Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
Transition from November to December is accompanied by a temperature drop, with average high-temperatures decreasing from a frosty 46.4°F (8°C) to a wintry 36.5°F (2.5°C). During December, the average low-temperature is recorded at a freezing cold 26.1°F (-3.3°C).Humidity
In December, the average relative humidity in Hollsopple is 85%.Rainfall
In Hollsopple, during December, the rain falls for 11.3 days and regularly aggregates up to 2.76" (70mm) of precipitation. In Hollsopple, Pennsylvania, during the entire year, the rain falls for 170.8 days and collects up to 31.02" (788mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. In Hollsopple, during December, snow falls for 11.5 days and regularly aggregates up to 5.2" (132mm) of snow. In Hollsopple, during the entire year, snow falls for 58.6 days and aggregates up to 30.63" (778mm) of snow.Daylight
December has the shortest days of the year, with an average of 9h and 24min of daylight.On the first day of December in Hollsopple, sunrise is at 7:19 am and sunset at 4:50 pm. On the last day of the month, sunrise is at 7:38 am and sunset at 5:00 pm EST.
Sunshine
In Hollsopple, the average sunshine in December is 3.6h.UV index
January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for average individuals.Note: A typical high UV index of 2 in December suggests the following recommendations:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Frequently asked questions
How cold is December in Hollsopple?
What is the average humidity in December in Hollsopple?
How much does it rain in Hollsopple in December?
How many days does it snow in December in Hollsopple?
What is the month with the shortest days in Hollsopple?
How many hours of daylight does Hollsopple have in December?
When is the sunrise / sunset in December in Hollsopple?
How many hours of sunshine does Hollsopple have in December?
What are the months with the lowest UV index in Hollsopple?
What is the UV index reading in December in Hollsopple?
Average temperature in December
Hollsopple, PA
- Average high temperature in December: 36.5°F
The warmest month (with the highest average high temperature) is July (80.1°F).
The month with the lowest average high temperature is January (30.9°F).
- Average low temperature in December: 26.1°F
The month with the highest average low temperature is July (58.8°F).
The coldest month (with the lowest average low temperature) is January (18.7°F).
Average pressure in December
Hollsopple, PA
- Average pressure in December: 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 December
Hollsopple, PA
- Average wind speed in December: 9.4mph
The windiest month (with the highest average wind speed) is January (10.1mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).
Average humidity in December
Hollsopple, PA
- Average humidity in December: 85%
The month with the highest relative humidity is February (86%).
The month with the lowest relative humidity is July (78%).
Average rainfall in December
Hollsopple, PA
- Average rainfall in December: 2.76"
The wettest months (with the highest rainfall) are April and July (3.11").
The driest month (with the least rainfall) is November (1.65").
Average rainfall days in December
Hollsopple, PA
- Average rainfall days in December: 11.3 days
The month with the highest number of rainy days is May (19.9 days).
The months with the least rainy days are February and November (8.9 days).
Average snowfall in December
Hollsopple, PA
- Average snowfall in December: 5.2"
The month with the highest snowfall is January (6.97").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Hollsopple, PA
- Average snowfall days in December: 11.5 days
The month with the highest number of snowfall days is January (14.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Hollsopple, PA
- Average daylight in December: 9h and 2min
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 December: 3h and 4min
The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).
Average sunshine days in December
Hollsopple, PA
- Average sunshine days in December: 10.9 days
The month with the most sunshine days is November (15.7 days).
The month with the least sunshine days is May (9.3 days).
Average UV index in December
Hollsopple, PA
- Average UV index in December: 2
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, February, March, October, November and December (UV index 2).
Average cloud cover in December
Hollsopple, PA
- Average cloud cover in December: 65
The month with the most cloud cover is January (Cloud cover 69).
The months with the least cloud cover are July and August (Cloud cover 39).
Average visibility in December
Hollsopple, PA
- Average visibility in December: 5mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
Hollsopple, Pennsylvania, USA
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