September weather forecast
Sablig, Philippines

The first month of the autumn, September, is still a warm month in Sablig, Philippines, with an average temperature ranging between max 29.9°C (85.8°F) and min 25.6°C (78.1°F).

Temperature

The weather during September records an average high-temperature of a still warm 29.9°C (85.8°F), closely mirroring the preceding month. Sablig indicates a consistently low-temperature of 25.6°C (78.1°F) during the nights of September.

Heat index

Throughout September, the heat index is calculated to be a torrid 38°C (100.4°F). Take extra safety measures to prevent heat exhaustion and heat cramps. Heatstroke could follow lengthy activity.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', evaluates the perceived heat by adding the effect of moisture in the air. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are highly critical to babies and toddlers. Young children typically face greater hazards than adults because they do not sweat as much. Their larger skin surface in comparison to their little bodies and the high heat production from their active nature compounds their vulnerability.
Evaporating sweat, an outcome of perspiration, is key in assisting the human body to moderate its temperature. When relative humidity increases, the body's capacity to evaporate heat decreases, leading to a heightened sense of warmth. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.

Humidity

The average relative humidity in September in Sablig is 81%.

Rainfall

In Sablig, during September, the rain falls for 25.6 days and regularly aggregates up to 162mm (6.38") of precipitation. In Sablig, during the entire year, the rain falls for 206.8 days and collects up to 1138mm (44.8") of precipitation.

Sea temperature

In September, the average sea temperature in Sablig is 29.2°C (84.6°F).
Note: A water temperature from 25°C (77°F) to 29°C (84.2°F) is considered very warm and enjoyable, allowing water activities to be pleasant for extended periods without irritation.

Daylight

In September, the average length of the day is 12h and 14min.
On the first day of the month, sunrise is at 5:46 am and sunset at 6:13 pm. On the last day of September, sunrise is at 5:49 am and sunset at 5:50 pm PST.

Sunshine

In Sablig, Philippines, the average sunshine in September is 8.9h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index in Sablig. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A maximum UV index of 7 in September translates into the following recommendations:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Alert! UV radiation becomes sharper due to reflections from sand and water.