September weather forecast
Thanh Ba, Vietnam

September, the first month of the autumn in Thanh Ba, is still a tropical month, with an average temperature varying between 23.2°C (73.8°F) and 30.9°C (87.6°F).

Temperature

The shift into September records an average high-temperature of a still tropical 30.9°C (87.6°F), subtly varied from August's 31.9°C (89.4°F). Thanh Ba anticipates an average minimum temperature of 23.2°C (73.8°F) in the month of September.

Heat index

During September, the heat index is calculated to be a blistering 42°C (107.6°F). Use additional protective measures, heat cramps and heat exhaustion are possible outcomes. Continuous activity might lead to heatstroke.
Metrics for the heat index primarily focus on shaded spots and light wind conditions. The heat index has the possibility to be enhanced by 15 Fahrenheit (8 Celsius) degrees when there is direct sun exposure.
Note: The heat index, also known as 'apparent temperature' or 'real feel', gives an indication of how one might feel in terms of heat after considering humidity. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.
Evaporating sweat, thanks to perspiration, acts as a natural air conditioner for the human body. During conditions of high air temperature and humidity (high heat index), the body's ability to perspire is inhibited, increasing the sensation of warmth. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.

Humidity

The months with the highest humidity are August and September, with an average relative humidity of 83%.

Rainfall

In Thanh Ba, in September, it is raining for 22.4 days, with typically 204mm (8.03") of accumulated precipitation. In Thanh Ba, Vietnam, during the entire year, the rain falls for 236.6 days and collects up to 1444mm (56.85") of precipitation.

Daylight

The average length of the day in September in Thanh Ba is 12h and 16min.
On the first day of September, sunrise is at 05:42 and sunset at 18:15. On the last day of the month, sunrise is at 05:50 and sunset at 17:48 +07.

Sunshine

In Thanh Ba, the average sunshine in September is 8.3h.

UV index

In Thanh Ba, Vietnam, the average daily maximum UV index in September is 6. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for average individuals.
Note: In September, a regular UV index of 6 translates into these guidelines:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Experience reduced UV exposure by about half when donning a wide-brim hat.