Climate and monthly weather forecast
Clearlake Oaks, CA

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Weather in January

January, like December, in Clearlake Oaks, California, is a cool winter month, with temperature in the range of an average high of 54.7°F (12.6°C) and an average low of 39°F (3.9°C). The transition into January notes an average high-temperature of a still fresh 54.7°F (12.6°C), revealing a mild distinction from the 52.7°F (11.5°C) in December. Weather in January »

Weather in February

The last month of the winter, February, is a mild month in Clearlake Oaks, California, with an average temperature ranging between max 56.3°F (13.5°C) and min 38.7°F (3.7°C). At the start of February, Clearlake Oaks's average high-temperature reaches a refreshing 56.3°F (13.5°C), subtly different from the preceding month. Weather in February »

Weather in March

The first month of the spring, March, is still a mild month in Clearlake Oaks, California, with an average temperature varying between 40.1°F (4.5°C) and 58.6°F (14.8°C). The shift into March reveals an average high-temperature of a still moderate 58.6°F (14.8°C), closely mirroring February's climate. Weather in March »

Weather in April

April in Clearlake Oaks, California, is an enjoyable spring month, with an average temperature fluctuating between 43.2°F (6.2°C) and 66°F (18.9°C). With the onset of April, Clearlake Oaks experiences a subtle temperature shift, with the average high-temperature moving from 58.6°F (14.8°C) in March to a still refreshing 66°F (18.9°C). Weather in April »

Weather in May

May, the last month of the spring in Clearlake Oaks, is a moderately hot month, with an average temperature fluctuating between 48.2°F (9°C) and 73.9°F (23.3°C). The shift into May is marked by a modest rise in the average high-temperature, moving from April's refreshing 66°F (18.9°C) to a warm 73.9°F (23.3°C). Weather in May »

Weather in June

The first month of the summer, June, is also a moderately hot month in Clearlake Oaks, California, with an average temperature fluctuating between 55.4°F (13°C) and 83.8°F (28.8°C). June's onset is marked by a temperature increase, moving from a warm 73.9°F (23.3°C) in May to a still moderately hot 83.8°F (28.8°C). Weather in June »

Weather in July

July is a tropical summer month in Clearlake Oaks, California, with temperature in the range of an average low of 58.8°F (14.9°C) and an average high of 91.2°F (32.9°C). July, with an average high of 91.2°F (32.9°C) and a low of 58.8°F (14.9°C), signifies the warmest month of the year. July's average heat index is appraised at a sweltering 95°F (35°C). Weather in July »

Weather in August

The last month of the summer, August, is also a hot month in Clearlake Oaks, California, with an average temperature ranging between min 58.3°F (14.6°C) and max 90.1°F (32.3°C). August experiences an average high-temperature of a still tropical 90.1°F (32.3°C), barely different from July's 91.2°F (32.9°C). Weather in August »

Weather in September

September, the first month of the autumn in Clearlake Oaks, is also a moderately hot month, with an average temperature ranging between min 55.8°F (13.2°C) and max 85.1°F (29.5°C). Clearlake Oaks, California, registers an average high-temperature of a warm 85.1°F (29.5°C) with the arrival of September, showing minor deviation from the preceding month. Weather in September »

Weather in October

October, like September, in Clearlake Oaks, California, is a moderately hot autumn month, with an average temperature fluctuating between 49.6°F (9.8°C) and 73.8°F (23.2°C). Onset of October comes with a temperature decline, the average high falling from a moderately hot 85.1°F (29.5°C) in September to a still warm 73.8°F (23.2°C). Weather in October »

Weather in November

The last month of the autumn, November, is another comfortable month in Clearlake Oaks, California, with an average temperature fluctuating between 42.4°F (5.8°C) and 61°F (16.1°C). In Clearlake Oaks, entering November brings a temperature decrement, reducing from October's moderately hot 73.8°F (23.2°C) to a refreshing 61°F (16.1°C). Weather in November »

Weather in December

The first month of the winter, December, is still a cool month in Clearlake Oaks, California, with an average temperature ranging between max 52.7°F (11.5°C) and min 38.1°F (3.4°C). Clearlake Oaks, California, notes the coldest temperatures in December, with a high average of 52.7°F (11.5°C) and a low of 38.1°F (3.4°C). Weather in December »
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Frequently asked questions

How many days does it rain in Clearlake Oaks?

