Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average snowfall in January
- Average snowfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
Weather in January
Temperature
Green Hills experiences its lowest temperatures in January, with an average peak of 33.6°F (0.9°C) and a low of 20.8°F (-6.2°C).Humidity
In January, the average relative humidity in Green Hills is 84%.Rainfall
The months with the least rainfall in Green Hills are January and November Rain falls for 7.5 days and accumulates 0.94" (24mm) of rain.Snowfall
January through May, October through December are months with snowfall. In January, it is snowing for 9.8 days. Throughout January, 1.06" (27mm) of snow is accumulated. Throughout the year, in Green Hills, there are 33.5 snowfall days, and 4.88" (124mm) of snow is accumulated.Daylight
The average length of the day in January in Green Hills is 9h and 43min.On the first day of January, sunrise is at 7:43 am and sunset at 5:06 pm. On the last day of the month, sunrise is at 7:30 am and sunset at 5:38 pm EST.
Sunshine
The month with the least sunshine in Green Hills, Pennsylvania, is January, with an average of 3h of sunshine.UV index
The average daily maximum UV index in January in Green Hills is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: The average daily UV index of 2 in January transforms into the following instructions:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Frequently asked questions
What part of the year is the coldest in Green Hills?
How cold is January in Green Hills?
What is the average humidity in January in Green Hills?
What is the driest month in Green Hills?
How many days does it rain in January in Green Hills?
How much does it snow in Green Hills in January?
What is the average length of the day in January in Green Hills?
When are sunrise and sunset in January in Green Hills?
What is the month with the least sunshine in Green Hills?
How many hours of sunshine does Green Hills have in January?
How high is the UV index in January in Green Hills?
Average temperature in January
Green Hills, PA
- Average high temperature in January: 33.6°F
The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (33.6°F).
- Average low temperature in January: 20.8°F
The month with the highest average low temperature is July (61.9°F).
The coldest month (with the lowest average low temperature) is January (20.8°F).
Average pressure in January
Green Hills, PA
- Average pressure in January: 30.12"Hg
The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in January
Green Hills, PA
- Average wind speed in January: 7.8mph
The windiest month (with the highest average wind speed) is January (7.8mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).
Average humidity in January
Green Hills, PA
- Average humidity in January: 84%
The month with the highest relative humidity is February (85%).
The months with the lowest relative humidity are April, July and August (77%).
Average rainfall in January
Green Hills, PA
- Average rainfall in January: 0.94"
The wettest month (with the highest rainfall) is July (1.65").
The driest months (with the least rainfall) are January and November (0.94").
Average rainfall days in January
Green Hills, PA
- Average rainfall days in January: 7.5 days
The month with the highest number of rainy days is May (17.2 days).
The month with the least rainy days is February (7.3 days).
Average snowfall in January
Green Hills, PA
- Average snowfall in January: 1.06"
The month with the highest snowfall is February (1.26").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Green Hills, PA
- Average snowfall days in January: 9.8 days
The month with the highest number of snowfall days is January (9.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Green Hills, PA
- Average daylight in January: 9h and 4min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in January: 3h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).
Average sunshine days in January
Green Hills, PA
- Average sunshine days in January: 17.1 days
The month with the most sunshine days is November (19.1 days).
The month with the least sunshine days is May (11.8 days).
Average UV index in January
Green Hills, PA
- Average UV index in January: 2
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in January
Green Hills, PA
- Average cloud cover in January: 68
The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in January
Green Hills, PA
- Average visibility in January: 5mi
The months with the highest visibility are April and November (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October and December (5mi).
Green Hills, Pennsylvania, USA
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