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When to go · Hilton Head Island

Hilton Head Island in July

Avoid month. Listed as a month to avoid: Jun–Aug (heat, crowds, peak rates), hurricane season Aug–Oct.

Key facts

Verdict
Avoid
Temperature
32°C (90°F) / 24°C (75°F)
average high / low
Rain days
12
Crowds
High
United States overall
Prices
High
United States overall

Verdict

AvoidBest and avoid months for Hilton Head Island

Listed as a month to avoid: Jun–Aug (heat, crowds, peak rates), hurricane season Aug–Oct.

Is another month better than July?

July is rated avoid. These months rate higher:

Weather in July

Long-term averages
  • Hilton Head IslandHighs around 32 °C (90 °F), lows around 24 °C (75 °F), rain on about 12 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.

  • Independence Day big impact

    4 Jul · United States

    Fireworks and parades; parks, beaches and flights busy.

Crowds and prices

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

United States overall: Peak season: parks full, 4 July crowds, 40 °C+ in the desert, humid East. Alaska and the Pacific Northwest are at their best.

High-price month: see what to book ahead.

Compare two months

Weather, crowds and prices for any two months in Hilton Head Island, side by side.

  • Verdict

    Jul: Avoid

    Apr: Great (better)

  • Daytime high

    Jul: 32 °C (90 °F)

    Apr: 25 °C (77 °F)

  • Night low

    Jul: 24 °C (75 °F)

    Apr: 14 °C (57 °F)

  • Rain days

    Jul: 12

    Apr: 7 (better)

  • Crowds

    Jul: High

    Apr: Medium

  • Prices

    Jul: High

    Apr: Medium

  • Festivals listed

    Jul: 1

    Apr: 1

July: Listed as a month to avoid: Jun–Aug (heat, crowds, peak rates), hurricane season Aug–Oct.

April: Inside Hilton Head Island's best window: Apr–May, Sep–Oct.

Hilton Head Island: figures are long-term averages from this guide, not a forecast.

What to pack

  • Light, breathable clothes, a sun hat and sunscreen
  • A rain jacket or umbrella and shoes that dry fast

Build the full packing list for your trip →

Across United States in July →