January weather forecast
Elk Grove, CA

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Weather in January

January in Elk Grove, California, is a refreshing winter month, with an average temperature fluctuating between 40.8°F (4.9°C) and 56.3°F (13.5°C).

Temperature

In the transition from December to January, Elk Grove reports an average high-temperature of a refreshing 56.3°F (13.5°C), indicating a close resemblance to the prior month. Elk Grove's average low-temperature in January is measured at an icy 40.8°F (4.9°C).

Humidity

In January, the average relative humidity in Elk Grove is 73%.

Rainfall

In Elk Grove, in January, it is raining for 8.9 days, with typically 2.2" (56mm) of accumulated precipitation. In Elk Grove, during the entire year, the rain falls for 73.3 days and collects up to 15.63" (397mm) of precipitation.

Snowfall

January through November are months without snowfall in Elk Grove.

Daylight

In January, the average length of the day is 9h and 51min.
On the first day of January in Elk Grove, California, sunrise is at 7:22 am and sunset at 4:55 pm. On the last day of the month, sunrise is at 7:11 am and sunset at 5:26 pm PST.

Sunshine

In Elk Grove, the average sunshine in January is 6.1h.

UV index

The months with the lowest UV index in Elk Grove are January, February, November and December, with an average maximum UV index of 3. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the average person.
Note: The UV index of 3 during January translates into the following guidance:
Take precautions - Protection against sunburn is recommended. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. To cut down UV radiation exposure by about half, sport a wide-brim hat.
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Frequently asked questions

What is the usual temperature for Elk Grove in January?

An average high-temperature, in January, in Elk Grove, is 56.3°F (13.5°C) and the average low-temperature is 40.8°F (4.9°C).

What is the average humidity in January in Elk Grove?

In January, the average relative humidity in Elk Grove, California, is 73%.

How much does it rain in Elk Grove in January?

In Elk Grove, California, in January, it is raining for 8.9 days, with typically 2.2" (56mm) of accumulated precipitation.

When it does not snow in Elk Grove?

January through November are months without snowfall in Elk Grove, California.

Does it snow in Elk Grove in January?

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

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

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

What time are sunrise and sunset in January in Elk Grove?

On the first day of January in Elk Grove, sunrise is at 7:22 am and sunset at 4:55 pm. On the last day of the month, sunrise is at 7:11 am and sunset at 5:26 pm PST.

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

The average sunshine duration in January in Elk Grove, California, is 6.1h.

What are the months with the lowest UV index in Elk Grove?

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

What is the UV index intensity in January in Elk Grove?

In Elk Grove, California, 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
Elk Grove, CA

Average temperature in January - Elk Grove, CA
  • Average high temperature in January: 56.3°F

The warmest month (with the highest average high temperature) is July (94.3°F).
The month with the lowest average high temperature is December (54.7°F).

  • Average low temperature in January: 40.8°F

The month with the highest average low temperature is August (59.2°F).
The coldest months (with the lowest average low temperature) are January and December (40.8°F).

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Average pressure in January
Elk Grove, CA

Average pressure in January - Elk Grove, 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 June (29.91"Hg).

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Average wind speed in January
Elk Grove, CA

Average wind speed in January - Elk Grove, CA
  • Average wind speed in January: 4.7mph

The windiest month (with the highest average wind speed) is February (5.7mph).
The calmest month (with the lowest average wind speed) is September (4.1mph).

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Average humidity in January
Elk Grove, CA

Average humidity in January - Elk Grove, CA
  • Average humidity in January: 73%

The month with the highest relative humidity is March (75%).
The month with the lowest relative humidity is September (44%).

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Average rainfall in January
Elk Grove, CA

Average rainfall in January - Elk Grove, CA
  • Average rainfall in January: 2.2"

The wettest month (with the highest rainfall) is March (2.91").
The driest months (with the least rainfall) are July and August (0.04").

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Average rainfall days in January
Elk Grove, CA

Average rainfall days in January - Elk Grove, CA
  • Average rainfall days in January: 8.9 days

The month with the highest number of rainy days is March (13.3 days).
The months with the least rainy days are June, July and August (1.4 days).

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Average snowfall days in January
Elk Grove, CA

Average snowfall days in January - Elk Grove, CA
  • Average snowfall days in January: 0 days

The month with the highest number of snowfall days is December (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, September, October and November (0 days).

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Average daylight in January /
Average sunshine in January
Elk Grove, CA

Average daylight in January / Average sunshine in January - Elk 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: 5h and 48min).

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Average sunshine days in January
Elk Grove, CA

Average sunshine days in January - Elk Grove, CA
  • Average sunshine days in January: 21.3 days

The month with the most sunshine days is July (29.1 days).
The month with the least sunshine days is March (16.9 days).

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Average UV index in January
Elk Grove, CA

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

The months with the highest UV index are June and July (UV index 7).
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
Elk Grove, CA

Average cloud cover in January - Elk Grove, CA
  • Average cloud cover in January: 33

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
Elk Grove, CA

Average visibility in January - Elk 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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Elk Grove, California, USA

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