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When to go · Cacheu

Cacheu in September

Avoid month. Listed as a month to avoid: Jun–Oct (rainier).

Key facts

Verdict
Avoid
Temperature
32°C (90°F) / 25°C (77°F)
average high / low
Rain days
12
Crowds
Low
Guinea-Bissau overall
Prices
Low
Guinea-Bissau overall

Verdict

AvoidBest and avoid months for Cacheu

Listed as a month to avoid: Jun–Oct (rainier).

Is another month better than September?

September is rated avoid. These months rate higher:

Weather in September

Long-term averages
  • CacheuHighs around 32 °C (90 °F), lows around 25 °C (77 °F), rain on about 12 days
  • Coast and Bissau, Guinea-Bissau · Bissau, Cacheu, Varelastorm or typhoon risk

    Dry and pleasant Dec–Mar with Harmattan haze; very wet Jul–Sep (Bissau gets about 2,000 mm a year).

Crowds and prices

Crowds · Guinea-Bissau overall
Low
Prices · Guinea-Bissau overall
Low

Guinea-Bissau overall: Very wet; roads flood.

Compare two months

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

  • Verdict

    Sep: Avoid

    Jan: Great (better)

  • Daytime high

    Sep: 32 °C (90 °F)

    Jan: 28 °C (82 °F)

  • Night low

    Sep: 25 °C (77 °F)

    Jan: 22 °C (72 °F)

  • Rain days

    Sep: 12

    Jan: 10 (better)

  • Crowds

    Sep: Low

    Jan: Medium

  • Prices

    Sep: Low

    Jan: Medium

  • Festivals listed

    Sep: 0

    Jan: 0

September: Listed as a month to avoid: Jun–Oct (rainier).

January: Inside Cacheu's best window: Nov–May.

Cacheu: 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
  • A spare day in the plan: storms can cancel flights and ferries

Build the full packing list for your trip →

Across Guinea-Bissau in September →