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
With the onset of December, Hollister's climate undergoes a slight change as the average high-temperature moves from a refreshing 58.6°F (14.8°C) in November to a fresh 52.2°F (11.2°C). Hollister's nighttime temperature in December falls to an average of 37.9°F (3.3°C).Humidity
The average relative humidity in December in Hollister is 77%.Rainfall
In Hollister, in December, it is raining for 10.9 days, with typically 2.48" (63mm) of accumulated precipitation. Throughout the year, there are 166.1 rainfall days, and 32.13" (816mm) of precipitation is accumulated.Snowfall
January through March and December are months with snowfall. December is the first month it typically snows in Hollister. Throughout December, in the average 0.6 snowfall days, it receives 0.51" (13mm) of snow. Throughout the year, there are 5.3 snowfall days, and 2.99" (76mm) of snow is accumulated.Daylight
December has the shortest days of the year in Hollister, with an average of 9h and 42min of daylight.On the first day of December, sunrise is at 7:05 am and sunset at 4:57 pm. On the last day of the month, sunrise is at 7:22 am and sunset at 5:07 pm EST.
Sunshine
January, February and December, with an average of 5.6h of sunshine, are months with the least sunshine in Hollister.UV index
In Hollister, the average daily maximum UV index in December is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: In December, the average maximum UV index of 3 translates into the following recommendations:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. To guard against the harmful effects of the Sun, minimize exposure during midday. Boost your sun resistance with garments that are densely woven yet spacious. 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 is the average December temperature in Hollister?
What is the average humidity in December in Hollister?
How many days does it rain in December in Hollister?
When does it start to snow in Hollister?
What is the month with the shortest days in Hollister?
How many hours of daylight does Hollister have in December?
What time are sunrise and sunset in December in Hollister?
What are the months with the least sunshine in Hollister?
How many hours of sunshine does Hollister have in December?
What is the UV index reading in December in Hollister?
Average temperature in December
Hollister, NC
- Average high temperature in December: 52.2°F
The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is January (47.3°F).
- Average low temperature in December: 37.9°F
The month with the highest average low temperature is July (70.3°F).
The coldest month (with the lowest average low temperature) is January (32.5°F).
Average pressure in December
Hollister, NC
- Average pressure in December: 30.13"Hg
The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in December
Hollister, NC
- Average wind speed in December: 7.4mph
The windiest month (with the highest average wind speed) is April (8.9mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).
Average humidity in December
Hollister, NC
- Average humidity in December: 77%
The months with the highest relative humidity are May and September (78%).
The months with the lowest relative humidity are January, March, April and November (74%).
Average rainfall in December
Hollister, NC
- Average rainfall in December: 2.48"
The wettest month (with the highest rainfall) is August (3.74").
The driest month (with the least rainfall) is October (1.97").
Average rainfall days in December
Hollister, NC
- Average rainfall days in December: 10.9 days
The month with the highest number of rainy days is July (19.2 days).
The month with the least rainy days is November (9.1 days).
Average snowfall in December
Hollister, NC
- Average snowfall in December: 0.51"
The month with the highest snowfall is January (1.26").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in December
Hollister, NC
- Average snowfall days in December: 0.6 days
The month with the highest number of snowfall days is February (2.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Hollister, NC
- Average daylight in December: 9h and 4min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in December: 5h and 4min
The month with the most sunshine is June (Average sunshine: 10h and 48min).
The months with the least sunshine are January, February and December (Average sunshine: 5h and 36min).
Average sunshine days in December
Hollister, NC
- Average sunshine days in December: 19.1 days
The month with the most sunshine days is November (19.7 days).
The month with the least sunshine days is July (9.4 days).
Average UV index in December
Hollister, NC
- Average UV index in December: 3
The months with the highest UV index are May, June, July and August (UV index 6).
The month with the lowest UV index is January (UV index 2).
Average cloud cover in December
Hollister, NC
- Average cloud cover in December: 40
The month with the most cloud cover is March (Cloud cover 42).
The month with the least cloud cover is June (Cloud cover 30).
Average visibility in December
Hollister, NC
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Hollister, North Carolina, USA
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