September weather forecastTanudan, Philippines

Weather in September

September, the first month of the autumn in Tanudan, is still a tropical month, with an average temperature ranging between max 30.7°C (87.3°F) and min 21.6°C (70.9°F).

Temperature

The transition from August to September sees an average high-temperature of a still hot 30.7°C (87.3°F), indicating a minor variance from the prior month. During the nights in September, the temperature averages to an agreeable 21.6°C (70.9°F).

Heat index

The heat index value during September is computed to be a scorching 41°C (105.8°F). Take greater precautions, heat exhaustion and heat cramps may be expected. Heatstroke could result from lengthy activity.
In terms of the heat index, values are set with light wind and shade conditions in mind. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is found by incorporating humidity levels into the air temperature measurement. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. Consider that direct sun exposure can intensify the felt heat, adding potentially 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are especially vital to children. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. An elevated level of relative humidity hinders evaporation, leading to decreased heat elimination from the body, inducing a sensation of excess heat. Heat-related challenges, like dehydration, can be anticipated when body heat isn't managed effectively.

Humidity

In Tanudan, the average relative humidity in September is 82%.

Rainfall

In September, the rain falls for 27.1 days. Throughout September, 164mm (6.46") of precipitation is accumulated. In Tanudan, during the entire year, the rain falls for 280.6 days and collects up to 1540mm (60.63") of precipitation.

Daylight

In Tanudan, the average length of the day in September is 12h and 14min.
On the first day of the month, sunrise is at 5:41 am and sunset at 6:08 pm. On the last day of September, sunrise is at 5:45 am and sunset at 5:44 pm PST.

Sunshine

In September, the average sunshine is 9.4h.

UV index

The months with the highest UV index in Tanudan are April through June, August and September, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 7 in September interprets into the following recommendations:
Prevent overexposure. Protection from the sun's harmful effects is needed. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.