September weather forecast
Guimba, Philippines

September, the first month of the autumn in Guimba, is still a tropical month, with an average temperature ranging between max 30.2°C (86.4°F) and min 22.5°C (72.5°F).

Temperature

The transition from August to September sees an average high-temperature of a still tropical 30.2°C (86.4°F), indicating a minor variance from the prior month. During September, Guimba records an average temperature of 22.5°C (72.5°F) at night.

Heat index

The heat index for September is evaluated at an extremely hot 40°C (104°F). Special measures are necessary to avoid heat cramps and heat exhaustion. Persistent activity could result in heatstroke.
In terms of the heat index, values are set with light wind and shade conditions in mind. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. 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.
Sweat evaporation, driven by perspiration, is the method the human body uses to rid itself of excessive warmth. Relative humidity in excess curtails evaporation, therefore reducing heat dissipation from the body, leading to feelings of excess heat. If heat absorption exceeds the body's cooling ability, body temperature can elevate, resulting in potential thermal illnesses.

Humidity

August and September, with an average relative humidity of 86%, are the most humid months.

Rainfall

In Guimba, during September, the rain falls for 24.9 days and regularly aggregates up to 178mm (7.01") of precipitation. In Guimba, during the entire year, the rain falls for 227.2 days and collects up to 1271mm (50.04") of precipitation.

Daylight

The average length of the day in September in Guimba is 12h and 13min.
On the first day of the month, sunrise is at 5:44 am and sunset at 6:09 pm. On the last day of September, in Guimba, sunrise is at 5:46 am and sunset at 5:47 pm PST.

Sunshine

In Guimba, the average sunshine in September is 8.8h.

UV index

The months with the highest UV index are February through June, August, September and November, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the average person.
Note: The maximum daily UV index, 7 in September, converts into the following recommendations:
Resist overexposure. Safeguarding from solar damage is indispensable. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.