September weather forecast
Nazareth, Philippines

September, the first month of the autumn in Nazareth, is also a moderately hot month, with temperature in the range of an average high of 29.4°C (84.9°F) and an average low of 22.5°C (72.5°F).

Temperature

The arrival of September coincides with an average high-temperature of a still moderately hot 29.4°C (84.9°F), indicating a minimal shift from August's 29.7°C (85.5°F). Nazareth in September anticipates an average nighttime temperature of 22.5°C (72.5°F).

Heat index

During September, the heat index is evaluated at a torrid 35°C (95°F). Extra precautions are necessary, heat cramps and heat exhaustion are plausible outcomes. Extended activity could lead to heatstroke.
Data suggests that the heat index is set for environments in shade and with a light wind. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
Humans rely on perspiration as a cooling mechanism, wherein the evaporating sweat counteracts excessive warmth. During conditions of high air temperature and humidity (high heat index), the body's ability to perspire is inhibited, increasing the sensation of warmth. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.

Humidity

The months with the lowest humidity are April, May, August and September, with an average relative humidity of 77%.

Rainfall

In Nazareth, in September, it is raining for 25.2 days, with typically 84mm (3.31") of accumulated precipitation. Throughout the year, there are 305.6 rainfall days, and 1146mm (45.12") of precipitation is accumulated.

Daylight

The average length of the day in September is 12h and 10min.
On the first day of the month, sunrise is at 5:33 am and sunset at 5:49 pm. On the last day of September, sunrise is at 5:29 am and sunset at 5:33 pm PST.

Sunshine

In September, the average sunshine is 8.8h.

UV index

March through May, July through September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for average individuals.
Note: A typical high UV index of 7 in September suggests the following recommendations:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.