January weather forecast
Estelle, CA

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Weather in January

January in Estelle, California, is an agreeable winter month, with temperature in the range of an average low of 50.4°F (10.2°C) and an average high of 68.2°F (20.1°C).

Temperature

The shift into January records an average high-temperature of an agreeable 68.2°F (20.1°C), subtly varied from December's 65.8°F (18.8°C). Estelle's average low-temperature during January nights is observed to be a cool 50.4°F (10.2°C).

Humidity

In Estelle, the average relative humidity in January is 40%.

Rainfall

In Estelle, California, in January, it is raining for 2 days, with typically 0.16" (4mm) of accumulated precipitation. Throughout the year, there are 34.3 rainfall days, and 3.46" (88mm) of precipitation is accumulated.

Daylight

In Estelle, the average length of the day in January is 10h and 16min.
On the first day of January in Estelle, sunrise is at 6:45 am and sunset at 4:45 pm. On the last day of the month, sunrise is at 6:38 am and sunset at 5:12 pm PST.

Sunshine

In January, the average sunshine is 7.2h.

UV index

In January, the average daily maximum UV index in Estelle is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: A daily maximum UV index of 5 in January translates into the following instructions:
Put precautions into practice - Protective measures against sun-induced damage are advised. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
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Frequently asked questions

What are January temperatures in Estelle?

During January, Estelle experiences an average high-temperature of 68.2°F (20.1°C) and a low-temperature of 50.4°F (10.2°C).

What is the average humidity in January in Estelle?

In Estelle, California, the average relative humidity in January is 40%.

How much does it rain in Estelle in January?

In Estelle, California, in January, it is raining for 2 days, with typically 0.16" (4mm) of accumulated precipitation.

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

In January, the average day length in Estelle, California, is 10h and 16min.

When is the sunrise / sunset in January in Estelle?

On the first day of January, sunrise is at 6:45 am and sunset at 4:45 pm. On the last day of the month, sunrise is at 6:38 am and sunset at 5:12 pm PST.

How long on average sun shines in January in Estelle?

The average sunshine duration in January in Estelle, California, is 7.2h.

What is the UV index reading in January in Estelle?

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

Average temperature in January - Estelle, CA
  • Average high temperature in January: 68.2°F

The warmest month (with the highest average high temperature) is July (105.8°F).
The month with the lowest average high temperature is December (65.8°F).

  • Average low temperature in January: 50.4°F

The month with the highest average low temperature is August (84.7°F).
The coldest months (with the lowest average low temperature) are January and December (50.4°F).

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Average pressure in January
Estelle, CA

Average pressure in January - Estelle, CA
  • Average pressure in January: 30.08"Hg

The month with the highest atmospheric pressure is January (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.77"Hg).

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Average wind speed in January
Estelle, CA

Average wind speed in January - Estelle, CA
  • Average wind speed in January: 5.5mph

The windiest months (with the highest average wind speed) are April and May (8.1mph).
The calmest month (with the lowest average wind speed) is January (5.5mph).

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Average humidity in January
Estelle, CA

Average humidity in January - Estelle, CA
  • Average humidity in January: 40%

The month with the highest relative humidity is December (41%).
The month with the lowest relative humidity is June (22%).

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Average rainfall in January
Estelle, CA

Average rainfall in January - Estelle, CA
  • Average rainfall in January: 0.16"

The wettest month (with the highest rainfall) is July (0.87").
The driest month (with the least rainfall) is May (0").

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Average rainfall days in January
Estelle, CA

Average rainfall days in January - Estelle, CA
  • Average rainfall days in January: 2 days

The month with the highest number of rainy days is July (8.3 days).
The month with the least rainy days is May (0.8 days).

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

Average daylight in January / Average sunshine in January - Estelle, CA
  • Average daylight in January: 10h and 2min

The month with the longest days is June (Average daylight: 14h and 18min).
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
Estelle, CA

Average sunshine days in January - Estelle, CA
  • Average sunshine days in January: 28.4 days

The month with the most sunshine days is May (30 days).
The month with the least sunshine days is July (19 days).

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Average UV index in January
Estelle, CA

Average UV index in January - Estelle, CA
  • Average UV index in January: 5

The month with the highest UV index is July (UV index 9).
The month with the lowest UV index is December (UV index 4).

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Average cloud cover in January
Estelle, CA

Average cloud cover in January - Estelle, CA
  • Average cloud cover in January: 15

The month with the most cloud cover is December (Cloud cover 18).
The month with the least cloud cover is June (Cloud cover 5).

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Average visibility in January
Estelle, CA

Average visibility in January - Estelle, 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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Estelle, California, USA

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