When to go · Chino Hills
Chino Hills in September
Great month. Inside Chino Hills's best window: Apr–Oct.
Key facts
- Verdict
- Great
- Temperature
- 31°C (88°F)88°F (31°C) / 20°C (68°F)68°F (20°C)
- average high / low
- Rain days
- 1
- Crowds
- Medium
- United States overall
- Prices
- Medium
- United States overall
Verdict
Inside Chino Hills's best window: Apr–Oct.
Is another month better than September?
No other month rates higher than September for Chino Hills in this guide.
Weather in September
- Chino HillsHighs around 31 °C (88 °F), lows around 20 °C (68 °F), rain on about 1 dayHighs around 88 °F (31 °C), lows around 68 °F (20 °C), rain on about 1 day
Festivals and holidays
Dates as our data lists them. Moving holidays (lunar and Islamic calendars, Easter) shift every year: check the date for your year before you build a trip on it.
Labor Day big impact
1st Monday of September · United States
End of summer; last big road-trip weekend.
Crowds and prices
- Crowds · United States overall
- Medium
- Prices · United States overall
- Medium
United States overall: After Labor Day the crowds drop and parks stay open; Florida and the Gulf are at hurricane peak.
Compare two months
Weather, crowds and prices for any two months in Chino Hills, side by side.
Verdict
Sep: Great
Apr: Great
Daytime high
Sep: 31 °C (88 °F)88 °F (31 °C)
Apr: 24 °C (75 °F)75 °F (24 °C)
Night low
Sep: 20 °C (68 °F)68 °F (20 °C)
Apr: 13 °C (55 °F)55 °F (13 °C)
Rain days
Sep: 1 (better)
Apr: 3
Crowds
Sep: Medium
Apr: Medium
Prices
Sep: Medium
Apr: Medium
Festivals listed
Sep: 1
Apr: 1
September: Inside Chino Hills's best window: Apr–Oct.
April: Inside Chino Hills's best window: Apr–Oct.
Chino Hills: figures are long-term averages from this guide, not a forecast.
What to pack
- Light, breathable clothes, a sun hat and sunscreen