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 month of January sees the lowest average temperatures, reaching 28.2°F (-2.1°C) at the peak and 16.9°F (-8.4°C) at the low.Humidity
In Sugar Grove, the average relative humidity in January is 89%.Rainfall
In January, the rain falls for 7.7 days. Throughout January, 1.77" (45mm) of precipitation is accumulated. In Sugar Grove, Pennsylvania, during the entire year, the rain falls for 162.1 days and collects up to 21.81" (554mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Sugar Grove, Pennsylvania, in January, during 22 snowfall days, 6.38" (162mm) of snow is typically accumulated. Throughout the year, in Sugar Grove, there are 88.7 snowfall days, and 29.57" (751mm) of snow is accumulated.Daylight
The average length of the day in January is 9h and 32min.On the first day of the month, sunrise is at 7:45 am and sunset at 4:56 pm. On the last day of January, in Sugar Grove, sunrise is at 7:31 am and sunset at 5:30 pm EST.
Sunshine
The month with the least sunshine is January, with an average of 2.1h of sunshine.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for average individuals.Note: A maximum daily UV index of 1 during January morphs into the following directions:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Frequently asked questions
What are the coldest months in Sugar Grove?
How cold is January in Sugar Grove?
What is the average humidity in January in Sugar Grove?
How much does it rain in Sugar Grove in January?
How many days does it snow in January in Sugar Grove?
How many hours of daylight does Sugar Grove have in January?
When are sunrise and sunset in January in Sugar Grove?
What is the month with the least sunshine in Sugar Grove?
How long on average sun shines in January in Sugar Grove?
When is the lowest UV index in Sugar Grove?
What is the UV index reading in January in Sugar Grove?
Average temperature in January
Sugar Grove, PA
- Average high temperature in January: 28.2°F
The warmest month (with the highest average high temperature) is July (78.1°F).
The month with the lowest average high temperature is January (28.2°F).
- Average low temperature in January: 16.9°F
The month with the highest average low temperature is July (57.6°F).
The coldest month (with the lowest average low temperature) is January (16.9°F).
Average pressure in January
Sugar Grove, PA
- Average pressure in January: 30.08"Hg
The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in January
Sugar Grove, PA
- Average wind speed in January: 9.3mph
The windiest month (with the highest average wind speed) is January (9.3mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).
Average humidity in January
Sugar Grove, PA
- Average humidity in January: 89%
The month with the highest relative humidity is February (90%).
The month with the lowest relative humidity is May (80%).
Average rainfall in January
Sugar Grove, PA
- Average rainfall in January: 1.77"
The wettest month (with the highest rainfall) is April (2.52").
The driest month (with the least rainfall) is March (1.42").
Average rainfall days in January
Sugar Grove, PA
- Average rainfall days in January: 7.7 days
The month with the highest number of rainy days is May (17.9 days).
The month with the least rainy days is February (7.3 days).
Average snowfall in January
Sugar Grove, PA
- Average snowfall in January: 6.38"
The month with the highest snowfall is December (6.77").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Sugar Grove, PA
- Average snowfall days in January: 22 days
The month with the highest number of snowfall days is January (22 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Sugar Grove, PA
- Average daylight in January: 9h and 3min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in January: 2h and 1min
The months with the most sunshine are July and August (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 2h and 6min).
Average sunshine days in January
Sugar Grove, PA
- Average sunshine days in January: 5.1 days
The month with the most sunshine days is September (12.9 days).
The month with the least sunshine days is January (5.1 days).
Average UV index in January
Sugar Grove, PA
- Average UV index in January: 1
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in January
Sugar Grove, PA
- Average cloud cover in January: 80
The month with the most cloud cover is January (Cloud cover 80).
The months with the least cloud cover are July and August (Cloud cover 40).
Average visibility in January
Sugar Grove, PA
- Average visibility in January: 4mi
The months with the highest visibility are March, April, May, June, July, September, October and November (5mi).
The months with the lowest visibility are January, February, August and December (4mi).
Sugar Grove, Pennsylvania, USA
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