January weather forecast
Woodland, CA

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Weather in January

January in Woodland, California, is a mild winter month, with temperature in the range of an average high of 55.6°F (13.1°C) and an average low of 41.5°F (5.3°C).

Temperature

January observes an average high-temperature of a mild 55.6°F (13.1°C), marking an insignificant difference from December's 54.5°F (12.5°C). The average temperature during January nights is registered at a cold 41.5°F (5.3°C).

Humidity

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

Rainfall

In January, the rain falls for 8.3 days. Throughout January, 2.01" (51mm) of precipitation is accumulated. Throughout the year, there are 67.1 rainfall days, and 12.09" (307mm) of precipitation is accumulated.

Daylight

In January, the average length of the day is 9h and 50min.
On the first day of January, sunrise is at 7:24 am and sunset at 4:56 pm. On the last day of the month, sunrise is at 7:13 am and sunset at 5:27 pm PST.

Sunshine

In Woodland, the average sunshine in January is 5.9h.

UV index

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the average person.
Note: The maximum daily UV index of 3 in January interprets into the following recommendations:
Ensure safety - Imperative it is to shield skin and eyes from damage. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
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Frequently asked questions

What are the temperatures in Woodland in January?

The high-temperature, in January, in Woodland, is 55.6°F (13.1°C), while the low-temperature averages to 41.5°F (5.3°C).

What is the average humidity in January in Woodland?

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

How much does it rain in Woodland in January?

In Woodland, California, in January, during 8.3 rainfall days, 2.01" (51mm) of precipitation is typically accumulated.

How many hours of daylight does Woodland have in January?

In Woodland, the average day length in January is 9h and 50min.

When are sunrise and sunset in January in Woodland?

In January, on the first day of the month, sunrise is at 7:24 am and sunset at 4:56 pm. On the last day of the month, in Woodland, California, sunrise is at 7:13 am and sunset at 5:27 pm PST.

How long on average sun shines in January in Woodland?

In Woodland, the average sunshine duration in January is 5.9h.

When is the lowest UV index in Woodland?

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

What is the UV index intensity in January in Woodland?

In Woodland, the average daily maximum UV index in January is 3. A UV Index estimate of 3 to 5 represents a medium health risk from unsafe 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
Woodland, CA

Average temperature in January - Woodland, CA
  • Average high temperature in January: 55.6°F

The warmest month (with the highest average high temperature) is July (94.6°F).
The month with the lowest average high temperature is December (54.5°F).

  • Average low temperature in January: 41.5°F

The months with the highest average low temperature are August and September (59.4°F).
The coldest month (with the lowest average low temperature) is December (41.2°F).

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Average pressure in January
Woodland, CA

Average pressure in January - Woodland, CA
  • Average pressure in January: 30.15"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in January
Woodland, CA

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

The windiest month (with the highest average wind speed) is February (6.1mph).
The calmest month (with the lowest average wind speed) is September (4.7mph).

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Average humidity in January
Woodland, CA

Average humidity in January - Woodland, CA
  • Average humidity in January: 73%

The month with the highest relative humidity is March (75%).
The month with the lowest relative humidity is September (43%).

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Average rainfall in January
Woodland, CA

Average rainfall in January - Woodland, CA
  • Average rainfall in January: 2.01"

The wettest month (with the highest rainfall) is February (2.44").
The driest months (with the least rainfall) are July and August (0.04").

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Average rainfall days in January
Woodland, CA

Average rainfall days in January - Woodland, CA
  • Average rainfall days in January: 8.3 days

The month with the highest number of rainy days is March (11.9 days).
The month with the least rainy days is July (0.8 days).

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

Average daylight in January / Average sunshine in January - Woodland, 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 30min).

  • Average sunshine in January: 5h and 5min

The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 48min).

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Average sunshine days in January
Woodland, CA

Average sunshine days in January - Woodland, CA
  • Average sunshine days in January: 22.1 days

The month with the most sunshine days is July (29.8 days).
The month with the least sunshine days is March (18.2 days).

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Average UV index in January
Woodland, CA

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

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

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Average cloud cover in January
Woodland, CA

Average cloud cover in January - Woodland, CA
  • Average cloud cover in January: 35

The month with the most cloud cover is March (Cloud cover 37).
The month with the least cloud cover is July (Cloud cover 4).

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Average visibility in January
Woodland, CA

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

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