September weather forecastAonbaw, Myanmar
September
Weather in September
September, the first month of the autumn in Aonbaw, is also a moderately hot month, with an average temperature fluctuating between 28.8°C (83.8°F) and 20.2°C (68.4°F).Temperature
The commencement of September records an average high-temperature of a still warm 28.8°C (83.8°F), barely varying from August's 29.3°C (84.7°F). During the nights in September, Aonbaw observes an average low-temperature of 20.2°C (68.4°F).Heat index
Throughout September, the heat index is appraised at a very hot 36°C (96.8°F). Implement additional preventive actions, heat cramps and heat exhaustion are potential hazards. Heatstroke could follow prolonged activity.Heat index determinations are made taking into account the shade and light air movements. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is achieved by amalgamating air temperature with the relative humidity readings. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. Keep in mind that direct sunshine exposure can amplify the weather's effects, possibly increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Young individuals are typically more threatened than adults due to their reduced perspiration. Also, the larger skin surface proportionate to their small bodies and the increased heat from their activities magnify their risk.
To combat high temperatures, the human body perspires and relies on sweat evaporation for cooling. Higher relative humidity impedes evaporation, thus reducing heat dispersion from the body, culminating in a sensation of overheating. When body heat isn't effectively managed, risks of dehydration and overheating amplify.
Humidity
The average relative humidity in September in Aonbaw, Myanmar, is 87%.Rainfall
In September, in Aonbaw, the rain falls for 27.1 days. Throughout September, 335mm (13.19") of precipitation is accumulated. In Aonbaw, Myanmar, during the entire year, the rain falls for 223.7 days and collects up to 2114mm (83.23") of precipitation.Daylight
In Aonbaw, the average length of the day in September is 12h and 19min.On the first day of September in Aonbaw, sunrise is at 05:48 and sunset at 18:28. On the last day of the month, sunrise is at 06:00 and sunset at 17:56 +0630.
Sunshine
The average sunshine in September is 6.3h.UV index
March through May, July through September, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for average individuals.Note: The maximum daily UV index of 6 during September translates into the following directions:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Aonbaw, Myanmar
- Average high temperature in September: 28.8°C
The warmest month (with the highest average high temperature) is May (31.3°C).
The month with the lowest average high temperature is January (21.9°C).
- Average low temperature in September: 20.2°C
The month with the highest average low temperature is June (21.4°C).
The coldest month (with the lowest average low temperature) is January (7.8°C).
Average pressure in September
Aonbaw, Myanmar
- Average pressure in September: 1006.2mbar
The month with the highest atmospheric pressure is January (1015.3mbar).
The month with the lowest atmospheric pressure is June (1002.1mbar).
Average wind speed in September
Aonbaw, Myanmar
- Average wind speed in September: 2.9km/h
The windiest month (with the highest average wind speed) is March (4.1km/h).
The calmest month (with the lowest average wind speed) is September (2.9km/h).
Average humidity in September
Aonbaw, Myanmar
- Average humidity in September: 87%
The month with the highest relative humidity is July (92%).
The month with the lowest relative humidity is March (61%).
Average rainfall in September
Aonbaw, Myanmar
- Average rainfall in September: 335mm
The wettest month (with the highest rainfall) is July (533mm).
The driest month (with the least rainfall) is December (6mm).
Average rainfall days in September
Aonbaw, Myanmar
- Average rainfall days in September: 27.1 days
The month with the highest number of rainy days is July (30.4 days).
The month with the least rainy days is December (5 days).
Average daylight in September /
Average sunshine in September
Aonbaw, Myanmar
- Average daylight in September: 12h and 18min
The month with the longest days is June (Average daylight: 13h and 48min).
The month with the shortest days is December (Average daylight: 10h and 30min).
- Average sunshine in September: 6h and 18min
The month with the most sunshine is May (Average sunshine: 10h and 54min).
The month with the least sunshine is July (Average sunshine: 5h and 30min).
Average sunshine days in September
Aonbaw, Myanmar
- Average sunshine days in September: 1.3 days
The month with the most sunshine days is December (24.9 days).
The month with the least sunshine days is July (0.3 days).
Average UV index in September
Aonbaw, Myanmar
- Average UV index in September: 6
The months with the highest UV index are March, April, May, July, August and September (UV index 6).
The months with the lowest UV index are January and December (UV index 4).
Average cloud cover in September
Aonbaw, Myanmar
- Average cloud cover in September: 56
The month with the most cloud cover is July (Cloud cover 71).
The month with the least cloud cover is February (Cloud cover 21).
Average visibility in September
Aonbaw, Myanmar
- Average visibility in September: 7km
The month with the highest visibility is March (10km).
The month with the lowest visibility is July (6km).





