Mount Clef Ridge and open space in Thousand Oaks

Weather · January

Thousand Oaks weather in January

Average highs of 68°F, lows of 45°F and 2.9 in of rain, from 30 years of weather records.

January is Thousand Oaks’s 10th warmest month, with average highs of 68°F and lows of 45°F. That is about the same as December, and 5° below the yearly average high.

Average high
68°F
Average low
45°F
Precipitation
2.9 in
Wet days
6
Sunrise · sunset
7:01 AM · 5:08 PM

January across the year

  1. 68°45°Jan
  2. 68°46°Feb
  3. 69°47°Mar
  4. 71°49°Apr
  5. 72°53°May
  6. 75°57°Jun
  7. 78°60°Jul
  8. 80°61°Aug
  9. 80°59°Sep
  10. 76°54°Oct
  11. 73°49°Nov
  12. 68°44°Dec

High and low Rain

What to wear in January

  • Mild days: dress in layers, with a light jacket or sweater for mornings and evenings.

January is good for

Around Thousand Oaks

Lang Ranch Oakbrook North Ranch Thousand Oaks May 2019 panorama
Lang Ranch Oakbrook North Ranch Thousand Oaks May 2019 panorama 2King of Hearts · CC BY-SA 4.0
California Valley Oak (Quercus lobata) at 1259 Hendrix Ave, Thousand Oaks, California
California Valley Oak (Quercus lobata) at 1259 Hendrix Ave, Thousand Oaks, CaliforniaSteveshelokhonov · CC BY-SA 4.0
Lang Ranch Oakbrook North Ranch Thousand Oaks
Lang Ranch Oakbrook North Ranch Thousand Oaks July 2021 001King of Hearts · CC BY-SA 4.0

See Thousand Oaks

A look around town before you go.

January compared with the months around it

MonthHighLowRain
December68°F44°F1.7 in
January68°F45°F2.9 in
February68°F46°F2.9 in

Planning a trip? See the best time to visit Thousand Oaks and today’s forecast.

Questions

How hot does it get in Thousand Oaks in January?

Average highs are 68°F and average lows 45°F, for a daily mean of 57°F. Individual days run hotter or colder than these 30-year averages.

Does it rain in Thousand Oaks in January?

January averages 2.9 in of precipitation over about 6 days with at least 0.01 in. It is the wettest month of the year.

What time is sunset in Thousand Oaks in January?

Around mid-January the sun rises about 7:01 AM and sets about 5:08 PM, for roughly 10.1 hours of daylight.

Is January a good time to visit Thousand Oaks?

The mildest months for visiting are June, July, August. January is mild.

NOAA U.S. Climate Normals 1991–2020, Camarillo Ap station (12.1 mi from downtown). Sunrise and sunset are calculated for January 15 at the city’s coordinates.

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