October weather forecast
Gia Thuận, Vietnam

October, like September, is a hot autumn month in Gia Thuận, Vietnam, with an average temperature varying between 24.7°C (76.5°F) and 31.4°C (88.5°F).

Temperature

The advent of October reveals an average high-temperature of a still hot 31.4°C (88.5°F), showing minimal difference from the prior month. Gia Thuận throughout October, records an average low-temperature of 24.7°C (76.5°F).

Heat index

The heat index for October is estimated at a blisteringly hot 43°C (109.4°F). Beware: Heat cramps and heat exhaustion are very likely. Heatstroke is imminent with prolonged activity.
Factoring in the heat index, values are geared towards shaded areas with light breezes. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. One must note that being under the direct sun can escalate the heat's effects, with the heat index possibly rising by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.
One of the main methods the human body employs to cool down is by perspiring, as this process allows sweat to evaporate and remove excess heat. Augmented relative humidity impedes typical body cooling mechanisms by lowering the evaporation rate, resulting in decreased body cooling and an amplified perception of heat. If heat absorption isn't effectively countered by the body's cooling methods, body temperature surges, hinting at potential problems.

Humidity

September and October, with an average relative humidity of 82%, are the most humid months.

Rainfall

In Gia Thuận, during October, the rain falls for 22.4 days and regularly aggregates up to 96mm (3.78") of precipitation. In Gia Thuận, during the entire year, the rain falls for 207.2 days and collects up to 847mm (33.35") of precipitation.

Daylight

The average length of the day in October is 11h and 54min.
On the first day of October, sunrise is at 05:41 and sunset at 17:43. On the last day of the month, sunrise is at 05:43 and sunset at 17:29 +07.

Sunshine

In Gia Thuận, the average sunshine in October is 7.6h.

UV index

The months with the lowest UV index in Gia Thuận are January through March, May through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the average person.
Note: During October, 7 as the daily maximum UV index converts into the following advice:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.