September weather forecast
Plei Cần, Vietnam

The first month of the autumn, September, is also a moderately hot month in Plei Cần, Vietnam, with an average temperature varying between 20.4°C (68.7°F) and 29.5°C (85.1°F).

Temperature

September's average high-temperature stands at a still warm 29.5°C (85.1°F), showing little deviation from August's 28.5°C (83.3°F). Throughout September, Plei Cần experiences a low-temperature average of 20.4°C (68.7°F).

Heat index

The heat index in September is evaluated at a torrid 38°C (100.4°F). Exercise more precautions, heat cramps and heat exhaustion are potential risks. Continuous activity could precipitate heatstroke.
For clarity, heat index numbers account for light winds and areas under shade. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is a metric representing the sensation of warmth when air temperature and moisture come together. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. When relative humidity is at high levels, the evaporation rate lessens, causing the body to keep more heat than it would in less humid conditions. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

The average relative humidity in September is 87%.

Rainfall

In September, in Plei Cần, Vietnam, the rain falls for 30 days. Throughout September, 363mm (14.29") of precipitation is accumulated. Throughout the year, in Plei Cần, there are 258.1 rainfall days, and 2143mm (84.37") of precipitation is accumulated.

Daylight

In Plei Cần, the average length of the day in September is 12h and 13min.
On the first day of the month, sunrise is at 05:37 and sunset at 18:01. On the last day of September, sunrise is at 05:38 and sunset at 17:39 +07.

Sunshine

In September, the average sunshine is 6.7h.

UV index

In Plei Cần, the average daily maximum UV index in September is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In September, the UV index of 6 transforms into the following advice:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.