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When to go · Islas del Rosario

Islas del Rosario in August

Avoid month. Listed as a month to avoid: May–Nov (rainy season).

Key facts

Verdict
Avoid
Temperature
33°C (91°F) / 27°C (81°F)
average high / low
Rain days
9
Crowds
High
Colombia overall
Prices
High
Colombia overall

Verdict

AvoidBest and avoid months for Islas del Rosario

Listed as a month to avoid: May–Nov (rainy season).

Is another month better than August?

August is rated avoid. These months rate higher:

Weather in August

Long-term averages
  • Islas del RosarioHighs around 33 °C (91 °F), lows around 27 °C (81 °F), rain on about 9 days

Crowds and prices

Crowds · Colombia overall
High
Prices · Colombia overall
High

Colombia overall: Feria de las Flores in Medellín; windy kite season in Bogotá.

High-price month: see what to book ahead.

Compare two months

Weather, crowds and prices for any two months in Islas del Rosario, side by side.

  • Verdict

    Aug: Avoid

    Jan: Great (better)

  • Daytime high

    Aug: 33 °C (91 °F)

    Jan: 31 °C (88 °F)

  • Night low

    Aug: 27 °C (81 °F)

    Jan: 24 °C (75 °F)

  • Rain days

    Aug: 9

    Jan: 7 (better)

  • Crowds

    Aug: High

    Jan: High

  • Prices

    Aug: High

    Jan: High

  • Festivals listed

    Aug: 0

    Jan: 0

August: Listed as a month to avoid: May–Nov (rainy season).

January: Inside Islas del Rosario's best window: Dec–Apr.

Islas del Rosario: 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 Colombia in August →