September weather forecast
Marinig, Philippines

The first month of the autumn, September, is still a warm month in Marinig, Philippines, with an average temperature fluctuating between 29.7°C (85.5°F) and 24°C (75.2°F).

Temperature

As September takes hold, the average high-temperature is a still warm 29.7°C (85.5°F), nearly mirroring that of the previous month. The nighttime temperature in Marinig, during September, averages of 24°C (75.2°F).

Heat index

September's heat index is estimated at a sweltering 38°C (100.4°F). Implement additional safety measures to avoid heat cramps and heat exhaustion. Persistent activity might trigger heatstroke.
Data suggests that the heat index is set for environments in shade and with a light wind. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is an estimation of the warmth sensation when considering humidity levels. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.
The natural cooling mechanism in humans involves perspiration, where the evaporation of sweat balances out excessive warmth. An upsurge in relative humidity affects normal body cooling mechanisms by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. As the body accumulates more heat than it can release, body temperature goes up, increasing the risk of heat-related health issues.

Humidity

The most humid month is September, with an average relative humidity of 86%.

Rainfall

In Marinig, in September, it is raining for 22.7 days, with typically 65mm (2.56") of accumulated precipitation. In Marinig, Philippines, during the entire year, the rain falls for 216.4 days and collects up to 476mm (18.74") of precipitation.

Daylight

The average length of the day in September is 12h and 13min.
On the first day of September in Marinig, sunrise is at 5:43 am and sunset at 6:07 pm. On the last day of the month, sunrise is at 5:44 am and sunset at 5:45 pm PST.

Sunshine

In Marinig, the average sunshine in September is 8.1h.

UV index

February through July, September and November, with an average maximum UV index of 7, are months with the highest UV index in Marinig. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for the average person.
Note: In September, the average maximum UV index of 7 translates into the following recommendations:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.