September weather forecastEspaña, Philippines
September
Weather in September
September, the first month of the autumn in España, is still a warm month, with an average temperature ranging between min 27.5°C (81.5°F) and max 28.7°C (83.7°F).Temperature
The arrival of September sees a recorded average high-temperature of a still warm 28.7°C (83.7°F), showing little divergence from the previous month's conditions. Night temperatures in September exhibit a subtle decrease, settling at an average of 27.5°C (81.5°F).Heat index
The average heat index in September is calculated to be a tropical 33°C (91.4°F). Extra precautions are necessary, heat cramps and heat exhaustion are plausible outcomes. Extended activity could lead to heatstroke.Bear in mind that the heat index values are determined for shaded areas and light breezes. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful 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.
Humidity
In España, the average relative humidity in September is 77%.Rainfall
In España, in September, during 24.4 rainfall days, 149mm (5.87") of precipitation is typically accumulated. In España, during the entire year, the rain falls for 280 days and collects up to 1370mm (53.94") of precipitation.Sea temperature
In September, the average sea temperature in España is 28.7°C (83.7°F).Note: Water temperature ranging from 25°C (77°F) to 29°C (84.2°F) is recognized as warm and pleasant by all, making water activities comfortable and delightful for long durations.
Daylight
In September, the average length of the day is 12h and 12min.On the first day of the month, sunrise is at 5:39 am and sunset at 6:00 pm. On the last day of September, in España, sunrise is at 5:38 am and sunset at 5:40 pm PST.
Sunshine
In España, the average sunshine in September is 8.3h.UV index
The months with the highest UV index in España are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index in España. A UV Index value of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the ordinary person.Note: The daily high UV index of 7 in September translates into this advice:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Alert! UV radiation becomes sharper due to reflections from sand and water.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
España, Philippines
- Average high temperature in September: 28.7°C
The warmest month (with the highest average high temperature) is May (29.7°C).
The month with the lowest average high temperature is February (26.7°C).
- Average low temperature in September: 27.5°C
The month with the highest average low temperature is May (28.3°C).
The coldest month (with the lowest average low temperature) is February (25.4°C).
Average pressure in September
España, Philippines
- Average pressure in September: 1008.5mbar
The month with the highest atmospheric pressure is February (1012.5mbar).
The months with the lowest atmospheric pressure are July and August (1008.1mbar).
Average wind speed in September
España, Philippines
- Average wind speed in September: 19.6km/h
The windiest month (with the highest average wind speed) is January (25.2km/h).
The calmest month (with the lowest average wind speed) is May (11.2km/h).
Average humidity in September
España, Philippines
- Average humidity in September: 77%
The months with the highest relative humidity are January, February and December (80%).
The months with the lowest relative humidity are May and June (75%).
Average rainfall in September
España, Philippines
- Average rainfall in September: 149mm
The wettest month (with the highest rainfall) is July (179mm).
The driest month (with the least rainfall) is February (43mm).
Average rainfall days in September
España, Philippines
- Average rainfall days in September: 24.4 days
The month with the highest number of rainy days is July (27 days).
The month with the least rainy days is February (16.2 days).
Average sea temperature in September
España, Philippines
- Average sea temperature in September: 28.7°C
The best month for swimming (with the highest average sea temperature) is June (29.9°C).
The coldest month (with the lowest average sea temperature) is February (26.6°C).
Average daylight in September /
Average sunshine in September
España, Philippines
- Average daylight in September: 12h and 12min
The month with the longest days is June (Average daylight: 12h and 48min).
The month with the shortest days is December (Average daylight: 11h and 24min).
- Average sunshine in September: 8h and 18min
The month with the most sunshine is May (Average sunshine: 11h and 12min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).
Average sunshine days in September
España, Philippines
- Average sunshine days in September: 4.5 days
The month with the most sunshine days is February (9.2 days).
The month with the least sunshine days is June (2.3 days).
Average UV index in September
España, 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
España, Philippines
- Average cloud cover in September: 42
The month with the most cloud cover is January (Cloud cover 53).
The month with the least cloud cover is May (Cloud cover 29).
Average visibility in September
España, Philippines
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (10km).
The month with the lowest visibility is July (9km).
