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 is the coldest month, exhibiting average temperatures of 28.4°F (-2°C) at the peak and 17.1°F (-8.3°C) at the base.Humidity
In Thumptown, the average relative humidity in January is 84%.Rainfall
The month with the least rainfall is January, when the rain falls for 4.9 days and typically collects 0.87" (22mm) of precipitation.Snowfall
Months with snowfall in Thumptown are January through May, October through December. In Thumptown, in January, snow falls for 8.8 days, with typically accumulated 2.52" (64mm) of snow. In Thumptown, during the entire year, snow falls for 43.8 days and aggregates up to 13.39" (340mm) of snow.Daylight
In Thumptown, the average length of the day in January is 9h and 34min.On the first day of January, sunrise is at 7:36 am and sunset at 4:49 pm. On the last day of the month, sunrise is at 7:22 am and sunset at 5:23 pm EST.
Sunshine
January and December, with an average of 3.1h of sunshine, are months with the least sunshine.UV index
January and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for the average person.Note: The UV index of 1 during January leads to these advisories:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest?
How cold is January?
What is the average humidity in January?
What is the driest month?
How many days does it rain in January?
How many days does it snow in January in Thumptown?
How many hours of daylight does Thumptown have in January?
When is the sunrise / sunset in January?
What is the month with the least sunshine in Thumptown?
How many hours of sunshine does Thumptown have in January?
What are the months with the lowest UV index in Thumptown?
How high is the UV index in January in Thumptown?
Average temperature in January
Thumptown, PA
- Average high temperature in January: 28.4°F
The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (28.4°F).
- Average low temperature in January: 17.1°F
The month with the highest average low temperature is July (56.8°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).
Average pressure in January
Thumptown, PA
- Average pressure in January: 30.08"Hg
The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in January
Thumptown, PA
- Average wind speed in January: 8.8mph
The windiest month (with the highest average wind speed) is January (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).
Average humidity in January
Thumptown, PA
- Average humidity in January: 84%
The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are June and July (78%).
Average rainfall in January
Thumptown, PA
- Average rainfall in January: 0.87"
The wettest month (with the highest rainfall) is April (1.69").
The driest month (with the least rainfall) is January (0.87").
Average rainfall days in January
Thumptown, PA
- Average rainfall days in January: 4.9 days
The month with the highest number of rainy days is July (15.5 days).
The month with the least rainy days is February (4.4 days).
Average snowfall in January
Thumptown, PA
- Average snowfall in January: 2.52"
The month with the highest snowfall is February (3.35").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Thumptown, PA
- Average snowfall days in January: 8.8 days
The month with the highest number of snowfall days is February (10.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Thumptown, PA
- Average daylight in January: 9h and 4min
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: 3h and 1min
The month with the most sunshine is July (Average sunshine: 9h and 54min).
The months with the least sunshine are January and December (Average sunshine: 3h and 6min).
Average sunshine days in January
Thumptown, PA
- Average sunshine days in January: 19.2 days
The month with the most sunshine days is November (19.7 days).
The month with the least sunshine days is May (12.5 days).
Average UV index in January
Thumptown, 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
Thumptown, PA
- Average cloud cover in January: 69
The months with the most cloud cover are January, February and December (Cloud cover 69).
The months with the least cloud cover are July and August (Cloud cover 40).
Average visibility in January
Thumptown, PA
- Average visibility in January: 5mi
The month with the highest visibility is April (6mi).
The month with the lowest visibility is September (4mi).
Thumptown, Pennsylvania, USA
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