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
Vandergrift Heights's temperature records reveal January as the coldest month, marked by average highs of 32.5°F (0.3°C) and lows of 19.8°F (-6.8°C).Humidity
The average relative humidity in January is 85%.Rainfall
In Vandergrift Heights, Pennsylvania, in January, during 7.8 rainfall days, 1.1" (28mm) of precipitation is typically accumulated. Throughout the year, there are 147.1 rainfall days, and 18.54" (471mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In Vandergrift Heights, in January, during 12.9 snowfall days, 2.48" (63mm) of snow is typically accumulated. In Vandergrift Heights, Pennsylvania, during the entire year, snow falls for 45.9 days and aggregates up to 11.3" (287mm) of snow.Daylight
The average length of the day in January in Vandergrift Heights, Pennsylvania, is 9h and 40min.On the first day of the month, sunrise is at 7:41 am and sunset at 5:01 pm. On the last day of January, sunrise is at 7:29 am and sunset at 5:34 pm EST.
Sunshine
With an average of 2.8h of sunshine, January has the least sunshine of the year.UV index
In Vandergrift Heights, the average daily maximum UV index in January is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: A maximum high daily UV index of 2 during January translates into the following directions:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. It's recommended to limit sun exposure when its radiation is at its peak during midday. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Frequently asked questions
What is the coldest month in Vandergrift Heights?
How cold is January in Vandergrift Heights?
What is the average humidity in January in Vandergrift Heights?
How much does it rain in Vandergrift Heights in January?
How much does it snow in Vandergrift Heights in January?
How many hours of daylight does Vandergrift Heights have in January?
What time are sunrise and sunset in January in Vandergrift Heights?
What is the month with the least sunshine in Vandergrift Heights?
How many hours of sunshine does Vandergrift Heights have in January?
How high is the UV index in January in Vandergrift Heights?
Average temperature in January
Vandergrift Heights, PA
- Average high temperature in January: 32.5°F
The warmest month (with the highest average high temperature) is July (82.8°F).
The month with the lowest average high temperature is January (32.5°F).
- Average low temperature in January: 19.8°F
The month with the highest average low temperature is July (60.8°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).
Average pressure in January
Vandergrift Heights, PA
- Average pressure in January: 30.11"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
Vandergrift Heights, PA
- Average wind speed in January: 8.2mph
The windiest month (with the highest average wind speed) is January (8.2mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).
Average humidity in January
Vandergrift Heights, PA
- Average humidity in January: 85%
The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are April, July and August (77%).
Average rainfall in January
Vandergrift Heights, PA
- Average rainfall in January: 1.1"
The wettest month (with the highest rainfall) is May (2.13").
The driest month (with the least rainfall) is November (1.02").
Average rainfall days in January
Vandergrift Heights, PA
- Average rainfall days in January: 7.8 days
The month with the highest number of rainy days is May (17.6 days).
The months with the least rainy days are January and February (7.8 days).
Average snowfall in January
Vandergrift Heights, PA
- Average snowfall in January: 2.48"
The month with the highest snowfall is February (2.8").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Vandergrift Heights, PA
- Average snowfall days in January: 12.9 days
The month with the highest number of snowfall days is January (12.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Vandergrift Heights, 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: 2h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).
Average sunshine days in January
Vandergrift Heights, PA
- Average sunshine days in January: 13.9 days
The month with the most sunshine days is November (18.1 days).
The month with the least sunshine days is May (10 days).
Average UV index in January
Vandergrift Heights, PA
- Average UV index in January: 2
The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in January
Vandergrift Heights, PA
- Average cloud cover in January: 71
The month with the most cloud cover is January (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in January
Vandergrift Heights, 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).
Vandergrift Heights, Pennsylvania, USA
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