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 period is January, when temperatures fluctuate between an average high of 32.2°F (0.1°C) and a low of 19.8°F (-6.8°C).Humidity
In Milroy, the average relative humidity in January is 80%.Rainfall
In January, in Milroy, the rain falls for 6.7 days. Throughout January, 1.06" (27mm) of precipitation is accumulated. Throughout the year, in Milroy, there are 132.8 rainfall days, and 17.36" (441mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Milroy. The months with the most snowfall are January and February, with an average 2.36" (60mm) of accumulated snow.Daylight
The average length of the day in January is 9h and 39min.On the first day of January, sunrise is at 7:34 am and sunset at 4:53 pm. On the last day of the month, sunrise is at 7:21 am and sunset at 5:26 pm EST.
Sunshine
January has the least sunshine of the year in Milroy, Pennsylvania, with an average of 3.9h of sunshine.UV index
The months with the lowest UV index in Milroy 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 minimal health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: The daily high UV index of 2 in January translates into this advice:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Frequently asked questions
What is the coldest time of year in Milroy?
How cold is January in Milroy?
What is the average humidity in January in Milroy?
How much does it rain in Milroy in January?
What is the snowiest month in Milroy?
How much does it snow in Milroy in January?
How many hours of daylight does Milroy have in January?
What time are sunrise and sunset in January in Milroy?
What is the month with the least sunshine in Milroy?
How many hours of sunshine does Milroy have in January?
What are the months with the lowest UV index in Milroy?
What is the UV index intensity in January in Milroy?
Average temperature in January
Milroy, PA
- Average high temperature in January: 32.2°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 (32.2°F).
- Average low temperature in January: 19.8°F
The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).
Average pressure in January
Milroy, PA
- Average pressure in January: 30.1"Hg
The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in January
Milroy, PA
- Average wind speed in January: 7.5mph
The windiest month (with the highest average wind speed) is January (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).
Average humidity in January
Milroy, PA
- Average humidity in January: 80%
The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is July (76%).
Average rainfall in January
Milroy, PA
- Average rainfall in January: 1.06"
The wettest month (with the highest rainfall) is May (2.09").
The driest month (with the least rainfall) is February (0.98").
Average rainfall days in January
Milroy, PA
- Average rainfall days in January: 6.7 days
The month with the highest number of rainy days is May (16.6 days).
The month with the least rainy days is February (6 days).
Average snowfall in January
Milroy, PA
- Average snowfall in January: 2.36"
The months with the highest snowfall are January and February (2.36").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Milroy, PA
- Average snowfall days in January: 7.7 days
The month with the highest number of snowfall days is January (7.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Milroy, 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 18min).
- Average sunshine in January: 3h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in January
Milroy, PA
- Average sunshine days in January: 19.2 days
The month with the most sunshine days is December (20.3 days).
The month with the least sunshine days is May (12.1 days).
Average UV index in January
Milroy, PA
- Average UV index in January: 2
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in January
Milroy, PA
- Average cloud cover in January: 58
The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is July (Cloud cover 34).
Average visibility in January
Milroy, 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).
Milroy, Pennsylvania, USA
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