September weather forecastTrà Côn, Vietnam

Weather in September

The first month of the autumn, September, is still a hot month in Trà Côn, Vietnam, with temperature in the range of an average low of 25°C (77°F) and an average high of 31.3°C (88.3°F).

Temperature

The transition into September marks the average high-temperature at a still hot 31.3°C (88.3°F), differing minimally from August's 32.1°C (89.8°F). Throughout the month of September, the nighttime temperature dips to an average of 25°C (77°F).

Heat index

The heat index in September is estimated at an extremely hot 42°C (107.6°F). Exercise increased caution, heat cramps and heat exhaustion are potential hazards. Continuous activity could lead to heatstroke.
Heat index readings emphasize conditions of light breezes and shaded spots. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', shows a temperature sensation when both heat and moisture conditions are combined. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. 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. The body faces dehydration threats when its cooling efforts are outpaced by excessive heat gain.

Humidity

In September, the average relative humidity is 80%.

Rainfall

In Trà Côn, in September, it is raining for 16 days, with typically 37mm (1.46") of accumulated precipitation. In Trà Côn, during the entire year, the rain falls for 165.5 days and collects up to 394mm (15.51") of precipitation.

Daylight

In September, the average length of the day in Trà Côn is 12h and 11min.
On the first day of the month, sunrise is at 05:46 and sunset at 18:05. On the last day of September, sunrise is at 05:44 and sunset at 17:47 +07.

Sunshine

In September, the average sunshine is 7.6h.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: The average daily UV index of 7 in September transforms into the following instructions:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.