Weekend Weather Forecast - Hanoi

Weekend weather in Hanoi. Saturday high 30°C (86°F). Sunday high 32°C (90°F).

Weekend Hourly Forecast

Fri·11 Sep
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Temperature · peaks at +30°C

48-Hour Weekend Forecast Chart

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Fri11 Sep
Sat12 Sep
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Temperature · peaks at +30°C

Weekend Activity Outlook

Travel / Drive
Rating
Poor
Reason
Heavy rain — road conditions poor
Outdoor Sports
Rating
Poor
Reason
Wet field — matches likely cancelled
Home / Laundry
Rating
Poor
Reason
Rain will prevent outdoor drying
Outdoor Events
Rating
Poor
Reason
Venue should have indoor backup ready

5-Day Weather Forecast

Full 15-Day Forecast

Weather Insight

Hanoi is forecast to reach a high of 30°C this weekend, with an overnight low around 23°C. That's 1° below the long-term average high of 31°C for this time of year. Expect little chance of rain (8% probability) and a gentle breeze averaging 16 km/h. Air quality is currently Unhealthy for Sensitive Groups (AQI 114), driven mainly by O₃ at 75 μg/m³.

Today vs Normal

30°C-1° below normal

The long-term average high for today is 31°C.

22 of the last 28 days with published data ran above normal.

That's a break from the pattern - today's forecast runs below normal even though the recent stretch mostly ran above.

2026-08-28: 33°C33°2026-08-29: 31°C31°2026-08-30: 34°C34°2026-08-31: 33°C33°2026-09-01: 33°C33°2026-09-02: 33°C33°2026-09-03: 33°C33°2026-09-04: 32°C32°2026-09-05: 30°C30°2026-09-06: 31°C31°2026-09-07: 32°C32°2026-09-08: 33°C33°

Red = above normal, blue = at or below · last 12 days

Air Quality

Air Quality
Unhealthy for Sensitive Groups

Health effects can be felt by sensitive groups, including children, older adults, and people with respiratory or heart conditions. The general public is less likely to be affected.