August weather forecastBiñan, Philippines

Weather in August

During August, Biñan is still under the monsoon’s influence with a substantial 174mm (6.85") of rainfall spread over 25.4 days. However, a steep decline in the frequency of rain is witnessed from mid-August, hinting at the monsoon’s retreat. A marginal rise in wind speed aids in ushering away the monsoon clouds. The latter part of August sees a slow resurgence of sunlight heralding the transition out of the wet season.

Temperature

The high temperature recorded in Biñan during August, at a still warm 29.7°C (85.5°F), shows minimal deviation from July. In Biñan, the August nights cool down to an average low of 24.3°C (75.7°F).

Heat index

In August, the heat index is estimated at a very hot 38°C (100.4°F). Exercise increased caution, heat cramps and heat exhaustion are potential hazards. Continuous activity could lead to heatstroke.
Note that heat index values are valued for light wind and location in the shade. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. 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 hold great significance to children. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.
For the human body, perspiration is the go-to method to regulate temperature, using sweat's evaporation to dissipate warmth. When there is an excess of moisture in the atmosphere, the efficiency of the evaporation process is lessened, leading to less efficient body cooling and a sensation of overheating. Overheating can ensue when the body accumulates more heat than it can release, and dehydration severity may vary.

Humidity

July through September, with an average relative humidity of 84%, are the most humid months in Biñan.

Rainfall

August is the month with the most rainfall in Biñan. Rain falls for 25.4 days and accumulates 174mm (6.85") of precipitation.

Daylight

In Biñan, Philippines, the average length of the day in August is 12h and 35min.
On the first day of August, sunrise is at 5:39 am and sunset at 6:24 pm. On the last day of the month, sunrise is at 5:43 am and sunset at 6:08 pm PST.

Sunshine

The average sunshine in August is 8.5h.

UV index

The months with the highest UV index in Biñan are February through June, August through November, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: In August, a daily maximum UV index of 7 leads to the following instructions:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. To cut down UV radiation exposure by about half, sport a wide-brim hat.