January weather forecast
Berlin, NH

A large and long river with roads and houses along its edges in Berlin, New Hampshire
A large and long river with roads and houses along its edges in Berlin, New Hampshire

Weather in January

January, the same as December, in Berlin, New Hampshire, is another subzero cold winter month, with an average temperature ranging between max 23.2°F (-4.9°C) and min 9.9°F (-12.3°C).

Temperature

The coldest month is January, with an average high-temperature of 23.2°F (-4.9°C) and an average low-temperature of 9.9°F (-12.3°C).

Humidity

The months with the highest humidity in Berlin are January and February, with an average relative humidity of 88%.

Rainfall

In Berlin, New Hampshire, during January, the rain falls for 9.3 days and regularly aggregates up to 2.4" (61mm) of precipitation. Throughout the year, there are 168.4 rainfall days, and 30.47" (774mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Berlin are January through May, October through December. In January, it is snowing for 19.8 days. Throughout January, 12.4" (315mm) of snow is accumulated. In Berlin, during the entire year, snow falls for 96.4 days and aggregates up to 60.94" (1548mm) of snow.

Daylight

In Berlin, the average length of the day in January is 9h and 17min.
On the first day of January, sunrise is at 7:21 am and sunset at 4:15 pm. On the last day of the month, sunrise is at 7:03 am and sunset at 4:52 pm EST.

Sunshine

In Berlin, the average sunshine in January is 3.8h.

UV index

The average daily maximum UV index in January is 2. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for the average person.
Note: The daily maximum UV index of 2 in January interpret into the following advice:
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's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the coldest month in Berlin?

With an average high-temperature of 23.2°F (-4.9°C) and an average low-temperature of 9.9°F (-12.3°C), January is the coldest month in Berlin.

What is the temperature in January in Berlin?

In January, in Berlin, the average high-temperature is 23.2°F (-4.9°C), and the average low-temperature is 9.9°F (-12.3°C).

What is the most humid month in Berlin?

The months with the highest humidity are January and February, with an average relative humidity of 88%.

What is the average humidity in January in Berlin?

In Berlin, New Hampshire, the average relative humidity in January is 88%.

How much does it rain in Berlin in January?

In Berlin, New Hampshire, in January, it is raining for 9.3 days, with typically 2.4" (61mm) of accumulated precipitation.

How many days does it snow in January in Berlin?

In January, in Berlin, it is snowing for 19.8 days. Throughout January, 12.4" (315mm) of snow is accumulated.

How many hours of daylight does Berlin have in January?

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

When is the sunrise / sunset in January in Berlin?

On the first day of January in Berlin, sunrise is at 7:21 am and sunset at 4:15 pm. On the last day of the month, sunrise is at 7:03 am and sunset at 4:52 pm EST.

How many hours of sunshine does Berlin have in January?

In January, the average sunshine duration in Berlin is 3.8h.

What is the UV index intensity in January in Berlin?

The average daily maximum UV index in January is 2. A UV Index of 2, and less, symbolizes a minimal hazard to health from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Berlin, NH

Average temperature in January - Berlin, NH
  • Average high temperature in January: 23.2°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 (23.2°F).

  • Average low temperature in January: 9.9°F

The month with the highest average low temperature is July (53.6°F).
The coldest month (with the lowest average low temperature) is January (9.9°F).

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Average pressure in January
Berlin, NH

Average pressure in January - Berlin, 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
Berlin, NH

Average wind speed in January - Berlin, NH
  • Average wind speed in January: 7.1mph

The windiest months (with the highest average wind speed) are January and February (7.1mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).

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Average humidity in January
Berlin, NH

Average humidity in January - Berlin, NH
  • Average humidity in January: 88%

The months with the highest relative humidity are January and February (88%).
The month with the lowest relative humidity is May (77%).

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Average rainfall in January
Berlin, NH

Average rainfall in January - Berlin, NH
  • Average rainfall in January: 2.4"

The wettest month (with the highest rainfall) is October (3.43").
The driest month (with the least rainfall) is September (1.85").

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Average rainfall days in January
Berlin, NH

Average rainfall days in January - Berlin, NH
  • Average rainfall days in January: 9.3 days

The month with the highest number of rainy days is October (17.5 days).
The month with the least rainy days is January (9.3 days).

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Average snowfall in January
Berlin, NH

Average snowfall in January - Berlin, NH
  • Average snowfall in January: 12.4"

The month with the highest snowfall is February (12.8").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
Berlin, NH

Average snowfall days in January - Berlin, NH
  • Average snowfall days in January: 19.8 days

The month with the highest number of snowfall days is January (19.8 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
Berlin, NH

Average daylight in January / Average sunshine in January - Berlin, NH
  • Average daylight in January: 9h and 17min

The month with the longest days is June (Average daylight: 15h and 29min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in January: 3h and 48min

The month with the most sunshine is August (Average sunshine: 9h and 48min).
The month with the least sunshine is February (Average sunshine: 3h and 36min).

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Average sunshine days in January
Berlin, NH

Average sunshine days in January - Berlin, NH
  • Average sunshine days in January: 9.4 days

The month with the most sunshine days is September (14.4 days).
The month with the least sunshine days is February (6.9 days).

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Average UV index in January
Berlin, NH

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

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

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Average cloud cover in January
Berlin, NH

Average cloud cover in January - Berlin, NH
  • Average cloud cover in January: 62

The month with the most cloud cover is February (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 40).

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Average visibility in January
Berlin, NH

Average visibility in January - Berlin, NH
  • 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).

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