September weather forecastDaliao, Philippines
September
Weather in September
September, the first month of the autumn in Daliao, is still a warm month, with an average temperature ranging between min 23.6°C (74.5°F) and max 29.5°C (85.1°F).Temperature
As September takes its course, Daliao's average high-temperature registers at a still moderately hot 29.5°C (85.1°F), mirroring the preceding month. The nighttime temperature in Daliao, during September, averages of 23.6°C (74.5°F).Heat index
The heat index value for September is computed to be a very hot 36°C (96.8°F). Implement enhanced safety actions, heat cramps and heat exhaustion could occur. Sustained activity might result in heatstroke.It is essential to grasp that the heat index's numbers are for shade and light wind settings. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a metric representing the sensation of warmth when air temperature and moisture come together. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. You should know that direct sun exposure can heighten weather effects, potentially elevating the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.
Perspiring is the body's way of cooling down, particularly by allowing sweat to evaporate and take the heat with it. Elevated relative humidity diminishes evaporation, thereby reducing the body's ability to shed heat and creating a feeling of being too warm. When body heat isn't effectively managed, risks of dehydration and overheating amplify.
Humidity
March through June, September and October, with an average relative humidity of 78%, are the least humid months.Rainfall
In Daliao, Philippines, in September, during 22 rainfall days, 68mm (2.68") of precipitation is typically accumulated. In Daliao, during the entire year, the rain falls for 265 days and collects up to 916mm (36.06") of precipitation.Daylight
In September, the average length of the day is 12h and 10min.On the first day of the month, sunrise is at 5:30 am and sunset at 5:45 pm. On the last day of September, in Daliao, sunrise is at 5:25 am and sunset at 5:29 pm PST.
Sunshine
In Daliao, the average sunshine in September is 8.8h.UV index
The months with the highest UV index in Daliao are February through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: A maximum daily UV index of 7 during September morphs 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 excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Daliao, Philippines
- Average high temperature in September: 29.5°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 (28.5°C).
- Average low temperature in September: 23.6°C
The month with the highest average low temperature is May (24.2°C).
The coldest months (with the lowest average low temperature) are February and March (22.8°C).
Average pressure in September
Daliao, Philippines
- Average pressure in September: 1009.9mbar
The month with the highest atmospheric pressure is February (1011.1mbar).
The months with the lowest atmospheric pressure are November and December (1009.4mbar).
Average wind speed in September
Daliao, Philippines
- Average wind speed in September: 6.4km/h
The windiest month (with the highest average wind speed) is February (9.3km/h).
The calmest months (with the lowest average wind speed) are May and June (5.9km/h).
Average humidity in September
Daliao, Philippines
- Average humidity in September: 78%
The month with the highest relative humidity is January (81%).
The months with the lowest relative humidity are March, April, May, June, September and October (78%).
Average rainfall in September
Daliao, Philippines
- Average rainfall in September: 68mm
The wettest month (with the highest rainfall) is July (109mm).
The driest month (with the least rainfall) is February (37mm).
Average rainfall days in September
Daliao, Philippines
- Average rainfall days in September: 22 days
The month with the highest number of rainy days is May (26.1 days).
The month with the least rainy days is February (15.4 days).
Average daylight in September /
Average sunshine in September
Daliao, Philippines
- Average daylight in September: 12h and 12min
The month with the longest days is June (Average daylight: 12h and 30min).
The month with the shortest days is December (Average daylight: 11h and 42min).
- Average sunshine in September: 8h and 48min
The months with the most sunshine are March and April (Average sunshine: 9h and 0min).
The month with the least sunshine is July (Average sunshine: 8h and 6min).
Average sunshine days in September
Daliao, Philippines
- Average sunshine days in September: 5.6 days
The month with the most sunshine days is February (10.5 days).
The month with the least sunshine days is May (3 days).
Average UV index in September
Daliao, Philippines
- Average UV index in September: 7
The months with the highest UV index are February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The month with the lowest UV index is January (UV index 6).
Average cloud cover in September
Daliao, Philippines
- Average cloud cover in September: 37
The month with the most cloud cover is July (Cloud cover 44).
The month with the least cloud cover is March (Cloud cover 33).
Average visibility in September
Daliao, Philippines
- Average visibility in September: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
