Climate averages 1991–2020
Chauk weather
in September.
A hot, very wet month: the joint 7th warmest and the wettest of the year.
Long-term climate patterns, not a forecast for a particular trip.
September is a hot month in Chauk: daytime highs average 30.8°C and nights cool to about 25.0°C. By daytime temperature it is the joint 7th warmest of the 12 months.
Expect about 192 mm of rain on roughly 21 days, which makes September a very wet month (the wettest month of the year). Daylight, from sunrise to sunset, lasts about 12 h 17 min on an average September day.
The nearest other city in this atlas is Yenangyaung (49 km away). In September its highs average 30.7°C, about as warm as Chauk, with 176 mm of rain.
Among the 49 cities listed in Myanmar, Chauk ranks 5th of 49 for the warmest September highs and 11th of 49 for the driest September (rainfall, lowest first). The mean September high of those 49 cities is 28.7°C; Chauk is 2.1°C warmer than that mean.
From September to October, average highs fall by 0.6°C to 30.3°C, and monthly rainfall falls from 192 mm to 138 mm.
The annual picture
September in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Chauk climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 27.8°C16.5°C | 16.5°C | 6.1 | 0.5 | 11.011 h |
| February | 31.4°C18.6°C | 18.6°C | 0.5 | 0.2 | 11.411 h |
| March | 35.7°C22.2°C | 22.2°C | 2.5 | 0.7 | 12.012 h |
| April | 38.1°C25.7°C | 25.7°C | 11 | 2.3 | 12.613 h |
| May | 36.0°C26.6°C | 26.6°C | 102 | 11.1 | 13.113 h |
| June | 32.2°C25.8°C | 25.8°C | 125 | 16.6 | 13.413 h |
| July | 31.2°C25.4°C | 25.4°C | 122 | 18.8 | 13.313 h |
| August | 30.8°C25.2°C | 25.2°C | 155 | 21.8 | 12.813 h |
| September, selected | 30.8°C25.0°C | 25.0°C | 192 | 20.7 | 12.312 h |
| October | 30.3°C24.1°C | 24.1°C | 138 | 16.6 | 11.712 h |
| November | 28.8°C21.0°C | 21.0°C | 27 | 3.6 | 11.211 h |
| December | 27.3°C17.6°C | 17.6°C | 6.6 | 0.8 | 10.911 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
September in nearby cities
- Yenangyaung in SeptemberMyanmar · 49 kmHigh 30.7°C · Low 24.9°C · 176 mm rain
- Pakokku in SeptemberMyanmar · 56 kmHigh 31.4°C · Low 25.2°C · 189 mm rain
- Magway in SeptemberMyanmar · 84 kmHigh 30.6°C · Low 24.6°C · 214 mm rain
- Myingyan in SeptemberMyanmar · 86 kmHigh 31.6°C · Low 25.2°C · 198 mm rain
- Meiktila in SeptemberMyanmar · 108 kmHigh 29.8°C · Low 23.7°C · 188 mm rain
- Taungdwingyi in SeptemberMyanmar · 125 kmHigh 29.7°C · Low 23.7°C · 217 mm rain
- Monywa in SeptemberMyanmar · 138 kmHigh 31.2°C · Low 25.2°C · 214 mm rain
- Ann in SeptemberMyanmar · 147 kmHigh 29.1°C · Low 23.8°C · 422 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Chauk) is explained once on the Chauk year overview and on the Sources, method and limits page.