Throughout the year, in Clearlake Oaks, there are 79.8 rainfall days, and 17.44" (443mm) of precipitation is accumulated.

When does it snow in Clearlake Oaks?

Months with snowfall are January through March, November and December.

How much does it snow in Clearlake Oaks?

In Clearlake Oaks, during the entire year, snow falls for 1.8 days and aggregates up to 0.98" (25mm) of snow.

What is the rainiest month in Clearlake Oaks?

February is the month with the most rainfall in Clearlake Oaks. Rain falls for 9.3 days and accumulates 3.7" (94mm) of precipitation.

When does it snow the most in Clearlake Oaks?

February is the month with the most snowfall in Clearlake Oaks, California. Snow falls for 0.9 days and accumulates 0.51" (13mm) of snow.

What is the most humid month in Clearlake Oaks?

With an average relative humidity of 74%, March is the most humid month in Clearlake Oaks.

When is Daylight Saving Time (DST) in Clearlake Oaks?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from PST to PDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from PDT to PST.

When it does not snow in Clearlake Oaks?

April through October are months without snowfall in Clearlake Oaks.

When are the longest days in Clearlake Oaks?

With an average of 14h and 54min of daylight, June has the longest days of the year.

What time of the year is the hottest in Clearlake Oaks?

July, known for its average high temperature of 91.2°F (32.9°C) and an average low temperature of 58.8°F (14.9°C), is the warmest month in Clearlake Oaks.

What is the least humid month in Clearlake Oaks?

July is the least humid month, with an average relative humidity of 44%.

What is the driest month in Clearlake Oaks?

July and August are months with the least rain when the rain falls for 1.1 days and typically aggregates up to 0.04" (1mm) of rain.

What month has the most sunshine in Clearlake Oaks?

July has the most sunshine of the year in Clearlake Oaks, California, with an average of 12h of sunshine.

When is the highest UV index in Clearlake Oaks?

With an average maximum UV index of 7, July is the month with the highest UV index in Clearlake Oaks, California.

What are the months with the lowest UV index in Clearlake Oaks?

November and December, with an average maximum UV index of 2, are months with the lowest UV index in Clearlake Oaks, California.

What is the coldest month in Clearlake Oaks?

Clearlake Oaks, California, notes the coldest temperatures in December, with a average high of 52.7°F (11.5°C) and a low of 38.1°F (3.4°C).

What is the month with the shortest days in Clearlake Oaks?

The month with the shortest days in Clearlake Oaks is December, with an average of 9h and 30min of daylight.

What is the month with the least sunshine in Clearlake Oaks?

With an average of 5.3h of sunshine, December has the least sunshine of the year.

Average temperature
Clearlake Oaks, CA

Average temperature - Clearlake Oaks, CA

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).

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).

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Average pressure
Clearlake Oaks, CA

Average pressure - Clearlake Oaks, CA

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
Clearlake Oaks, CA

Average wind speed - Clearlake Oaks, CA

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).

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Average rainfall
Clearlake Oaks, CA

Average rainfall - Clearlake Oaks, CA

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

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Average rainfall days
Clearlake Oaks, CA

Average rainfall days - Clearlake Oaks, CA

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).

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Average snowfall
Clearlake Oaks, CA

Average snowfall - Clearlake Oaks, CA

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").

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Average snowfall days
Clearlake Oaks, CA

Average snowfall days - Clearlake Oaks, CA

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 / Average sunshine
Clearlake Oaks, CA

Average daylight / Average sunshine - Clearlake Oaks, CA

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).

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
Clearlake Oaks, CA

Average sunshine days - Clearlake Oaks, CA

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

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Average visibility
Clearlake Oaks, CA

Average visibility - Clearlake Oaks, CA

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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Clearlake Oaks, California, USA

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