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When to go · Chatsworth, California

Chatsworth, California in September

Avoid month. Listed as a month to avoid: Jul–Sep (inland heat, 35 °C (95 °F)+ days).

Key facts

Verdict
Avoid
Temperature
33°C (91°F) / 17°C (63°F)
average high / low
Rain days
1
Crowds
Medium
United States overall
Prices
Medium
United States overall

Verdict

AvoidBest and avoid months for Chatsworth, California

Listed as a month to avoid: Jul–Sep (inland heat, 35 °C (95 °F)+ days).

Is another month better than September?

September is rated avoid. These months rate higher:

Weather in September

Long-term averages
  • Chatsworth, CaliforniaHighs around 33 °C (91 °F), lows around 17 °C (63 °F), 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 Chatsworth, California, side by side.

  • Verdict

    Sep: Avoid

    Mar: Great (better)

  • Daytime high

    Sep: 33 °C (91 °F)

    Mar: 22 °C (72 °F)

  • Night low

    Sep: 17 °C (63 °F)

    Mar: 9 °C (48 °F)

  • Rain days

    Sep: 1 (better)

    Mar: 5

  • Crowds

    Sep: Medium

    Mar: Medium

  • Prices

    Sep: Medium

    Mar: Medium

  • Festivals listed

    Sep: 1

    Mar: 2

September: Listed as a month to avoid: Jul–Sep (inland heat, 35 °C+ days).

March: Inside Chatsworth, California's best window: Mar–May, Oct–Nov.

Chatsworth, California: figures are long-term averages from this guide, not a forecast.

What to pack

  • Light, breathable clothes, a sun hat and sunscreen

Build the full packing list for your trip →

Across United States in September →