January weather forecast and climate
Adelanto, CA

Weather in January

January in Adelanto, California, is a mild winter month, with temperature in the range of an average high of 55.8°F (13.2°C) and an average low of 39.2°F (4°C).

Temperature

In January, the average high-temperature is essentially the same as in December - a mild 55.8°F (13.2°C). The average low-temperature, in Adelanto, is 39.2°F (4°C).

Humidity

The average relative humidity in Adelanto is 50%.

Rainfall

In Adelanto, it is raining for 5 days, with typically 0.51" (13mm) of accumulated precipitation. In Adelanto, during the entire year, the rain falls for 44.8 days and collects up to 4.8" (122mm) of precipitation.

Snowfall

Months with snowfall in Adelanto are January, February, April, November and December. In Adelanto, during January, snow falls for 0.3 days and regularly aggregates up to 0.24" (6mm) of snow. Throughout the year, there are 2.1 snowfall days, and 3.78" (96mm) of snow is accumulated.

Daylight

In Adelanto, the average length of the day is 10.2h.

Sunshine

January and December, with an average of 7h of sunshine, are months with the least sunshine.

UV index

Months with the lowest UV index in Adelanto are January, February, November and December, with an average maximum UV index of 3. A UV Index reading of 3 to 5 represents a medium vulnerability from the exposure to the Sun's UV radiation for the average person.
Note: The average daily UV index of 3 transform into the following instructions:
Take precautions - Protection against sun damage is advised. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. 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 Adelanto?

In January, in Adelanto, the average high-temperature is 55.8°F (13.2°C), and the average low-temperature is 39.2°F (4°C).

What is the average humidity in January in Adelanto?

In Adelanto, the average relative humidity in January is 50%.

How many days does it rain in January in Adelanto?

In Adelanto, California, in January, during 5 rainfall days, 0.51" (13mm) of precipitation is typically accumulated.

How much does it snow in Adelanto in January?

In Adelanto, in January, snow falls for 0.3 days, with typically accumulated 0.24" (6mm) of snow.

What is the average length of the day in January in Adelanto?

The average length of the day in January in Adelanto, California, is 10.2h.

What is the month with the least sunshine in Adelanto?

January and December, with an average of 7h of sunshine, are months with the least sunshine in Adelanto.

How many hours of sunshine does Adelanto have in January?

In January, the average sunshine in Adelanto is 7h.

What is the month with the lowest UV index in Adelanto?

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

How high is the UV index in January in Adelanto?

The average daily maximum UV index in January in Adelanto is 3. A UV Index estimate of 3 to 5 represents a moderate health threat from the exposure to the Sun's UV rays.

Average temperature in January
Adelanto, CA

Average temperature in January - Adelanto, CA
  • Average high temperature in January: 55.8°F

The warmest month (with the highest average high temperature) is July (92.1°F).
The month with the lowest average high temperature is December (53.2°F).

  • Average low temperature in January: 39.2°F

The month with the highest average low temperature is August (68.5°F).
The coldest month (with the lowest average low temperature) is December (38.3°F).

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Average pressure in January
Adelanto, CA

Average pressure in January - Adelanto, CA
  • Average pressure in January: 30.11"

The month with the highest atmospheric pressure is January (30.11").
The month with the lowest atmospheric pressure is June (29.83").

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Average wind speed in January
Adelanto, CA

Average wind speed in January - Adelanto, CA
  • Average wind speed in January: 6.3mph

The windiest month (with the highest average wind speed) is May (10.3mph).
The calmest month (with the lowest average wind speed) is January (6.3mph).

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Average humidity in January
Adelanto, CA

Average humidity in January - Adelanto, CA
  • Average humidity in January: 50%

The month with the highest relative humidity is December (52%).
The month with the lowest relative humidity is August (27%).

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Average rainfall in January
Adelanto, CA

Average rainfall in January - Adelanto, CA
  • Average rainfall in January: 0.51"

The wettest month (with the highest rainfall) is December (0.98").
The driest month (with the least rainfall) is June (0.04").

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Average rainfall days in January
Adelanto, CA

Average rainfall days in January - Adelanto, CA
  • Average rainfall days in January: 5 days

The month with the highest number of rainy days is March (6 days).
The month with the least rainy days is June (0.9 days).

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Average snowfall in January
Adelanto, CA

Average snowfall in January - Adelanto, CA
  • Average snowfall in January: 0.24"

The month with the highest snowfall is November (1.73").
Months with the least snowfall are March, May, June, July, August, September and October (0").

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Average snowfall days in January
Adelanto, CA

Average snowfall days in January - Adelanto, CA
  • Average snowfall days in January: 0.3 days

The month with the highest number of snowfall days is February (1 days).
Months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in January /
Average sunshine in January
Adelanto, CA

Average daylight in January / Average sunshine in January - Adelanto, CA
  • Average daylight in January: 10.2h

The month with the longest days is June (Average daylight: 14.4h).
The month with the shortest days is December (Average daylight: 9.9h).

  • Average sunshine in January: 7h

Months with the most sunshine are June and July (Average sunshine: 12.1h).
Months with the least sunshine are January and December (Average sunshine: 7).

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Average sunshine days in January
Adelanto, CA

Average sunshine days in January - Adelanto, CA
  • Average sunshine days in January: 25.1 days

The month with the most sunshine days is June (28.9 days).
The month with the least sunshine days is February (22.4 days).

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Average UV index in January
Adelanto, CA

Average UV index in January - Adelanto, CA
  • Average UV index in January: 3

Months with the highest UV index are June, July and August (UV index 7).
Months with the lowest UV index are January, February, November and December (UV index 3).

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Average cloud cover in January
Adelanto, CA

Average cloud cover in January - Adelanto, CA
  • Average cloud cover in January: 19

The month with the most cloud cover is December (Cloud cover 21).
Months with the least cloud cover are June and August (Cloud cover 5).

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Average visibility in January
Adelanto, CA

Average visibility in January - Adelanto, 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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