January weather forecast
Sandy Lake, PA

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Weather in January

January, like December, is another subzero cold winter month in Sandy Lake, Pennsylvania, with an average temperature fluctuating between 18°F (-7.8°C) and 30.2°F (-1°C).

Temperature

With its high average temperature of 30.2°F (-1°C) and a low of 18°F (-7.8°C), January is regarded as the coldest month.

Humidity

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

Rainfall

In Sandy Lake, in January, during 7.7 rainfall days, 2.99" (76mm) of precipitation is typically accumulated. In Sandy Lake, during the entire year, the rain falls for 174.1 days and collects up to 34.65" (880mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. January is the month with the most snowfall. Snow falls for 21.3 days and accumulates 10.31" (262mm) of snow.

Daylight

In Sandy Lake, the average length of the day in January is 9h and 36min.
On the first day of the month, sunrise is at 7:46 am and sunset at 5:01 pm. On the last day of January, sunrise is at 7:32 am and sunset at 5:34 pm EST.

Sunshine

The month with the least sunshine is January, with an average of 2.3h of sunshine.

UV index

In January, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: A maximum high UV index of 2 in January translates into the following recommendations:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.

Frequently asked questions

What month is the coldest?

Sandy Lake reaches its average lowest temperatures in January, measuring 30.2°F (-1°C) at the peak and 18°F (-7.8°C) at the lowest.

How cold is it in January?

In January, the average high-temperature and low-temperature are 30.2°F (-1°C) and 18°F (-7.8°C) respectively.

What is the most humid month?

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

What is the average humidity in January?

The average relative humidity in January is 89%.

How much does it rain in January?

In Sandy Lake, Pennsylvania, in January, it is raining for 7.7 days, with typically 2.99" (76mm) of accumulated precipitation.

When does it snow the most?

January is the month with the most snowfall. Snow falls for 21.3 days and accumulates 10.31" (262mm) of snow.

How much does it snow in January?

In Sandy Lake, during January, snow falls for 21.3 days and regularly aggregates up to 10.31" (262mm) of snow.

How many hours of daylight does Sandy Lake have in January?

In January, the average day length is 9h and 36min.

What time are sunrise and sunset in January?

In January, on the first day of the month, sunrise is at 7:46 am and sunset at 5:01 pm. On the last day of the month, sunrise is at 7:32 am and sunset at 5:34 pm EST.

What is the month with the least sunshine?

The month with the least sunshine is January, with an average of 2.3h of sunshine.

How long on average sun shines in January?

In January, the average sunshine duration is 2.3h.

What is the UV index reading in January?

The average daily maximum UV index in January is 2. A UV Index reading 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
Sandy Lake, PA

Average temperature in January - Sandy Lake, PA
  • Average high temperature in January: 30.2°F

The warmest month (with the highest average high temperature) is July (80.4°F).
The month with the lowest average high temperature is January (30.2°F).

  • Average low temperature in January: 18°F

The month with the highest average low temperature is July (59.4°F).
The coldest month (with the lowest average low temperature) is January (18°F).

Average pressure in January
Sandy Lake, PA

Average pressure in January - Sandy Lake, PA
  • Average pressure in January: 30.09"Hg

The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in January
Sandy Lake, PA

Average wind speed in January - Sandy Lake, PA
  • Average wind speed in January: 8.3mph

The windiest month (with the highest average wind speed) is January (8.3mph).
The calmest months (with the lowest average wind speed) are July and August (5.2mph).

Average humidity in January
Sandy Lake, PA

Average humidity in January - Sandy Lake, PA
  • 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 (79%).

Average rainfall in January
Sandy Lake, PA

Average rainfall in January - Sandy Lake, PA
  • Average rainfall in January: 2.99"

The wettest month (with the highest rainfall) is April (3.58").
The driest month (with the least rainfall) is September (2.28").

Average rainfall days in January
Sandy Lake, PA

Average rainfall days in January - Sandy Lake, PA
  • Average rainfall days in January: 7.7 days

The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is January (7.7 days).

Average snowfall in January
Sandy Lake, PA

Average snowfall in January - Sandy Lake, PA
  • Average snowfall in January: 10.31"

The month with the highest snowfall is January (10.31").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Sandy Lake, PA

Average snowfall days in January - Sandy Lake, PA
  • Average snowfall days in January: 21.3 days

The month with the highest number of snowfall days is January (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
Sandy Lake, PA

Average daylight in January / Average sunshine in January - Sandy Lake, PA
  • Average daylight in January: 9h and 4min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in January: 2h and 2min

The months with the most sunshine are July and August (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 2h and 18min).

Average sunshine days in January
Sandy Lake, PA

Average sunshine days in January - Sandy Lake, PA
  • Average sunshine days in January: 6.5 days

The month with the most sunshine days is September (12.8 days).
The month with the least sunshine days is February (5.8 days).

Average UV index in January
Sandy Lake, PA

Average UV index in January - Sandy Lake, PA
  • Average UV index in January: 2

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

Average cloud cover in January
Sandy Lake, PA

Average cloud cover in January - Sandy Lake, PA
  • Average cloud cover in January: 77

The month with the most cloud cover is January (Cloud cover 77).
The month with the least cloud cover is August (Cloud cover 37).

Average visibility in January
Sandy Lake, PA

Average visibility in January - Sandy Lake, PA
  • Average visibility in January: 4mi

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

Sandy Lake, Pennsylvania, USA

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