January weather forecast
Redwood Estates, CA

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Weather in January

January, the same as December, in Redwood Estates, California, is a moderate winter month, with temperature in the range of an average high of 58.5°F (14.7°C) and an average low of 46°F (7.8°C).

Temperature

January reports an average high-temperature of a still refreshing 58.5°F (14.7°C), slightly varied from December's 57°F (13.9°C). Redwood Estates, in January, experiences an average temperature of 46°F (7.8°C) at night.

Humidity

In January, the average relative humidity in Redwood Estates is 72%.

Rainfall

In January, the rain falls for 9.7 days. Throughout January, 2.48" (63mm) of precipitation is accumulated. In Redwood Estates, during the entire year, the rain falls for 72.5 days and collects up to 13.58" (345mm) of precipitation.

Daylight

In Redwood Estates, the average length of the day in January is 9h and 57min.
On the first day of January in Redwood Estates, California, sunrise is at 7:21 am and sunset at 5:01 pm. On the last day of the month, sunrise is at 7:11 am and sunset at 5:31 pm PST.

Sunshine

In January, the average sunshine in Redwood Estates is 6.1h.

UV index

In Redwood Estates, California, the average daily maximum UV index in January is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for average individuals.
Note: In January, the maximum UV index of 4 transforms into these recommendations:
Undertake precautions - Obligation exists to protect against skin and eye damage. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
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Frequently asked questions

What is the average January temperature in Redwood Estates?

In Redwood Estates, 58.5°F (14.7°C) is the average high-temperature and 46°F (7.8°C) is the average low-temperature during January.

What is the average humidity in January in Redwood Estates?

In Redwood Estates, the average relative humidity in January is 72%.

How many days does it rain in January in Redwood Estates?

In Redwood Estates, California, in January, during 9.7 rainfall days, 2.48" (63mm) of precipitation is typically accumulated.

How many hours of daylight does Redwood Estates have in January?

The average day length in January in Redwood Estates, California, is 9h and 57min.

What time are sunrise and sunset in January in Redwood Estates?

In January, on the first day of the month, sunrise is at 7:21 am and sunset at 5:01 pm. On the last day of the month, in Redwood Estates, sunrise is at 7:11 am and sunset at 5:31 pm PST.

How many hours of sunshine does Redwood Estates have in January?

In Redwood Estates, California, the average sunshine duration in January is 6.1h.

What is the UV index intensity in January in Redwood Estates?

In Redwood Estates, California, the average daily maximum UV index in January is 4. A UV Index of 3 to 5 symbolizes a medium hazard to health from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Redwood Estates, CA

Average temperature in January - Redwood Estates, CA
  • Average high temperature in January: 58.5°F

The warmest month (with the highest average high temperature) is August (74.8°F).
The month with the lowest average high temperature is December (57°F).

  • Average low temperature in January: 46°F

The month with the highest average low temperature is September (55.4°F).
The coldest month (with the lowest average low temperature) is February (45.1°F).

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Average pressure in January
Redwood Estates, CA

Average pressure in January - Redwood Estates, CA
  • Average pressure in January: 30.13"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is September (29.92"Hg).

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Average wind speed in January
Redwood Estates, CA

Average wind speed in January - Redwood Estates, CA
  • Average wind speed in January: 5.4mph

The windiest month (with the highest average wind speed) is April (7.1mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

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Average humidity in January
Redwood Estates, CA

Average humidity in January - Redwood Estates, CA
  • Average humidity in January: 72%

The month with the highest relative humidity is March (75%).
The month with the lowest relative humidity is October (67%).

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Average rainfall in January
Redwood Estates, CA

Average rainfall in January - Redwood Estates, CA
  • Average rainfall in January: 2.48"

The wettest month (with the highest rainfall) is February (2.6").
The driest months (with the least rainfall) are July and August (0.04").

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Average rainfall days in January
Redwood Estates, CA

Average rainfall days in January - Redwood Estates, CA
  • Average rainfall days in January: 9.7 days

The month with the highest number of rainy days is March (12.8 days).
The month with the least rainy days is August (0.8 days).

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Average daylight in January /
Average sunshine in January
Redwood Estates, CA

Average daylight in January / Average sunshine in January - Redwood Estates, CA
  • Average daylight in January: 10h and 0min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in January: 6h and 1min

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 48min).

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Average sunshine days in January
Redwood Estates, CA

Average sunshine days in January - Redwood Estates, CA
  • Average sunshine days in January: 20.7 days

The month with the most sunshine days is August (28.9 days).
The month with the least sunshine days is March (17.5 days).

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Average UV index in January
Redwood Estates, CA

Average UV index in January - Redwood Estates, CA
  • Average UV index in January: 4

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

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Average cloud cover in January
Redwood Estates, CA

Average cloud cover in January - Redwood Estates, CA
  • Average cloud cover in January: 32

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

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Average visibility in January
Redwood Estates, CA

Average visibility in January - Redwood Estates, 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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Redwood Estates, California, USA

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