January weather forecast
Effingham Falls, NH

Share

Weather in January

January, like December, is another subzero cold winter month in Effingham Falls, New Hampshire, with an average temperature varying between 25.7°F (-3.5°C) and 10.9°F (-11.7°C).

Temperature

January is the coldest month, exhibiting average temperatures of 25.7°F (-3.5°C) at the peak and 10.9°F (-11.7°C) at the base.

Humidity

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

Rainfall

In Effingham Falls, in January, during 11.3 rainfall days, 2.05" (52mm) of precipitation is typically accumulated. In Effingham Falls, during the entire year, the rain falls for 156.4 days and collects up to 27.09" (688mm) of precipitation.

Snowfall

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

Daylight

In Effingham Falls, New Hampshire, the average length of the day in January is 9h and 22min.
On the first day of January, sunrise is at 7:18 am and sunset at 4:17 pm. On the last day of the month, sunrise is at 7:02 am and sunset at 4:52 pm EST.

Sunshine

In January, the average sunshine is 4.8h.

UV index

January through April, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Effingham Falls, New Hampshire. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: A maximum daily UV index of 2 during January morphs into the following directions:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
[Resources]

Frequently asked questions

What is the coldest time of year in Effingham Falls?

Effingham Falls, New Hampshire, experiences its lowest temperatures in January, with an average peak of 25.7°F (-3.5°C) and a low of 10.9°F (-11.7°C).

How cold is January in Effingham Falls?

The high-temperature in Effingham Falls during January is 25.7°F (-3.5°C) and the low-temperature is 10.9°F (-11.7°C).

What is the most humid month in Effingham Falls?

January and February, with an average relative humidity of 86%, are most humid months in Effingham Falls, New Hampshire.

What is the average humidity in January in Effingham Falls?

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

How many days does it rain in January in Effingham Falls?

In January, the rain falls for 11.3 days. Throughout January, 2.05" (52mm) of precipitation is accumulated.

How many days does it snow in January in Effingham Falls?

In Effingham Falls, New Hampshire, in January, snow falls for 14.1 days, with typically accumulated 9.09" (231mm) of snow.

What is the average length of the day in January in Effingham Falls?

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

When is the sunrise / sunset in January in Effingham Falls?

On the first day of January in Effingham Falls, New Hampshire, sunrise is at 7:18 am and sunset at 4:17 pm. On the last day of the month, sunrise is at 7:02 am and sunset at 4:52 pm EST.

How long on average sun shines in January in Effingham Falls?

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

What are the months with the lowest UV index in Effingham Falls?

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

What is the UV index reading in January in Effingham Falls?

The average daily maximum UV index in January in Effingham Falls is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability 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
Effingham Falls, NH

Average temperature in January - Effingham Falls, 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).

[Resources]

Average pressure in January
Effingham Falls, NH

Average pressure in January - Effingham Falls, 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).

[Resources]

Average wind speed in January
Effingham Falls, NH

Average wind speed in January - Effingham Falls, 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).

[Resources]

Average humidity in January
Effingham Falls, NH

Average humidity in January - Effingham Falls, 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%).

[Resources]

Average rainfall in January
Effingham Falls, NH

Average rainfall in January - Effingham Falls, 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").

[Resources]

Average rainfall days in January
Effingham Falls, NH

Average rainfall days in January - Effingham Falls, 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).

[Resources]

Average snowfall in January
Effingham Falls, NH

Average snowfall in January - Effingham Falls, 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").

[Resources]

Average snowfall days in January
Effingham Falls, NH

Average snowfall days in January - Effingham Falls, 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).

[Resources]

Average daylight in January /
Average sunshine in January
Effingham Falls, NH

Average daylight in January / Average sunshine in January - Effingham Falls, 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).

[Resources]

Average sunshine days in January
Effingham Falls, NH

Average sunshine days in January - Effingham Falls, 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).

[Resources]

Average UV index in January
Effingham Falls, NH

Average UV index in January - Effingham Falls, 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).

[Resources]

Average cloud cover in January
Effingham Falls, NH

Average cloud cover in January - Effingham Falls, 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).

[Resources]

Average visibility in January
Effingham Falls, NH

Average visibility in January - Effingham Falls, 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).

[Resources]

Effingham Falls, New Hampshire, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location