September weather forecastSabanilla, Ecuador

September

Weather in September

The first month of the spring, September, is also a hot month in Sabanilla, Ecuador, with temperature in the range of an average low of 20.3°C (68.5°F) and an average high of 32.4°C (90.3°F).

Temperature

Sabanilla's weather in September displays an average high-temperature of a still hot 32.4°C (90.3°F), showing minor disparity from August's 31.8°C (89.2°F). The average low-temperature of 20.3°C (68.5°F) in September represents a significant drop from the daily high.

Heat index

For September, the heat index is computed to be a scorching 42°C (107.6°F). Preventive measures are required to mitigate the risk of heat cramps and heat exhaustion. Continuous activity may precipitate heatstroke.
Take note of the fact that heat index values are based on shaded circumstances with light airflows. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', shows a temperature sensation when both heat and moisture conditions are combined. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.
The physiological response of the human body to excess warmth is to perspire, thereby cooling itself through sweat evaporation. Under conditions of increased relative humidity, the evaporation rate lessens, causing the body to retain more heat than under less humid conditions. Rising body temperatures due to excess heat retention could signify impending heat disorders.

Humidity

In September, the average relative humidity in Sabanilla is 71%.

Rainfall

In Sabanilla, Ecuador, in September, during 12 rainfall days, 25mm (0.98") of precipitation is typically accumulated. Throughout the year, in Sabanilla, there are 235.3 rainfall days, and 1397mm (55") of precipitation is accumulated.

Daylight

The average length of the day in September is 12h and 6min.
On the first day of September in Sabanilla, sunrise is at 06:18 and sunset at 18:23. On the last day of the month, sunrise is at 06:06 and sunset at 18:14 -05.

Sunshine

In September, the average sunshine in Sabanilla is 9.1h.

UV index

The months with the highest UV index in Sabanilla are September through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum daily UV index, 7 in September, converts into the following recommendations:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Employ a wide-brim hat for potent defense against up to 50% of UV rays.

Frequently asked questions

The average high-temperature and low-temperature during September are 32.4°C (90.3°F) and 20.3°C (68.5°F) respectively. The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines air temperature and relative humidity, in September is computed to be 42°C (107.6°F).

The average relative humidity in September is 71%.

In Sabanilla, in September, it is raining for 12 days, with typically 25mm (0.98") of accumulated precipitation.

In September, the average day length in Sabanilla is 12h and 6min.

In September, on the first day of the month, sunrise is at 06:18 and sunset at 18:23. On the last day of the month, in Sabanilla, Ecuador, sunrise is at 06:06 and sunset at 18:14 -05.

The average sunshine duration in September in Sabanilla, Ecuador, is 9.1h.

September through December, with an average maximum UV index of 7, are months with the highest UV index.

The average daily maximum UV index in September in Sabanilla, Ecuador, is 7. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Sabanilla, Ecuador

  • Average high temperature in September: 32.4°C

The warmest month (with the highest average high temperature) is November (32.9°C).
The month with the lowest average high temperature is February (30.7°C).

  • Average low temperature in September: 20.3°C

The month with the highest average low temperature is January (22.8°C).
The coldest month (with the lowest average low temperature) is August (19.9°C).

Average pressure in September
Sabanilla, Ecuador

  • Average pressure in September: 1013.4mbar

The month with the highest atmospheric pressure is August (1013.6mbar).
The month with the lowest atmospheric pressure is February (1012.1mbar).

Average wind speed in September
Sabanilla, Ecuador

  • Average wind speed in September: 8.7km/h

The windiest month (with the highest average wind speed) is September (8.7km/h).
The calmest month (with the lowest average wind speed) is February (4.6km/h).

Average humidity in September
Sabanilla, Ecuador

  • Average humidity in September: 71%

The months with the highest relative humidity are February and March (83%).
The month with the lowest relative humidity is November (67%).

Average rainfall in September
Sabanilla, Ecuador

  • Average rainfall in September: 25mm

The wettest month (with the highest rainfall) is February (325mm).
The driest month (with the least rainfall) is November (18mm).

Average rainfall days in September
Sabanilla, Ecuador

  • Average rainfall days in September: 12 days

The month with the highest number of rainy days is March (29.9 days).
The month with the least rainy days is August (8.8 days).

Average daylight in September /
Average sunshine in September
Sabanilla, Ecuador

  • Average daylight in September: 12h and 6min

The month with the longest days is December (Average daylight: 12h and 12min).
The month with the shortest days is June (Average daylight: 12h and 0min).

  • Average sunshine in September: 9h and 6min

The month with the most sunshine is November (Average sunshine: 10h and 0min).
The months with the least sunshine are January and February (Average sunshine: 6h and 48min).

Average sunshine days in September
Sabanilla, Ecuador

  • Average sunshine days in September: 11.5 days

The month with the most sunshine days is November (17.1 days).
The month with the least sunshine days is February (0.6 days).

Average UV index in September
Sabanilla, Ecuador

  • Average UV index in September: 7

The months with the highest UV index are September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July and August (UV index 6).

Average cloud cover in September
Sabanilla, Ecuador

  • Average cloud cover in September: 37

The months with the most cloud cover are January and February (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 34).

Average visibility in September
Sabanilla, Ecuador

  • Average visibility in September: 10km

The months with the highest visibility are July, August, September, October, November and December (10km).
The months with the lowest visibility are February, March and April (8km).