precipitation. Throughout the year, there are 150.5 rainfall days, and 27.99" (711mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. In Lunenburg, in January, during 21.4 snowfall days, 13.23" (336mm) of snow is typically accumulated. In Lunenburg, during the entire year, snow falls for 104.2 days and aggregates up to 61.02" (1550mm) of snow.

Daylight

The average length of the day in January is 9h and 17min.
On the first day of January, sunrise is at 7:22 am and sunset at 4:17 pm. On the last day of the month, sunrise is at 7:06 am and sunset at 4:53 pm EST.

Sunshine

January and February, with an average of 2.6h of sunshine, are months with the least sunshine.

UV index

January, February and December, with an average maximum UV index of 1, are months with the lowest UV index in Lunenburg. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: The UV index of 1 during January leads to these advisories:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Updated: Jun 16, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the coldest?

January is Lunenburg's coldest month, registering average high temperatures of 22.5°F (-5.3°C) and lows of 9°F (-12.8°C).

How cold is it in January?

The high-temperature during January is 22.5°F (-5.3°C) and the low-temperature is 9°F (-12.8°C).

What is the most humid month?

January is the most humid month, with an average relative humidity of 90%.

What is the average humidity in January?

In January, the average relative humidity is 90%.

How many days does it rain in January?

In Lunenburg, Vermont, during January, the rain falls for 5.7 days and regularly aggregates up to 2.36" (60mm) of precipitation.

How much does it snow in January?

In Lunenburg, during January, snow falls for 21.4 days and regularly aggregates up to 13.23" (336mm) of snow.

How many hours of daylight does Lunenburg have in January?

The average day length in January is 9h and 17min.

When is the sunrise / sunset in January?

On the first day of January, sunrise is at 7:22 am and sunset at 4:17 pm. On the last day of the month, sunrise is at 7:06 am and sunset at 4:53 pm EST.

What are the months with the least sunshine?

January and February, with an average of 2.6h of sunshine, are months with the least sunshine.

How long on average sun shines in January?

In January, the average sunshine duration is 2.6h.

When is the lowest UV index?

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

What is the UV index intensity in January?

The average daily maximum UV index in January in Lunenburg, Vermont, is 1. A UV Index estimate of 2, and below, represents 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
Lunenburg, VT

Average temperature in January - Lunenburg, VT
  • Average high temperature in January: 22.5°F

The warmest month (with the highest average high temperature) is July (75.6°F).
The month with the lowest average high temperature is January (22.5°F).

  • Average low temperature in January: 9°F

The month with the highest average low temperature is July (53.2°F).
The coldest month (with the lowest average low temperature) is January (9°F).

Average pressure in January
Lunenburg, VT

Average pressure in January - Lunenburg, VT
  • Average pressure in January: 30"Hg

The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in January
Lunenburg, VT

Average wind speed in January - Lunenburg, VT
  • Average wind speed in January: 6.1mph

The windiest month (with the highest average wind speed) is April (6.6mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

Average humidity in January
Lunenburg, VT

Average humidity in January - Lunenburg, VT
  • Average humidity in January: 90%

The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is May (76%).

Average rainfall in January
Lunenburg, VT

Average rainfall in January - Lunenburg, VT
  • Average rainfall in January: 2.36"

The wettest month (with the highest rainfall) is October (2.95").
The driest month (with the least rainfall) is August (1.97").

Average rainfall days in January
Lunenburg, VT

Average rainfall days in January - Lunenburg, VT
  • Average rainfall days in January: 5.7 days

The month with the highest number of rainy days is June (17.4 days).
The month with the least rainy days is February (5 days).

Average snowfall in January
Lunenburg, VT

Average snowfall in January - Lunenburg, VT
  • Average snowfall in January: 13.23"

The month with the highest snowfall is February (13.43").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Lunenburg, VT

Average snowfall days in January - Lunenburg, VT
  • Average snowfall days in January: 21.4 days

The month with the highest number of snowfall days is January (21.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in January /
Average sunshine in January
Lunenburg, VT

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

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in January: 2h and 4min

The month with the most sunshine is August (Average sunshine: 9h and 30min).
The months with the least sunshine are January and February (Average sunshine: 2h and 36min).

Average sunshine days in January
Lunenburg, VT

Average sunshine days in January - Lunenburg, VT
  • Average sunshine days in January: 8.2 days

The month with the most sunshine days is September (15.4 days).
The month with the least sunshine days is February (6.3 days).

Average UV index in January
Lunenburg, VT

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

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

Average cloud cover in January
Lunenburg, VT

Average cloud cover in January - Lunenburg, VT
  • Average cloud cover in January: 75

The month with the most cloud cover is February (Cloud cover 76).
The month with the least cloud cover is July (Cloud cover 42).

Average visibility in January
Lunenburg, VT

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

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

Lunenburg, Vermont, USA

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