Thousand Oaks Weather in September

Thousand Oaks in September sees high temperatures, with highs around 29°C (84°F) and overnight lows of 16°C (61°F). With just 2.7 mm (0.1 in) of rainfall on average, rain is rarely an issue.

Rainfall in Thousand Oaks in September

Expect around 0 days of rain based on historical data, with 2.7 mm (0.1 in) average.

Temperature in Thousand Oaks in September

September is a good time to be in Thousand Oaks. Days are perfect, reaching 29°C (84°F), with nights around 16°C (61°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. With overnight lows of 16°C (61°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep. On average, it is the warmest month of the year.

Sunshine in Thousand Oaks in September

With approximately 278 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.

If you favor pleasant temperatures and minimal rainfall, September is one of the best months to visit Thousand Oaks.

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For a detailed overview over the year and the best time to visit the United States of America, check out our Thousand Oaks's climate page.

Thousand Oaks Temperature in September

Min Temperature 16°C (61°F)  

Max Temperature 29°C (84°F)  

Chance of Rain 0%  

Precipitation 2.7 mm (0.1 in)  

Rainy days 0 days  

Humidity 67% *  

Sunshine 278 hours *  

Percentage Sunshine 75% *  

* Data from: Los Angeles, the United States of America (48 KM, 29 Miles).

What to Wear in Thousand Oaks in September

Warm temperatures in September make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. With minimal rainfall expected, you can leave the rain gear at home. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Thousand Oaks in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

10/10

Cycling

8/10

Walking

8/10

Barbeque

10/10

Camping

10/10

Outdoor sports

8/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Thousand Oaks's climate page.

More climate data for Thousand Oaks

Temperature Rainfall Sunshine Humidity

See the full Thousand Oaks climate overview or explore weather in the United States of America.