October weather forecast
Thới Tam Thôn, Vietnam

October, like September, is another hot autumn month in Thới Tam Thôn, Vietnam, with an average temperature ranging between max 31.3°C (88.3°F) and min 24.5°C (76.1°F).

Temperature

With the onset of October, the average high-temperature stands at a still tropical 31.3°C (88.3°F), closely aligned with September's 30.8°C (87.4°F). Thới Tam Thôn records a mean low-temperature of 24.5°C (76.1°F) in October.

Heat index

During October, the heat index is appraised at a blisteringly hot 43°C (109.4°F). Alert: Heat cramps and heat exhaustion are likely to occur. Prolonged exertion can lead to heatstroke.
Be informed that the heat index values are oriented around shady conditions and gentle breezes. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', binds temperature metrics with humidity values to give a sense of the actual warmth. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Typically, young kids are at a higher risk than adults since they sweat less. Also, the larger skin surface in proportion to their small bodies and the heightened heat production due to their active nature adds to their vulnerability.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. When relative humidity is heightened, it slows the rate of evaporation, thereby decreasing the body's ability to shed heat and creating a sensation of overheating. When body heat isn't effectively managed, risks of dehydration and overheating amplify.

Humidity

In Thới Tam Thôn, the average relative humidity in October is 82%.

Rainfall

In Thới Tam Thôn, during October, the rain falls for 27.8 days and regularly aggregates up to 172mm (6.77") of precipitation. Throughout the year, there are 241.8 rainfall days, and 1283mm (50.51") of precipitation is accumulated.

Daylight

The average length of the day in October is 11h and 53min.
On the first day of October, sunrise is at 05:42 and sunset at 17:44. On the last day of the month, sunrise is at 05:44 and sunset at 17:29 +07.

Sunshine

In October, the average sunshine is 7.7h.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 7. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: A maximum high daily UV index of 7 during October translates into the following directions:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.