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
The coldest temperatures occur during January, when averages reach a peak of 30°F (-1.1°C) and a low of 17.6°F (-8°C).Humidity
The months with the highest humidity in Polk are January and February, with an average relative humidity of 89%.Rainfall
In Polk, in January, during 8.1 rainfall days, 3.11" (79mm) of precipitation is typically accumulated. In Polk, during the entire year, the rain falls for 186 days and collects up to 38.03" (966mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Polk. The month with the most snowfall is January, when snow falls for 21.8 days and typically aggregates up to 11.65" (296mm) of snow.Daylight
The average length of the day in January in Polk is 9h and 35min.On the first day of January, sunrise is at 7:45 am and sunset at 5:00 pm. On the last day of the month, 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 in Polk is 2. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for the average person.Note: The daily high UV index of 2 in January translates into this advice:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. Direct Sun exposure should be minimized especially during midday when radiation is most intense. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Frequently asked questions
What are the coldest months in Polk?
How cold is January in Polk?
What are the most humid months in Polk?
What is the average humidity in January in Polk?
How much does it rain in Polk in January?
When does it snow the most in Polk?
How much does it snow in Polk in January?
What is the average length of the day in January in Polk?
When is the sunrise / sunset in January in Polk?
What is the month with the least sunshine in Polk?
How long on average sun shines in January in Polk?
What is the UV index reading in January in Polk?
Average temperature in January
Polk, PA
- Average high temperature in January: 30°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°F).
- Average low temperature in January: 17.6°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 (17.6°F).
Average pressure in January
Polk, 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
Polk, 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
Polk, PA
- Average humidity in January: 89%
The months with the highest relative humidity are January and February (89%).
The months with the lowest relative humidity are May, June and July (79%).
Average rainfall in January
Polk, PA
- Average rainfall in January: 3.11"
The wettest month (with the highest rainfall) is April (4.09").
The driest month (with the least rainfall) is November (2.44").
Average rainfall days in January
Polk, PA
- Average rainfall days in January: 8.1 days
The month with the highest number of rainy days is May (20.7 days).
The month with the least rainy days is January (8.1 days).
Average snowfall in January
Polk, PA
- Average snowfall in January: 11.65"
The month with the highest snowfall is January (11.65").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Polk, PA
- Average snowfall days in January: 21.8 days
The month with the highest number of snowfall days is January (21.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Polk, 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 42min).
The month with the least sunshine is January (Average sunshine: 2h and 18min).
Average sunshine days in January
Polk, PA
- Average sunshine days in January: 5.5 days
The month with the most sunshine days is November (11.3 days).
The month with the least sunshine days is February (5 days).
Average UV index in January
Polk, 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
Polk, PA
- Average cloud cover in January: 77
The month with the most cloud cover is January (Cloud cover 77).
The months with the least cloud cover are July and August (Cloud cover 39).
Average visibility in January
Polk, 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).
Polk, Pennsylvania, USA
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