January weather forecast
El Sobrante, CA

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Weather in January

January, like December, is another refreshing winter month in El Sobrante, California, with an average temperature varying between 43.9°F (6.6°C) and 56.3°F (13.5°C).

Temperature

The arrival of January sees a recorded average high-temperature of a still refreshing 56.3°F (13.5°C), showing little divergence from the previous month's conditions. Nighttime temperature in El Sobrante dips to a mean of 43.9°F (6.6°C) during January.

Humidity

In El Sobrante, the average relative humidity in January is 73%.

Rainfall

In El Sobrante, in January, it is raining for 9.9 days, with typically 2.24" (57mm) of accumulated precipitation. Throughout the year, there are 72.2 rainfall days, and 12.83" (326mm) of precipitation is accumulated.

Daylight

The average length of the day in January in El Sobrante is 9h and 53min.
On the first day of the month, sunrise is at 7:25 am and sunset at 5:00 pm. On the last day of January, sunrise is at 7:14 am and sunset at 5:30 pm PST.

Sunshine

In January, the average sunshine in El Sobrante is 6h.

UV index

January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The average daily UV index of 3 in January transforms into the following instructions:
Exercise prevention - Protecting skin and eyes from harm is required. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. During bright days, sunglasses that offer UVA and UVB defense are recommended.

Frequently asked questions

What is the temperature in January in El Sobrante?

January temperatures in El Sobrante vary between a high-temperature of 56.3°F (13.5°C) and a low-temperature of 43.9°F (6.6°C).

What is the average humidity in January in El Sobrante?

In January, the average relative humidity in El Sobrante, California, is 73%.

How many days does it rain in January in El Sobrante?

In El Sobrante, California, in January, during 9.9 rainfall days, 2.24" (57mm) of precipitation is typically accumulated.

How many hours of daylight does El Sobrante have in January?

In January, the average day length in El Sobrante is 9h and 53min.

When are sunrise and sunset in January in El Sobrante?

In January, on the first day of the month, sunrise is at 7:25 am and sunset at 5:00 pm. On the last day of the month, sunrise is at 7:14 am and sunset at 5:30 pm PST.

How many hours of sunshine does El Sobrante have in January?

In El Sobrante, California, the average sunshine duration in January is 6h.

What are the months with the lowest UV index in El Sobrante?

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

How high is the UV index in January in El Sobrante?

In January, the average daily maximum UV index is 3. 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
El Sobrante, CA

Average temperature in January - El Sobrante, CA
  • Average high temperature in January: 56.3°F

The warmest month (with the highest average high temperature) is September (77.5°F).
The month with the lowest average high temperature is December (55.4°F).

  • Average low temperature in January: 43.9°F

The month with the highest average low temperature is August (56.8°F).
The coldest months (with the lowest average low temperature) are January and December (43.9°F).

Average pressure in January
El Sobrante, CA

Average pressure in January - El Sobrante, CA
  • Average pressure in January: 30.13"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.92"Hg).

Average wind speed in January
El Sobrante, CA

Average wind speed in January - El Sobrante, CA
  • Average wind speed in January: 5.2mph

The windiest month (with the highest average wind speed) is May (7.5mph).
The calmest month (with the lowest average wind speed) is November (4.8mph).

Average humidity in January
El Sobrante, CA

Average humidity in January - El Sobrante, CA
  • Average humidity in January: 73%

The month with the highest relative humidity is March (74%).
The months with the lowest relative humidity are September and October (63%).

Average rainfall in January
El Sobrante, CA

Average rainfall in January - El Sobrante, CA
  • Average rainfall in January: 2.24"

The wettest month (with the highest rainfall) is February (2.76").
The driest months (with the least rainfall) are July and August (0.04").

Average rainfall days in January
El Sobrante, CA

Average rainfall days in January - El Sobrante, CA
  • Average rainfall days in January: 9.9 days

The month with the highest number of rainy days is March (12.6 days).
The month with the least rainy days is August (1.1 days).

Average daylight in January /
Average sunshine in January
El Sobrante, CA

Average daylight in January / Average sunshine in January - El Sobrante, 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 36min).

  • Average sunshine in January: 6h and 0min

The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).

Average sunshine days in January
El Sobrante, CA

Average sunshine days in January - El Sobrante, CA
  • Average sunshine days in January: 20.5 days

The month with the most sunshine days is August (27.3 days).
The month with the least sunshine days is March (16.4 days).

Average UV index in January
El Sobrante, CA

Average UV index in January - El Sobrante, CA
  • Average UV index in January: 3

The months with the highest UV index are April, May, June, July, August and September (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 3).

Average cloud cover in January
El Sobrante, CA

Average cloud cover in January - El Sobrante, CA
  • Average cloud cover in January: 34

The month with the most cloud cover is March (Cloud cover 37).
The month with the least cloud cover is July (Cloud cover 12).

Average visibility in January
El Sobrante, CA

Average visibility in January - El Sobrante, 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).

El Sobrante, California, USA

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