When to go · Aurora, Colorado
Aurora, Colorado in September
Great month. Inside Aurora, Colorado's best window: May–Sep (warm, dry, park-friendly).
Key facts
- Verdict
- Great
- Temperature
- 82°C (180°F)180°F (82°C) / 49°C (120°F)120°F (49°C)
- average high / low
- Rain days
- 7
- Crowds
- Medium
- United States overall
- Prices
- Medium
- United States overall
Verdict
Inside Aurora, Colorado's best window: May–Sep (warm, dry, park-friendly).
Is another month better than September?
No other month rates higher than September for Aurora, Colorado in this guide.
Weather in September
- Aurora, ColoradoHighs around 82 °C (180 °F), lows around 49 °C (120 °F), rain on about 7 daysHighs around 180 °F (82 °C), lows around 120 °F (49 °C), rain on about 7 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 Aurora, Colorado, side by side.
Verdict
Sep: Great
May: Great
Daytime high
Sep: 82 °C (180 °F)180 °F (82 °C)
May: 71 °C (160 °F)160 °F (71 °C)
Night low
Sep: 49 °C (120 °F)120 °F (49 °C)
May: 44 °C (111 °F)111 °F (44 °C)
Rain days
Sep: 7 (better)
May: 9
Crowds
Sep: Medium
May: Medium
Prices
Sep: Medium
May: Medium
Festivals listed
Sep: 1
May: 1
September: Inside Aurora, Colorado's best window: May–Sep (warm, dry, park-friendly).
May: Inside Aurora, Colorado's best window: May–Sep (warm, dry, park-friendly).
Aurora, Colorado: figures are long-term averages from this guide, not a forecast.
What to pack
- Light, breathable clothes, a sun hat and sunscreen