September weather forecast
Tích Sơn, Vietnam

The first month of the autumn, September, is still a tropical month in Tích Sơn, Vietnam, with temperature in the range of an average high of 30.9°C (87.6°F) and an average low of 23.2°C (73.8°F).

Temperature

Tích Sơn greets September with an average high-temperature of a still hot 30.9°C (87.6°F), marking a slight deviation from the preceding month. Throughout the month of September, the nighttime temperature dips to an average of 23.2°C (73.8°F).

Heat index

In September, the average heat index is evaluated at a scorching 42°C (107.6°F). Adopt extra safety steps, risk of heat exhaustion and heat cramps is notable. Sustained activity might cause heatstroke.
It is worth noting that heat index values are gauged for conditions in the shade and light breezes. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is the outcome of merging air's temperature and its humidity metrics. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. When there is an excess of moisture in the atmosphere, the efficiency of the evaporation process is lessened, leading to less efficient body cooling and a sensation of overheating. The body faces dehydration threats when its cooling efforts are outpaced by excessive heat gain.

Humidity

August and September, with an average relative humidity of 83%, are the most humid months in Tích Sơn.

Rainfall

In Tích Sơn, in September, it is raining for 22.4 days, with typically 204mm (8.03") of accumulated precipitation. Throughout the year, in Tích Sơn, there are 236.6 rainfall days, and 1444mm (56.85") of precipitation is accumulated.

Daylight

In Tích Sơn, the average length of the day in September is 12h and 16min.
On the first day of September, sunrise is at 05:41 and sunset at 18:14. On the last day of the month, sunrise is at 05:48 and sunset at 17:46 +07.

Sunshine

In Tích Sơn, the average sunshine in September is 8.3h.

UV index

In September, the average daily maximum UV index in Tích Sơn, Vietnam, is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum UV index of 6 during September translates into these guidelines:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.