September weather forecast
Mandalay, Myanmar

As September arrives, Mandalay starts to witness a decline in rainfall from the summer monsoon, with temperatures ranging from 24.2°C (75.6°F) to 31.9°C (89.4°F). While the month still experiences considerable rainfall, the intensity begins to lessen, giving way to brighter days. The city landscape transforms gradually as the local flora responds to the changing weather conditions. While mornings and evenings are often occupied by rain showers, the daytime tends to be sunnier. This variance in weather conditions lends a unique blend to the city's overall climate experience in September.

Temperature

The transition into September reveals an average high-temperature of a still tropical 31.9°C (89.4°F), mirroring a close resemblance to August. An average low-temperature of 24.2°C (75.6°F) is common during the nights of September.

Heat index

During September, the heat index is computed to be an extremely hot 43°C (109.4°F). Watchful: Heat cramps and heat exhaustion are predicted. Continued exertion could lead to heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', unifies temperature and humidity readings to offer a comprehensive feel of warmth. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.
Perspiring is a crucial mechanism for the human body, allowing it to release excessive warmth through evaporating sweat. Heightened relative humidity interferes with the body's usual cooling mechanism by reducing evaporation, subsequently decreasing the body's cooling rate and increasing the sensation of heat. Heat absorption that surpasses the body's shedding capability can lead to overheating and varying levels of dehydration.

Humidity

The average relative humidity in September is 77%.

Rainfall

In Mandalay, in September, it is raining for 25.9 days, with typically 121mm (4.76") of accumulated precipitation. Throughout the year, in Mandalay, there are 186 rainfall days, and 871mm (34.29") of precipitation is accumulated.

Daylight

In September, the average length of the day is 12h and 16min.
On the first day of September, sunrise is at 05:48 and sunset at 18:22. On the last day of the month, sunrise is at 05:56 and sunset at 17:54 +0630.

Sunshine

In Mandalay, the average sunshine in September is 9.1h.

UV index

In Mandalay, the average daily maximum UV index in September is 7. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the average person.
Note: The maximum daily UV index of 7 during September translates into the following directions:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. Experience reduced UV exposure by about half when donning a wide-brim hat.