Yangon weather in September
In September, Yangon has an average high of 30 °C87 °F and an average low of 24 °C76 °F, with about 164 mm6.5 in of precipitation. It is the 8th warmest month of the year and ranks 4th for precipitation.
How September compares with other months
Compared with August, September is about the same temperature and drier by 83 mm3.3 in. Compared with October, September is about the same temperature and wetter by 46 mm1.8 in. Daylight lasts about 12.2 hours around the middle of the month. Average relative humidity is 84% and the average cloud amount 92%.
Is September a good time to visit Yangon?
September is not among the most comfortable months by our comfort score: it is hot (average high 30 °C87 °F), it is fairly wet (164 mm6.5 in) and it is humid (84%). The most comfortable months in Yangon are November and December.
What to wear in September
For Yangon in September, pack very light, breathable clothing, a sun hat and plenty of water and an umbrella or light rain jacket.
September in nearby places
| Place | High °C°F | Low °C°F | Precip. mmin |
|---|---|---|---|
| Yangon | 3087 | 2476 | 1646.5 |
| Kyauktan | 2985 | 2578 | 2379.3 |
| Bago | 3188 | 2475 | 1345.3 |
| Hinthada | 3290 | 2476 | 682.7 |
| Thaton | 2984 | 2576 | 27611 |
| Pathein | 3289 | 2576 | 572.2 |
| Mawlamyine | 2883 | 2678 | 31612 |
| Taungoo | 3392 | 2475 | 963.8 |
| Pyay | 3392 | 2577 | 572.2 |
Nearby places that are more than 1 °C1.8 °F warmer in September: Taungoo and Pyay.
Other months in Yangon
- January33 °C91 °F / 18 °C64 °F
- February36 °C97 °F / 19 °C66 °F
- March38 °C101 °F / 22 °C72 °F
- April39 °C103 °F / 26 °C78 °F
- May35 °C95 °F / 26 °C79 °F
- June31 °C89 °F / 25 °C77 °F
- July30 °C87 °F / 25 °C76 °F
- August30 °C86 °F / 24 °C76 °F
- September30 °C87 °F / 24 °C76 °F
- October31 °C88 °F / 24 °C75 °F
- November32 °C89 °F / 22 °C72 °F
- December31 °C88 °F / 19 °C66 °F
Frequently asked questions
How warm is Yangon in September?
In September the average high in Yangon is 30 °C (87 °F) and the average low is 24 °C (76 °F).
Does it rain a lot in Yangon in September?
On average about 164 mm (6.5 in) of precipitation falls in September; it ranks 4th of the 12 months.
Is September the warmest month in Yangon?
No. The warmest month in Yangon is April, with an average high of 39 °C (103 °F). The coldest month is January, with an average low of 18 °C (64 °F).
How long is the day in Yangon in September?
In the middle of September the day in Yangon lasts about 12.2 hours from sunrise to sunset. The value is calculated from the position of the city and the sun.
How humid is Yangon in September?
The average relative humidity in September is about 84%. Combined with warm days, it can feel muggy.
How cloudy is Yangon in September?
On average about 92% of the sky is covered by cloud in September. This is the mean cloud amount from satellite data, not the number of sunny days.
About this data
All figures are 25-year averages (January 2001 – December 2025) from the NASA POWER project. Temperature, humidity, wind and precipitation come from the MERRA-2 reanalysis (precipitation is the bias-corrected MERRA-2 product), cloud and solar values from CERES satellite data. They describe a grid cell of roughly 50–70 km, not a single weather station, so they can differ from airport records — most of all on coasts, in mountains and for rainfall. Average highs and lows are the monthly mean temperature plus/minus half of the average daily temperature range. Counts of rainy days are not part of this dataset.