When to go · Temecula
Temecula in September
Great month. Inside Temecula's best window: May (festival) and Sep–Oct (wine harvest).
Key facts
- Verdict
- Great
- Temperature
- 92°C (198°F)198°F (92°C) / 61°C (142°F)142°F (61°C)
- average high / low
- Rain days
- 0
- Crowds
- Medium
- United States overall
- Prices
- Medium
- United States overall
Verdict
Inside Temecula's best window: May (festival) and Sep–Oct (wine harvest).
Is another month better than September?
No other month rates higher than September for Temecula in this guide.
Weather in September
- TemeculaHighs around 92 °C (198 °F), lows around 61 °C (142 °F), rain on about 0 daysHighs around 198 °F (92 °C), lows around 142 °F (61 °C), rain on about 0 days
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 Temecula, side by side.
Verdict
Sep: Great
May: Great
Daytime high
Sep: 92 °C (198 °F)198 °F (92 °C)
May: 81 °C (178 °F)178 °F (81 °C)
Night low
Sep: 61 °C (142 °F)142 °F (61 °C)
May: 53 °C (127 °F)127 °F (53 °C)
Rain days
Sep: 0
May: 0
Crowds
Sep: Medium
May: Medium
Prices
Sep: Medium
May: Medium
Festivals listed
Sep: 1
May: 1
September: Inside Temecula's best window: May (festival) and Sep–Oct (wine harvest).
May: Inside Temecula's best window: May (festival) and Sep–Oct (wine harvest).
Temecula: figures are long-term averages from this guide, not a forecast.
What to pack
- Light, breathable clothes, a sun hat and sunscreen