Corona Historic Civic Center

Weather · September

Corona weather in September

Average highs of 93°F, lows of 60°F and 0.10 in of rain, from 30 years of weather records.

September is Corona’s 3rd warmest month, with average highs of 93°F and lows of 60°F. That is 4° cooler than August, and 12° above the yearly average high.

Average high
93°F
Average low
60°F
Precipitation
0.10 in
Wet days
1
Sunrise · sunset
6:33 AM · 6:57 PM

September across the year

  1. 70°42°Jan
  2. 70°43°Feb
  3. 73°46°Mar
  4. 77°49°Apr
  5. 81°54°May
  6. 88°59°Jun
  7. 94°63°Jul
  8. 96°63°Aug
  9. 93°60°Sep
  10. 85°53°Oct
  11. 76°45°Nov
  12. 69°40°Dec

High and low Rain

What to wear in September

  • Hot days: light, breathable clothes, a sun hat, sunscreen and plenty of water for anything outdoors.

September is good for

  • Early-morning or evening outings, with indoor plans for the afternoon heat

What’s on in Corona in September

See all upcoming events.

Around Corona

Vicentia Elementary School - Playground (2002), Corona
Vicentia Elementary School - Playground (2002)Amin Eshaiker · CC BY-SA 4.0
UTC View of the western portion of Corona, Riverside County, California from an airplane heading to John Wayne Airport
2025-08-08 23 26 42 UTC View of the western portion of Corona, Riverside County, California from an airplane heading to John Wayne AirportFamartin · CC BY-SA 4.0
Fender Center for the Performing Arts, Corona, California
Fender Center for the Performing Arts, Corona, Californiamiheco from California, USA · CC BY-SA 2.0

See Corona

A look around town before you go.

Drive around Corona’s Grand Boulevard video thumbnail

A DRIVE AROUND TOWN

Drive around Corona’s Grand Boulevard

A recorded drive around the circular boulevard shared by C World Travels. It is not a live traffic camera.

Watch on YouTube ↗

September compared with the months around it

MonthHighLowRain
August96°F63°F0.00 in
September93°F60°F0.10 in
October85°F53°F0.50 in

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

Questions

How hot does it get in Corona in September?

Average highs are 93°F and average lows 60°F, for a daily mean of 77°F. Individual days run hotter or colder than these 30-year averages.

Does it rain in Corona in September?

September averages 0.10 in of precipitation over about 1 days with at least 0.01 in. It is the 10th wettest month of the year.

What time is sunset in Corona in September?

Around mid-September the sun rises about 6:33 AM and sets about 6:57 PM, for roughly 12.4 hours of daylight.

Is September a good time to visit Corona?

The mildest months for visiting are April, May, October. September is hot, with Halloween events.

NOAA U.S. Climate Normals 1991–2020, Chino Ap station (8 mi from downtown). Sunrise and sunset are calculated for September 15 at the city’s coordinates.

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