January weather forecast
Tamworth, NH

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Weather in January

January, the same as December, in Tamworth, New Hampshire, is a freezing cold winter month, with an average temperature fluctuating between 25.7°F (-3.5°C) and 10.9°F (-11.7°C).

Temperature

January is the month when Tamworth experiences its coldest temperatures, averaging a high of 25.7°F (-3.5°C) and a low of 10.9°F (-11.7°C).

Humidity

January and February, with an average relative humidity of 86%, are the most humid months.

Rainfall

In Tamworth, in January, during 11.3 rainfall days, 2.05" (52mm) of precipitation is typically accumulated. Throughout the year, in Tamworth, there are 156.4 rainfall days, and 27.09" (688mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. In Tamworth, during January, snow falls for 14.1 days and regularly aggregates up to 9.09" (231mm) of snow. Throughout the year, in Tamworth, there are 62.3 snowfall days, and 42.32" (1075mm) of snow is accumulated.

Daylight

The average length of the day in January in Tamworth is 9h and 22min.
On the first day of January, sunrise is at 7:19 am and sunset at 4:17 pm. On the last day of the month, sunrise is at 7:03 am and sunset at 4:53 pm EST.

Sunshine

The average sunshine in January is 4.8h.

UV index

The months with the lowest UV index in Tamworth are January through April, October through December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for average individuals.
Note: An average maximum UV index of 2 in January leads to these recommendations:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
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Frequently asked questions

What time of the year is the coldest in Tamworth?

The coldest temperatures occur during January, when averages reach a peak of 25.7°F (-3.5°C) and a low of 10.9°F (-11.7°C).

How cold is it in Tamworth in January?

In Tamworth, in January, the average high-temperature is 25.7°F (-3.5°C), and the average low-temperature is 10.9°F (-11.7°C).

What is the most humid month in Tamworth?

The months with the highest humidity in Tamworth are January and February, with an average relative humidity of 86%.

What is the average humidity in January in Tamworth?

In Tamworth, the average relative humidity in January is 86%.

How many days does it rain in January in Tamworth?

In Tamworth, in January, it is raining for 11.3 days, with typically 2.05" (52mm) of accumulated precipitation.

How much does it snow in Tamworth in January?

In January, in Tamworth, it is snowing for 14.1 days. Throughout January, 9.09" (231mm) of snow is accumulated.

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

In January, the average day length in Tamworth is 9h and 22min.

When is the sunrise / sunset in January in Tamworth?

On the first day of January in Tamworth, New Hampshire, sunrise is at 7:19 am and sunset at 4:17 pm. On the last day of the month, sunrise is at 7:03 am and sunset at 4:53 pm EST.

How long on average sun shines in January in Tamworth?

In January, the average sunshine duration in Tamworth, New Hampshire, is 4.8h.

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

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

What is the UV index intensity in January in Tamworth?

In Tamworth, the average daily maximum UV index in January is 2. A UV Index value of 2, and less, symbolizes a low health threat 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
Tamworth, NH

Average temperature in January - Tamworth, NH
  • Average high temperature in January: 25.7°F

The warmest month (with the highest average high temperature) is July (77.5°F).
The month with the lowest average high temperature is January (25.7°F).

  • Average low temperature in January: 10.9°F

The month with the highest average low temperature is July (56.1°F).
The coldest month (with the lowest average low temperature) is January (10.9°F).

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Average pressure in January
Tamworth, NH

Average pressure in January - Tamworth, NH
  • 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).

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Average wind speed in January
Tamworth, NH

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

The windiest month (with the highest average wind speed) is January (6.4mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

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Average humidity in January
Tamworth, NH

Average humidity in January - Tamworth, NH
  • Average humidity in January: 86%

The months with the highest relative humidity are January and February (86%).
The months with the lowest relative humidity are May and November (77%).

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Average rainfall in January
Tamworth, NH

Average rainfall in January - Tamworth, NH
  • Average rainfall in January: 2.05"

The wettest month (with the highest rainfall) is October (2.95").
The driest month (with the least rainfall) is September (1.42").

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Average rainfall days in January
Tamworth, NH

Average rainfall days in January - Tamworth, NH
  • Average rainfall days in January: 11.3 days

The month with the highest number of rainy days is May (16 days).
The month with the least rainy days is February (9.3 days).

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Average snowfall in January
Tamworth, NH

Average snowfall in January - Tamworth, NH
  • Average snowfall in January: 9.09"

The month with the highest snowfall is February (11.5").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
Tamworth, NH

Average snowfall days in January - Tamworth, NH
  • Average snowfall days in January: 14.1 days

The month with the highest number of snowfall days is February (14.5 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
Tamworth, NH

Average daylight in January / Average sunshine in January - Tamworth, NH
  • 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: 4h and 5min

The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).

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Average sunshine days in January
Tamworth, NH

Average sunshine days in January - Tamworth, NH
  • Average sunshine days in January: 13.5 days

The month with the most sunshine days is September (16.8 days).
The month with the least sunshine days is April (10.6 days).

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Average UV index in January
Tamworth, NH

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

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, March, April, October, November and December (UV index 2).

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Average cloud cover in January
Tamworth, NH

Average cloud cover in January - Tamworth, NH
  • Average cloud cover in January: 48

The months with the most cloud cover are February and March (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 36).

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Average visibility in January
Tamworth, NH

Average visibility in January - Tamworth, NH
  • 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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Tamworth, New Hampshire, USA

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