January weather forecast
Pittsburg, NH

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Weather in January

As a typical winter month in Pittsburg, New Hampshire, January showcases a frosty landscape enveloped by thick blankets of snow. The arrival of significantly cooler temperatures in January, notably from 7.3°F (-13.7°C) to 21°F (-6.1°C), solidifies the region into a winter wonderland. The majority of precipitation transforms into snowfall with 21 days contributing to a snow cover of 12.4" (315mm). This dense snowfall, paired with limited daylight of just over 9 hours, results in predominantly overcast skies. With this wintry mix, long scarves, hefty boots, and warm gloves become essential to venture outdoors.

Temperature

The coldest period in Pittsburg is January, when temperatures fluctuate between an average high of 21°F (-6.1°C) and a low of 7.3°F (-13.7°C).

Humidity

January and February, with an average relative humidity of 91%, are the most humid months.

Rainfall

In Pittsburg, in January, it is raining for 4.4 days, with typically 2.24" (57mm) of accumulated precipitation. In Pittsburg, New Hampshire, during the entire year, the rain falls for 154.3 days and collects up to 30.87" (784mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall in Pittsburg. January is the month with the most snowfall in Pittsburg. Snow falls for 21 days and accumulates 12.4" (315mm) of snow.

Daylight

In January, the average length of the day in Pittsburg is 9h and 14min.
On the first day of January, sunrise is at 7:23 am and sunset at 4:14 pm. On the last day of the month, sunrise is at 7:06 am and sunset at 4:51 pm EST.

Sunshine

January and February, with an average of 2.1h of sunshine, are months with the least sunshine in Pittsburg.

UV index

The months with the lowest UV index are January through March and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for the average person.
Note: A daily high UV index of 1 in January leads to these guidelines:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
Updated: Feb 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 in Pittsburg?

In Pittsburg, January is known for its average lowest temperatures, reaching a high of 21°F (-6.1°C) and a low of 7.3°F (-13.7°C).

How cold is January in Pittsburg?

In January, in Pittsburg, the average high-temperature is 21°F (-6.1°C), and the average low-temperature is 7.3°F (-13.7°C).

What are the most humid months in Pittsburg?

The months with the highest humidity in Pittsburg are January and February, with an average relative humidity of 91%.

What is the average humidity in January in Pittsburg?

In January, the average relative humidity is 91%.

How many days does it rain in January in Pittsburg?

In January, the rain falls for 4.4 days. Throughout January, 2.24" (57mm) of precipitation is accumulated.

What is the snowiest month in Pittsburg?

January is the month with the most snowfall in Pittsburg, New Hampshire. Snow falls for 21 days and accumulates 12.4" (315mm) of snow.

How much does it snow in Pittsburg in January?

In Pittsburg, in January, during 21 snowfall days, 12.4" (315mm) of snow is typically accumulated.

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

The average day length in January in Pittsburg, New Hampshire, is 9h and 14min.

When is the sunrise / sunset in January in Pittsburg?

In January, on the first day of the month, sunrise is at 7:23 am and sunset at 4:14 pm. On the last day of the month, in Pittsburg, New Hampshire, sunrise is at 7:06 am and sunset at 4:51 pm EST.

What are the months with the least sunshine in Pittsburg?

January and February, with an average of 2.1h of sunshine, are months with the least sunshine in Pittsburg, New Hampshire.

How long on average sun shines in January in Pittsburg?

In Pittsburg, New Hampshire, the average sunshine duration in January is 2.1h.

When is the lowest UV index in Pittsburg?

January through March and December, with an average maximum UV index of 1, are months with the lowest UV index.

How high is the UV index in January in Pittsburg?

In January, the average daily maximum UV index in Pittsburg, New Hampshire, is 1. 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
Pittsburg, NH

Average temperature in January - Pittsburg, NH
  • Average high temperature in January: 21°F

The warmest month (with the highest average high temperature) is July (74.5°F).
The month with the lowest average high temperature is January (21°F).

  • Average low temperature in January: 7.3°F

The month with the highest average low temperature is July (53.4°F).
The coldest month (with the lowest average low temperature) is January (7.3°F).

Average pressure in January
Pittsburg, NH

Average pressure in January - Pittsburg, 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 (29.9"Hg).

Average wind speed in January
Pittsburg, NH

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

The windiest month (with the highest average wind speed) is April (7.6mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

Average humidity in January
Pittsburg, NH

Average humidity in January - Pittsburg, NH
  • Average humidity in January: 91%

The months with the highest relative humidity are January and February (91%).
The month with the lowest relative humidity is May (77%).

Average rainfall in January
Pittsburg, NH

Average rainfall in January - Pittsburg, NH
  • Average rainfall in January: 2.24"

The wettest month (with the highest rainfall) is June (3.11").
The driest month (with the least rainfall) is February (2.01").

Average rainfall days in January
Pittsburg, NH

Average rainfall days in January - Pittsburg, NH
  • Average rainfall days in January: 4.4 days

The month with the highest number of rainy days is July (19.8 days).
The month with the least rainy days is February (4.1 days).

Average snowfall in January
Pittsburg, NH

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

The month with the highest snowfall is January (12.4").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Pittsburg, NH

Average snowfall days in January - Pittsburg, NH
  • Average snowfall days in January: 21 days

The month with the highest number of snowfall days is February (21.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in January / Average sunshine in January - Pittsburg, NH
  • Average daylight in January: 9h and 1min

The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).

  • Average sunshine in January: 2h and 1min

The month with the most sunshine is July (Average sunshine: 9h and 24min).
The months with the least sunshine are January and February (Average sunshine: 2h and 6min).

Average sunshine days in January
Pittsburg, NH

Average sunshine days in January - Pittsburg, NH
  • Average sunshine days in January: 9.2 days

The month with the most sunshine days is September (14.4 days).
The month with the least sunshine days is February (6.2 days).

Average UV index in January
Pittsburg, NH

Average UV index in January - Pittsburg, NH
  • 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, March and December (UV index 1).

Average cloud cover in January
Pittsburg, NH

Average cloud cover in January - Pittsburg, NH
  • Average cloud cover in January: 80

The month with the most cloud cover is February (Cloud cover 81).
The month with the least cloud cover is July (Cloud cover 43).

Average visibility in January
Pittsburg, NH

Average visibility in January - Pittsburg, NH
  • Average visibility in January: 4mi

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

Pittsburg, New Hampshire, USA

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