January weather forecast
Santa Clarita, CA

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A beautiful landscape in Santa Clarita, California
A beautiful landscape in Santa Clarita, California

Weather in January

January in Santa Clarita, California, is a refreshing winter month, with an average temperature varying between 61.9°F (16.6°C) and 45°F (7.2°C).

Temperature

January's advent presents an average high-temperature of a still refreshing 61.9°F (16.6°C), indicating a slight variation from the conditions of the previous month. An average low-temperature of 45°F (7.2°C) is anticipated throughout the nights during January.

Humidity

In January, the average relative humidity in Santa Clarita, California, is 51%.

Rainfall

In January, in Santa Clarita, California, the rain falls for 4.5 days. Throughout January, 1.18" (30mm) of precipitation is accumulated. In Santa Clarita, during the entire year, the rain falls for 37.3 days and collects up to 6.1" (155mm) of precipitation.

Daylight

In January, the average length of the day in Santa Clarita is 10h and 10min.
On the first day of the month, sunrise is at 7:00 am and sunset at 4:54 pm. On the last day of January, sunrise is at 6:52 am and sunset at 5:22 pm PST.

Sunshine

In January, the average sunshine is 6.8h.

UV index

In January, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the average person.
Note: The UV index of 4 during January translates into the following guidance:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. 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.
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Frequently asked questions

What is the usual temperature for Santa Clarita in January?

The high-temperature, in January, in Santa Clarita, records 61.9°F (16.6°C), while the low-temperature is 45°F (7.2°C).

What is the average humidity in January in Santa Clarita?

In Santa Clarita, the average relative humidity in January is 51%.

How much does it rain in Santa Clarita in January?

In Santa Clarita, California, in January, it is raining for 4.5 days, with typically 1.18" (30mm) of accumulated precipitation.

What is the average length of the day in January in Santa Clarita?

In Santa Clarita, California, the average day length in January is 10h and 10min.

What time are sunrise and sunset in January in Santa Clarita?

On the first day of January in Santa Clarita, sunrise is at 7:00 am and sunset at 4:54 pm. On the last day of the month, sunrise is at 6:52 am and sunset at 5:22 pm PST.

How many hours of sunshine does Santa Clarita have in January?

In Santa Clarita, California, the average sunshine duration in January is 6.8h.

What is the UV index intensity in January in Santa Clarita?

In Santa Clarita, California, the average daily maximum UV index in January is 4. A UV Index estimate of 3 to 5 represents a moderate vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Santa Clarita, CA

Average temperature in January - Santa Clarita, CA
  • Average high temperature in January: 61.9°F

The warmest month (with the highest average high temperature) is August (88.5°F).
The month with the lowest average high temperature is December (60.1°F).

  • Average low temperature in January: 45°F

The month with the highest average low temperature is August (63.7°F).
The coldest month (with the lowest average low temperature) is December (43.7°F).

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Average pressure in January
Santa Clarita, CA

Average pressure in January - Santa Clarita, CA
  • Average pressure in January: 30.11"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

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Average wind speed in January
Santa Clarita, CA

Average wind speed in January - Santa Clarita, CA
  • Average wind speed in January: 7.1mph

The windiest months (with the highest average wind speed) are January and December (7.1mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).

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Average humidity in January
Santa Clarita, CA

Average humidity in January - Santa Clarita, CA
  • Average humidity in January: 51%

The month with the highest relative humidity is March (56%).
The month with the lowest relative humidity is October (44%).

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Average rainfall in January
Santa Clarita, CA

Average rainfall in January - Santa Clarita, CA
  • Average rainfall in January: 1.18"

The wettest month (with the highest rainfall) is February (1.26").
The driest month (with the least rainfall) is June (0").

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Average rainfall days in January
Santa Clarita, CA

Average rainfall days in January - Santa Clarita, CA
  • Average rainfall days in January: 4.5 days

The month with the highest number of rainy days is March (6.3 days).
The month with the least rainy days is June (0.5 days).

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Average daylight in January /
Average sunshine in January
Santa Clarita, CA

Average daylight in January / Average sunshine in January - Santa Clarita, CA
  • Average daylight in January: 10h and 1min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in January: 6h and 5min

The months with the most sunshine are June and July (Average sunshine: 12h and 6min).
The month with the least sunshine is February (Average sunshine: 6h and 42min).

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Average sunshine days in January
Santa Clarita, CA

Average sunshine days in January - Santa Clarita, CA
  • Average sunshine days in January: 25.8 days

The month with the most sunshine days is August (29.5 days).
The month with the least sunshine days is February (22.1 days).

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Average UV index in January
Santa Clarita, CA

Average UV index in January - Santa Clarita, CA
  • Average UV index in January: 4

The months with the highest UV index are June, July, August and September (UV index 6).
The month with the lowest UV index is December (UV index 3).

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Average cloud cover in January
Santa Clarita, CA

Average cloud cover in January - Santa Clarita, CA
  • Average cloud cover in January: 21

The months with the most cloud cover are February and March (Cloud cover 22).
The month with the least cloud cover is August (Cloud cover 4).

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Average visibility in January
Santa Clarita, CA

Average visibility in January - Santa Clarita, 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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Santa Clarita, California, USA

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