Yangon Weather in September
Yangon in September sees very high temperatures, with highs around 32°C (90°F) and overnight lows of 26°C (79°F). With the rainy season in full effect, expect around 388 mm (15 in) of rainfall and regular showers throughout the month.
Rainfall in Yangon in September
Yangon is in the rainy season in September, with rain on around 24 days and an average of 388 mm (15 in). Rainy season showers here are typically intense, often clearing quickly but coming down hard while they last.
Temperature in Yangon in September
September in Yangon brings typical temperatures with highs around 32°C (90°F) and lows of 26°C (79°F). If you're spending a lot of time outdoors, it helps to plan around the warmer part of the day. With overnight lows of 26°C (79°F), evenings and nights remain warm. Light clothing and an open window or fan can help you sleep comfortably.
Sunshine in Yangon in September
The area sees fewer sunny days, with a projection of about 99 hours of sunshine. This reduced sunlight makes it ideal for those who prefer overcast conditions over bright sunny days.September in Yangon has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Myanmar (Burma), check out our Yangon's climate page.
Yangon Temperature in September
Min Temperature
26°C (79°F)
Max Temperature
32°C (90°F)
Chance of Rain
80%
Precipitation
388 mm (15 in)
Rainy days
24 days
Humidity
85% *
Sunshine
99 hours *
Percentage Sunshine
*
Daily Historical Temperatures
46-year average (1976-2025)
Based on our historical records, temperatures in Yangon typically stay consistent throughout September, with daily highs averaging around 32°C (90°F). Nights are warm, with lows around 25°C (77°F).
Average temperatures in September
Daily Historical Precipitation
46-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in September
Historical weather for Yangon in September
Browse day-by-day weather records for Yangon spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Yangon historical weather extremes in September
Our historical data for Yangon spans 1999 to 2025, revealing these weather extremes.
- On September 17, 2019, temperatures climbed to 36°C (97°F), marking the warmest September day on record.
- The coldest September day was on September 14, 2004, with a maximum of 25°C (77°F).
- Yangon registered its coldest September night on September 9, 2008, with temperatures dropping to 22°C (72°F).
- The heaviest September precipitation occurred on September 19, 2018, when 96 mm (3.8 in) of precipitation fell.
Best Places in Myanmar (Burma) in September
Find out more about the weather in Myanmar (Burma) and which places have the best travel conditions in this month. See all of Myanmar (Burma) in September →
perfect weather
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unpleasant
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What to Wear in Yangon in September
Warm but pleasant conditions in Yangon in September. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. It's going to pour! Pack a good poncho and prepare for very wet conditions. You can probably leave your sunglasses at home, because sunny days are pretty rare this month.What To Do in Yangon in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Myanmar (Burma), check out our Yangon's climate page.
Temperature Rainfall Sunshine Humidity
See the full Yangon climate overview or explore weather in Myanmar (Burma).
