September weather forecastNiugan, Philippines

Weather in September

September, the first month of the autumn in Niugan, is still a warm month, with temperature in the range of an average high of 29.7°C (85.5°F) and an average low of 24°C (75.2°F).

Temperature

The advent of September presents an average high-temperature of a still moderately hot 29.7°C (85.5°F), maintaining a close correlation with the preceding month. An average low-temperature of 24°C (75.2°F) is noted during the nights in September in Niugan.

Heat index

September's mean heat index is evaluated at a torrid 38°C (100.4°F). Incorporate additional safety actions, heat cramps and heat exhaustion are possible. Long-term activity may induce heatstroke.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', combines both the air temperature and the humidity level to give a perceived human temperature. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.
Perspiration is the body's default response to elevated temperatures, as it promotes the evaporation of sweat to achieve cooling. In the presence of elevated relative humidity, the evaporation rate decreases. This reduction leads to increased body heat retention compared to conditions of dry air. If heat absorption isn't effectively countered by the body's cooling methods, body temperature surges, hinting at potential problems.

Humidity

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

Rainfall

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

Daylight

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

Sunshine

The average sunshine in September in Niugan is 8.1h.

UV index

The months with the highest UV index in Niugan are February through July, September and November, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: A maximum high daily UV index of 7 during September translates into the following directions:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.