January weather forecast and climate
Old Station, CA

Weather in January

January, like December, in Old Station, California, is a wintry winter month, with average temperature varying between 26.6°F (-3°C) and 41.4°F (5.2°C).

Temperature

In Old Station, the average high-temperature in January is essentially the same as in December - a still wintry 41.4°F (5.2°C). In January, the average low-temperature is 26.6°F (-3°C).

Humidity

In Old Station, California, the average relative humidity is 81%.

Rainfall

In Old Station, during 7.4 rainfall days, 3.78" (96mm) of precipitation is typically accumulated. In Old Station, during the entire year, the rain falls for 83.9 days and collects up to 26.61" (676mm) of precipitation.

Snowfall

Months with snowfall are January through June, September through December. In January, it is snowing for 10.6 days. Throughout January, 17.09" (434mm) of snow is accumulated. Throughout the year, in Old Station, California, there are 62.6 snowfall days, and 99.53" (2528mm) of snow is accumulated.

Daylight

In January, the average length of the day in Old Station is 9.7h.

Sunshine

The average sunshine in Old Station is 5.3h.

UV index

In Old Station, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from the exposure to the Sun's UV rays for the ordinary person.
Note: In January, the average maximum UV index of 2 translate into the following recommendations:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. 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. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the temperature in January in Old Station?

The average high-temperature, in January, is 41.4°F (5.2°C), while the average low-temperature is 26.6°F (-3°C).

What is the average humidity in January in Old Station?

In January, the average relative humidity in Old Station is 81%.

How much does it rain in Old Station in January?

In Old Station, during January, the rain falls for 7.4 days and regularly aggregates up to 3.78" (96mm) of precipitation.

How much does it snow in Old Station in January?

In Old Station, in January, snow falls for 10.6 days, with typically accumulated 17.09" (434mm) of snow.

What is the average length of the day in January in Old Station?

In Old Station, the average length of the day in January is 9.7h.

How many hours of sunshine does Old Station have in January?

The average sunshine in January in Old Station, California, is 5.3h.

What is the UV index reading in January in Old Station?

In January, the average daily maximum UV index in Old Station is 2. A UV Index value of 2, and less, symbolizes a minimal hazard to health from the exposure to the Sun's UV rays.

Average temperature in January
Old Station, CA

Average temperature in January - Old Station, CA
  • Average high temperature in January: 41.4°F

The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is December (39.4°F).

  • Average low temperature in January: 26.6°F

The month with the highest average low temperature is July (50.2°F).
The coldest month (with the lowest average low temperature) is December (24.8°F).

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Average pressure in January
Old Station, CA

Average pressure in January - Old Station, CA
  • Average pressure in January: 30.18"

The month with the highest atmospheric pressure is January (30.18").
Months with the lowest atmospheric pressure are June and August (29.91").

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Average wind speed in January
Old Station, CA

Average wind speed in January - Old Station, CA
  • Average wind speed in January: 6.3mph

The windiest month (with the highest average wind speed) is March (6.8mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).

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Average humidity in January
Old Station, CA

Average humidity in January - Old Station, CA
  • Average humidity in January: 81%

The month with the highest relative humidity is March (83%).
Months with the lowest relative humidity are July and August (42%).

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Average rainfall in January
Old Station, CA

Average rainfall in January - Old Station, CA
  • Average rainfall in January: 3.78"

The wettest month (with the highest rainfall) is March (4.76").
The driest month (with the least rainfall) is August (0.31").

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Average rainfall days in January
Old Station, CA

Average rainfall days in January - Old Station, CA
  • Average rainfall days in January: 7.4 days

The month with the highest number of rainy days is April (11.2 days).
The month with the least rainy days is August (3.2 days).

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Average snowfall in January
Old Station, CA

Average snowfall in January - Old Station, CA
  • Average snowfall in January: 17.09"

Months with the highest snowfall are February and March (21.85").
Months with the least snowfall are July and August (0").

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Average snowfall days in January
Old Station, CA

Average snowfall days in January - Old Station, CA
  • Average snowfall days in January: 10.6 days

The month with the highest number of snowfall days is March (13.3 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
Old Station, CA

Average daylight in January / Average sunshine in January - Old Station, CA
  • Average daylight in January: 9.7h

The month with the longest days is June (Average daylight: 15.1h).
The month with the shortest days is December (Average daylight: 9.3h).

  • Average sunshine in January: 5.3h

The month with the most sunshine is July (Average sunshine: 12.1h).
The month with the least sunshine is December (Average sunshine: 5.1h).

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Average sunshine days in January
Old Station, CA

Average sunshine days in January - Old Station, CA
  • Average sunshine days in January: 16.1 days

The month with the most sunshine days is August (26.6 days).
The month with the least sunshine days is March (12.1 days).

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Average UV index in January
Old Station, CA

Average UV index in January - Old Station, CA
  • Average UV index in January: 2

The month with the highest UV index is July (UV index 6).
Months with the lowest UV index are February and November (UV index 1).

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Average cloud cover in January
Old Station, CA

Average cloud cover in January - Old Station, CA
  • Average cloud cover in January: 44

The month with the most cloud cover is March (Cloud cover 50).
The month with the least cloud cover is July (Cloud cover 7).

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Average visibility in January
Old Station, CA

Average visibility in January - Old Station, CA
  • Average visibility in January: 5mi

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

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