September weather forecastCulis, Philippines
September
Weather in September
September, the first month of the autumn in Culis, is still a warm month, with an average temperature fluctuating between 29.7°C (85.5°F) and 23.9°C (75°F).Temperature
The weather during September records an average high-temperature of a still warm 29.7°C (85.5°F), closely mirroring the preceding month. Culis experiences a steady low-temperature of 23.9°C (75°F) throughout September.Heat index
September's mean heat index is estimated at a sweltering 38°C (100.4°F). Take more preventive steps, risk of heat exhaustion and heat cramps is elevated. Long activity may culminate in heatstroke.Heat index readings emphasize conditions of light breezes and shaded spots. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', integrates the air's temperature and its humidity to showcase the felt temperature by people. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children typically face more danger than adults as their sweat production is usually lower. Additionally, the bigger skin surface compared to their small size and the increased heat due to their activeness exacerbate the risk.
One way the human body deals with excessive warmth is by perspiring and allowing sweat to evaporate. During conditions of high air temperature and humidity (high heat index), the body's ability to perspire is inhibited, increasing the sensation of warmth. As the body gains more heat than it can dissipate, there's a risk of increasing temperatures and resultant overheating.
Humidity
August and September, with an average relative humidity of 85%, are the most humid months.Rainfall
In Culis, in September, it is raining for 26.9 days, with typically 260mm (10.24") of accumulated precipitation. Throughout the year, there are 237.9 rainfall days, and 1774mm (69.84") of precipitation is accumulated.Daylight
The average length of the day in September is 12h and 13min.On the first day of September, sunrise is at 5:45 am and sunset at 6:10 pm. On the last day of the month, sunrise is at 5:47 am and sunset at 5:48 pm PST.
Sunshine
In September, the average sunshine in Culis is 7.9h.UV index
February through June, August through November, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the ordinary person.Note: In September, the maximum UV index of 7 suggests this advice:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Culis, Philippines
- Average high temperature in September: 29.7°C
The warmest month (with the highest average high temperature) is April (32.9°C).
The month with the lowest average high temperature is January (28.6°C).
- Average low temperature in September: 23.9°C
The month with the highest average low temperature is May (25.3°C).
The coldest month (with the lowest average low temperature) is January (21.7°C).
Average pressure in September
Culis, Philippines
- Average pressure in September: 1008.2mbar
The month with the highest atmospheric pressure is February (1013.3mbar).
The month with the lowest atmospheric pressure is August (1007.6mbar).
Average wind speed in September
Culis, Philippines
- Average wind speed in September: 7.7km/h
The windiest month (with the highest average wind speed) is January (10.8km/h).
The calmest month (with the lowest average wind speed) is May (6.6km/h).
Average humidity in September
Culis, Philippines
- Average humidity in September: 85%
The months with the highest relative humidity are August and September (85%).
The months with the lowest relative humidity are March and April (72%).
Average rainfall in September
Culis, Philippines
- Average rainfall in September: 260mm
The wettest month (with the highest rainfall) is July (331mm).
The driest month (with the least rainfall) is February (21mm).
Average rainfall days in September
Culis, Philippines
- Average rainfall days in September: 26.9 days
The month with the highest number of rainy days is July (29.3 days).
The month with the least rainy days is February (9.2 days).
Average daylight in September /
Average sunshine in September
Culis, Philippines
- Average daylight in September: 12h and 12min
The month with the longest days is June (Average daylight: 13h and 0min).
The month with the shortest days is December (Average daylight: 11h and 18min).
- Average sunshine in September: 7h and 54min
The month with the most sunshine is April (Average sunshine: 11h and 12min).
The month with the least sunshine is January (Average sunshine: 6h and 12min).
Average sunshine days in September
Culis, Philippines
- Average sunshine days in September: 2.1 days
The month with the most sunshine days is January (18.5 days).
The month with the least sunshine days is July (1.4 days).
Average UV index in September
Culis, Philippines
- Average UV index in September: 7
The months with the highest UV index are February, March, April, May, June, August, September, October and November (UV index 7).
The months with the lowest UV index are January, July and December (UV index 6).
Average cloud cover in September
Culis, Philippines
- Average cloud cover in September: 48
The month with the most cloud cover is August (Cloud cover 56).
The month with the least cloud cover is March (Cloud cover 28).
Average visibility in September
Culis, Philippines
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April and December (10km).
The months with the lowest visibility are May, June, July, August, September, October and November (9km).
