January weather forecast
Lakeport, CA

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An intricately designed house surrounded by a natural fence, trees, and neat lawns in Lakeport, California
An intricately designed house surrounded by a natural fence, trees, and neat lawns in Lakeport, California

Weather in January

January, like December, in Lakeport, California, is a cool winter month, with an average temperature fluctuating between 54.7°F (12.6°C) and 38.7°F (3.7°C).

Temperature

The commencement of January notes an average high-temperature of a still fresh 54.7°F (12.6°C), exhibiting little difference from the previous month. Lakeport experiences an average temperature drop to a wintry 38.7°F (3.7°C) during January nights.

Humidity

In January, the average relative humidity is 72%.

Rainfall

In Lakeport, in January, it is raining for 11.6 days, with typically 3.74" (95mm) of accumulated precipitation. Throughout the year, in Lakeport, there are 92 rainfall days, and 21.02" (534mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through March, November and December. The months with the most snowfall are January and February, with an average 0.47" (12mm) of accumulated snow.

Daylight

The average length of the day in January is 9h and 48min.
On the first day of January, sunrise is at 7:30 am and sunset at 4:59 pm. On the last day of the month, sunrise is at 7:19 am and sunset at 5:31 pm PST.

Sunshine

In January, the average sunshine is 5.4h.

UV index

The months with the lowest UV index in Lakeport are January, February, November and December, with an average maximum UV index of 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A maximum daily UV index of 3 during January morphs into the following directions:
Ensure safety - Imperative it is to shield skin and eyes from damage. To protect against the Sun's most potent rays, avoid direct exposure around midday. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
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Frequently asked questions

What is the temperature in January in Lakeport?

An average high-temperature, in January, in Lakeport, is 54.7°F (12.6°C) and the average low-temperature is 38.7°F (3.7°C).

What is the average humidity in January in Lakeport?

In January, the average relative humidity is 72%.

How many days does it rain in January in Lakeport?

In Lakeport, California, during January, the rain falls for 11.6 days and regularly aggregates up to 3.74" (95mm) of precipitation.

What is the snowiest month in Lakeport?

The months with the most snowfall in Lakeport, California, are January and February, with an average 0.47" (12mm) of accumulated snow.

How much does it snow in Lakeport in January?

In Lakeport, during January, snow falls for 0.2 days and regularly aggregates up to 0.47" (12mm) of snow.

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

In January, the average day length in Lakeport, California, is 9h and 48min.

What time are sunrise and sunset in January in Lakeport?

In January, on the first day of the month, sunrise is at 7:30 am and sunset at 4:59 pm. On the last day of the month, in Lakeport, sunrise is at 7:19 am and sunset at 5:31 pm PST.

How many hours of sunshine does Lakeport have in January?

In Lakeport, California, the average sunshine duration in January is 5.4h.

What are the months with the lowest UV index in Lakeport?

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

What is the UV index reading in January in Lakeport?

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

Average temperature in January
Lakeport, CA

Average temperature in January - Lakeport, CA
  • Average high temperature in January: 54.7°F

The warmest month (with the highest average high temperature) is July (89.6°F).
The month with the lowest average high temperature is December (52.3°F).

  • Average low temperature in January: 38.7°F

The month with the highest average low temperature is July (57.7°F).
The coldest month (with the lowest average low temperature) is December (37.2°F).

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Average pressure in January
Lakeport, CA

Average pressure in January - Lakeport, CA
  • Average pressure in January: 30.14"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The months with the lowest atmospheric pressure are June and August (29.91"Hg).

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Average wind speed in January
Lakeport, CA

Average wind speed in January - Lakeport, CA
  • Average wind speed in January: 4.5mph

The windiest month (with the highest average wind speed) is April (5.3mph).
The calmest month (with the lowest average wind speed) is November (4.1mph).

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Average humidity in January
Lakeport, CA

Average humidity in January - Lakeport, CA
  • Average humidity in January: 72%

The month with the highest relative humidity is March (75%).
The month with the lowest relative humidity is July (47%).

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Average rainfall in January
Lakeport, CA

Average rainfall in January - Lakeport, CA
  • Average rainfall in January: 3.74"

The wettest month (with the highest rainfall) is February (4.06").
The driest month (with the least rainfall) is July (0.04").

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Average rainfall days in January
Lakeport, CA

Average rainfall days in January - Lakeport, CA
  • Average rainfall days in January: 11.6 days

The month with the highest number of rainy days is March (15.9 days).
The months with the least rainy days are July and August (1.3 days).

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Average snowfall in January
Lakeport, CA

Average snowfall in January - Lakeport, CA
  • Average snowfall in January: 0.47"

The months with the highest snowfall are January and February (0.47").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in January
Lakeport, CA

Average snowfall days in January - Lakeport, CA
  • Average snowfall days in January: 0.2 days

The month with the highest number of snowfall days is February (0.9 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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

Average daylight in January / Average sunshine in January - Lakeport, CA
  • Average daylight in January: 9h and 5min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in January: 5h and 2min

The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).

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Average sunshine days in January
Lakeport, CA

Average sunshine days in January - Lakeport, CA
  • Average sunshine days in January: 18 days

The months with the most sunshine days are July and August (28.3 days).
The month with the least sunshine days is March (13.7 days).

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Average UV index in January
Lakeport, CA

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

The months with the highest UV index are June, July and August (UV index 6).
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
Lakeport, CA

Average cloud cover in January - Lakeport, CA
  • Average cloud cover in January: 41

The month with the most cloud cover is March (Cloud cover 44).
The months with the least cloud cover are July and August (Cloud cover 5).

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Average visibility in January
Lakeport, CA

Average visibility in January - Lakeport, CA
  • Average visibility in January: 6mi

The months with the highest visibility are January, February, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are March and December (5mi).

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Lakeport, California, USA

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