A DRIVE AROUND TOWN
A recorded drive through Rancho Cucamonga
A recorded drive through Rancho Cucamonga offers a street-level introduction to the city. This film is a dated journey, not live road conditions.
Watch on YouTube ↗
Weather · January
Rancho Cucamonga weather in January
Average highs of 68°F, lows of 45°F and 2.6 in of rain, from 30 years of weather records.
January is Rancho Cucamonga’s 11th warmest month, with average highs of 68°F and lows of 45°F. That is 1° warmer than December, and 12° below the yearly average high.
- Average high
- 68°F
- Average low
- 45°F
- Precipitation
- 2.6 in
- Wet days
- 5
- Sunrise · sunset
- 6:55 AM · 5:03 PM
January across the year
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 Rancho Cucamonga
See Rancho Cucamonga
A look around town before you go.
THINGS TO DO · YOUTUBE SHORT
My vlog: Discovering a beautiful mountain road in Rancho Cucamonga😄👍
An activity Short shared by XiaomeiCheckIn.
Watch on YouTube ↗January compared with the months around it
Planning a trip? See the best time to visit Rancho Cucamonga and today’s forecast.
Questions
How hot does it get in Rancho Cucamonga in January?
Average highs are 68°F and average lows 45°F, for a daily mean of 56°F. Individual days run hotter or colder than these 30-year averages.
Does it rain in Rancho Cucamonga in January?
January averages 2.6 in of precipitation over about 5 days with at least 0.01 in. It is the 2nd wettest month of the year.
What time is sunset in Rancho Cucamonga in January?
Around mid-January the sun rises about 6:55 AM and sets about 5:03 PM, for roughly 10.1 hours of daylight.
Is January a good time to visit Rancho Cucamonga?
The mildest months for visiting are April, May, October. January is mild.
NOAA U.S. Climate Normals 1991–2020, Ontario Intl Ap station (3.5 mi from downtown). Sunrise and sunset are calculated for January 15 at the city’s coordinates.