September weather forecast
Sonpu, Myanmar

The first month of the autumn, September, is also a hot month in Sonpu, Myanmar, with an average temperature varying between 22.9°C (73.2°F) and 31.3°C (88.3°F).

Temperature

As August transitions into September, Sonpu records an average high-temperature of a still hot 31.3°C (88.3°F), showing a gentle shift from the preceding month. In Sonpu, September nights witness a steady temperature drop to an agreeable 22.9°C (73.2°F).

Heat index

For most parts of September, the heat index is computed to be a blisteringly hot 44°C (111.2°F). Vigilance: Heat cramps and heat exhaustion are likely. The likelihood of heatstroke increases with continued activity.
The standards for the heat index are set for locations in shade and under light breezes. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a measure of how hot it feels when the actual air humidity is factored in. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.
By perspiring, the human body can shed its excessive warmth since evaporated sweat cools it off. With an abundance of moisture present in the air, the process of evaporation becomes less effective, and the body fails to cool down as it should, leading to the sensation of overheating. Overheating and dehydration threats arise when heat gain goes beyond what the body can comfortably shed.

Humidity

The average relative humidity in September in Sonpu, Myanmar, is 85%.

Rainfall

In Sonpu, in September, during 26.4 rainfall days, 157mm (6.18") of precipitation is typically accumulated. In Sonpu, during the entire year, the rain falls for 182.7 days and collects up to 1144mm (45.04") of precipitation.

Daylight

In Sonpu, the average length of the day in September is 12h and 18min.
On the first day of the month, sunrise is at 05:44 and sunset at 18:21. On the last day of September, sunrise is at 05:54 and sunset at 17:51 +0630.

Sunshine

In September, the average sunshine is 6.9h.

UV index

The months with the highest UV index are March through May, August and September, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The UV index of 7 in September translates into these instructions:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.