Mount Clef Ridge and open space in Thousand Oaks

Plan a visit

Best time to visit Thousand Oaks

June, July, August bring mild highs and the least rain.

Best time to visit

June · July · August

Highs between 65°F and 85°F with the least rain of the year. Hottest: September (80°F). Coldest nights: December (44°F). Wettest: January.

Thousand Oaks by season

Spring

70°F / 50°F

March, April, May: about 2.9 in of rain.

Summer

77°F / 59°F

June, July, August: about 0.1 in of rain.

Month-by-month planner

MonthWeatherHigh / lowRainLocal guides
JanuaryGreat68°F / 45°F2.9 in
FebruaryGreat68°F / 46°F2.9 inValentine’s Day
MarchGreat69°F / 47°F2.0 inSt. Patrick’s Day
AprilGreat71°F / 49°F0.60 in
MayGreat72°F / 53°F0.30 in
JuneGreat75°F / 57°F0.10 inFourth of July
JulyGreat78°F / 60°F0.00 inFourth of July
AugustGreat80°F / 61°F0.00 in
SeptemberGreat80°F / 59°F0.10 inHalloween
OctoberGreat76°F / 54°F0.50 inHalloween
NovemberGreat73°F / 49°F0.90 inHalloween, Thanksgiving, Christmas
DecemberGreat68°F / 44°F1.7 inChristmas, New Year’s Eve

“Great” means highs between 65°F and 85°F with fewer than 10 wet days. Averages are NOAA’s 1991–2020 normals for the Camarillo Ap station, not a forecast.

Around Thousand Oaks

Headquarters for Santa Monica Mountains National Recreation Area (SMMNRA) in Thousand Oaks, California
Santa monica mountains national recreation areaTOLocal · CC BY-SA 4.0
Newbury Park Fire Station 2018, Thousand Oaks
Newbury Park Fire Station 2018TOLocal · CC BY-SA 4.0
Buildings at Joel McCrea Ranch, Thousand Oaks
Buildings at Joel McCrea Ranch, Thousand OaksLos Angeles · CC BY-SA 3.0

See Thousand Oaks before you go

Questions

What is the best month to visit Thousand Oaks?

June, July, August: highs between 65°F and 85°F with the least rain.

What is the hottest month in Thousand Oaks?

September, averaging 80°F highs.

What is the coldest month in Thousand Oaks?

December, with average lows of 44°F.

What is the rainiest month in Thousand Oaks?

January, averaging 2.9 in of precipitation.

When are the big holidays in Thousand Oaks?

See the local guides: Halloween (October), Thanksgiving (November), Christmas lights (late November to December), New Year’s Eve.

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