Climate and monthly weather forecast
Thousand Oaks, CA

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The scenic city of Thousand Oaks and views of the Ventura 101 freeway, California
The scenic city of Thousand Oaks and views of the Ventura 101 freeway, California

Weather in January

January in Thousand Oaks, California, is an enjoyable winter month, with an average temperature fluctuating between 62.1°F (16.7°C) and 50°F (10°C). January's arrival registers an average high-temperature of a still refreshing 62.1°F (16.7°C), closely aligning with the temperature of the previous month. Weather in January »

Weather in February

February, the last month of the winter in Thousand Oaks, is also an enjoyable month, with an average temperature varying between 49.1°F (9.5°C) and 60.8°F (16°C). The shift into February finds Thousand Oaks, California, at an average high-temperature of a still comfortable 60.8°F (16°C), closely comparable to January's conditions. Weather in February »

Weather in March

The first month of the spring, March, is also an enjoyable month in Thousand Oaks, California, with an average temperature varying between 63.1°F (17.3°C) and 50.5°F (10.3°C). Thousand Oaks indicates an average high-temperature of a still enjoyable 63.1°F (17.3°C) in March, showing minor variation from February's 60.8°F (16°C). Weather in March »

Weather in April

April, like March, in Thousand Oaks, California, is another enjoyable spring month, with an average temperature fluctuating between 52.9°F (11.6°C) and 65.5°F (18.6°C). The shift into April records an average high-temperature of a still enjoyable 65.5°F (18.6°C), subtly varied from March's 63.1°F (17.3°C). Weather in April »

Weather in May

The last month of the spring, May, is a pleasant month in Thousand Oaks, California, with an average temperature varying between 68.2°F (20.1°C) and 55°F (12.8°C). Thousand Oaks, California, in May witnesses an average high-temperature of an agreeable 68.2°F (20.1°C), indicating a slight variation from April's 65.5°F (18.6°C). Weather in May »

Weather in June

June, the first month of the summer in Thousand Oaks, is also an agreeable month, with an average temperature fluctuating between 58.3°F (14.6°C) and 72.1°F (22.3°C). June notes an average high-temperature of a still agreeable 72.1°F (22.3°C), subtly differing from May's 68.2°F (20.1°C). Weather in June »

Weather in July

July in Thousand Oaks, California, is a moderately hot summer month, with an average temperature varying between 77°F (25°C) and 62.2°F (16.8°C). As June transitions into July, Thousand Oaks records an average high-temperature of a warm 77°F (25°C), showing a gentle shift from the preceding month. Weather in July »

Weather in August

August, the last month of the summer in Thousand Oaks, is another warm month, with an average temperature fluctuating between 63.7°F (17.6°C) and 78.4°F (25.8°C). August, having an average high-temperature of 78.4°F (25.8°C) and an average low-temperature of 63.7°F (17.6°C), is the warmest month. Weather in August »

Weather in September

The first month of the autumn, September, is also a moderately hot month in Thousand Oaks, California, with an average temperature ranging between min 62.8°F (17.1°C) and max 77°F (25°C). Stepping into September, Thousand Oaks records an average high-temperature of a still moderately hot 77°F (25°C), almost consistent with August. Weather in September »

Weather in October

October, like September, is an agreeable autumn month in Thousand Oaks, California, with temperature in the range of an average high of 72.9°F (22.7°C) and an average low of 59.7°F (15.4°C). The arrival of October denotes a barely perceptible change in the average high-temperatures to a pleasant 72.9°F (22.7°C) from September's 77°F (25°C). Weather in October »

Weather in November

The last month of the autumn, November, is another comfortable month in Thousand Oaks, California, with an average temperature ranging between max 67.3°F (19.6°C) and min 54.5°F (12.5°C). A modest decline in the average high-temperature is seen during November, decreasing from a pleasant 72.9°F (22.7°C) in October to a refreshing 67.3°F (19.6°C). Weather in November »

Weather in December

December, the first month of the winter in Thousand Oaks, is still a refreshing month, with an average temperature fluctuating between 60.4°F (15.8°C) and 49.3°F (9.6°C). With average temperatures fluctuating between a high of 60.4°F (15.8°C) and a low of 49.3°F (9.6°C), December stands out as the coldest month. Weather in December »
Updated: Feb 9, 2024 | Published by: Weather U.S. | Resources

Frequently asked questions

What is the rainiest month in Thousand Oaks?

