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When to go · Diani Beach

Diani Beach in September

Great month. Inside Diani Beach's best window: Late Nov–mid-Mar; Jul–Oct is drier and cooler but windier.

Key facts

Verdict
Great
Temperature
29°C (84°F) / 21°C (70°F)
average high / low
Rain days
8
Crowds
High
Kenya overall
Prices
High
Kenya overall

Verdict

GreatBest and avoid months for Diani Beach

Inside Diani Beach's best window: Late Nov–mid-Mar; Jul–Oct is drier and cooler but windier.

Is another month better than September?

No other month rates higher than September for Diani Beach in this guide.

Weather in September

Long-term averages
  • Diani BeachHighs around 29 °C (84 °F), lows around 21 °C (70 °F), rain on about 8 days

Crowds and prices

Crowds · Kenya overall
High
Prices · Kenya overall
High

Kenya overall: Crossings continue; slightly fewer family travellers than August.

High-price month: see what to book ahead.

Compare two months

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

  • Verdict

    Sep: Great

    Jan: Great

  • Daytime high

    Sep: 29 °C (84 °F)

    Jan: 32 °C (90 °F)

  • Night low

    Sep: 21 °C (70 °F)

    Jan: 24 °C (75 °F)

  • Rain days

    Sep: 8

    Jan: 4 (better)

  • Crowds

    Sep: High

    Jan: Medium

  • Prices

    Sep: High

    Jan: Medium

  • Festivals listed

    Sep: 0

    Jan: 0

September: Inside Diani Beach's best window: Late Nov–mid-Mar; Jul–Oct is drier and cooler but windier.

January: Inside Diani Beach's best window: Late Nov–mid-Mar; Jul–Oct is drier and cooler but windier.

Diani Beach: 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 Kenya in September →