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When to go · Savannakhet

Savannakhet in September

Avoid month. Listed as a month to avoid: Mar–May (hot, up to 35°C), Aug–Sep (wettest).

Key facts

Verdict
Avoid
Temperature
31°C / 24°C
average high / low
Rain days
17
Crowds
Low
Laos overall
Prices
Low
Laos overall

Verdict

AvoidBest and avoid months for Savannakhet

Listed as a month to avoid: Mar–May (hot, up to 35°C), Aug–Sep (wettest).

Weather in September

Long-term averages
  • SavannakhetHighs around 31 °C, lows around 24 °C, rain on about 17 days

Crowds and prices

Crowds · Laos overall
Low
Prices · Laos overall
Low

Laos overall: Floods along the Mekong in some years; Kuang Si pools brown and fast.

What to pack

  • Light, breathable clothes, a sun hat and sunscreen
  • A rain jacket or umbrella and shoes that dry fast

Build the full packing list for your trip →

Across Laos in September →