January weather forecast
Pine Grove, CA

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Weather in January

January, like December, in Pine Grove, California, is another fresh winter month, with temperature in the range of an average high of 54.9°F (12.7°C) and an average low of 38.8°F (3.8°C).

Temperature

January's commencement is accompanied by an average high-temperature of a still fresh 54.9°F (12.7°C), diverging marginally from December's 52.9°F (11.6°C). In January, Pine Grove encounters an average low-temperature of 38.8°F (3.8°C) during the night.

Humidity

In Pine Grove, the average relative humidity in January is 69%.

Rainfall

In Pine Grove, during January, the rain falls for 9.4 days and regularly aggregates up to 3.23" (82mm) of precipitation. In Pine Grove, during the entire year, the rain falls for 81.8 days and collects up to 23.39" (594mm) of precipitation.

Snowfall

January, April through October are months without snowfall in Pine Grove.

Daylight

In January, the average length of the day is 9h and 51min.
On the first day of January in Pine Grove, sunrise is at 7:19 am and sunset at 4:52 pm. On the last day of the month, sunrise is at 7:08 am and sunset at 5:23 pm PST.

Sunshine

In January, the average sunshine in Pine Grove is 6.2h.

UV index

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In January, a regular UV index of 3 translates into these guidelines:
Make use of precautions - It is urged to ward off sun damage. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
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Frequently asked questions

What are the temperatures in Pine Grove in January?

In Pine Grove, 54.9°F (12.7°C) is the average high-temperature and 38.8°F (3.8°C) is the average low-temperature during January.

What is the average humidity in January in Pine Grove?

In January, the average relative humidity in Pine Grove, California, is 69%.

How much does it rain in Pine Grove in January?

In January, in Pine Grove, the rain falls for 9.4 days. Throughout January, 3.23" (82mm) of precipitation is accumulated.

When it does not snow in Pine Grove?

In Pine Grove, California, snow does not fall in January, April through October.

Does it snow in Pine Grove in January?

In January, in Pine Grove, it doesn't snow. December is the latest month when it typically snows.

How many hours of daylight does Pine Grove have in January?

In Pine Grove, California, the average day length in January is 9h and 51min.

When are sunrise and sunset in January in Pine Grove?

In January, on the first day of the month, sunrise is at 7:19 am and sunset at 4:52 pm. On the last day of the month, in Pine Grove, California, sunrise is at 7:08 am and sunset at 5:23 pm PST.

How many hours of sunshine does Pine Grove have in January?

The average sunshine duration in January is 6.2h.

What is the month with the lowest UV index in Pine Grove?

January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Pine Grove.

What is the UV index reading in January in Pine Grove?

The average daily maximum UV index in January is 3. A UV Index estimate of 3 to 5 represents a moderate vulnerability 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
Pine Grove, CA

Average temperature in January - Pine Grove, CA
  • Average high temperature in January: 54.9°F

The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is December (52.9°F).

  • Average low temperature in January: 38.8°F

The month with the highest average low temperature is July (59°F).
The coldest month (with the lowest average low temperature) is December (37.9°F).

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Average pressure in January
Pine Grove, CA

Average pressure in January - Pine Grove, CA
  • Average pressure in January: 30.16"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in January
Pine Grove, CA

Average wind speed in January - Pine Grove, CA
  • Average wind speed in January: 4.8mph

The windiest month (with the highest average wind speed) is February (5.7mph).
The calmest month (with the lowest average wind speed) is August (3.8mph).

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Average humidity in January
Pine Grove, CA

Average humidity in January - Pine Grove, CA
  • Average humidity in January: 69%

The month with the highest relative humidity is March (74%).
The month with the lowest relative humidity is July (40%).

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Average rainfall in January
Pine Grove, CA

Average rainfall in January - Pine Grove, CA
  • Average rainfall in January: 3.23"

The wettest month (with the highest rainfall) is March (4.69").
The driest months (with the least rainfall) are July and August (0.04").

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Average rainfall days in January
Pine Grove, CA

Average rainfall days in January - Pine Grove, CA
  • Average rainfall days in January: 9.4 days

The month with the highest number of rainy days is March (14.6 days).
The month with the least rainy days is August (1.5 days).

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Average snowfall in January
Pine Grove, CA

Average snowfall in January - Pine Grove, CA
  • Average snowfall in January: 0"

The month with the highest snowfall is February (2.01").
The months with the least snowfall are January, April, May, June, July, August, September and October (0").

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Average snowfall days in January
Pine Grove, CA

Average snowfall days in January - Pine Grove, CA
  • Average snowfall days in January: 0.1 days

The month with the highest number of snowfall days is February (1.3 days).
The 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
Pine Grove, CA

Average daylight in January / Average sunshine in January - Pine Grove, CA
  • Average daylight in January: 9h and 5min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in January: 6h and 1min

The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 0min).

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Average sunshine days in January
Pine Grove, CA

Average sunshine days in January - Pine Grove, CA
  • Average sunshine days in January: 20.3 days

The month with the most sunshine days is August (28.8 days).
The month with the least sunshine days is March (15.1 days).

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Average UV index in January
Pine Grove, CA

Average UV index in January - Pine Grove, CA
  • Average UV index in January: 3

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 3).

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Average cloud cover in January
Pine Grove, CA

Average cloud cover in January - Pine Grove, CA
  • Average cloud cover in January: 31

The month with the most cloud cover is March (Cloud cover 37).
The month with the least cloud cover is July (Cloud cover 4).

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Average visibility in January
Pine Grove, CA

Average visibility in January - Pine Grove, CA
  • Average visibility in January: 6mi

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

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Pine Grove, California, USA

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