January weather forecast and climate
Oak Run, CA

Weather in January

January is a fresh winter month in Oak Run, California, with average temperature fluctuating between 51.4°F (10.8°C) and 37°F (2.8°C).

Temperature

In January, the average high-temperature is relatively the same as in December - a fresh 51.4°F (10.8°C). The average low-temperature, is 37°F (2.8°C).

Humidity

The average relative humidity in January is 74%.

Rainfall

In Oak Run, during January, the rain falls for 12.4 days and regularly aggregates up to 5.2" (132mm) of precipitation. Throughout the year, in Oak Run, California, there are 99.5 rainfall days, and 30.43" (773mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Oak Run are January through March, November and December. In Oak Run, snow falls for 0.3 days, with typically accumulated 0.12" (3mm) of snow. In Oak Run, during the entire year, snow falls for 2.8 days, and aggregates up to 1.57" (40mm) of snow.

Daylight

In Oak Run, the average length of the day in January is 9.7h.

Sunshine

In Oak Run, the average sunshine in January is 5.6h.

UV index

In January, the average daily maximum UV index in Oak Run, California, is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from the exposure to the Sun's UV radiation for the ordinary person.
Note: The average daily UV index of 3 in January transform into the following instructions:
Take precautions - Protection against sun damage is advised. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. 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 Oak Run?

In Oak Run, California, in January, the average high-temperature is 51.4°F (10.8°C), and the average low-temperature is 37°F (2.8°C).

What is the average humidity in January in Oak Run?

In January, the average relative humidity in Oak Run is 74%.

How many days does it rain in January in Oak Run?

In Oak Run, in January, during 12.4 rainfall days, 5.2" (132mm) of precipitation is typically accumulated.

How many days does it snow in January in Oak Run?

In Oak Run, in January, during 0.3 snowfall days, 0.12" (3mm) of snow is typically accumulated.

What is the average length of the day in January in Oak Run?

In Oak Run, California, the average length of the day in January is 9.7h.

How long on average sun shines in January in Oak Run?

The average sunshine in January in Oak Run is 5.6h.

What is the UV index reading in January in Oak Run?

In January, the average daily maximum UV index in Oak Run, California, is 3. A UV Index estimate of 3 to 5 represents a medium health risk from the exposure to the Sun's UV rays.

Average temperature in January
Oak Run, CA

Average temperature in January - Oak Run, CA
  • Average high temperature in January: 51.4°F

The warmest month (with the highest average high temperature) is July (92.3°F).
The month with the lowest average high temperature is December (49.3°F).

  • Average low temperature in January: 37°F

The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is December (35.2°F).

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Average pressure in January
Oak Run, CA

Average pressure in January - Oak Run, CA
  • Average pressure in January: 30.16"

The month with the highest atmospheric pressure is January (30.16").
Months with the lowest atmospheric pressure are June and August (29.92").

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Average wind speed in January
Oak Run, CA

Average wind speed in January - Oak Run, CA
  • Average wind speed in January: 4.7mph

The windiest months (with the highest average wind speed) are March, April, June and October (5.2mph).
The calmest months (with the lowest average wind speed) are August and November (4.4mph).

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Average humidity in January
Oak Run, CA

Average humidity in January - Oak Run, CA
  • Average humidity in January: 74%

The month with the highest relative humidity is March (76%).
The month with the lowest relative humidity is August (35%).

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Average rainfall in January
Oak Run, CA

Average rainfall in January - Oak Run, CA
  • Average rainfall in January: 5.2"

The wettest month (with the highest rainfall) is March (5.91").
The driest month (with the least rainfall) is July (0.08").

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Average rainfall days in January
Oak Run, CA

Average rainfall days in January - Oak Run, CA
  • Average rainfall days in January: 12.4 days

The month with the highest number of rainy days is March (16.8 days).
The month with the least rainy days is August (1.6 days).

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Average snowfall in January
Oak Run, CA

Average snowfall in January - Oak Run, CA
  • Average snowfall in January: 0.12"

The month with the highest snowfall is December (0.63").
Months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in January
Oak Run, CA

Average snowfall days in January - Oak Run, CA
  • Average snowfall days in January: 0.3 days

The month with the highest number of snowfall days is February (1.1 days).
Months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in January /
Average sunshine in January
Oak Run, CA

Average daylight in January / Average sunshine in January - Oak Run, 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: 5.6h

The month with the most sunshine is July (Average sunshine: 12.2h).
The month with the least sunshine is December (Average sunshine: 5.5h).

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Average sunshine days in January
Oak Run, CA

Average sunshine days in January - Oak Run, CA
  • Average sunshine days in January: 17.1 days

The month with the most sunshine days is August (27.3 days).
The month with the least sunshine days is March (12.7 days).

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Average UV index in January
Oak Run, CA

Average UV index in January - Oak Run, CA
  • Average UV index in January: 3

The month with the highest UV index is July (UV index 7).
Months with the lowest UV index are February, November and December (UV index 2).

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Average cloud cover in January
Oak Run, CA

Average cloud cover in January - Oak Run, CA
  • Average cloud cover in January: 38

The month with the most cloud cover is March (Cloud cover 43).
Months with the least cloud cover are July and August (Cloud cover 5).

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Average visibility in January
Oak Run, CA

Average visibility in January - Oak Run, CA
  • Average visibility in January: 6mi

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

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