January weather forecast
Lisbon, NH

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Weather in January

January, like December, is a freezing cold winter month in Lisbon, New Hampshire, with an average temperature fluctuating between 22.5°F (-5.3°C) and 9.3°F (-12.6°C).

Temperature

January, noted for its average high-temperature of 22.5°F (-5.3°C) and an average low-temperature of 9.3°F (-12.6°C), is considered the coldest month.

Humidity

The months with the highest humidity in Lisbon are January and February, with an average relative humidity of 89%.

Rainfall

In Lisbon, in January, it is raining for 7.9 days, with typically 2.36" (60mm) of accumulated precipitation. Throughout the year, in Lisbon, there are 164.3 rainfall days, and 29.45" (748mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Lisbon, New Hampshire. In Lisbon, during January, snow falls for 21.1 days and regularly aggregates up to 12.68" (322mm) of snow. Throughout the year, in Lisbon, there are 99.6 snowfall days, and 57.68" (1465mm) of snow is accumulated.

Daylight

In Lisbon, the average length of the day in January is 9h and 19min.
On the first day of January in Lisbon, sunrise is at 7:22 am and sunset at 4:19 pm. On the last day of the month, sunrise is at 7:06 am and sunset at 4:55 pm EST.

Sunshine

In January, the average sunshine in Lisbon, New Hampshire, is 3.1h.

UV index

January, February and December, with an average maximum UV index of 1, are months with the lowest UV index in Lisbon. A UV Index reading of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum daily UV index of 1 in January interprets into the following recommendations:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the coldest in Lisbon?

January is the month when Lisbon experiences its coldest temperatures, averaging a high of 22.5°F (-5.3°C) and a low of 9.3°F (-12.6°C).

How cold is it in Lisbon in January?

In Lisbon, in January, the average high-temperature is 22.5°F (-5.3°C), and the average low-temperature is 9.3°F (-12.6°C).

What is the most humid month in Lisbon?

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

What is the average humidity in January in Lisbon?

In Lisbon, the average relative humidity in January is 89%.

How many days does it rain in January in Lisbon?

In Lisbon, in January, it is raining for 7.9 days, with typically 2.36" (60mm) of accumulated precipitation.

How much does it snow in Lisbon in January?

In Lisbon, New Hampshire, during January, snow falls for 21.1 days and regularly aggregates up to 12.68" (322mm) of snow.

How many hours of daylight does Lisbon have in January?

The average day length in January is 9h and 19min.

When is the sunrise / sunset in January in Lisbon?

On the first day of January, sunrise is at 7:22 am and sunset at 4:19 pm. On the last day of the month, sunrise is at 7:06 am and sunset at 4:55 pm EST.

How many hours of sunshine does Lisbon have in January?

In January, the average sunshine duration in Lisbon is 3.1h.

When is the lowest UV index in Lisbon?

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

What is the UV index intensity in January in Lisbon?

The average daily maximum UV index in January is 1. A UV Index value of 2, and less, symbolizes a low health threat from exposure to the Sun's 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
Lisbon, NH

Average temperature in January - Lisbon, NH
  • Average high temperature in January: 22.5°F

The warmest month (with the highest average high temperature) is July (76.3°F).
The month with the lowest average high temperature is January (22.5°F).

  • Average low temperature in January: 9.3°F

The month with the highest average low temperature is July (54.1°F).
The coldest month (with the lowest average low temperature) is January (9.3°F).

Average pressure in January
Lisbon, NH

Average pressure in January - Lisbon, NH
  • Average pressure in January: 30.01"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).

Average wind speed in January
Lisbon, NH

Average wind speed in January - Lisbon, NH
  • Average wind speed in January: 6.1mph

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).

Average humidity in January
Lisbon, NH

Average humidity in January - Lisbon, NH
  • Average humidity in January: 89%

The months with the highest relative humidity are January and February (89%).
The month with the lowest relative humidity is May (76%).

Average rainfall in January
Lisbon, NH

Average rainfall in January - Lisbon, NH
  • Average rainfall in January: 2.36"

The wettest month (with the highest rainfall) is October (2.91").
The driest month (with the least rainfall) is September (2.09").

Average rainfall days in January
Lisbon, NH

Average rainfall days in January - Lisbon, NH
  • Average rainfall days in January: 7.9 days

The month with the highest number of rainy days is July (18.3 days).
The month with the least rainy days is February (6.7 days).

Average snowfall in January
Lisbon, NH

Average snowfall in January - Lisbon, NH
  • Average snowfall in January: 12.68"

The month with the highest snowfall is February (13.58").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Lisbon, NH

Average snowfall days in January - Lisbon, NH
  • Average snowfall days in January: 21.1 days

The month with the highest number of snowfall days is January (21.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in January: 3h and 1min

The month with the most sunshine is August (Average sunshine: 9h and 54min).
The month with the least sunshine is February (Average sunshine: 3h and 0min).

Average sunshine days in January
Lisbon, NH

Average sunshine days in January - Lisbon, NH
  • Average sunshine days in January: 8.2 days

The month with the most sunshine days is September (14.5 days).
The month with the least sunshine days is February (5.9 days).

Average UV index in January
Lisbon, NH

Average UV index in January - Lisbon, 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 and December (UV index 1).

Average cloud cover in January
Lisbon, NH

Average cloud cover in January - Lisbon, NH
  • Average cloud cover in January: 69

The month with the most cloud cover is February (Cloud cover 71).
The months with the least cloud cover are July and August (Cloud cover 39).

Average visibility in January
Lisbon, NH

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

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

Lisbon, New Hampshire, USA

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