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 shift from August to September is characterized by an average high-temperature of a warm 29.7°C (85.5°F), not significantly different from the 30.1°C (86.2°F) of August. Throughout September, a modest shift from daytime highs is anticipated, with an average low-temperature of 25.8°C (78.4°F).Heat index
For September, the heat index is appraised at a torrid 36°C (96.8°F). Ensure extra safety measures, heat exhaustion and heat cramps are likely. Continuous 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 may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'real feel' or 'feels like', is a composite of temperature and humidity figures to convey how warm it feels. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. Given the impact of direct sunlight, it's noteworthy that the felt temperature can rise by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.
As a reaction to high temperatures, the human body begins to perspire, using the evaporation of sweat to lower its temperature. An increase in relative humidity disrupts body cooling by slowing the evaporation rate, thereby reducing the rate at which the body cools and amplifying the sense of heat. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.
Humidity
The average relative humidity in September is 77%.Rainfall
In Isla de Ubay, in September, during 21 rainfall days, 66mm (2.6") of precipitation is typically accumulated. In Isla de Ubay, Philippines, during the entire year, the rain falls for 223.7 days and collects up to 788mm (31.02") of precipitation.Daylight
The average length of the day in September is 12h and 11min.On the first day of September in Isla de Ubay, Philippines, sunrise is at 5:34 am and sunset at 5:53 pm. On the last day of the month, sunrise is at 5:32 am and sunset at 5:35 pm PST.
Sunshine
In September, the average sunshine is 8.3h.UV index
The months with the highest UV index in Isla de Ubay are January through December, with an average maximum UV index of 7. The months with the lowest UV index in Isla de Ubay are January through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: An average maximum UV index of 7 in September leads to these recommendations:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Frequently asked questions
Is it hot in Isla de Ubay during September?
What is the average humidity in September in Isla de Ubay?
How many days does it rain in September in Isla de Ubay?
How many hours of daylight does Isla de Ubay have in September?
What time are sunrise and sunset in September in Isla de Ubay?
How many hours of sunshine does Isla de Ubay have in September?
What is the month with the highest UV index in Isla de Ubay?
When is the lowest UV index in Isla de Ubay?
What is the UV index reading in September in Isla de Ubay?
Average temperature in September
Isla de Ubay, Philippines
- Average high temperature in September: 29.7°C
The warmest month (with the highest average high temperature) is May (30.8°C).
The month with the lowest average high temperature is January (27.8°C).
- Average low temperature in September: 25.8°C
The month with the highest average low temperature is May (26.6°C).
The coldest months (with the lowest average low temperature) are February and March (24.8°C).
Average pressure in September
Isla de Ubay, Philippines
- Average pressure in September: 1009mbar
The month with the highest atmospheric pressure is February (1011.5mbar).
The months with the lowest atmospheric pressure are July and August (1008.7mbar).
Average wind speed in September
Isla de Ubay, Philippines
- Average wind speed in September: 12.2km/h
The windiest month (with the highest average wind speed) is January (18.1km/h).
The calmest month (with the lowest average wind speed) is June (9.7km/h).
Average humidity in September
Isla de Ubay, Philippines
- Average humidity in September: 77%
The month with the highest relative humidity is January (81%).
The months with the lowest relative humidity are April, May, June and August (76%).
Average rainfall in September
Isla de Ubay, Philippines
- Average rainfall in September: 66mm
The wettest month (with the highest rainfall) is July (95mm).
The driest month (with the least rainfall) is April (29mm).
Average rainfall days in September
Isla de Ubay, Philippines
- Average rainfall days in September: 21 days
The month with the highest number of rainy days is July (21.8 days).
The month with the least rainy days is February (13.6 days).
Average daylight in September /
Average sunshine in September
Isla de Ubay, Philippines
- Average daylight in September: 12h and 1min
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 2min
The month with the most sunshine is June (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).
Average sunshine days in September
Isla de Ubay, Philippines
- Average sunshine days in September: 6.8 days
The month with the most sunshine days is March (13.1 days).
The months with the least sunshine days are June and September (6.8 days).
Average UV index in September
Isla de Ubay, 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
Isla de Ubay, Philippines
- Average cloud cover in September: 41
The month with the most cloud cover is January (Cloud cover 54).
The month with the least cloud cover is April (Cloud cover 31).
Average visibility in September
Isla de Ubay, 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).
Isla de Ubay, Philippines
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