August weather forecast
Rạch Gốc, Vietnam

The last month of the summer, August, is another tropical month in Rạch Gốc, Vietnam, with an average temperature varying between 26.6°C (79.9°F) and 31.6°C (88.9°F).

Temperature

Rạch Gốc greets August with an average high-temperature of a still hot 31.6°C (88.9°F), marking a slight deviation from the preceding month. A consistent average low of 26.6°C (79.9°F) is noted throughout August, only a small step down from its daytime high.

Heat index

In August, the heat index is calculated to be a blisteringly hot 41°C (105.8°F). Use additional protective measures, heat cramps and heat exhaustion are possible outcomes. Continuous activity might lead to heatstroke.
Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.
When the body gets too warm, it perspires, leading to sweat evaporation which cools it 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. Excessive heat gain, when not shed effectively by the body, can result in increasing body temperatures and related hazards.

Humidity

In August, the average relative humidity is 75%.

Rainfall

In Rạch Gốc, in August, it is raining for 21 days, with typically 68mm (2.68") of accumulated precipitation. Throughout the year, there are 238.6 rainfall days, and 889mm (35") of precipitation is accumulated.

Daylight

In Rạch Gốc, the average length of the day in August is 12h and 24min.
On the first day of the month, sunrise is at 05:51 and sunset at 18:21. On the last day of August, sunrise is at 05:51 and sunset at 18:08 +07.

Sunshine

The average sunshine in August in Rạch Gốc is 10h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: In August, the UV index of 7 transforms into the following advice:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.