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
January, with an average high of 35.1°F (1.7°C) and a low of 22.3°F (-5.4°C), signifies the coldest month of the year.Humidity
In West Wyomissing, Pennsylvania, the average relative humidity in January is 78%.Rainfall
In West Wyomissing, in January, during 7.9 rainfall days, 2.17" (55mm) of precipitation is typically accumulated. Throughout the year, there are 155.7 rainfall days, and 30.83" (783mm) of precipitation is accumulated.Snowfall
Months with snowfall in West Wyomissing, Pennsylvania, are January through May, October through December. In West Wyomissing, in January, during 6.4 snowfall days, 2.8" (71mm) of snow is typically accumulated. Throughout the year, in West Wyomissing, there are 21.1 snowfall days, and 12.28" (312mm) of snow is accumulated.Daylight
In West Wyomissing, the average length of the day in January is 9h and 41min.On the first day of January in West Wyomissing, sunrise is at 7:26 am and sunset at 4:48 pm. On the last day of the month, sunrise is at 7:14 am and sunset at 5:20 pm EST.
Sunshine
The average sunshine in January is 4.7h.UV index
The months with the lowest UV index in West Wyomissing are January through March, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for the ordinary person.Note: The daily high UV index of 2 during January translates into the following recommendations:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Frequently asked questions
What is the coldest month in West Wyomissing?
How cold is it in West Wyomissing in January?
What is the average humidity in January in West Wyomissing?
How much does it rain in West Wyomissing in January?
How much does it snow in West Wyomissing in January?
What is the average length of the day in January in West Wyomissing?
What time are sunrise and sunset in January in West Wyomissing?
How long on average sun shines in January in West Wyomissing?
When is the lowest UV index in West Wyomissing?
What is the UV index intensity in January in West Wyomissing?
Average temperature in January
West Wyomissing, PA
- Average high temperature in January: 35.1°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 (35.1°F).
- Average low temperature in January: 22.3°F
The month with the highest average low temperature is July (63.9°F).
The coldest month (with the lowest average low temperature) is January (22.3°F).
Average pressure in January
West Wyomissing, 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
West Wyomissing, PA
- Average wind speed in January: 8.3mph
The windiest month (with the highest average wind speed) is March (8.4mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity in January
West Wyomissing, PA
- Average humidity in January: 78%
The months with the highest relative humidity are February and October (81%).
The month with the lowest relative humidity is April (76%).
Average rainfall in January
West Wyomissing, PA
- Average rainfall in January: 2.17"
The wettest month (with the highest rainfall) is August (3.54").
The driest month (with the least rainfall) is February (2.05").
Average rainfall days in January
West Wyomissing, PA
- Average rainfall days in January: 7.9 days
The month with the highest number of rainy days is July (18.2 days).
The month with the least rainy days is January (7.9 days).
Average snowfall in January
West Wyomissing, PA
- Average snowfall in January: 2.8"
The month with the highest snowfall is March (3.58").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
West Wyomissing, PA
- Average snowfall days in January: 6.4 days
The month with the highest number of snowfall days is January (6.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
West Wyomissing, 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: 4h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days in January
West Wyomissing, PA
- Average sunshine days in January: 18.3 days
The month with the most sunshine days is November (20.1 days).
The month with the least sunshine days is July (10.8 days).
Average UV index in January
West Wyomissing, PA
- Average UV index in January: 2
The months with the highest UV index are May, June and July (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
West Wyomissing, PA
- Average cloud cover in January: 48
The months with the most cloud cover are February and December (Cloud cover 50).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility in January
West Wyomissing, PA
- Average visibility in January: 6mi
The months with the highest visibility are January, March, April, June, July, November and December (6mi).
The months with the lowest visibility are February, May, August, September and October (5mi).
West Wyomissing, Pennsylvania, USA
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