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
Hiller's temperature records reveal January as the coldest month, marked by average highs of 34.3°F (1.3°C) and lows of 21.2°F (-6°C).Humidity
January and February, with an average relative humidity of 84%, are the most humid months.Rainfall
In Hiller, Pennsylvania, in January, during 4.7 rainfall days, 0.47" (12mm) of precipitation is typically accumulated. Throughout the year, in Hiller, there are 82.6 rainfall days, and 6.1" (155mm) of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall in Hiller. In Hiller, during January, snow falls for 6.3 days and regularly aggregates up to 0.31" (8mm) of snow. Throughout the year, there are 19.8 snowfall days, and 1.57" (40mm) of snow is accumulated.Daylight
In January, the average length of the day is 9h and 43min.On the first day of January in Hiller, sunrise is at 7:41 am and sunset at 5:04 pm. On the last day of the month, sunrise is at 7:29 am and sunset at 5:36 pm EST.
Sunshine
With an average of 3h of sunshine, January has the least sunshine of the year in Hiller.UV index
The months with the lowest UV index in Hiller, Pennsylvania, are January through March, October through December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for the average person.Note: The average daily UV index of 2 in January transforms into the following instructions:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. To guard against the harmful effects of the Sun, minimize exposure during midday. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Frequently asked questions
What is the coldest time of year in Hiller?
How cold is January in Hiller?
What is the most humid month in Hiller?
What is the average humidity in January in Hiller?
How many days does it rain in January in Hiller?
How much does it snow in Hiller in January?
What is the average length of the day in January in Hiller?
When are sunrise and sunset in January in Hiller?
What is the month with the least sunshine in Hiller?
How many hours of sunshine does Hiller have in January?
When is the lowest UV index in Hiller?
What is the UV index reading in January in Hiller?
Average temperature in January
Hiller, PA
- Average high temperature in January: 34.3°F
The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (34.3°F).
- Average low temperature in January: 21.2°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 (21.2°F).
Average pressure in January
Hiller, PA
- Average pressure in January: 30.11"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
Hiller, 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 (4.6mph).
Average humidity in January
Hiller, PA
- Average humidity in January: 84%
The months with the highest relative humidity are January and February (84%).
The months with the lowest relative humidity are April, July, August and November (77%).
Average rainfall in January
Hiller, PA
- Average rainfall in January: 0.47"
The wettest month (with the highest rainfall) is May (0.71").
The driest month (with the least rainfall) is September (0.28").
Average rainfall days in January
Hiller, PA
- Average rainfall days in January: 4.7 days
The month with the highest number of rainy days is July (9.8 days).
The month with the least rainy days is February (4 days).
Average snowfall in January
Hiller, PA
- Average snowfall in January: 0.31"
The months with the highest snowfall are February and December (0.35").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in January
Hiller, PA
- Average snowfall days in January: 6.3 days
The month with the highest number of snowfall days is January (6.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Hiller, 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 6min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).
Average sunshine days in January
Hiller, PA
- Average sunshine days in January: 22.8 days
The month with the most sunshine days is November (23.2 days).
The month with the least sunshine days is June (17.3 days).
Average UV index in January
Hiller, PA
- Average UV index in January: 2
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in January
Hiller, PA
- Average cloud cover in January: 69
The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in January
Hiller, 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).
Hiller, Pennsylvania, USA
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