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 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
The initiation of January records an average high-temperature of a still moderate 59.5°F (15.3°C), displaying a near consistency with the previous month. The mean low-temperature during January nights in Hollister is a wintry 40.6°F (4.8°C).Humidity
In Hollister, California, the average relative humidity in January is 71%.Rainfall
In Hollister, in January, it is raining for 7.7 days, with typically 1.5" (38mm) of accumulated precipitation. Throughout the year, in Hollister, there are 59.2 rainfall days, and 8.66" (220mm) of precipitation is accumulated.Daylight
In Hollister, the average length of the day in January is 9h and 59min.On the first day of the month, sunrise is at 7:18 am and sunset at 4:59 pm. On the last day of January, sunrise is at 7:08 am and sunset at 5:29 pm PST.
Sunshine
In Hollister, the average sunshine in January is 6.5h.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for average individuals.Note: The daily high UV index of 3 during January translates into the following recommendations:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Opt for tightly woven and loose clothing to enhance protection from the Sun.
Frequently asked questions
What is the temperature in January in Hollister?
What is the average humidity in January in Hollister?
How many days does it rain in January in Hollister?
What is the average length of the day in January in Hollister?
When is the sunrise / sunset in January in Hollister?
How many hours of sunshine does Hollister have in January?
When is the lowest UV index in Hollister?
What is the UV index intensity in January in Hollister?
Average temperature in January
Hollister, CA
- Average high temperature in January: 59.5°F
The warmest month (with the highest average high temperature) is July (87.8°F).
The month with the lowest average high temperature is December (57.4°F).
- Average low temperature in January: 40.6°F
The month with the highest average low temperature is August (55.4°F).
The coldest months (with the lowest average low temperature) are March and December (40.3°F).
Average pressure in January
Hollister, CA
- Average pressure in January: 30.13"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.92"Hg).
Average wind speed in January
Hollister, CA
- Average wind speed in January: 3.9mph
The windiest month (with the highest average wind speed) is May (5.5mph).
The calmest month (with the lowest average wind speed) is November (3.7mph).
Average humidity in January
Hollister, CA
- Average humidity in January: 71%
The month with the highest relative humidity is March (73%).
The month with the lowest relative humidity is July (53%).
Average rainfall in January
Hollister, CA
- Average rainfall in January: 1.5"
The wettest month (with the highest rainfall) is December (1.57").
The driest months (with the least rainfall) are July and August (0.04").
Average rainfall days in January
Hollister, CA
- Average rainfall days in January: 7.7 days
The month with the highest number of rainy days is March (11.6 days).
The month with the least rainy days is August (0.3 days).
Average daylight in January /
Average sunshine in January
Hollister, CA
- Average daylight in January: 10h and 0min
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 January: 6h and 3min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 6min).
Average sunshine days in January
Hollister, CA
- Average sunshine days in January: 21.8 days
The month with the most sunshine days is August (30.3 days).
The month with the least sunshine days is March (18.6 days).
Average UV index in January
Hollister, CA
- Average UV index in January: 3
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in January
Hollister, CA
- Average cloud cover in January: 31
The month with the most cloud cover is March (Cloud cover 34).
The months with the least cloud cover are July and August (Cloud cover 5).
Average visibility in January
Hollister, CA
- Average visibility in January: 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, California, USA
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