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When to go · Mars, Pennsylvania

Mars, Pennsylvania in August

Great month. Inside Mars, Pennsylvania's best window: May–Oct (farmers market, warm evenings); late Sep–Oct for fall colour.

Key facts

Verdict
Great
Temperature
28°C (82°F) / 16°C (61°F)
average high / low
Rain days
10
Crowds
High
United States overall
Prices
High
United States overall

Verdict

GreatBest and avoid months for Mars, Pennsylvania

Inside Mars, Pennsylvania's best window: May–Oct (farmers market, warm evenings); late Sep–Oct for fall colour.

Is another month better than August?

No other month rates higher than August for Mars, Pennsylvania in this guide.

Weather in August

Long-term averages
  • Mars, PennsylvaniaHighs around 28 °C (82 °F), lows around 16 °C (61 °F), rain on about 10 days

Crowds and prices

Crowds · United States overall
High
Prices · United States overall
High

United States overall: Hot and busy; wildfire smoke in the West, hurricane peak begins in the Southeast.

High-price month: see what to book ahead.

Compare two months

Weather, crowds and prices for any two months in Mars, Pennsylvania, side by side.

  • Verdict

    Aug: Great

    May: Great

  • Daytime high

    Aug: 28 °C (82 °F)

    May: 22 °C (72 °F)

  • Night low

    Aug: 16 °C (61 °F)

    May: 9 °C (48 °F)

  • Rain days

    Aug: 10 (better)

    May: 13

  • Crowds

    Aug: High

    May: Medium

  • Prices

    Aug: High

    May: Medium

  • Festivals listed

    Aug: 0

    May: 1

August: Inside Mars, Pennsylvania's best window: May–Oct (farmers market, warm evenings); late Sep–Oct for fall colour.

May: Inside Mars, Pennsylvania's best window: May–Oct (farmers market, warm evenings); late Sep–Oct for fall colour.

Mars, Pennsylvania: figures are long-term averages from this guide, not a forecast.

What to pack

  • A rain jacket or umbrella and shoes that dry fast

Build the full packing list for your trip →

Across United States in August →