January weather forecast
Rebersburg, PA

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Weather in January

January, like December, is a freezing cold winter month in Rebersburg, Pennsylvania, with an average temperature ranging between max 31.3°F (-0.4°C) and min 18.1°F (-7.7°C).

Temperature

January stands out as Rebersburg's coldest month, with an average high-temperature of 31.3°F (-0.4°C) and a low-temperature of 18.1°F (-7.7°C).

Humidity

In Rebersburg, the average relative humidity in January is 82%.

Rainfall

In January, the rain falls for 7.8 days. Throughout January, 2.28" (58mm) of precipitation is accumulated. Throughout the year, in Rebersburg, there are 164.5 rainfall days, and 33.11" (841mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Rebersburg are January through May, October through December. In Rebersburg, Pennsylvania, during January, snow falls for 13.2 days and regularly aggregates up to 6.5" (165mm) of snow. Throughout the year, in Rebersburg, there are 49.1 snowfall days, and 25.55" (649mm) of snow is accumulated.

Daylight

In January, the average length of the day in Rebersburg is 9h and 38min.
On the first day of the month, sunrise is at 7:34 am and sunset at 4:52 pm. On the last day of January, in Rebersburg, Pennsylvania, sunrise is at 7:21 am and sunset at 5:25 pm EST.

Sunshine

With an average of 3.1h of sunshine, January has the least sunshine of the year.

UV index

In Rebersburg, the average daily maximum UV index in January is 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: The UV index of 2 during January translates into the following guidance:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. To protect against the Sun's most potent rays, avoid direct exposure around midday. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
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Frequently asked questions

What part of the year is the coldest in Rebersburg?

With average high and low temperatures of 31.3°F (-0.4°C) and 18.1°F (-7.7°C) respectively, January is Rebersburg's coldest month.

How cold is January in Rebersburg?

The average high-temperature, in January, in Rebersburg, is 31.3°F (-0.4°C), while the average low-temperature is 18.1°F (-7.7°C).

What is the average humidity in January in Rebersburg?

In Rebersburg, Pennsylvania, the average relative humidity in January is 82%.

How many days does it rain in January in Rebersburg?

In Rebersburg, Pennsylvania, during January, the rain falls for 7.8 days and regularly aggregates up to 2.28" (58mm) of precipitation.

How many days does it snow in January in Rebersburg?

In January, in Rebersburg, it is snowing for 13.2 days. Throughout January, 6.5" (165mm) of snow is accumulated.

How many hours of daylight does Rebersburg have in January?

The average day length in January in Rebersburg, Pennsylvania, is 9h and 38min.

When are sunrise and sunset in January in Rebersburg?

In January, on the first day of the month, sunrise is at 7:34 am and sunset at 4:52 pm. On the last day of the month, in Rebersburg, sunrise is at 7:21 am and sunset at 5:25 pm EST.

What is the month with the least sunshine in Rebersburg?

With an average of 3.1h of sunshine, January has the least sunshine of the year in Rebersburg.

How long on average sun shines in January in Rebersburg?

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

How high is the UV index in January in Rebersburg?

In Rebersburg, Pennsylvania, the average daily maximum UV index in January is 2. A UV Index reading of 2, and below, represents a minimal hazard to health 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
Rebersburg, PA

Average temperature in January - Rebersburg, PA
  • Average high temperature in January: 31.3°F

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (31.3°F).

  • Average low temperature in January: 18.1°F

The month with the highest average low temperature is July (59.2°F).
The coldest month (with the lowest average low temperature) is January (18.1°F).

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Average pressure in January
Rebersburg, PA

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

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in January
Rebersburg, PA

Average wind speed in January - Rebersburg, PA
  • Average wind speed in January: 7.5mph

The windiest months (with the highest average wind speed) are January and April (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

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Average humidity in January
Rebersburg, PA

Average humidity in January - Rebersburg, PA
  • Average humidity in January: 82%

The months with the highest relative humidity are February and December (84%).
The month with the lowest relative humidity is July (76%).

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Average rainfall in January
Rebersburg, PA

Average rainfall in January - Rebersburg, PA
  • Average rainfall in January: 2.28"

The wettest month (with the highest rainfall) is May (3.74").
The driest month (with the least rainfall) is November (2.01").

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Average rainfall days in January
Rebersburg, PA

Average rainfall days in January - Rebersburg, PA
  • Average rainfall days in January: 7.8 days

The month with the highest number of rainy days is May (19.8 days).
The month with the least rainy days is February (7.3 days).

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Average snowfall in January
Rebersburg, PA

Average snowfall in January - Rebersburg, PA
  • Average snowfall in January: 6.5"

The month with the highest snowfall is February (7.4").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
Rebersburg, PA

Average snowfall days in January - Rebersburg, PA
  • Average snowfall days in January: 13.2 days

The month with the highest number of snowfall days is January (13.2 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
Rebersburg, PA

Average daylight in January / Average sunshine in January - Rebersburg, 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 18min).

  • Average sunshine in January: 3h and 1min

The month with the most sunshine is July (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).

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Average sunshine days in January
Rebersburg, PA

Average sunshine days in January - Rebersburg, PA
  • Average sunshine days in January: 13.1 days

The month with the most sunshine days is November (16.8 days).
The month with the least sunshine days is May (9.3 days).

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Average UV index in January
Rebersburg, PA

Average UV index in January - Rebersburg, 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).

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Average cloud cover in January
Rebersburg, PA

Average cloud cover in January - Rebersburg, PA
  • Average cloud cover in January: 66

The month with the most cloud cover is January (Cloud cover 66).
The month with the least cloud cover is July (Cloud cover 39).

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Average visibility in January
Rebersburg, PA

Average visibility in January - Rebersburg, PA
  • Average visibility in January: 5mi

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

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Rebersburg, Pennsylvania, USA

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