September weather forecastSitsawk, Myanmar
September
Weather in September
September, the first month of the autumn in Sitsawk, is also a moderately hot month, with an average temperature ranging between max 29.8°C (85.6°F) and min 21.5°C (70.7°F).Temperature
September's onset brings an average high-temperature of a moderately hot 29.8°C (85.6°F), showing a minute difference from August's 30.1°C (86.2°F). Nightly temperatures in Sitsawk drop to an average low of 21.5°C (70.7°F) in September.Heat index
In September, the average heat index is evaluated at a sweltering 39°C (102.2°F). Preventive measures are required to mitigate the risk of heat cramps and heat exhaustion. Continuous activity may precipitate heatstroke.Heat index's context suggests values are appropriate for shady areas and slight breezes. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', offers an insight into how hot it feels when we factor in moisture content. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.
To cool down, the human body relies on perspiration, a process where excessive heat is eliminated as sweat evaporates. In the presence of high relative humidity, the evaporation rate diminishes, resulting in the body retaining more warmth compared to dry conditions. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.
Humidity
In September, the average relative humidity in Sitsawk is 86%.Rainfall
In September, the rain falls for 25.8 days. Throughout September, 182mm (7.17") of precipitation is accumulated. In Sitsawk, Myanmar, during the entire year, the rain falls for 185.4 days and collects up to 1316mm (51.81") of precipitation.Daylight
In September, the average length of the day is 12h and 18min.On the first day of the month, sunrise is at 05:50 and sunset at 18:27. On the last day of September, sunrise is at 06:00 and sunset at 17:57 +0630.
Sunshine
In Sitsawk, the average sunshine in September is 7h.UV index
In September, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In September, a daily maximum UV index of 6 leads to the following instructions:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Sitsawk, Myanmar
- Average high temperature in September: 29.8°C
The warmest month (with the highest average high temperature) is May (34.5°C).
The month with the lowest average high temperature is January (23.3°C).
- Average low temperature in September: 21.5°C
The month with the highest average low temperature is June (23°C).
The coldest month (with the lowest average low temperature) is January (10.2°C).
Average pressure in September
Sitsawk, Myanmar
- Average pressure in September: 1006.9mbar
The month with the highest atmospheric pressure is January (1014.9mbar).
The month with the lowest atmospheric pressure is June (1002.8mbar).
Average wind speed in September
Sitsawk, Myanmar
- Average wind speed in September: 3.4km/h
The windiest month (with the highest average wind speed) is March (5km/h).
The calmest month (with the lowest average wind speed) is September (3.4km/h).
Average humidity in September
Sitsawk, Myanmar
- Average humidity in September: 86%
The month with the highest relative humidity is July (90%).
The month with the lowest relative humidity is March (50%).
Average rainfall in September
Sitsawk, Myanmar
- Average rainfall in September: 182mm
The wettest month (with the highest rainfall) is July (322mm).
The driest months (with the least rainfall) are January and February (4mm).
Average rainfall days in September
Sitsawk, Myanmar
- Average rainfall days in September: 25.8 days
The month with the highest number of rainy days is July (29.9 days).
The month with the least rainy days is February (2.3 days).
Average daylight in September /
Average sunshine in September
Sitsawk, Myanmar
- Average daylight in September: 12h and 18min
The month with the longest days is June (Average daylight: 13h and 36min).
The month with the shortest days is December (Average daylight: 10h and 36min).
- Average sunshine in September: 7h and 0min
The month with the most sunshine is May (Average sunshine: 11h and 12min).
The month with the least sunshine is July (Average sunshine: 6h and 24min).
Average sunshine days in September
Sitsawk, Myanmar
- Average sunshine days in September: 2.5 days
The month with the most sunshine days is January (27.4 days).
The months with the least sunshine days are June and July (0.8 days).
Average UV index in September
Sitsawk, Myanmar
- Average UV index in September: 6
The month with the highest UV index is April (UV index 7).
The months with the lowest UV index are January, February, October, November and December (UV index 5).
Average cloud cover in September
Sitsawk, Myanmar
- Average cloud cover in September: 50
The month with the most cloud cover is July (Cloud cover 66).
The month with the least cloud cover is February (Cloud cover 10).
Average visibility in September
Sitsawk, Myanmar
- Average visibility in September: 7km
The months with the highest visibility are February, March and April (10km).
The months with the lowest visibility are July, August and September (7km).





