January weather forecastShenandoah Heights, PA
January
Weather in January
January, the same as December, in Shenandoah Heights, Pennsylvania, is a freezing cold winter month, with an average temperature fluctuating between 31.8°F (-0.1°C) and 19.6°F (-6.9°C).Temperature
January is Shenandoah Heights's coldest month, registering average high temperatures of 31.8°F (-0.1°C) and lows of 19.6°F (-6.9°C).Humidity
In January, the average relative humidity is 80%.Rainfall
In Shenandoah Heights, in January, during 9.7 rainfall days, 2.68" (68mm) of precipitation is typically accumulated. Throughout the year, in Shenandoah Heights, there are 171 rainfall days, and 34.25" (870mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. The month with the most snowfall in Shenandoah Heights is January, when snow falls for 12.7 days and typically aggregates up to 7.24" (184mm) of snow.Daylight
In Shenandoah Heights, Pennsylvania, the average length of the day in January is 9h and 38min.On the first day of the month, sunrise is at 7:29 am and sunset at 4:47 pm. On the last day of January, sunrise is at 7:16 am and sunset at 5:20 pm EST.
Sunshine
January and February, with an average of 4.3h of sunshine, are months with the least sunshine in Shenandoah Heights.UV index
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for the average person.Note: A maximum UV index of 2 in January translates into the following recommendations:
Sun exposure does not present considerable issues for many, yet infants, fair-skinned people, and children necessitate constant protection. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Shenandoah Heights, PA
- Average high temperature in January: 31.8°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 (31.8°F).
- Average low temperature in January: 19.6°F
The month with the highest average low temperature is July (61.2°F).
The coldest month (with the lowest average low temperature) is January (19.6°F).
Average pressure in January
Shenandoah Heights, 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 (29.94"Hg).
Average wind speed in January
Shenandoah Heights, PA
- Average wind speed in January: 8.1mph
The windiest month (with the highest average wind speed) is March (8.3mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity in January
Shenandoah Heights, PA
- Average humidity in January: 80%
The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is April (77%).
Average rainfall in January
Shenandoah Heights, PA
- Average rainfall in January: 2.68"
The wettest month (with the highest rainfall) is May (3.39").
The driest month (with the least rainfall) is September (1.97").
Average rainfall days in January
Shenandoah Heights, PA
- Average rainfall days in January: 9.7 days
The month with the highest number of rainy days is May (19 days).
The month with the least rainy days is January (9.7 days).
Average snowfall in January
Shenandoah Heights, PA
- Average snowfall in January: 7.24"
The month with the highest snowfall is January (7.24").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Shenandoah Heights, PA
- Average snowfall days in January: 12.7 days
The month with the highest number of snowfall days is January (12.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Shenandoah Heights, PA
- Average daylight in January: 9h and 36min
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: 4h and 18min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The months with the least sunshine are January and February (Average sunshine: 4h and 18min).
Average sunshine days in January
Shenandoah Heights, PA
- Average sunshine days in January: 12.9 days
The month with the most sunshine days is November (15.8 days).
The month with the least sunshine days is May (9.1 days).
Average UV index in January
Shenandoah Heights, PA
- Average UV index in January: 2
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in January
Shenandoah Heights, PA
- Average cloud cover in January: 53
The month with the most cloud cover is February (Cloud cover 55).
The month with the least cloud cover is July (Cloud cover 33).
Average visibility in January
Shenandoah Heights, PA
- Average visibility in January: 5mi
The month with the highest visibility is April (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October, November and December (5mi).
