September weather forecastHinatuan, Philippines
September
Weather in September
The first month of the autumn, September, is still a tropical month in Hinatuan, Philippines, with an average temperature varying between 31°C (87.8°F) and 24.9°C (76.8°F).Temperature
Temperatures reach their maximum during August and September, recording an average high-temperature of 31°C (87.8°F).Heat index
The heat index value during September is evaluated at a scorching 40°C (104°F). Take more preventive steps, risk of heat exhaustion and heat cramps is elevated. Long activity may culminate in heatstroke.Take into consideration that the heat index values are calculated for shade and light wind conditions. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', represents the fusion of temperature and moisture in the air to suggest how warm it feels. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. Remember, direct sunlight exposure can heighten the heat impact and might increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.
One way the human body deals with excessive warmth is by perspiring and allowing sweat to evaporate. An upsurge in relative humidity affects normal body cooling mechanisms by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. Increasing body temperatures can be a precursor to dehydration if the body can't shed the extra heat.
Humidity
July through September, with an average relative humidity of 78%, are the least humid months.Rainfall
The month with the least rainfall in Hinatuan, Philippines, is September, when the rain falls for 22 days and typically collects 63mm (2.48") of precipitation.Sea temperature
In September, the average sea temperature is 29.3°C (84.7°F).Note: Engaging in water activities, such as swimming or diving, in temperatures from 25°C (77°F) to 29°C (84.2°F) is very pleasurable for extended periods, without any discomfort.
Daylight
The average length of the day in September is 12h and 10min.On the first day of the month, sunrise is at 5:26 am and sunset at 5:42 pm. On the last day of September, sunrise is at 5:22 am and sunset at 5:26 pm PST.
Sunshine
The average sunshine in September is 8.8h.UV index
February through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: A maximum high UV index of 7 in September translates into the following recommendations:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Caution! The mirror effect of sand and water ups the UV radiation strength.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Hinatuan, Philippines
- Average high temperature in September: 31°C
The warmest months (with the highest average high temperature) are August and September (31°C).
The months with the lowest average high temperature are January and February (28°C).
- Average low temperature in September: 24.9°C
The months with the highest average low temperature are May and June (25.3°C).
The coldest month (with the lowest average low temperature) is March (24°C).
Average pressure in September
Hinatuan, Philippines
- Average pressure in September: 1009.3mbar
The month with the highest atmospheric pressure is February (1011.3mbar).
The month with the lowest atmospheric pressure is July (1009mbar).
Average wind speed in September
Hinatuan, Philippines
- Average wind speed in September: 8.8km/h
The windiest month (with the highest average wind speed) is February (12km/h).
The calmest month (with the lowest average wind speed) is May (7.7km/h).
Average humidity in September
Hinatuan, Philippines
- Average humidity in September: 78%
The month with the highest relative humidity is January (84%).
The months with the lowest relative humidity are July, August and September (78%).
Average rainfall in September
Hinatuan, Philippines
- Average rainfall in September: 63mm
The wettest month (with the highest rainfall) is January (329mm).
The driest month (with the least rainfall) is September (63mm).
Average rainfall days in September
Hinatuan, Philippines
- Average rainfall days in September: 22 days
The month with the highest number of rainy days is January (28.1 days).
The month with the least rainy days is June (21.1 days).
Average sea temperature in September
Hinatuan, Philippines
- Average sea temperature in September: 29.3°C
The best months for swimming (with the highest average sea temperature) are June and October (29.8°C).
The coldest month (with the lowest average sea temperature) is February (27.8°C).
Average daylight in September /
Average sunshine in September
Hinatuan, Philippines
- Average daylight in September: 12h and 12min
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 48min
The month with the most sunshine is August (Average sunshine: 8h and 54min).
The month with the least sunshine is January (Average sunshine: 6h and 54min).
Average sunshine days in September
Hinatuan, Philippines
- Average sunshine days in September: 7.2 days
The month with the most sunshine days is June (7.4 days).
The month with the least sunshine days is February (1.7 days).
Average UV index in September
Hinatuan, 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
Hinatuan, Philippines
- Average cloud cover in September: 36
The month with the most cloud cover is January (Cloud cover 52).
The month with the least cloud cover is May (Cloud cover 35).
Average visibility in September
Hinatuan, 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).
