January weather forecast and climate
Smith River, CA

Weather in January

January, like December, in Smith River, California, is a cool winter month, with temperature in the range of an average low of 41.5°F (5.3°C) and an average high of 51.8°F (11°C).

Temperature

In Smith River, the average high-temperature in January is relatively the same as in December - a still fresh 51.8°F (11°C). In Smith River, the average low-temperature is 41.5°F (5.3°C).

Humidity

In January, the average relative humidity in Smith River is 80%.

Rainfall

In Smith River, California, in January, during 16.3 rainfall days, 8.11" (206mm) of precipitation is typically accumulated. Throughout the year, there are 132.6 rainfall days, and 47.76" (1213mm) of precipitation is accumulated.

Snowfall

In Smith River snow does not fall, March through December.

Daylight

In Smith River, the average length of the day in January is 9.5h.

Sunshine

The month with the least sunshine in Smith River is January, with an average of 4.8h of sunshine.

UV index

In January, the average daily maximum UV index in Smith River is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from the exposure to the Sun's UV rays for the ordinary person.
Note: In January, the average maximum UV index of 3 translate into the following recommendations:
Take precautions - Protection against sunburn is recommended. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the temperature in January in Smith River?

The average high-temperature, in January, in Smith River, California, is 51.8°F (11°C), while the average low-temperature is 41.5°F (5.3°C).

What is the average humidity in January in Smith River?

The average relative humidity in January in Smith River is 80%.

How many days does it rain in January in Smith River?

In Smith River, in January, during 16.3 rainfall days, 8.11" (206mm) of precipitation is typically accumulated.

Does it snow in Smith River in January?

In Smith River, in January, it doesn't snow. In February, it regularly snows.

When it does not snow in Smith River?

In Smith River snow does not fall in January, March through December.

How many hours of daylight does Smith River have in January?

In Smith River, the average length of the day in January is 9.5h.

What is the month with the least sunshine in Smith River?

With an average of 4.8h of sunshine, January has the least sunshine of the year in Smith River.

How long on average sun shines in January in Smith River?

The average sunshine in January in Smith River, California, is 4.8h.

How high is the UV index in January in Smith River?

The average daily maximum UV index in January in Smith River is 3. A UV Index value of 3 to 5 symbolizes a medium health risk from the exposure to the Sun's UV rays.

Average temperature in January
Smith River, CA

Average temperature in January - Smith River, CA
  • Average high temperature in January: 51.8°F

The warmest month (with the highest average high temperature) is July (71.8°F).
The month with the lowest average high temperature is December (50.4°F).

  • Average low temperature in January: 41.5°F

The month with the highest average low temperature is July (53.4°F).
The coldest month (with the lowest average low temperature) is February (40.5°F).

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Average pressure in January
Smith River, CA

Average pressure in January - Smith River, CA
  • Average pressure in January: 30.12"

The month with the highest atmospheric pressure is January (30.12").
The month with the lowest atmospheric pressure is August (29.99").

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Average wind speed in January
Smith River, CA

Average wind speed in January - Smith River, CA
  • Average wind speed in January: 7.5mph

The windiest month (with the highest average wind speed) is March (8.2mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).

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Average humidity in January
Smith River, CA

Average humidity in January - Smith River, CA
  • Average humidity in January: 80%

The month with the highest relative humidity is March (83%).
Months with the lowest relative humidity are July and September (73%).

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Average rainfall in January
Smith River, CA

Average rainfall in January - Smith River, CA
  • Average rainfall in January: 8.11"

The wettest month (with the highest rainfall) is December (8.19").
The driest month (with the least rainfall) is July (0.12").

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Average rainfall days in January
Smith River, CA

Average rainfall days in January - Smith River, CA
  • Average rainfall days in January: 16.3 days

The month with the highest number of rainy days is March (19.2 days).
The month with the least rainy days is July (2.3 days).

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Average snowfall in January
Smith River, CA

Average snowfall in January - Smith River, CA
  • Average snowfall in January: 0"

The month with the highest snowfall is February (0.59").
Months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0").

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Average snowfall days in January
Smith River, CA

Average snowfall days in January - Smith River, CA
  • Average snowfall days in January: 0 days

The month with the highest number of snowfall days is February (0.3 days).
Months with the least snowfall days are January, March, April, May, June, July, August, September, October and November (0 days).

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Average daylight in January /
Average sunshine in January
Smith River, CA

Average daylight in January / Average sunshine in January - Smith River, CA
  • Average daylight in January: 9.5h

The month with the longest days is June (Average daylight: 15.2h).
The month with the shortest days is December (Average daylight: 9.2h).

  • Average sunshine in January: 4.8h

Months with the most sunshine are July and August (Average sunshine: 11.8h).
The month with the least sunshine is January (Average sunshine: 4.8h).

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Average sunshine days in January
Smith River, CA

Average sunshine days in January - Smith River, CA
  • Average sunshine days in January: 13.6 days

The month with the most sunshine days is July (27.8 days).
The month with the least sunshine days is March (10.7 days).

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Average UV index in January
Smith River, CA

Average UV index in January - Smith River, CA
  • Average UV index in January: 3

Months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is February (UV index 2).

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Average cloud cover in January
Smith River, CA

Average cloud cover in January - Smith River, CA
  • Average cloud cover in January: 49

The month with the most cloud cover is March (Cloud cover 51).
The month with the least cloud cover is July (Cloud cover 10).

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Average visibility in January
Smith River, CA

Average visibility in January - Smith River, 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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