January weather forecast and climate
Floriston, CA

Weather in January

January, like December, in Floriston, California, is a wintry winter month, with temperature in the range of an average high of 37°F (2.8°C) and an average low of 21.9°F (-5.6°C).

Temperature

In January, the average high-temperature is essentially the same as in December - a still cold 37°F (2.8°C). In January, in Floriston, the average low-temperature is 21.9°F (-5.6°C).

Humidity

In January, the average relative humidity is 77%.

Rainfall

In Floriston, during January, the rain falls for 2.6 days and regularly aggregates up to 0.43" (11mm) of precipitation. In Floriston, California, during the entire year, the rain falls for 34.4 days and collects up to 3.86" (98mm) of precipitation.

Snowfall

January through June, September through December are months with snowfall in Floriston, California. In Floriston, in January, snow falls for 6.8 days, with typically accumulated 1.26" (32mm) of snow. Throughout the year, there are 38.5 snowfall days, and 10.51" (267mm) of snow is accumulated.

Daylight

The average length of the day in January is 9.8h.

Sunshine

January and December, with an average of 5.8h of sunshine, are months with the least sunshine in Floriston.

UV index

Months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from the exposure to the Sun's UV radiation for ordinary individuals.
Note: The average daily UV index of 2 transform into the following instructions:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the temperature in January in Floriston?

In January, in Floriston, the average high-temperature is 37°F (2.8°C), and the average low-temperature is 21.9°F (-5.6°C).

What is the average humidity in January in Floriston?

In Floriston, California, the average relative humidity in January is 77%.

How many days does it rain in January in Floriston?

In Floriston, California, in January, during 2.6 rainfall days, 0.43" (11mm) of precipitation is typically accumulated.

How many days does it snow in January in Floriston?

In Floriston, during January, snow falls for 6.8 days and regularly aggregates up to 1.26" (32mm) of snow.

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

In January, the average length of the day is 9.8h.

What is the month with the least sunshine in Floriston?

January and December, with an average of 5.8h of sunshine, are months with the least sunshine.

How many hours of sunshine does Floriston have in January?

In Floriston, the average sunshine in January is 5.8h.

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

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Floriston, California.

What is the UV index reading in January in Floriston?

The average daily maximum UV index in January is 2. A UV Index of 2, and less, symbolizes a low health risk from the exposure to the Sun's UV radiation.

Average temperature in January
Floriston, CA

Average temperature in January - Floriston, CA
  • Average high temperature in January: 37°F

The warmest month (with the highest average high temperature) is July (77.5°F).
The month with the lowest average high temperature is December (35.4°F).

  • Average low temperature in January: 21.9°F

The month with the highest average low temperature is July (50.7°F).
The coldest month (with the lowest average low temperature) is December (20.3°F).

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Average pressure in January
Floriston, CA

Average pressure in January - Floriston, CA
  • Average pressure in January: 30.18"

The month with the highest atmospheric pressure is January (30.18").
The month with the lowest atmospheric pressure is June (29.9").

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Average wind speed in January
Floriston, CA

Average wind speed in January - Floriston, CA
  • Average wind speed in January: 6mph

The windiest month (with the highest average wind speed) is March (7.3mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).

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Average humidity in January
Floriston, CA

Average humidity in January - Floriston, CA
  • Average humidity in January: 77%

The month with the highest relative humidity is March (78%).
The month with the lowest relative humidity is August (37%).

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Average rainfall in January
Floriston, CA

Average rainfall in January - Floriston, CA
  • Average rainfall in January: 0.43"

The wettest month (with the highest rainfall) is December (0.63").
The driest months (with the least rainfall) are June, August and October (0.12").

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Average rainfall days in January
Floriston, CA

Average rainfall days in January - Floriston, CA
  • Average rainfall days in January: 2.6 days

The month with the highest number of rainy days is May (5.3 days).
The month with the least rainy days is November (1.3 days).

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Average snowfall in January
Floriston, CA

Average snowfall in January - Floriston, CA
  • Average snowfall in January: 1.26"

The month with the highest snowfall is December (2.2").
Months with the least snowfall are July and August (0").

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Average snowfall days in January
Floriston, CA

Average snowfall days in January - Floriston, CA
  • Average snowfall days in January: 6.8 days

The month with the highest number of snowfall days is December (7.3 days).
Months with the least snowfall days are July and August (0 days).

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

Average daylight in January / Average sunshine in January - Floriston, CA
  • Average daylight in January: 9.8h

The month with the longest days is June (Average daylight: 14.9h).
The month with the shortest days is December (Average daylight: 9.4h).

  • Average sunshine in January: 5.8h

The month with the most sunshine is July (Average sunshine: 12h).
Months with the least sunshine are January and December (Average sunshine: 5.8).

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Average sunshine days in January
Floriston, CA

Average sunshine days in January - Floriston, CA
  • Average sunshine days in January: 24.5 days

The month with the most sunshine days is October (28.5 days).
The month with the least sunshine days is May (21.6 days).

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Average UV index in January
Floriston, CA

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

Months with the highest UV index are June, July and August (UV index 5).
Months with the lowest UV index are January, February, March, November and December (UV index 2).

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Average cloud cover in January
Floriston, CA

Average cloud cover in January - Floriston, CA
  • Average cloud cover in January: 36

Months with the most cloud cover are March and December (Cloud cover 38).
Months with the least cloud cover are July and August (Cloud cover 8).

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Average visibility in January
Floriston, CA

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

Months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).

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