September weather forecast
Dịch Tri, Vietnam

The first month of the autumn, September, is still a hot month in Dịch Tri, Vietnam, with temperature in the range of an average low of 24.3°C (75.7°F) and an average high of 31.8°C (89.2°F).

Temperature

The advent of September observes an average high-temperature of a still hot 31.8°C (89.2°F), nearly identical to August's 33.1°C (91.6°F). Dịch Tri, during September, witnesses an average low-temperature of 24.3°C (75.7°F).

Heat index

For September, the heat index is appraised at a blisteringly hot 44°C (111.2°F). Be on the lookout: Heat cramps and heat exhaustion are anticipated. Continued exertion can result in heatstroke.
Heat index specifics point out values are for conditions of shade and a slight breeze. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', evaluates the perceived heat by adding the effect of moisture in the air. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.
The physiological way the human body responds to excessive heat is by inducing perspiration, using sweat evaporation as a cooling mechanism. Under conditions of high temperature and humidity (enhanced heat index), sweat production is compromised, exacerbating the sensation of warmth. Potential thermal conditions emerge as the body's heat gain outpaces its cooling mechanisms.

Humidity

August and September, with an average relative humidity of 80%, are the most humid months.

Rainfall

In Dịch Tri, in September, it is raining for 19.4 days, with typically 93mm (3.66") of accumulated precipitation. Throughout the year, there are 182.1 rainfall days, and 615mm (24.21") of precipitation is accumulated.

Daylight

In Dịch Tri, the average length of the day in September is 12h and 16min.
On the first day of September in Dịch Tri, sunrise is at 05:39 and sunset at 18:11. On the last day of the month, sunrise is at 05:46 and sunset at 17:44 +07.

Sunshine

In September, the average sunshine is 8.3h.

UV index

May through September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A maximum daily UV index of 7 during September morphs into the following directions:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.