August weather forecast
Surigao City, Philippines

August is a relatively stable weather month in Surigao City. The recorded changes in climatic conditions, compared to July, are considerably minimal. Temperatures fluctuate slightly, but the general warm weather prevails. Compared to previous months, August records a slight decrease in average sea temperature to 29.3°C (84.7°F). While the weather remains gentle, it's worth noting that rainfall begins to increase, signaling a shift towards the wetter part of the year.

Temperature

The transition into August is marked with an average high-temperature of a still moderately hot 29.5°C (85.1°F), showing an insignificant shift from July's 29.2°C (84.6°F). In Surigao City, August nights experience a modest descent in temperature from daily peaks, cooling down to an average of 26.8°C (80.2°F).

Heat index

For August, the heat index is calculated to be a sweltering 35°C (95°F). Incorporate additional preventive steps, heat exhaustion and heat cramps are possible. Long-lasting activity may cause heatstroke.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'real feel' or 'apparent temperature', combines air temperature and relative humidity to represent a human perceived temperature equivalent. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Younglings frequently fail to recognize the requirement to rest and rehydrate. Thirst emerges late in dehydration - it is imperative to keep hydration levels high, particularly during extended physical exertions.
When temperatures rise, the human body turns to perspiration, using the cooling power of evaporating sweat. Under high air temperature coupled with high humidity (high heat index), the body's perspiration is reduced, intensifying the sensation of heat. Excessive heat gain, when not shed effectively by the body, can result in increasing body temperatures and related hazards.

Humidity

June, August and September, with an average relative humidity of 75%, are the least humid months.

Rainfall

In August, in Surigao City, the rain falls for 20.8 days. Throughout August, 62mm (2.44") of precipitation is accumulated. Throughout the year, in Surigao City, there are 257.2 rainfall days, and 1339mm (52.72") of precipitation is accumulated.

Sea temperature

In Surigao City, the average seawater temperature in August is 29.3°C (84.7°F).
Note: For swimming, diving, and various water activities, the temperatures ranging from 25°C (77°F) to 29°C (84.2°F) are seen as highly enjoyable and comfortable for extended durations without any discomfort.

Daylight

In Surigao City, the average length of the day in August is 12h and 26min.
On the first day of the month, sunrise is at 5:27 am and sunset at 6:00 pm. On the last day of August, sunrise is at 5:28 am and sunset at 5:47 pm PST.

Sunshine

The average sunshine in August in Surigao City is 8.9h.

UV index

January through September, November and December, with an average maximum UV index of 7, are months with the highest UV index in Surigao City. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the average person.
Note: A typical high UV index of 7 in August suggests the following recommendations:
Guard against overexposure. Protection from sun-induced harm is essential. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Alert! Sand and water increase UV exposure due to their reflective properties.