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When to go · Ballestas Islands

Ballestas Islands in July

Avoid month. Listed as a month to avoid: Jun–Aug (strong winds, rougher seas, fog).

Key facts

Verdict
Avoid
Temperature
20°C (68°F) / 13°C (55°F)
average high / low
Rain days
2
Crowds
High
Peru overall
Prices
High
Peru overall

Verdict

AvoidBest and avoid months for Ballestas Islands

Listed as a month to avoid: Jun–Aug (strong winds, rougher seas, fog).

Is another month better than July?

July is rated avoid. These months rate higher:

Weather in July

Long-term averages
  • Ballestas IslandsHighs around 20 °C (68 °F), lows around 13 °C (55 °F), rain on about 2 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.

  • Fiestas Patrias big impact

    28–29 Jul · Peru

    Independence days; national travel peak and higher prices.

Crowds and prices

Crowds · Peru overall
High
Prices · Peru overall
High

Peru overall: Peak season plus Fiestas Patrias (28–29 Jul); cold nights in the Andes.

High-price month: see what to book ahead.

Compare two months

Weather, crowds and prices for any two months in Ballestas Islands, side by side.

  • Verdict

    Jul: Avoid

    Jan: Great (better)

  • Daytime high

    Jul: 20 °C (68 °F)

    Jan: 26 °C (79 °F)

  • Night low

    Jul: 13 °C (55 °F)

    Jan: 18 °C (64 °F)

  • Rain days

    Jul: 2

    Jan: 1 (better)

  • Crowds

    Jul: High

    Jan: Medium

  • Prices

    Jul: High

    Jan: Medium

  • Festivals listed

    Jul: 1

    Jan: 0

July: Listed as a month to avoid: Jun–Aug (strong winds, rougher seas, fog).

January: Inside Ballestas Islands's best window: Dec–Mar (calm seas, warmer weather).

Ballestas Islands: figures are long-term averages from this guide, not a forecast.

What to pack

Nothing unusual for the weather this month.

Build the full packing list for your trip →

Across Peru in July →