September weather forecastDauis, Philippines
September
Weather in September
September, the first month of the autumn in Dauis, is still a warm month, with an average temperature varying between 29.2°C (84.6°F) and 26.9°C (80.4°F).Temperature
The average high-temperature is a still warm 29.2°C (84.6°F) in September, hardly different from the 29.5°C (85.1°F) recorded in August. Dauis's nocturnal average in September closely mirrors its daytime temperatures, settling at a still warm 26.9°C (80.4°F).Heat index
The average heat index in September is estimated at a hot 34°C (93.2°F). Heightened safety actions are necessary, heat cramps and heat exhaustion are probable. Persistent activity may lead to heatstroke.Be informed that the heat index values are oriented around shady conditions and gentle breezes. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a metric representing the sensation of warmth when air temperature and moisture come together. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. 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 hold particular importance for children. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.
Humidity
In September, the average relative humidity in Dauis, Philippines, is 76%.Rainfall
In Dauis, Philippines, in September, it is raining for 22.5 days, with typically 99mm (3.9") of accumulated precipitation. In Dauis, Philippines, during the entire year, the rain falls for 247.9 days and collects up to 978mm (38.5") of precipitation.Sea temperature
In Dauis, in September, the average water temperature is 29.2°C (84.6°F).Note: Engaging in swimming, diving, or other water activities is highly enjoyable in temperatures ranging from 25°C (77°F) to 29°C (84.2°F), without any unpleasant sensations for prolonged durations.
Daylight
In September, the average length of the day is 12h and 11min.On the first day of the month, sunrise is at 5:35 am and sunset at 5:53 pm. On the last day of September, in Dauis, sunrise is at 5:33 am and sunset at 5:36 pm PST.
Sunshine
The average sunshine in September is 8.6h.UV index
The months with the highest UV index in Dauis are January through December, with an average maximum UV index of 7. The months with the lowest UV index in Dauis are January through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for the ordinary person.Note: The daily maximum UV index of 7 in September interprets into the following advice:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Take heed! Reflections of sand and water make the Sun's UV rays stronger.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Dauis, Philippines
- Average high temperature in September: 29.2°C
The warmest month (with the highest average high temperature) is May (30.1°C).
The month with the lowest average high temperature is January (27.9°C).
- Average low temperature in September: 26.9°C
The month with the highest average low temperature is May (27.5°C).
The coldest month (with the lowest average low temperature) is February (25.3°C).
Average pressure in September
Dauis, Philippines
- Average pressure in September: 1009.2mbar
The month with the highest atmospheric pressure is February (1011.3mbar).
The months with the lowest atmospheric pressure are July and August (1008.9mbar).
Average wind speed in September
Dauis, Philippines
- Average wind speed in September: 13.9km/h
The windiest month (with the highest average wind speed) is January (20.2km/h).
The calmest month (with the lowest average wind speed) is June (10.3km/h).
Average humidity in September
Dauis, Philippines
- Average humidity in September: 76%
The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is June (75%).
Average rainfall in September
Dauis, Philippines
- Average rainfall in September: 99mm
The wettest months (with the highest rainfall) are July and October (122mm).
The driest month (with the least rainfall) is April (39mm).
Average rainfall days in September
Dauis, Philippines
- Average rainfall days in September: 22.5 days
The month with the highest number of rainy days is October (25.7 days).
The month with the least rainy days is February (14.1 days).
Average sea temperature in September
Dauis, Philippines
- Average sea temperature in September: 29.2°C
The best month for swimming (with the highest average sea temperature) is October (29.4°C).
The coldest month (with the lowest average sea temperature) is February (26.6°C).
Average daylight in September /
Average sunshine in September
Dauis, Philippines
- Average daylight in September: 12h and 12min
The month with the longest days is June (Average daylight: 12h and 42min).
The month with the shortest days is December (Average daylight: 11h and 36min).
- Average sunshine in September: 8h and 36min
The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 5h and 42min).
Average sunshine days in September
Dauis, Philippines
- Average sunshine days in September: 6.4 days
The month with the most sunshine days is March (13.2 days).
The month with the least sunshine days is October (3.9 days).
Average UV index in September
Dauis, 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
Dauis, Philippines
- Average cloud cover in September: 38
The month with the most cloud cover is January (Cloud cover 48).
The month with the least cloud cover is April (Cloud cover 28).
Average visibility in September
Dauis, 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).
