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
The advent of January reveals an average high-temperature of a still icy 39.2°F (4°C), showing minimal difference from the prior month. Staley's January nights cool down to an average low-temperature of 25.9°F (-3.4°C).Humidity
The most humid month in Staley is January, with an average relative humidity of 83%.Rainfall
In January, the rain falls for 9.3 days. Throughout January, 1.65" (42mm) of precipitation is accumulated. In Staley, during the entire year, the rain falls for 97.4 days and collects up to 12.01" (305mm) of precipitation.Snowfall
January through June, September through December are months with snowfall in Staley. In Staley, during January, snow falls for 11.4 days and regularly aggregates up to 7.8" (198mm) of snow. Throughout the year, there are 64.6 snowfall days, and 38.31" (973mm) of snow is accumulated.Daylight
In January, the average length of the day is 9h and 33min.On the first day of the month, sunrise is at 7:33 am and sunset at 4:44 pm. On the last day of January, in Staley, sunrise is at 7:18 am and sunset at 5:18 pm PST.
Sunshine
With an average of 5.4h of sunshine, January has the least sunshine of the year.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 minimal health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: A maximum daily UV index of 2 during January morphs into the following directions:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
Frequently asked questions
Is January cold in Staley?
What is the most humid month in Staley?
What is the average humidity in January in Staley?
How much does it rain in Staley in January?
How many days does it snow in January in Staley?
How many hours of daylight does Staley have in January?
When are sunrise and sunset in January in Staley?
What is the month with the least sunshine in Staley?
How long on average sun shines in January in Staley?
What are the months with the lowest UV index in Staley?
How high is the UV index in January in Staley?
Average temperature in January
Staley, CA
- Average high temperature in January: 39.2°F
The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is December (37.2°F).
- Average low temperature in January: 25.9°F
The month with the highest average low temperature is August (49.3°F).
The coldest month (with the lowest average low temperature) is December (25°F).
Average pressure in January
Staley, CA
- Average pressure in January: 30.18"Hg
The month with the highest atmospheric pressure is January (30.18"Hg).
The months with the lowest atmospheric pressure are June, July and August (29.96"Hg).
Average wind speed in January
Staley, CA
- Average wind speed in January: 5.3mph
The windiest month (with the highest average wind speed) is March (6.5mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity in January
Staley, CA
- Average humidity in January: 83%
The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is August (47%).
Average rainfall in January
Staley, CA
- Average rainfall in January: 1.65"
The wettest month (with the highest rainfall) is December (1.97").
The driest month (with the least rainfall) is July (0.16").
Average rainfall days in January
Staley, CA
- Average rainfall days in January: 9.3 days
The month with the highest number of rainy days is March (12.5 days).
The month with the least rainy days is August (3.1 days).
Average snowfall in January
Staley, CA
- Average snowfall in January: 7.8"
The month with the highest snowfall is December (9.57").
The months with the least snowfall are July and August (0").
Average snowfall days in January
Staley, CA
- Average snowfall days in January: 11.4 days
The month with the highest number of snowfall days is December (13.4 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in January /
Average sunshine in January
Staley, CA
- Average daylight in January: 9h and 3min
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: 5h and 2min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).
Average sunshine days in January
Staley, CA
- Average sunshine days in January: 15.6 days
The month with the most sunshine days is August (25.7 days).
The month with the least sunshine days is March (11.5 days).
Average UV index in January
Staley, CA
- Average UV index in January: 2
The month with the highest UV index is 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
Staley, CA
- Average cloud cover in January: 43
The months with the most cloud cover are March and December (Cloud cover 44).
The months with the least cloud cover are July and August (Cloud cover 8).
Average visibility in January
Staley, CA
- Average visibility in January: 4mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).
Staley, California, USA
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