September weather forecastThai Binh, Vietnam

Weather in September

September in Thai Binh sees a gentle decline in summer conditions with the rainfall falling to 165mm (6.5") from its peak in August. Cloud cover drops to 36%, presenting clearer skies and temperatures range from 25.5°C (77.9°F) to 30.9°C (87.6°F). Average wind speed finds stability at around 11km/h (6.8mph). Thai Binh continues to be an inviting destination in September with all its natural and urban allure intact.

Temperature

The average high-temperature during September registers at a still hot 30.9°C (87.6°F), maintaining a close resemblance to the previous month. In the month of September, the nighttime temperature dips to a steady average of 25.5°C (77.9°F).

Heat index

September's mean heat index is evaluated at a blistering 40°C (104°F). Undertake extra safety actions, heat cramps and heat exhaustion are expected. Heatstroke may result from lengthy activity.
Heat index details are generally centered around shaded locations and a mild breeze. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a measure of how hot it feels when the actual air humidity is factored in. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values are quite important for babies and toddlers. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.
The natural method the human body uses to remove excess heat is by perspiring and letting sweat evaporate. Greater relative humidity lessens the rate of evaporation, thus decreasing the body's heat dispersal, which gives rise to a sensation of overheating. Heat absorption that surpasses the body's shedding capability can lead to overheating and varying levels of dehydration.

Humidity

In September, the average relative humidity is 79%.

Rainfall

In Thai Binh, in September, during 22.2 rainfall days, 165mm (6.5") of precipitation is typically accumulated. Throughout the year, there are 218.1 rainfall days, and 1010mm (39.76") of precipitation is accumulated.

Daylight

In Thai Binh, Vietnam, the average length of the day in September is 12h and 16min.
On the first day of September, sunrise is at 05:38 and sunset at 18:10. On the last day of the month, sunrise is at 05:45 and sunset at 17:43 +07.

Sunshine

The average sunshine in September is 9.1h.

UV index

May through September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A maximum UV index of 7 in September translates into the following recommendations:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.