January weather forecast
Rimersburg, PA

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Weather in January

January, like December, is a freezing cold winter month in Rimersburg, Pennsylvania, with temperature in the range of an average high of 30.6°F (-0.8°C) and an average low of 18.1°F (-7.7°C).

Temperature

The lowest temperatures are recorded in January, with averages reaching a high of 30.6°F (-0.8°C) and a low of 18.1°F (-7.7°C).

Humidity

The average relative humidity in January in Rimersburg is 87%.

Rainfall

In January, the rain falls for 8.4 days. Throughout January, 2.36" (60mm) of precipitation is accumulated. Throughout the year, there are 176.8 rainfall days, and 34.57" (878mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Rimersburg. January is the month with the most snowfall. Snow falls for 17.4 days and accumulates 6.42" (163mm) of snow.

Daylight

In Rimersburg, Pennsylvania, the average length of the day in January is 9h and 37min.
On the first day of the month, sunrise is at 7:42 am and sunset at 4:59 pm. On the last day of January, sunrise is at 7:29 am and sunset at 5:33 pm EST.

Sunshine

The month with the least sunshine is January, with an average of 2.4h of sunshine.

UV index

The average daily maximum UV index in January is 2. A UV Index reading of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for average individuals.
Note: A daily maximum UV index of 2 in January translates into the following instructions:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.

Frequently asked questions

What time of the year is the coldest?

Temperature readings reach their annual highs in January, averaging 30.6°F (-0.8°C) and a minimum average of 18.1°F (-7.7°C).

How cold is it in January?

In Rimersburg, 30.6°F (-0.8°C) is the average high-temperature and 18.1°F (-7.7°C) is the average low-temperature during January.

What is the average humidity in January?

In Rimersburg, the average relative humidity in January is 87%.

How much does it rain in January?

In Rimersburg, in January, during 8.4 rainfall days, 2.36" (60mm) of precipitation is typically accumulated.

What is the snowiest month?

The month with the most snowfall is January, when snow falls for 17.4 days and typically aggregates up to 6.42" (163mm) of snow.

How much does it snow in January?

In Rimersburg, in January, during 17.4 snowfall days, 6.42" (163mm) of snow is typically accumulated.

How many hours of daylight does Rimersburg have in January?

In Rimersburg, the average day length in January is 9h and 37min.

What time are sunrise and sunset in January?

In January, on the first day of the month, sunrise is at 7:42 am and sunset at 4:59 pm. On the last day of the month, in Rimersburg, sunrise is at 7:29 am and sunset at 5:33 pm EST.

What is the month with the least sunshine?

January has the least sunshine of the year, with an average of 2.4h of sunshine.

How long on average sun shines in January?

The average sunshine duration in January is 2.4h.

How high is the UV index in January?

The average daily maximum UV index in January is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unsafe 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
Rimersburg, PA

Average temperature in January - Rimersburg, PA
  • Average high temperature in January: 30.6°F

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (30.6°F).

  • Average low temperature in January: 18.1°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 (18.1°F).

Average pressure in January
Rimersburg, PA

Average pressure in January - Rimersburg, PA
  • Average pressure in January: 30.1"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
Rimersburg, PA

Average wind speed in January - Rimersburg, PA
  • Average wind speed in January: 8.1mph

The windiest month (with the highest average wind speed) is January (8.1mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).

Average humidity in January
Rimersburg, PA

Average humidity in January - Rimersburg, PA
  • Average humidity in January: 87%

The month with the highest relative humidity is February (88%).
The month with the lowest relative humidity is July (78%).

Average rainfall in January
Rimersburg, PA

Average rainfall in January - Rimersburg, PA
  • Average rainfall in January: 2.36"

The wettest month (with the highest rainfall) is April (3.7").
The driest month (with the least rainfall) is November (2.17").

Average rainfall days in January
Rimersburg, PA

Average rainfall days in January - Rimersburg, PA
  • Average rainfall days in January: 8.4 days

The month with the highest number of rainy days is July (20.1 days).
The month with the least rainy days is January (8.4 days).

Average snowfall in January
Rimersburg, PA

Average snowfall in January - Rimersburg, PA
  • Average snowfall in January: 6.42"

The month with the highest snowfall is January (6.42").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Rimersburg, PA

Average snowfall days in January - Rimersburg, PA
  • Average snowfall days in January: 17.4 days

The month with the highest number of snowfall days is January (17.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in January /
Average sunshine in January
Rimersburg, PA

Average daylight in January / Average sunshine in January - Rimersburg, 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: 2h and 2min

The month with the most sunshine is August (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 2h and 24min).

Average sunshine days in January
Rimersburg, PA

Average sunshine days in January - Rimersburg, PA
  • Average sunshine days in January: 9.8 days

The month with the most sunshine days is November (14 days).
The month with the least sunshine days is February (8.7 days).

Average UV index in January
Rimersburg, PA

Average UV index in January - Rimersburg, 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
Rimersburg, PA

Average cloud cover in January - Rimersburg, PA
  • Average cloud cover in January: 75

The month with the most cloud cover is January (Cloud cover 75).
The months with the least cloud cover are July and August (Cloud cover 38).

Average visibility in January
Rimersburg, PA

Average visibility in January - Rimersburg, PA
  • Average visibility in January: 4mi

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

Rimersburg, Pennsylvania, USA

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