January weather forecast
Clearlake Park, CA

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Weather in January

January, the same as December, is a cool winter month in Clearlake Park, California, with an average temperature varying between 54.7°F (12.6°C) and 39°F (3.9°C).

Temperature

The onset of January brings an average high-temperature of a still fresh 54.7°F (12.6°C), nearly matching the December temperature. In the month of January, Clearlake Park witnesses a consistent average low-temperature of 39°F (3.9°C).

Humidity

The average relative humidity in January is 72%.

Rainfall

In Clearlake Park, in January, it is raining for 10.3 days, with typically 3.35" (85mm) of accumulated precipitation. Throughout the year, there are 79.8 rainfall days, and 17.44" (443mm) of precipitation is accumulated.

Snowfall

January through March, November and December are months with snowfall. In January, it is snowing for 0.2 days. Throughout January, 0.28" (7mm) of snow is accumulated. In Clearlake Park, during the entire year, snow falls for 1.8 days and aggregates up to 0.98" (25mm) of snow.

Daylight

The average length of the day in January is 9h and 49min.
On the first day of January, sunrise is at 7:29 am and sunset at 4:58 pm. On the last day of the month, sunrise is at 7:17 am and sunset at 5:30 pm PST.

Sunshine

In January, the average sunshine is 5.5h.

UV index

In Clearlake Park, the average daily maximum UV index in January is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: In January, the maximum UV index of 3 suggests this advice:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Updated: Jul 11, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average January temperature in Clearlake Park?

In Clearlake Park, 54.7°F (12.6°C) is the average high-temperature and 39°F (3.9°C) is the average low-temperature during January.

What is the average humidity in January?

In Clearlake Park, the average relative humidity in January is 72%.

How much does it rain in January?

In Clearlake Park, in January, it is raining for 10.3 days, with typically 3.35" (85mm) of accumulated precipitation.

How much does it snow in January?

In January, it is snowing for 0.2 days. Throughout January, 0.28" (7mm) of snow is accumulated.

How many hours of daylight does Clearlake Park have in January?

In Clearlake Park, the average day length in January is 9h and 49min.

When are sunrise and sunset in January?

On the first day of January, sunrise is at 7:29 am and sunset at 4:58 pm. On the last day of the month, sunrise is at 7:17 am and sunset at 5:30 pm PST.

How long on average sun shines in January?

The average sunshine duration in January is 5.5h.

What is the UV index reading in January in Clearlake Park?

The average daily maximum UV index in January is 3. A UV Index reading of 3 to 5 represents a moderate health threat 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
Clearlake Park, CA

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

The warmest month (with the highest average high temperature) is July (91.2°F).
The month with the lowest average high temperature is December (52.7°F).

  • Average low temperature in January: 39°F

The month with the highest average low temperature is July (58.8°F).
The coldest month (with the lowest average low temperature) is December (38.1°F).

Average pressure in January
Clearlake Park, CA

Average pressure in January - Clearlake Park, 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).

Average wind speed in January
Clearlake Park, CA

Average wind speed in January - Clearlake Park, CA
  • Average wind speed in January: 4.7mph

The windiest month (with the highest average wind speed) is April (5.7mph).
The calmest month (with the lowest average wind speed) is November (4.3mph).

Average humidity in January
Clearlake Park, CA

Average humidity in January - Clearlake Park, CA
  • Average humidity in January: 72%

The month with the highest relative humidity is March (74%).
The month with the lowest relative humidity is July (44%).

Average rainfall in January
Clearlake Park, CA

Average rainfall in January - Clearlake Park, CA
  • Average rainfall in January: 3.35"

The wettest month (with the highest rainfall) is February (3.7").
The driest months (with the least rainfall) are July and August (0.04").

Average rainfall days in January
Clearlake Park, CA

Average rainfall days in January - Clearlake Park, CA
  • Average rainfall days in January: 10.3 days

The month with the highest number of rainy days is March (13.9 days).
The months with the least rainy days are July and August (1.1 days).

Average snowfall in January
Clearlake Park, CA

Average snowfall in January - Clearlake Park, CA
  • Average snowfall in January: 0.28"

The month with the highest snowfall is February (0.51").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in January
Clearlake Park, CA

Average snowfall days in January - Clearlake Park, 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).

Average daylight in January /
Average sunshine in January
Clearlake Park, CA

Average daylight in January / Average sunshine in January - Clearlake Park, 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 3min

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).

Average sunshine days in January
Clearlake Park, CA

Average sunshine days in January - Clearlake Park, CA
  • Average sunshine days in January: 19.6 days

The month with the most sunshine days is July (29.4 days).
The month with the least sunshine days is March (15.8 days).

Average UV index in January
Clearlake Park, CA

Average UV index in January - Clearlake Park, CA
  • Average UV index in January: 3

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are November and December (UV index 2).

Average cloud cover in January
Clearlake Park, CA

Average cloud cover in January - Clearlake Park, CA
  • Average cloud cover in January: 40

The month with the most cloud cover is March (Cloud cover 43).
The month with the least cloud cover is July (Cloud cover 4).

Average visibility in January
Clearlake Park, CA

Average visibility in January - Clearlake Park, 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).

Clearlake Park, California, USA

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