The months with the most rainfall in Thousand Oaks, California, are January and February, with an average 1.93" (49mm) of precipitation.

How much does it rain in Thousand Oaks?

Throughout the year, in Thousand Oaks, there are 51.2 rainfall days, and 9.41" (239mm) of precipitation is accumulated.

What are the months with the least sunshine in Thousand Oaks?

The months with the least sunshine are January, February and December, with an average of 6.8h of sunshine.

What is the month with the lowest UV index in Thousand Oaks?

The months with the lowest UV index are January through April, November and December, with an average maximum UV index of 4.

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

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Thousand Oaks, California, 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.

What is the most humid month in Thousand Oaks?

June is the most humid month in Thousand Oaks, with an average relative humidity of 69%.

What is the driest month in Thousand Oaks?

The month with the least rainfall is June, when the rain falls for 1.8 days and typically collects 0.08" (2mm) of precipitation.

When are the longest days in Thousand Oaks?

The month with the longest days is June, with an average of 14h and 24min of daylight.

What are the months with the highest UV index in Thousand Oaks?

The months with the highest UV index in Thousand Oaks, California, are June through September, with an average maximum UV index of 6.

What month has the most sunshine in Thousand Oaks?

July has the most sunshine of the year in Thousand Oaks, with an average of 12.1h of sunshine.

What is the warmest month in Thousand Oaks?

Thousand Oaks's temperature records reveal August as the warmest month, marked by average highs of 78.4°F (25.8°C) and lows of 63.7°F (17.6°C).

What is the least humid month in Thousand Oaks?

With an average relative humidity of 53%, November is the least humid month in Thousand Oaks, California.

What is the coldest time of year in Thousand Oaks?

With average high and low temperatures of 60.4°F (15.8°C) and 49.3°F (9.6°C) respectively, December is Thousand Oaks's coldest month.

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

December has the shortest days of the year in Thousand Oaks, with an average of 9h and 54min of daylight.

Average temperature
Thousand Oaks, CA

Average temperature - Thousand Oaks, CA

The warmest month (with the highest average high temperature) is August (78.4°F).
The month with the lowest average high temperature is December (60.4°F).

The month with the highest average low temperature is August (63.7°F).
The coldest month (with the lowest average low temperature) is February (49.1°F).

[Resources]

Average pressure
Thousand Oaks, CA

Average pressure - Thousand Oaks, CA

The month with the highest atmospheric pressure is January (30.11"Hg).
The months with the lowest atmospheric pressure are June and September (29.9"Hg).

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Average wind speed
Thousand Oaks, CA

Average wind speed - Thousand Oaks, CA

The windiest months (with the highest average wind speed) are April and December (6.5mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).

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Average humidity
Thousand Oaks, CA

Average humidity - Thousand Oaks, CA

The month with the highest relative humidity is June (69%).
The month with the lowest relative humidity is November (53%).

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Average rainfall
Thousand Oaks, CA

Average rainfall - Thousand Oaks, CA

The wettest months (with the highest rainfall) are January and February (1.93").
The driest month (with the least rainfall) is June (0.08").

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Average rainfall days
Thousand Oaks, CA

Average rainfall days - Thousand Oaks, CA

The month with the highest number of rainy days is March (7.3 days).
The month with the least rainy days is August (1.5 days).

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Average daylight / Average sunshine
Thousand Oaks, CA

Average daylight / Average sunshine - Thousand Oaks, CA

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

The month with the most sunshine is July (Average sunshine: 12h and 6min).
The months with the least sunshine are January, February and December (Average sunshine: 6h and 48min).

[Resources]

Average sunshine days
Thousand Oaks, CA

Average sunshine days - Thousand Oaks, CA

The month with the most sunshine days is August (26.2 days).
The month with the least sunshine days is February (21 days).

[Resources]

Average UV index
Thousand Oaks, CA

Average UV index - Thousand Oaks, CA

The months with the highest UV index are June, July, August and September (UV index 6).
The months with the lowest UV index are January, February, March, April, November and December (UV index 4).

[Resources]

Average visibility
Thousand Oaks, CA

Average visibility - Thousand 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).

[Resources]

Thousand Oaks, California, USA

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