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
Crystal Spring records the coldest temperatures in January, averaging a high of 32.7°F (0.4°C) and a low of 20.1°F (-6.6°C).Humidity
In January, the average relative humidity in Crystal Spring, Pennsylvania, is 80%.Rainfall
The month with the least rainfall is January, when the rain falls for 6 days and typically collects 0.87" (22mm) of precipitation.Snowfall
January through April, October through December are months with snowfall in Crystal Spring, Pennsylvania. January is the month with the most snowfall in Crystal Spring. Snow falls for 7.9 days and accumulates 2.76" (70mm) of snow.Daylight
The average length of the day in January is 9h and 43min.On the first day of January in Crystal Spring, sunrise is at 7:34 am and sunset at 4:58 pm. On the last day of the month, sunrise is at 7:22 am and sunset at 5:30 pm EST.
Sunshine
With an average of 4.2h of sunshine, January has the least sunshine of the year in Crystal Spring.UV index
The months with the lowest UV index in Crystal Spring are January through March, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for average individuals.Note: In January, the maximum UV index of 2 translates into these guidelines:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Opt for tightly woven and loose clothing to enhance protection from the Sun. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Frequently asked questions
What month is the coldest in Crystal Spring?
How cold is January in Crystal Spring?
What is the average humidity in January in Crystal Spring?
What is the driest month in Crystal Spring?
How many days does it rain in January in Crystal Spring?
What is the snowiest month in Crystal Spring?
How many days does it snow in January in Crystal Spring?
How many hours of daylight does Crystal Spring have in January?
What time are sunrise and sunset in January in Crystal Spring?
What is the month with the least sunshine in Crystal Spring?
How long on average sun shines in January in Crystal Spring?
When is the lowest UV index in Crystal Spring?
What is the UV index intensity in January in Crystal Spring?
Average temperature in January
Crystal Spring, PA
- Average high temperature in January: 32.7°F
The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is January (32.7°F).
- Average low temperature in January: 20.1°F
The month with the highest average low temperature is July (60.1°F).
The coldest month (with the lowest average low temperature) is January (20.1°F).
Average pressure in January
Crystal Spring, 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
Crystal Spring, PA
- Average wind speed in January: 8.6mph
The windiest month (with the highest average wind speed) is January (8.6mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).
Average humidity in January
Crystal Spring, PA
- Average humidity in January: 80%
The month with the highest relative humidity is February (82%).
The months with the lowest relative humidity are April and July (76%).
Average rainfall in January
Crystal Spring, PA
- Average rainfall in January: 0.87"
The wettest month (with the highest rainfall) is May (1.81").
The driest month (with the least rainfall) is January (0.87").
Average rainfall days in January
Crystal Spring, PA
- Average rainfall days in January: 6 days
The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is January (6 days).
Average snowfall in January
Crystal Spring, PA
- Average snowfall in January: 2.76"
The month with the highest snowfall is January (2.76").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in January
Crystal Spring, PA
- Average snowfall days in January: 7.9 days
The month with the highest number of snowfall days is January (7.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Crystal Spring, 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 1min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).
Average sunshine days in January
Crystal Spring, PA
- Average sunshine days in January: 18.5 days
The month with the most sunshine days is December (20.2 days).
The month with the least sunshine days is May (12.8 days).
Average UV index in January
Crystal Spring, 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
Crystal Spring, 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 35).
Average visibility in January
Crystal Spring, 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).
Crystal Spring, Pennsylvania, USA
Weather forecast for your location
2. Allow the app to use your location
