When to go · Lao Cai

Lao Cai in September

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

Key facts

Verdict: Avoid
Temperature: 27°C (81°F)81°F (27°C) / 22°C (72°F)72°F (22°C); average high / low
Rain days: 12
Crowds: Medium; Vietnam overall
Prices: Medium; Vietnam overall

Plan around it

Verdict

AvoidBest and avoid months for Lao Cai

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

September is rated avoid. These months rate higher:

Long-term averages

Lao CaiHighs around 27 °C (81 °F), lows around 22 °C (72 °F), rain on about 12 daysHighs around 81 °F (27 °C), lows around 72 °F (22 °C), rain on about 12 days

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

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

First month

Second month

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

January: Inside Lao Cai's best window: Oct–Apr.

Lao Cai: figures are long-term averages from this guide, not a forecast.