January weather forecast
Acworth, NH

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Weather in January

January, the same as December, in Acworth, New Hampshire, is a freezing cold winter month, with temperature in the range of an average high of 27.5°F (-2.5°C) and an average low of 14.5°F (-9.7°C).

Temperature

Temperature readings reach their annual highs in January, averaging 27.5°F (-2.5°C) and a minimum average of 14.5°F (-9.7°C).

Humidity

In Acworth, the average relative humidity in January is 84%.

Rainfall

January and March are months with the least rain when the rain falls for 4.5 days and typically aggregates up to 1.06" (27mm) of rain.

Snowfall

Months with snowfall are January through May, October through December. In Acworth, in January, during 7.5 snowfall days, 3.98" (101mm) of snow is typically accumulated. Throughout the year, there are 31 snowfall days, and 16.22" (412mm) of snow is accumulated.

Daylight

In Acworth, the average length of the day in January is 9h and 25min.
On the first day of January, sunrise is at 7:21 am and sunset at 4:24 pm. On the last day of the month, sunrise is at 7:05 am and sunset at 4:59 pm EST.

Sunshine

In Acworth, the average sunshine in January is 4.8h.

UV index

The months with the lowest UV index are January through March, October through December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum UV index of 2 during January leads to these instructions:
While most people are not greatly affected by extended sun exposure, those with fair skin, babies, and children must always have protection. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Opt for tightly woven and loose clothing to enhance protection from the Sun. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Updated: Aug 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the coldest?

January, with average temperatures reaching a high of 27.5°F (-2.5°C) and a low of 14.5°F (-9.7°C), is the coldest month.

How cold is it in January?

The high-temperature, in January, in Acworth, is 27.5°F (-2.5°C), while the low-temperature averages to 14.5°F (-9.7°C).

What is the average humidity in January?

In January, the average relative humidity is 84%.

What is the driest month in Acworth?

The months with the least rainfall in Acworth are January and March Rain falls for 4.5 days and accumulates 1.06" (27mm) of rain.

How much does it rain in January?

In Acworth, in January, during 4.5 rainfall days, 1.06" (27mm) of precipitation is typically accumulated.

How much does it snow in January?

In January, in Acworth, it is snowing for 7.5 days. Throughout January, 3.98" (101mm) of snow is accumulated.

What is the average length of the day in January?

The average day length in January is 9h and 25min.

When are sunrise and sunset in January?

In January, on the first day of the month, sunrise is at 7:21 am and sunset at 4:24 pm. On the last day of the month, sunrise is at 7:05 am and sunset at 4:59 pm EST.

How many hours of sunshine does Acworth have in January?

In Acworth, the average sunshine duration in January is 4.8h.

What are the months with the lowest UV index?

January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index.

How high is the UV index in January?

In Acworth, the average daily maximum UV index in January is 2. A UV Index estimate of 2, and below, represents a low health risk from unprotected exposure to UV radiation.
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
Acworth, NH

Average temperature in January - Acworth, NH
  • Average high temperature in January: 27.5°F

The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (27.5°F).

  • Average low temperature in January: 14.5°F

The month with the highest average low temperature is July (57.7°F).
The coldest month (with the lowest average low temperature) is January (14.5°F).

Average pressure in January
Acworth, NH

Average pressure in January - Acworth, NH
  • Average pressure in January: 30.02"Hg

The month with the highest atmospheric pressure is November (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in January
Acworth, NH

Average wind speed in January - Acworth, NH
  • Average wind speed in January: 7.6mph

The windiest months (with the highest average wind speed) are January, February and March (7.6mph).
The calmest month (with the lowest average wind speed) is August (5mph).

Average humidity in January
Acworth, NH

Average humidity in January - Acworth, NH
  • Average humidity in January: 84%

The month with the highest relative humidity is February (85%).
The month with the lowest relative humidity is April (74%).

Average rainfall in January
Acworth, NH

Average rainfall in January - Acworth, NH
  • Average rainfall in January: 1.06"

The wettest month (with the highest rainfall) is October (1.77").
The driest months (with the least rainfall) are January and March (1.06").

Average rainfall days in January
Acworth, NH

Average rainfall days in January - Acworth, NH
  • Average rainfall days in January: 4.5 days

The month with the highest number of rainy days is July (12.1 days).
The month with the least rainy days is January (4.5 days).

Average snowfall in January
Acworth, NH

Average snowfall in January - Acworth, NH
  • Average snowfall in January: 3.98"

The month with the highest snowfall is February (4.69").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Acworth, NH

Average snowfall days in January - Acworth, NH
  • Average snowfall days in January: 7.5 days

The month with the highest number of snowfall days is February (7.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in January /
Average sunshine in January
Acworth, NH

Average daylight in January / Average sunshine in January - Acworth, NH
  • Average daylight in January: 9h and 2min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in January: 4h and 5min

The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).

Average sunshine days in January
Acworth, NH

Average sunshine days in January - Acworth, NH
  • Average sunshine days in January: 20.3 days

The month with the most sunshine days is November (20.5 days).
The months with the least sunshine days are April and June (16 days).

Average UV index in January
Acworth, NH

Average UV index in January - Acworth, NH
  • Average UV index in January: 2

The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).

Average cloud cover in January
Acworth, NH

Average cloud cover in January - Acworth, NH
  • Average cloud cover in January: 49

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 34).

Average visibility in January
Acworth, NH

Average visibility in January - Acworth, NH
  • Average visibility in January: 5mi

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

Acworth, New Hampshire, USA

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