September weather forecast
Trang, Thailand

Backed by a rainfall measure that scales up to 305mm (12.01"), September is regarded as the wettest month of the year. Unsurprisingly, it provides an extremely humid atmosphere escalated by consistent rainfall across the month. A steady drop in daylight hours accompanies the weather changes, setting a more clouded and overcast atmosphere. Regardless of the rainfall, temperatures remain persistent, providing pleasant warmth during the daytime.

Temperature

The arrival of September sees a recorded average high-temperature of a still tropical 31.9°C (89.4°F), showing little divergence from the previous month's conditions. In September, Trang encounters an average low-temperature of 22.9°C (73.2°F) during the night.

Heat index

The heat index for September is estimated at a burning hot 47°C (116.6°F). Vigilance: Heat cramps and heat exhaustion are likely. The likelihood of heatstroke increases with continued activity.
Understanding the heat index involves considering values for shaded locales with light wind. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'real feel', determines the feeling of heat when you account for the relative humidity. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
Evaporation of sweat is the main factor behind the cooling effect of perspiration in the human body. In situations of high air temperature combined with high humidity (significant heat index), the body's ability to perspire is reduced, heightening the sense of warmth. If heat absorption isn't effectively countered by the body's cooling methods, body temperature surges, hinting at potential problems.

Humidity

The average relative humidity in September in Trang is 87%.

Rainfall

The month with the most rainfall is September, when the rain falls for 22 days and typically aggregates up to 305mm (12.01") of precipitation.

Daylight

In Trang, the average length of the day in September is 12h and 10min.
On the first day of the month, sunrise is at 06:13 and sunset at 18:29. On the last day of September, in Trang, sunrise is at 06:09 and sunset at 18:13 +07.