September weather forecastHomalin, Myanmar
September
Weather in September
In September, Homalin, Myanmar witnesses a further decrease in both temperature and rainfall. Temperatures average with highs of 29.8°C (85.6°F) and lows of 21.5°C (70.7°F). Rainfall is considerably lower at an average of 182mm (7.17"), indicating the end of the monsoon season. However, the city remains predominantly humid. As the skies start to clear up and rainfall decreases, September marks the conclusion of the extended rainy season in Homalin.Temperature
In September, the average high-temperature registers at a warm 29.8°C (85.6°F), nearly identical to August's 30.1°C (86.2°F). The average temperature in Homalin during September nights dips to a pleasant 21.5°C (70.7°F).Heat index
September's average heat index is estimated at a very hot 39°C (102.2°F). Exercise enhanced safety steps, heat cramps and heat exhaustion are probable. Heatstroke could be a result of sustained activity.Note that heat index values are valued for light wind and location in the shade. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', gives a temperature feeling by integrating air temperature and humidity. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Children usually face more risks than adults as their ability to sweat is less. Additionally, their larger skin surface in relation to their petite bodies and higher heat output due to their activities increases their vulnerability.
The process of perspiration is vital for the human body to get rid of excess warmth by allowing sweat to evaporate. With higher relative humidity, the rate of evaporation is reduced, resulting in increased heat retention in the body compared to drier air. Overheating and dehydration threats arise when heat gain goes beyond what the body can comfortably shed.
Humidity
In September, the average relative humidity is 86%.Rainfall
In Homalin, in September, it is raining for 25.8 days, with typically 182mm (7.17") of accumulated precipitation. Throughout the year, there are 185.4 rainfall days, and 1316mm (51.81") of precipitation is accumulated.Daylight
In September, the average length of the day is 12h and 18min.On the first day of September, sunrise is at 05:51 and sunset at 18:29. On the last day of the month, sunrise is at 06:02 and sunset at 17:58 +0630.
Sunshine
In September, the average sunshine is 7h.UV index
The average daily maximum UV index in September is 6. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum UV index of 6 during September translates into these guidelines:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Homalin, 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
Homalin, 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
Homalin, 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
Homalin, 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
Homalin, 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
Homalin, 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
Homalin, Myanmar
- Average daylight in September: 12h and 18min
The month with the longest days is June (Average daylight: 13h and 42min).
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
Homalin, 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
Homalin, 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
Homalin, 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
Homalin, 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).





