Quảng Ngãi
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Quảng Ngãi Weather in September

Quảng Ngãi in September averages 32°C (90°F) during the day and 25°C (77°F) at night. September is part of the rainy season, so frequent rainfall is typical.

Rainfall in Quảng Ngãi in September

Quảng Ngãi is in the rainy season in September, with rain on around 19 days and an average of 314 mm (12 in). With high rainfall totals spread across the month, individual showers can be very heavy. Waterproof gear is strongly recommended.

Temperature in Quảng Ngãi in September

Daytime temperatures in Quảng Ngãi reach 32°C (90°F) in September, dropping to 25°C (77°F) at night. It's usually most comfortable outside during the morning and later in the day. At 25°C (77°F) overnight, it stays warm after dark. Light, breathable clothing and good airflow in your room make a noticeable difference.

Sunshine in Quảng Ngãi in September

There are approximately 195 hours of sunshine this month, despite being the rainy season. Rain often arrives in the late afternoon or evening, keeping mornings and early afternoons sunny. Even during the wet season, it could still be a nice time to visit.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. February and March typically offer the best weather for Quảng Ngãi.

Quảng Ngãi Temperature in September

Min Temperature
25°C (77°F)
Max Temperature
32°C (90°F)
Chance of Rain
64%
Precipitation
314 mm (12 in)
Rainy days
19 days
Humidity
83%
Sunshine
195 hours
Percentage Sunshine

Quảng Ngãi Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Quảng Ngãi - and find the best time to visit.

Historical weather records for Quảng Ngãi in September

Browse day-by-day weather records for Quảng Ngãi spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Quảng Ngãi historical weather extremes in September

Based on weather observations in Quảng Ngãi between 2002 and 2026, these are the recorded extremes during September.

  • Quảng Ngãi recorded its highest September temperature of 38°C (100°F) on September 7, 2024.
  • The coldest September day was on September 24, 2002, with a maximum of 25°C (77°F).
  • The lowest overnight temperature recorded in September was 22°C (72°F) (September 26, 2020).

Best Places in Vietnam in September

Find out more about the weather in Vietnam and which places have the best travel conditions in this month. See all of Vietnam in September →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Quảng Ngãi in September

Warm weather calls for comfortable, breathable clothing in September. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Also bring a poncho, it will rain a lot! Waterproof everything you can. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Quảng Ngãi in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    7/10
  • Cycling
    7/10
  • Walking
    7/10
  • Camping
    7/10
  • Outdoor sports
    7/10

Quảng Ngãi 3-Day Forecast

More climate data for Quảng Ngãi

Popular in September

Where to go in September - average daytime high across popular destinations.

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