October weather forecast
Lạc Hòa, Vietnam

October, like September, is a hot autumn month in Lạc Hòa, Vietnam, with an average temperature fluctuating between 30.8°C (87.4°F) and 25.5°C (77.9°F).

Temperature

October registers an average high-temperature of a still tropical 30.8°C (87.4°F), slightly varied from September's 31°C (87.8°F). Throughout October nights, Lạc Hòa registers an average low-temperature of 25.5°C (77.9°F).

Heat index

In October, the heat index is evaluated at a scorching 41°C (105.8°F). Implement additional cautionary measures, heat cramps and heat exhaustion could occur. Prolonged activity might induce heatstroke.
Keep in mind the heat index values are meant for areas in shade and with light wind. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', arises from combining readings of air temperature and relative moisture content. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. 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 quite important for children. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.
When it comes to cooling down, the human body's primary method is through perspiration, making use of sweat evaporation to eliminate excess heat. Excessive relative humidity disturbs the body's typical cooling process by reducing evaporation, leading to a decrease in body cooling rate and an increase in the sensation of warmth. Overheating and dehydration threats arise when heat gain goes beyond what the body can comfortably shed.

Humidity

The months with the highest humidity are September and October, with an average relative humidity of 81%.

Rainfall

In October, the rain falls for 24.5 days. Throughout October, 89mm (3.5") of precipitation is accumulated. In Lạc Hòa, during the entire year, the rain falls for 202.8 days and collects up to 615mm (24.21") of precipitation.

Daylight

In October, the average length of the day is 11h and 55min.
On the first day of the month, sunrise is at 05:44 and sunset at 17:46. On the last day of October, sunrise is at 05:45 and sunset at 17:33 +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. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for the average person.
Note: A daily maximum UV index of 7 in October translates into the following instructions:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.