January weather forecast
Silver Lake, NH

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Weather in January

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

Temperature

January tends to be the coldest month, with temperatures averaging a daily high of 25.7°F (-3.5°C) and a low of 10.9°F (-11.7°C).

Humidity

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

Rainfall

In Silver Lake, during January, the rain falls for 11.3 days and regularly aggregates up to 2.05" (52mm) of precipitation. Throughout the year, in Silver Lake, 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 Silver Lake, New Hampshire, in January, during 14.1 snowfall days, 9.09" (231mm) of snow is typically accumulated. In Silver Lake, during the entire year, snow falls for 62.3 days and aggregates up to 42.32" (1075mm) of snow.

Daylight

In January, the average length of the day is 9h and 21min.
On the first day of the month, sunrise is at 7:18 am and sunset at 4:17 pm. On the last day of January, sunrise is at 7:02 am and sunset at 4:53 pm EST.

Sunshine

In Silver Lake, the average sunshine in January is 4.8h.

UV index

The months with the lowest UV index in Silver Lake, New Hampshire, are January through April, October through December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for the average person.
Note: A daily maximum UV index of 2 in January translates into the following instructions:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
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Frequently asked questions

What is the coldest month in Silver Lake?

January is the month that records the lowest temperatures in Silver Lake, New Hampshire, with averages ranging from a high of 25.7°F (-3.5°C) to a low of 10.9°F (-11.7°C).

How cold is it in Silver Lake in January?

In Silver Lake, 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 are the most humid months in Silver Lake?

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

What is the average humidity in January in Silver Lake?

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

How many days does it rain in January in Silver Lake?

In Silver Lake, in January, during 11.3 rainfall days, 2.05" (52mm) of precipitation is typically accumulated.

How much does it snow in Silver Lake in January?

In Silver Lake, New Hampshire, in January, during 14.1 snowfall days, 9.09" (231mm) of snow is typically accumulated.

What is the average length of the day in January in Silver Lake?

In January, the average day length in Silver Lake, New Hampshire, is 9h and 21min.

When are sunrise and sunset in January in Silver Lake?

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 4:53 pm EST.

How long on average sun shines in January in Silver Lake?

In January, the average sunshine duration is 4.8h.

When is the lowest UV index in Silver Lake?

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

What is the UV index reading in January in Silver Lake?

The average daily maximum UV index in January is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to Sun's UV rays.
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
Silver Lake, NH

Average temperature in January - Silver Lake, 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
Silver Lake, NH

Average pressure in January - Silver Lake, 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
Silver Lake, NH

Average wind speed in January - Silver Lake, 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
Silver Lake, NH

Average humidity in January - Silver Lake, 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
Silver Lake, NH

Average rainfall in January - Silver Lake, 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
Silver Lake, NH

Average rainfall days in January - Silver Lake, 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
Silver Lake, NH

Average snowfall in January - Silver Lake, 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
Silver Lake, NH

Average snowfall days in January - Silver Lake, 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
Silver Lake, NH

Average daylight in January / Average sunshine in January - Silver Lake, 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
Silver Lake, NH

Average sunshine days in January - Silver Lake, 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
Silver Lake, NH

Average UV index in January - Silver Lake, 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
Silver Lake, NH

Average cloud cover in January - Silver Lake, 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
Silver Lake, NH

Average visibility in January - Silver Lake, 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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Silver Lake, New Hampshire, USA

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