January weather forecast
Sugar Hill, NH

Weather in January

January, the same as December, in Sugar Hill, New Hampshire, is a freezing cold winter month, with average temperature ranging between min 9.9°F (-12.3°C) and max 21.9°F (-5.6°C).

Temperature

With an average high-temperature of 21.9°F (-5.6°C) and an average low-temperature of 9.9°F (-12.3°C), January is the coldest month.

Humidity

January and February, with an average relative humidity of 89%, are most humid months.

Rainfall

In Sugar Hill, during 6.2 rainfall days, 0.83" (21mm) of precipitation is typically accumulated. Throughout the year, there are 121.7 rainfall days, and 10.83" (275mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Sugar Hill. The month with the most snowfall is January when snow falls for 20.4 days and typically aggregates up to 3.98" (101mm) of snow.

Daylight

The average length of the day in Sugar Hill is 9.3h.

Sunshine

In January, the average sunshine in Sugar Hill is 3.2h.

UV index

January, February and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to the Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 1 interpret into the following advice:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
[Resources]

FAQ

What is the coldest month in Sugar Hill?

The coldest month in Sugar Hill is January, with an average high-temperature of 21.9°F (-5.6°C) and an average low-temperature of 9.9°F (-12.3°C).

What is the most humid month in Sugar Hill?

Months with the highest humidity are January and February, with an average relative humidity of 89%.

What is the average humidity in January in Sugar Hill?

In January, the average relative humidity is 89%.

How many days does it rain in January in Sugar Hill?

In January, the rain falls for 6.2 days. Throughout January, 0.83" (21mm) of precipitation is accumulated.

When does it snow the most in Sugar Hill?

January is the month with the most snowfall in Sugar Hill. Snow falls for 20.4 days and accumulates 3.98" (101mm) of snow.

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

In Sugar Hill, New Hampshire, in January, during 20.4 snowfall days, 3.98" (101mm) of snow is typically accumulated.

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

In Sugar Hill, New Hampshire, the average length of the day in January is 9.3h.

How many hours of sunshine does Sugar Hill have in January?

In Sugar Hill, the average sunshine in January is 3.2h.

What are the months with the lowest UV index in Sugar Hill?

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

What is the UV index reading in January in Sugar Hill?

In January, the average daily maximum UV index is 1. A UV Index of 2, and less, symbolizes a low health risk from the exposure to the Sun's UV radiation.

Average temperature in January
Sugar Hill, NH

Average temperature in January - Sugar Hill, NH
  • Average high temperature in January: 21.9°F

The warmest month (with the highest average high temperature) is July (75°F).
The month with the lowest average high temperature is January (21.9°F).

  • Average low temperature in January: 9.9°F

The month with the highest average low temperature is July (55°F).
The coldest month (with the lowest average low temperature) is January (9.9°F).

[Resources]

Average pressure in January
Sugar Hill, NH

Average pressure in January - Sugar Hill, NH
  • Average pressure in January: 30.01"

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

[Resources]

Average wind speed in January
Sugar Hill, NH

Average wind speed in January - Sugar Hill, NH
  • Average wind speed in January: 6.4mph

The windiest month (with the highest average wind speed) is April (6.5mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).

[Resources]

Average humidity in January
Sugar Hill, NH

Average humidity in January - Sugar Hill, NH
  • Average humidity in January: 89%

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

[Resources]

Average rainfall in January
Sugar Hill, NH

Average rainfall in January - Sugar Hill, NH
  • Average rainfall in January: 0.83"

The wettest months (with the highest rainfall) are June and July (1.18").
The driest months (with the least rainfall) are February and March (0.67").

[Resources]

Average rainfall days in January
Sugar Hill, NH

Average rainfall days in January - Sugar Hill, NH
  • Average rainfall days in January: 6.2 days

The month with the highest number of rainy days is June (13.9 days).
The month with the least rainy days is January (6.2 days).

[Resources]

Average snowfall in January
Sugar Hill, NH

Average snowfall in January - Sugar Hill, NH
  • Average snowfall in January: 3.98"

The month with the highest snowfall is January (3.98").
Months with the least snowfall are June, July, August and September (0").

[Resources]

Average snowfall days in January
Sugar Hill, NH

Average snowfall days in January - Sugar Hill, NH
  • Average snowfall days in January: 20.4 days

The month with the highest number of snowfall days is January (20.4 days).
Months with the least snowfall days are June, July, August and September (0 days).

[Resources]

Average daylight in January /
Average sunshine in January
Sugar Hill, NH

Average daylight in January / Average sunshine in January - Sugar Hill, NH
  • Average daylight in January: 9.3h

The month with the longest days is June (Average daylight: 15.5h).
The month with the shortest days is December (Average daylight: 8.9h).

  • Average sunshine in January: 3.2h

The month with the most sunshine is August (Average sunshine: 9.8h).
The month with the least sunshine is February (Average sunshine: 3h).

[Resources]

Average sunshine days in January
Sugar Hill, NH

Average sunshine days in January - Sugar Hill, NH
  • Average sunshine days in January: 11.8 days

The month with the most sunshine days is September (18.1 days).
The month with the least sunshine days is February (8.5 days).

[Resources]

Average UV index in January
Sugar Hill, NH

Average UV index in January - Sugar Hill, NH
  • Average UV index in January: 1

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

[Resources]

Average cloud cover in January
Sugar Hill, NH

Average cloud cover in January - Sugar Hill, NH
  • Average cloud cover in January: 69

The month with the most cloud cover is February (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 40).

[Resources]

Average visibility in January
Sugar Hill, NH

Average visibility in January - Sugar Hill, NH
  • Average visibility in January: 4mi

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

[Resources]

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location
* you will be automatically redirected to the weather forecast for your location