11° to 22°
Cool & Sunny
The coolest month of the year, sunny by day with genuinely chilly nights.
🧥 Warm layers for nights☀️ Sunscreen
12° to 24°
Peak Dry Season
Dry and pleasant, with the best sunshine of the year and cool evenings.
🧥 Warm layers for nights☀️ Sunscreen
13° to 25°
Warming Gently
Still dry, warming up slowly, one of the most comfortable months of the year.
🧥 Light jacket☀️ Sunscreen
14° to 25°
Rains Build
One of the warmest months of the year, with rain becoming more frequent as the wet season approaches.
🧥 Light layers☔ Light rain jacket
16° to 24°
Warmest Month
The warmest month of the year, with the rains now fully underway.
☔ Umbrella essential🧥 Light layers
16° to 23°
Steady Rain
Rain is a regular fixture now, though days stay mild by Vietnamese standards.
☔ Umbrella handy🧥 Light layers
16° to 23°
Deep Monsoon
Wet and often foggy, with rain a near-daily presence.
☔ Heavy rain gear🌫️ Fog possible
16° to 23°
Rains Intensify
Among the wettest months of the year, with flooding possible in low-lying areas.
☔ Heavy rain gear⚠️ Flash-flood aware
16° to 23°
Wettest & Foggiest
The rainiest month of the year, when persistent fog can linger for days at a time.
☔ Heavy rain gear🌫️ Persistent fog
15° to 23°
Rains Persist
Still wet and often foggy, though slightly calmer than September's peak.
☔ Umbrella handy🌫️ Fog possible
14° to 22°
Rains Ease
The monsoon rains become noticeably rarer as the dry season approaches.
🧥 Light layers☔ Light rain jacket
13° to 22°
Cool & Clear
Dry and mild again, with cool nights and the driest air of the year returning.
🧥 Warm layers for nights☀️ Sunscreen
★★★ peak season, ★★☆ decent shoulder months, ★☆☆ true off-peak, based on rain frequency, heat, and haze.