July weather forecast
Calapan, Philippines

July, like June, in Calapan, Philippines, is another warm summer month, with an average temperature varying between 29.1°C (84.4°F) and 25.9°C (78.6°F).

Temperature

July's beginning signals an average high-temperature of a still moderately hot 29.1°C (84.4°F), barely different from June's 29.9°C (85.8°F). Nighttime temperatures in Calapan, Philippines, hover around an average low of 25.9°C (78.6°F) in July, a slight descent from daytime highs.

Heat index

In July, the average heat index is computed to be a very hot 35°C (95°F). Implement enhanced safety actions, heat cramps and heat exhaustion could occur. Sustained activity might result in heatstroke.
Heat index specifics point out values are for conditions of shade and a slight breeze. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is the outcome of merging air's temperature and its humidity metrics. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.
The body's inherent cooling system operates through perspiration, wherein evaporating sweat offsets excessive heat. Increased relative humidity slows down evaporation, thereby decreasing the rate of heat removal from the body, culminating in a sensation of overheating. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.

Humidity

In Calapan, the average relative humidity in July is 79%.

Rainfall

In Calapan, in July, it is raining for 24.1 days, with typically 124mm (4.88") of accumulated precipitation. Throughout the year, there are 257.2 rainfall days, and 1125mm (44.29") of precipitation is accumulated.

Sea temperature

In July, the average sea temperature in Calapan is 29.4°C (84.9°F).
Note: For any water activity, the surface water temperatures in the range of 25°C (77°F) to 29°C (84.2°F) are deemed excellent and incredibly pleasant for longer durations.

Daylight

In Calapan, the average length of the day in July is 12h and 50min.
On the first day of the month, sunrise is at 5:32 am and sunset at 6:26 pm. On the last day of July, sunrise is at 5:40 am and sunset at 6:23 pm PST.

Sunshine

In July, the average sunshine is 9.3h.

UV index

The months with the highest UV index in Calapan are February through November, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: The UV index of 7 during July leads to these advisories:
Inhibit overexposure. Warding off sun damage is of utmost importance. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Stay aware! UV radiation is magnified when reflecting off sand and water.