September weather forecastSamborondon, Ecuador

September

Weather in September

September, the first month of the spring in Samborondon, is also a hot month, with an average temperature fluctuating between 31.7°C (89.1°F) and 20.2°C (68.4°F).

Temperature

Samborondon's September weather reaches an average high of 31.7°C (89.1°F) and an average low of 20.2°C (68.4°F), making it the warmest month.

Heat index

For September, the heat index is computed to be a blistering 41°C (105.8°F). Undertake special precautions, the probability of heat exhaustion and heat cramps is high. Prolonged activity may provoke heatstroke.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'feels like' or 'felt air temperature', comes about by integrating the temperature readings with the humidity levels. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. Should you be directly under the sun, anticipate a possible increase in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. 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.
The physiological way the human body responds to excessive heat is by inducing perspiration, using sweat evaporation as a cooling mechanism. When relative humidity increases, the body's capacity to evaporate heat decreases, leading to a heightened sense of warmth. The body is at risk of dehydration and related complications when it fails to shed excessive heat.

Humidity

The average relative humidity in September is 74%.

Rainfall

In September, in Samborondon, the rain falls for 20.2 days. Throughout September, 29mm (1.14") of precipitation is accumulated. In Samborondon, during the entire year, the rain falls for 277.2 days and collects up to 1878mm (73.94") of precipitation.

Daylight

In Samborondon, the average length of the day in September is 12h and 6min.
On the first day of the month, sunrise is at 06:16 and sunset at 18:21. On the last day of September, in Samborondon, sunrise is at 06:04 and sunset at 18:12 -05.

Sunshine

In September, the average sunshine is 8.5h.

UV index

The months with the highest UV index in Samborondon are January through December, with an average maximum UV index of 6. January through December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: The maximum daily UV index of 6 in September converts into the following recommendations:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.

Updated: Jan 27, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Samborondon's warmest month, September, registers temperatures that range from a high of 31.7°C (89.1°F) to a low of 20.2°C (68.4°F).

In Samborondon, 31.7°C (89.1°F) is the average high-temperature and 20.2°C (68.4°F) is the average low-temperature during September. In September, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which factors the actual air temperature with the relative humidity, is computed to be 41°C (105.8°F).

In Samborondon, Ecuador, the average relative humidity in September is 74%.

In Samborondon, Ecuador, in September, it is raining for 20.2 days, with typically 29mm (1.14") of accumulated precipitation.

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

On the first day of September in Samborondon, Ecuador, sunrise is at 06:16 and sunset at 18:21. On the last day of the month, sunrise is at 06:04 and sunset at 18:12 -05.

In September, the average sunshine duration in Samborondon is 8.5h.

The months with the highest UV index in Samborondon, Ecuador, are January through December, with an average maximum UV index of 6.

January through December, with an average maximum UV index of 6, are months with the lowest UV index.

The average daily maximum UV index in September in Samborondon is 6. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year J F M A M J J A September O N D

Aug

September

Oct

Average high temperature

30.7°C

31.7°C

31.5°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

8.4km/h

7.8km/h

8.1km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

13.4

6.4

6.6

Average UV index

Average cloud cover

Average visibility

Average temperature in September
Samborondon, Ecuador

Average high temperature in September: 31.7°C

The warmest month (with the highest average high temperature) is September (31.7°C).
The month with the lowest average high temperature is June (29.1°C).

Average low temperature in September: 20.2°C

The months with the highest average low temperature are January and February (21.9°C).
The coldest month (with the lowest average low temperature) is August (19.8°C).

Average pressure in September
Samborondon, Ecuador

Average pressure in September: 1013.9mbar

The month with the highest atmospheric pressure is August (1014.1mbar).
The month with the lowest atmospheric pressure is February (1012.5mbar).

Average wind speed in September
Samborondon, Ecuador

Average wind speed in September: 7.2km/h

The windiest months (with the highest average wind speed) are August and September (7.2km/h).
The calmest month (with the lowest average wind speed) is February (3.9km/h).

Average humidity in September
Samborondon, Ecuador

Average humidity in September: 74%

The months with the highest relative humidity are March, April and May (85%).
The month with the lowest relative humidity is November (68%).

Average rainfall in September
Samborondon, Ecuador

Average rainfall in September: 29mm

The wettest month (with the highest rainfall) is March (438mm).
The driest month (with the least rainfall) is August (21mm).

Average rainfall days in September
Samborondon, Ecuador

Average rainfall days in September: 20.2 days

The month with the highest number of rainy days is March (30.3 days).
The month with the least rainy days is August (14 days).

Average daylight in September /
Average sunshine in September
Samborondon, 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: 8h and 30min

The month with the most sunshine is November (Average sunshine: 9h and 18min).
The month with the least sunshine is February (Average sunshine: 6h and 24min).

Average sunshine days in September
Samborondon, Ecuador

Average sunshine days in September: 6.4 days

The month with the most sunshine days is August (13.4 days).
The month with the least sunshine days is February (0.3 days).

Average UV index in September
Samborondon, Ecuador

Average UV index in September: 6

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