January weather forecast
Cahuilla Hills, CA

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Weather in January

January, like December, is another mild winter month in Cahuilla Hills, California, with an average temperature varying between 44.4°F (6.9°C) and 60.3°F (15.7°C).

Temperature

Transitioning into January, Cahuilla Hills experiences an average high-temperature of a still refreshing 60.3°F (15.7°C), marking a minor shift from the preceding month. The average nighttime temperature lowers to a chilly 44.4°F (6.9°C) throughout January.

Humidity

The average relative humidity in January is 45%.

Rainfall

In Cahuilla Hills, in January, during 4.3 rainfall days, 0.59" (15mm) of precipitation is typically accumulated. Throughout the year, in Cahuilla Hills, California, there are 51.6 rainfall days, and 6.06" (154mm) of precipitation is accumulated.

Daylight

The average length of the day in January in Cahuilla Hills is 10h and 13min.
On the first day of the month, sunrise is at 6:50 am and sunset at 4:48 pm. On the last day of January, in Cahuilla Hills, sunrise is at 6:42 am and sunset at 5:15 pm PST.

Sunshine

The average sunshine in January is 7.2h.

UV index

The average daily maximum UV index in January is 4. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for average individuals.
Note: The maximum UV index of 4 during January translates into these guidelines:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
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Frequently asked questions

What is the average January temperature in Cahuilla Hills?

In Cahuilla Hills, 60.3°F (15.7°C) is the average high-temperature and 44.4°F (6.9°C) is the average low-temperature during January.

What is the average humidity in January in Cahuilla Hills?

The average relative humidity in January in Cahuilla Hills is 45%.

How many days does it rain in January in Cahuilla Hills?

In Cahuilla Hills, in January, during 4.3 rainfall days, 0.59" (15mm) of precipitation is typically accumulated.

How many hours of daylight does Cahuilla Hills have in January?

The average day length in January in Cahuilla Hills is 10h and 13min.

When is the sunrise / sunset in January in Cahuilla Hills?

On the first day of January in Cahuilla Hills, California, sunrise is at 6:50 am and sunset at 4:48 pm. On the last day of the month, sunrise is at 6:42 am and sunset at 5:15 pm PST.

How many hours of sunshine does Cahuilla Hills have in January?

In Cahuilla Hills, the average sunshine duration in January is 7.2h.

What is the UV index intensity in January in Cahuilla Hills?

The average daily maximum UV index in January is 4. A UV Index of 3 to 5 symbolizes a moderate health threat from exposure to the Sun's 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
Cahuilla Hills, CA

Average temperature in January - Cahuilla Hills, CA
  • Average high temperature in January: 60.3°F

The warmest month (with the highest average high temperature) is July (94.5°F).
The month with the lowest average high temperature is December (58.1°F).

  • Average low temperature in January: 44.4°F

The month with the highest average low temperature is August (73°F).
The coldest month (with the lowest average low temperature) is December (43.5°F).

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Average pressure in January
Cahuilla Hills, CA

Average pressure in January - Cahuilla Hills, CA
  • Average pressure in January: 30.09"Hg

The month with the highest atmospheric pressure is January (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.8"Hg).

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Average wind speed in January
Cahuilla Hills, CA

Average wind speed in January - Cahuilla Hills, CA
  • Average wind speed in January: 5.8mph

The windiest month (with the highest average wind speed) is May (8.6mph).
The calmest month (with the lowest average wind speed) is January (5.8mph).

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Average humidity in January
Cahuilla Hills, CA

Average humidity in January - Cahuilla Hills, CA
  • Average humidity in January: 45%

The month with the highest relative humidity is December (47%).
The months with the lowest relative humidity are June, July and August (29%).

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Average rainfall in January
Cahuilla Hills, CA

Average rainfall in January - Cahuilla Hills, CA
  • Average rainfall in January: 0.59"

The wettest month (with the highest rainfall) is July (1.34").
The driest month (with the least rainfall) is May (0.12").

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Average rainfall days in January
Cahuilla Hills, CA

Average rainfall days in January - Cahuilla Hills, CA
  • Average rainfall days in January: 4.3 days

The month with the highest number of rainy days is July (8.8 days).
The month with the least rainy days is June (1.8 days).

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Average daylight in January /
Average sunshine in January
Cahuilla Hills, CA

Average daylight in January / Average sunshine in January - Cahuilla Hills, 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: 10h and 0min).

  • Average sunshine in January: 7h and 1min

The month with the most sunshine is June (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 7h and 0min).

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Average sunshine days in January
Cahuilla Hills, CA

Average sunshine days in January - Cahuilla Hills, CA
  • Average sunshine days in January: 25.8 days

The month with the most sunshine days is October (27.5 days).
The month with the least sunshine days is July (18.3 days).

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Average UV index in January
Cahuilla Hills, CA

Average UV index in January - Cahuilla Hills, CA
  • Average UV index in January: 4

The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).

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Average cloud cover in January
Cahuilla Hills, CA

Average cloud cover in January - Cahuilla Hills, CA
  • Average cloud cover in January: 17

The month with the most cloud cover is December (Cloud cover 19).
The month with the least cloud cover is June (Cloud cover 5).

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Average visibility in January
Cahuilla Hills, CA

Average visibility in January - Cahuilla Hills, 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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Cahuilla Hills, California, USA

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