When to go · Khe Sanh

Khe Sanh in September

Avoid month. Listed as a month to avoid: Sep–Nov (rainy season, some roads may be muddy).

Key facts

Verdict: Avoid
Temperature: 30°C (86°F)86°F (30°C) / 22°C (72°F)72°F (22°C); average high / low
Rain days: 14
Crowds: Medium; Vietnam overall
Prices: Medium; Vietnam overall

Plan around it

Verdict

AvoidBest and avoid months for Khe Sanh

Listed as a month to avoid: Sep–Nov (rainy season, some roads may be muddy).

September is rated avoid. These months rate higher:

Long-term averages

Khe SanhHighs around 30 °C (86 °F), lows around 22 °C (72 °F), rain on about 14 daysHighs around 86 °F (30 °C), lows around 72 °F (22 °C), rain on about 14 days

Vietnam overall: Typhoons shift to the centre; the north improves late in the month.

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

First month

Second month

September: Listed as a month to avoid: Sep–Nov (rainy season, some roads may be muddy).

February: Inside Khe Sanh's best window: Feb–Aug.

Khe Sanh: figures are long-term averages from this guide, not a forecast.