August weather forecast
Caloocan, Philippines

In August, Caloocan's weather drifts towards a period of maximum rainfall of 70mm (2.76") and highest relative humidity of 81%, establishing it as the most humid month of the year. The weather continues to echo July patterns with the cloud cover at its densest and dwindling sunshine hours. Changes in weather elements such as a slight increase in wind speed and a marginal rise in atmospheric pressure mark a transition into a less tropical and more rainy climate. Despite the high rainfall, daylight remains reasonably abundant, offering room for outdoor activity amidst the showers.

Temperature

The average high-temperature in Caloocan for August is a still tropical 30.3°C (86.5°F), closely aligning with the temperature of the preceding month. Throughout August, Caloocan records a steady low-temperature average of 25.5°C (77.9°F), a minor decrease from its daytime counterpart.

Heat index

The heat index in August is appraised at a sweltering 39°C (102.2°F). Extra precautions are necessary, heat cramps and heat exhaustion are plausible outcomes. Extended activity could lead to heatstroke.
Be informed that the heat index values are oriented around shady conditions and gentle breezes. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', integrates the air's temperature and its humidity to showcase the felt temperature by people. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. 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 primarily vital for children. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.
Perspiring is a crucial mechanism for the human body, allowing it to release excessive warmth through evaporating sweat. With high air temperature and humidity (high heat index) conditions, sweat production is restricted, leading to an amplified perception of heat. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.

Humidity

With an average relative humidity of 81%, August is the most humid month in Caloocan.

Rainfall

August is the month with the most rainfall. Rain falls for 19.9 days and accumulates 70mm (2.76") of precipitation.

Daylight

In August, the average length of the day is 12h and 37min.
On the first day of the month, sunrise is at 5:38 am and sunset at 6:25 pm. On the last day of August, sunrise is at 5:43 am and sunset at 6:08 pm PST.

Sunshine

In Caloocan, the average sunshine in August is 8.4h.

UV index

The months with the highest UV index are February through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: In August, the UV index of 7 transforms into the following advice:
Stay clear of intense sun exposure. Solar protection is of utmost significance. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.