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When to go · Bo

Bo in August

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

Key facts

Verdict
Avoid
Temperature
35°C (95°F) / 26°C (79°F)
average high / low
Rain days
13
Crowds
Low
Sierra Leone overall
Prices
Low
Sierra Leone overall

Verdict

AvoidBest and avoid months for Bo

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

Is another month better than August?

August is rated avoid. These months rate higher:

Weather in August

Long-term averages
  • BoHighs around 35 °C (95 °F), lows around 26 °C (79 °F), rain on about 13 days
  • Freetown Peninsula and coast, Sierra Leone · Freetown, River No. 2, Bureh, Banana Islands, Bonthestorm or typhoon risk

    One of the wettest capitals in the world: over 3 m of rain a year, most of it July–September, with floods and landslides.

Crowds and prices

Crowds · Sierra Leone overall
Low
Prices · Sierra Leone overall
Low

Sierra Leone overall: Wettest month; boat crossings rough.

Compare two months

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

  • Verdict

    Aug: Avoid

    Jan: Great (better)

  • Daytime high

    Aug: 35 °C (95 °F)

    Jan: 30 °C (86 °F)

  • Night low

    Aug: 26 °C (79 °F)

    Jan: 22 °C (72 °F)

  • Rain days

    Aug: 13

    Jan: 2 (better)

  • Crowds

    Aug: Low

    Jan: Medium

  • Prices

    Aug: Low

    Jan: Medium

  • Festivals listed

    Aug: 0

    Jan: 0

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

January: Inside Bo's best window: Nov–Apr (dry season).

Bo: 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 Sierra Leone in August →