September weather forecast
Tuguegarao City, Philippines

September marks the end of the wet spell in Tuguegarao City. There is a noticeable decrease in rainfall from 252mm (9.92") to 197mm (7.76"), indicating that the monsoon is easing off. Slight improvements in sunshine hours and a reduction in rainy days instigate the transition towards drier weather. Despite the retreat of the monsoon, the cityscape still enjoys lush greenery. The festive spirit begins to build in the city owing to the upcoming drier months.

Temperature

At the start of September, Tuguegarao City's average high-temperature reaches a still hot 30.4°C (86.7°F), subtly different from the preceding month. Tuguegarao City experiences a mean temperature of 22°C (71.6°F) during September nights.

Heat index

For most parts of September, the heat index is computed to be a scorching 41°C (105.8°F). Adopt additional preventive measures, heat cramps and heat exhaustion are potential outcomes. Prolonged activity may trigger heatstroke.
Be advised, the heat index considers values for conditions in shade and with a light breeze. With direct sunlight, the heat index could increase 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 influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. It is noteworthy that being in direct sunlight can enhance the weather's impact, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. When the relative humidity is high, the evaporation rate is reduced. The warmth is removed from the body at a lower rate, causing the body to retain more heat than it would in dry air. The body faces dehydration threats when its cooling efforts are outpaced by excessive heat gain.

Humidity

The average relative humidity in September is 86%.

Rainfall

In Tuguegarao City, in September, during 27.7 rainfall days, 197mm (7.76") of precipitation is typically accumulated. Throughout the year, in Tuguegarao City, there are 298.8 rainfall days, and 1933mm (76.1") of precipitation is accumulated.

Daylight

In Tuguegarao City, the average length of the day in September is 12h and 14min.
On the first day of the month, sunrise is at 5:39 am and sunset at 6:07 pm. On the last day of September, in Tuguegarao City, sunrise is at 5:43 am and sunset at 5:42 pm PST.

Sunshine

In Tuguegarao City, the average sunshine in September is 8.9h.

UV index

April through September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: The UV index of 7 in September translates into these instructions:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. 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. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.