Thousand Oaks Weather in January

January in Thousand Oaks typically sees daytime highs of 19°C (66°F) and nighttime lows of 9°C (48°F). Rainfall is also possible this month, so it's worth packing an umbrella. It falls within the winter season.

Rainfall in Thousand Oaks in January

Historically, January sees about 5 days of rain, with a monthly average of 66 mm (2.6 in). The rain this month typically falls in concentrated bursts rather than all-day showers. Expect a few heavier spells rather than constant grey skies.

Temperature in Thousand Oaks in January

In January, Thousand Oaks gets pleasant temperatures, with highs of 19°C (66°F). Nights cool to around 9°C (48°F). January is a notable month of the winter season. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. Nights fall to 9°C (48°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.

Sunshine in Thousand Oaks in January

With approximately 224 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.

January in Thousand Oaks has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.