September weather forecastMatikiw, Philippines

Weather in September

The first month of the autumn, September, is still a warm month in Matikiw, Philippines, with an average temperature fluctuating between 24.3°C (75.7°F) and 29.8°C (85.6°F).

Temperature

Matikiw marks the onset of September with an average high-temperature of a still warm 29.8°C (85.6°F), a subtle shift from August's 29.9°C (85.8°F). The low-temperature in Matikiw, Philippines, averages to a still warm 24.3°C (75.7°F) during the nights of September.

Heat index

The heat index for September is estimated at a sweltering 38°C (100.4°F). Ensure extra safety measures, heat exhaustion and heat cramps are likely. Continuous activity might result in heatstroke.
It is crucial to understand that heat index figures are for shade and gentle wind conditions. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', measures the perceived warmth when incorporating the humidity present in the air. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.
The body's innate mechanism to counteract overheating is through perspiration, as it leverages the cooling effects of sweat evaporation. When the air contains significant moisture, the efficiency of the evaporation process decreases, preventing the body from cooling down effectively and creating a feeling of overheating. Overheating risks increase with rising body temperatures, especially if heat release isn't efficient.

Humidity

The months with the highest humidity are July and September, with an average relative humidity of 83%.

Rainfall

In September, in Matikiw, the rain falls for 16.1 days. Throughout September, 71mm (2.8") of precipitation is accumulated. Throughout the year, there are 196.1 rainfall days, and 602mm (23.7") of precipitation is accumulated.

Daylight

In Matikiw, the average length of the day in September is 12h and 13min.
On the first day of the month, sunrise is at 5:42 am and sunset at 6:06 pm. On the last day of September, in Matikiw, sunrise is at 5:43 am and sunset at 5:44 pm PST.

Sunshine

The average sunshine in September in Matikiw is 8.2h.

UV index

The months with the highest UV index are February through November, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the average person.
Note: The UV index of 7 in September translates into these instructions:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.