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
Adamstown notes the coldest temperatures in January, with a high average of 35.2°F (1.8°C) and a low of 22.5°F (-5.3°C).Humidity
In Adamstown, Pennsylvania, the average relative humidity in January is 78%.Rainfall
In Adamstown, in January, during 6.5 rainfall days, 0.75" (19mm) of precipitation is typically accumulated. Throughout the year, there are 127.9 rainfall days, and 11.69" (297mm) of precipitation is accumulated.Snowfall
January through March, May, November and December are months with snowfall in Adamstown. January is the month with the most snowfall. Snow falls for 5.8 days and accumulates 1.18" (30mm) of snow.Daylight
In January, the average length of the day in Adamstown is 9h and 41min.On the first day of the month, sunrise is at 7:26 am and sunset at 4:48 pm. On the last day of January, in Adamstown, sunrise is at 7:14 am and sunset at 5:21 pm EST.
Sunshine
In January, the average sunshine is 4.8h.UV index
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum daily UV index of 2 during January translates into the following directions:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Frequently asked questions
What time of the year is the coldest in Adamstown?
How cold is it in Adamstown in January?
What is the average humidity in January in Adamstown?
How many days does it rain in January in Adamstown?
What is the snowiest month in Adamstown?
How much does it snow in Adamstown in January?
How many hours of daylight does Adamstown have in January?
When are sunrise and sunset in January in Adamstown?
How long on average sun shines in January in Adamstown?
What is the month with the lowest UV index in Adamstown?
What is the UV index reading in January in Adamstown?
Average temperature in January
Adamstown, PA
- Average high temperature in January: 35.2°F
The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (35.2°F).
- Average low temperature in January: 22.5°F
The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).
Average pressure in January
Adamstown, 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
Adamstown, PA
- Average wind speed in January: 8.6mph
The windiest months (with the highest average wind speed) are January and March (8.6mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).
Average humidity in January
Adamstown, PA
- Average humidity in January: 78%
The months with the highest relative humidity are February, May and October (81%).
The month with the lowest relative humidity is April (76%).
Average rainfall in January
Adamstown, PA
- Average rainfall in January: 0.75"
The wettest month (with the highest rainfall) is July (1.46").
The driest month (with the least rainfall) is February (0.67").
Average rainfall days in January
Adamstown, PA
- Average rainfall days in January: 6.5 days
The month with the highest number of rainy days is July (14.8 days).
The month with the least rainy days is January (6.5 days).
Average snowfall in January
Adamstown, PA
- Average snowfall in January: 1.18"
The month with the highest snowfall is January (1.18").
The months with the least snowfall are April, June, July, August, September and October (0").
Average snowfall days in January
Adamstown, PA
- Average snowfall days in January: 5.8 days
The month with the highest number of snowfall days is January (5.8 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Adamstown, 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 5min
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
Adamstown, PA
- Average sunshine days in January: 20.7 days
The month with the most sunshine days is November (21 days).
The month with the least sunshine days is July (12.5 days).
Average UV index in January
Adamstown, 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
Adamstown, PA
- Average cloud cover in January: 47
The months with the most cloud cover are February and December (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 31).
Average visibility in January
Adamstown, PA
- Average visibility in January: 6mi
The months with the highest visibility are January, February, March, April, June, July, November and December (6mi).
The months with the lowest visibility are May, August, September and October (5mi).
Adamstown, Pennsylvania, USA
Weather forecast for your location
2. Allow the app to use your location
