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
September
Weather in September
Temperature
With the transition into September, Alcoy notes an average high-temperature of a warm 29.7°C (85.5°F), closely resembling August. The month of September in Alcoy shows a minor drop from daytime temperatures, generally recording a low average of 25.7°C (78.3°F).Heat index
The heat index value during September is estimated at a sweltering 36°C (96.8°F). Adopt additional preventive measures, heat cramps and heat exhaustion are potential outcomes. Prolonged activity may trigger heatstroke.Heat index evaluations are typically in the context of light winds and shaded environments. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'apparent temperature' or 'real feel', combines air temperature and relative humidity to represent a human perceived temperature equivalent. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. Keep aware, the sun, when shining directly, can intensify the heat experience, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.
The innate cooling system of the human body revolves around perspiration, with the evaporation of sweat being central to this process. 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. Rising body temperatures resulting from an imbalance in heat absorption can lead to potential thermal issues.
Humidity
In Alcoy, the average relative humidity in September is 76%.Rainfall
In Alcoy, in September, during 22.5 rainfall days, 69mm (2.72") of precipitation is typically accumulated. Throughout the year, there are 264.5 rainfall days, and 1066mm (41.97") of precipitation is accumulated.Daylight
In September, the average length of the day is 12h and 11min.On the first day of the month, sunrise is at 5:37 am and sunset at 5:55 pm. On the last day of September, in Alcoy, sunrise is at 5:34 am and sunset at 5:37 pm PST.
Sunshine
The average sunshine in September is 8.5h.UV index
The months with the highest UV index are January through November, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the ordinary person.Note: A typical high UV index of 7 in September suggests the following recommendations:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it hot during September?
What is the average humidity in September?
How much does it rain in September?
How many hours of daylight does Alcoy have in September?
What time are sunrise and sunset in September in Alcoy?
How long on average sun shines in September?
When is the highest UV index?
What is the UV index intensity in September?
Average temperature in September
Alcoy, 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: 25.7°C
The month with the highest average low temperature is May (26.4°C).
The coldest month (with the lowest average low temperature) is February (24.3°C).
Average pressure in September
Alcoy, Philippines
- Average pressure in September: 1009.2mbar
The month with the highest atmospheric pressure is February (1011.4mbar).
The month with the lowest atmospheric pressure is July (1008.8mbar).
Average wind speed in September
Alcoy, Philippines
- Average wind speed in September: 11.1km/h
The windiest month (with the highest average wind speed) is January (18km/h).
The calmest month (with the lowest average wind speed) is June (8.5km/h).
Average humidity in September
Alcoy, Philippines
- Average humidity in September: 76%
The month with the highest relative humidity is January (81%).
The months with the lowest relative humidity are April and May (75%).
Average rainfall in September
Alcoy, Philippines
- Average rainfall in September: 69mm
The wettest month (with the highest rainfall) is October (137mm).
The driest month (with the least rainfall) is April (44mm).
Average rainfall days in September
Alcoy, Philippines
- Average rainfall days in September: 22.5 days
The month with the highest number of rainy days is November (25.3 days).
The month with the least rainy days is April (17.3 days).
Average daylight in September /
Average sunshine in September
Alcoy, 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 3min
The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 5h and 12min).
Average sunshine days in September
Alcoy, Philippines
- Average sunshine days in September: 5.5 days
The month with the most sunshine days is August (8.8 days).
The month with the least sunshine days is November (2.3 days).
Average UV index in September
Alcoy, 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 and November (UV index 7).
The month with the lowest UV index is December (UV index 6).
Average cloud cover in September
Alcoy, Philippines
- Average cloud cover in September: 38
The month with the most cloud cover is January (Cloud cover 52).
The month with the least cloud cover is April (Cloud cover 31).
Average visibility in September
Alcoy, 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).
