September weather forecast
Htangsan, Myanmar

The first month of the autumn, September, is still a warm month in Htangsan, Myanmar, with temperature in the range of an average low of 20.1°C (68.2°F) and an average high of 28.6°C (83.5°F).

Temperature

On the advent of September, Htangsan's average high-temperature exhibits a minor adjustment to a still warm 28.6°C (83.5°F) from August's 29.3°C (84.7°F). In Htangsan, September's nights observe an average temperature dip to an agreeable 20.1°C (68.2°F).

Heat index

The heat index value during September is appraised at a fiery hot 35°C (95°F). Exercise extra preventive actions, heat cramps and heat exhaustion are plausible. Continuous activity could result in heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', shows a temperature sensation when both heat and moisture conditions are combined. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.
The body's natural response to excessive warmth is perspiration, as it allows for cooling through sweat evaporation. With high air temperature and humidity (high heat index) conditions, sweat production is restricted, leading to an amplified perception of heat. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

In Htangsan, the average relative humidity in September is 87%.

Rainfall

In September, in Htangsan, the rain falls for 26.9 days. Throughout September, 279mm (10.98") of precipitation is accumulated. Throughout the year, there are 223.5 rainfall days, and 2058mm (81.02") of precipitation is accumulated.

Daylight

The average length of the day in September is 12h and 19min.
On the first day of the month, sunrise is at 05:48 and sunset at 18:28. On the last day of September, sunrise is at 06:00 and sunset at 17:56 +0630.

Sunshine

In September, the average sunshine is 6.6h.

UV index

March through May, July through September, with an average maximum UV index of 6, are months with the highest UV index in Htangsan. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the average person.
Note: In September, a daily maximum UV index of 6 leads to the following instructions:
Shun overexposure. Protection from sun ravages is indispensable. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.