Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
The advent of September brings an average high-temperature of a warm 29.8°C (85.6°F), exhibiting minor difference from the previous month. Sapang Dalaga experiences a mean low-temperature of 24.5°C (76.1°F) during September.Heat index
The average heat index in September is appraised at a sweltering 37°C (98.6°F). Adopt special protective actions against heat exhaustion and heat cramps. Long-duration activity risks heatstroke.Understanding the heat index involves considering values for shaded locales with light wind. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.
When temperatures rise, the human body turns to perspiration, using the cooling power of evaporating sweat. Under conditions of high temperature and humidity (enhanced heat index), sweat production is compromised, exacerbating the sensation of warmth. Heat absorption that surpasses the body's shedding capability can lead to overheating and varying levels of dehydration.
Humidity
The average relative humidity in September is 79%.Rainfall
In Sapang Dalaga, during September, the rain falls for 24.6 days and regularly aggregates up to 82mm (3.23") of precipitation. Throughout the year, in Sapang Dalaga, there are 265.5 rainfall days, and 947mm (37.28") of precipitation is accumulated.Daylight
In September, the average length of the day is 12h and 10min.On the first day of September in Sapang Dalaga, sunrise is at 5:37 am and sunset at 5:53 pm. On the last day of the month, sunrise is at 5:33 am and sunset at 5:37 pm PST.
Sunshine
The average sunshine in September is 8.3h.UV index
January through December, with an average maximum UV index of 7, are months with the highest UV index. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the ordinary person.Note: A maximum high daily UV index of 7 during September translates into the following directions:
Deflect overexposure. Sun protection is a necessity. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Frequently asked questions
How hot is it in Sapang Dalaga in September?
What is the average humidity in September in Sapang Dalaga?
How many days does it rain in September in Sapang Dalaga?
How many hours of daylight does Sapang Dalaga have in September?
When is the sunrise / sunset in September in Sapang Dalaga?
How many hours of sunshine does Sapang Dalaga have in September?
What is the month with the highest UV index in Sapang Dalaga?
When is the lowest UV index in Sapang Dalaga?
What is the UV index reading in September in Sapang Dalaga?
Average temperature in September
Sapang Dalaga, Philippines
- Average high temperature in September: 29.8°C
The warmest month (with the highest average high temperature) is May (30.4°C).
The month with the lowest average high temperature is January (27.8°C).
- Average low temperature in September: 24.5°C
The month with the highest average low temperature is May (25.6°C).
The coldest month (with the lowest average low temperature) is February (24.3°C).
Average pressure in September
Sapang Dalaga, Philippines
- Average pressure in September: 1009.7mbar
The month with the highest atmospheric pressure is February (1010.9mbar).
The month with the lowest atmospheric pressure is November (1009.1mbar).
Average wind speed in September
Sapang Dalaga, Philippines
- Average wind speed in September: 9.8km/h
The windiest month (with the highest average wind speed) is February (16.7km/h).
The calmest month (with the lowest average wind speed) is June (7.7km/h).
Average humidity in September
Sapang Dalaga, Philippines
- Average humidity in September: 79%
The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is May (78%).
Average rainfall in September
Sapang Dalaga, Philippines
- Average rainfall in September: 82mm
The wettest month (with the highest rainfall) is June (135mm).
The driest month (with the least rainfall) is April (39mm).
Average rainfall days in September
Sapang Dalaga, Philippines
- Average rainfall days in September: 24.6 days
The month with the highest number of rainy days is August (27.1 days).
The month with the least rainy days is February (15.5 days).
Average daylight in September /
Average sunshine in September
Sapang Dalaga, Philippines
- Average daylight in September: 12h and 1min
The month with the longest days is June (Average daylight: 12h and 36min).
The month with the shortest days is December (Average daylight: 11h and 36min).
- Average sunshine in September: 8h and 2min
The month with the most sunshine is June (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).
Average sunshine days in September
Sapang Dalaga, Philippines
- Average sunshine days in September: 3.7 days
The month with the most sunshine days is December (8.6 days).
The month with the least sunshine days is August (2.8 days).
Average UV index in September
Sapang Dalaga, Philippines
- Average UV index in September: 7
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Average cloud cover in September
Sapang Dalaga, Philippines
- Average cloud cover in September: 40
The month with the most cloud cover is January (Cloud cover 52).
The month with the least cloud cover is April (Cloud cover 34).
Average visibility in September
Sapang Dalaga, Philippines
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Sapang Dalaga, Philippines
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