January weather forecast
Knob, CA

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Weather in January

January, like December, is another chilly winter month in Knob, California, with an average temperature ranging between min 31.5°F (-0.3°C) and max 48°F (8.9°C).

Temperature

January's commencement is accompanied by an average high-temperature of a still frosty 48°F (8.9°C), diverging marginally from December's 46°F (7.8°C). In January, the temperature drops to an average of 31.5°F (-0.3°C) at night.

Humidity

In Knob, the average relative humidity in January is 79%.

Rainfall

In Knob, during January, the rain falls for 10.8 days and regularly aggregates up to 3.74" (95mm) of precipitation. Throughout the year, in Knob, there are 99.6 rainfall days, and 25.04" (636mm) of precipitation is accumulated.

Snowfall

January through May, November and December are months with snowfall. In January, in Knob, it is snowing for 4 days. Throughout January, 5.04" (128mm) of snow is accumulated. In Knob, California, during the entire year, snow falls for 21.4 days and aggregates up to 28.74" (730mm) of snow.

Daylight

The average length of the day in January is 9h and 41min.
On the first day of January in Knob, California, sunrise is at 7:34 am and sunset at 4:56 pm. On the last day of the month, sunrise is at 7:22 am and sunset at 5:28 pm PST.

Sunshine

In Knob, the average sunshine in January is 4.9h.

UV index

The months with the lowest UV index in Knob are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: A maximum UV index of 2 in January translates into the following recommendations:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
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Frequently asked questions

What is the temperature in January in Knob?

In January, the average high-temperature and low-temperature in Knob are 48°F (8.9°C) and 31.5°F (-0.3°C) respectively.

What is the average humidity in January in Knob?

The average relative humidity in January in Knob is 79%.

How much does it rain in Knob in January?

In Knob, California, in January, it is raining for 10.8 days, with typically 3.74" (95mm) of accumulated precipitation.

How much does it snow in Knob in January?

In Knob, California, in January, snow falls for 4 days, with typically accumulated 5.04" (128mm) of snow.

What is the average length of the day in January in Knob?

The average day length in January in Knob is 9h and 41min.

When are sunrise and sunset in January in Knob?

In January, on the first day of the month, sunrise is at 7:34 am and sunset at 4:56 pm. On the last day of the month, sunrise is at 7:22 am and sunset at 5:28 pm PST.

How long on average sun shines in January in Knob?

The average sunshine duration in January is 4.9h.

What is the month with the lowest UV index in Knob?

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Knob.

What is the UV index intensity in January in Knob?

The average daily maximum UV index in January in Knob is 2. A UV Index value of 2, and less, symbolizes a minimal hazard to health from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Knob, CA

Average temperature in January - Knob, CA
  • Average high temperature in January: 48°F

The warmest months (with the highest average high temperature) are July and August (86.5°F).
The month with the lowest average high temperature is December (46°F).

  • Average low temperature in January: 31.5°F

The month with the highest average low temperature is July (51.1°F).
The coldest month (with the lowest average low temperature) is December (30.2°F).

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Average pressure in January
Knob, CA

Average pressure in January - Knob, CA
  • Average pressure in January: 30.15"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is August (29.93"Hg).

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Average wind speed in January
Knob, CA

Average wind speed in January - Knob, CA
  • Average wind speed in January: 4.2mph

The windiest month (with the highest average wind speed) is April (4.8mph).
The calmest month (with the lowest average wind speed) is August (3.3mph).

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Average humidity in January
Knob, CA

Average humidity in January - Knob, CA
  • Average humidity in January: 79%

The month with the highest relative humidity is March (81%).
The month with the lowest relative humidity is August (52%).

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Average rainfall in January
Knob, CA

Average rainfall in January - Knob, CA
  • Average rainfall in January: 3.74"

The wettest month (with the highest rainfall) is December (4.17").
The driest month (with the least rainfall) is July (0.16").

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Average rainfall days in January
Knob, CA

Average rainfall days in January - Knob, CA
  • Average rainfall days in January: 10.8 days

The month with the highest number of rainy days is March (15.3 days).
The month with the least rainy days is August (2.3 days).

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Average snowfall in January
Knob, CA

Average snowfall in January - Knob, CA
  • Average snowfall in January: 5.04"

The month with the highest snowfall is February (7.52").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in January
Knob, CA

Average snowfall days in January - Knob, CA
  • Average snowfall days in January: 4 days

The month with the highest number of snowfall days is February (5 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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Average daylight in January /
Average sunshine in January
Knob, CA

Average daylight in January / Average sunshine in January - Knob, CA
  • Average daylight in January: 9h and 4min

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 18min).

  • Average sunshine in January: 4h and 5min

The months with the most sunshine are July and August (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 4h and 42min).

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Average sunshine days in January
Knob, CA

Average sunshine days in January - Knob, CA
  • Average sunshine days in January: 18.2 days

The month with the most sunshine days is July (26 days).
The month with the least sunshine days is March (13.6 days).

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Average UV index in January
Knob, CA

Average UV index in January - Knob, CA
  • Average UV index in January: 2

The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in January
Knob, CA

Average cloud cover in January - Knob, CA
  • Average cloud cover in January: 49

The month with the most cloud cover is March (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 7).

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Average visibility in January
Knob, CA

Average visibility in January - Knob, CA
  • Average visibility in January: 5mi

The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are March and December (4mi).

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Knob, California, USA

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