September weather forecast
Guasmo, Ecuador

September

Weather in September

September, the first month of the spring in Guasmo, is also a hot month, with an average temperature varying between 20.3°C (68.5°F) and 32.4°C (90.3°F).

Temperature

With the advent of September, Guasmo experiences an average high-temperature of a still hot 32.4°C (90.3°F), mirroring a close resemblance to the previous month. Throughout September nights, Guasmo reports a steady thermal contrast from the day, with an average low-temperature of 20.3°C (68.5°F).

Heat index

During September, the heat index is evaluated at a blisteringly hot 42°C (107.6°F). Adopt special protective actions against heat exhaustion and heat cramps. Long-duration activity risks heatstroke.
It is crucial to understand that heat index figures are for shade and gentle wind conditions. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a numerical representation of warmth when taking temperature and moisture levels into account. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. It is noteworthy that being in direct sunlight can enhance the weather's impact, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.
The body's inherent cooling system operates through perspiration, wherein evaporating sweat offsets excessive heat. Elevated relative humidity diminishes evaporation, thereby reducing the body's ability to shed heat and creating a feeling of being too warm. The body faces dehydration threats when its cooling efforts are outpaced by excessive heat gain.

Humidity

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

Rainfall

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

Daylight

In September, the average length of the day is 12h and 6min.
On the first day of September, sunrise is at 06:17 and sunset at 18:21. On the last day of the month, sunrise is at 06:05 and sunset at 18:13 -05.

Sunshine

In September, the average sunshine is 9.1h.

UV index

The months with the highest UV index are September through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the average person.
Note: The maximum UV index of 7 during September leads to these instructions:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.

Frequently asked questions

How hot does it get in Guasmo in September?
The high-temperature in Guasmo, Ecuador, during September is 32.4°C (90.3°F) and the low-temperature is 20.3°C (68.5°F). In September, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which represents the influence of relative humidity on air temperature, is evaluated at 42°C (107.6°F).
What is the average humidity in September in Guasmo?
In September, the average relative humidity is 71%.
How much does it rain in Guasmo in September?
In Guasmo, in September, it is raining for 12 days, with typically 25mm (0.98") of accumulated precipitation.
How many hours of daylight does Guasmo have in September?
In Guasmo, the average day length in September is 12h and 6min.
When is the sunrise / sunset in September in Guasmo?
In September, on the first day of the month, sunrise is at 06:17 and sunset at 18:21. On the last day of the month, in Guasmo, sunrise is at 06:05 and sunset at 18:13 -05.
How long on average sun shines in September in Guasmo?
In Guasmo, Ecuador, the average sunshine duration in September is 9.1h.
When is the highest UV index in Guasmo?
The months with the highest UV index in Guasmo are September through December, with an average maximum UV index of 7.
How high is the UV index in September in Guasmo?
In September, the average daily maximum UV index in Guasmo, Ecuador, is 7. A UV Index of 6 to 7 symbolizes a high health vulnerability 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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in September - Guasmo, Ecuador
Average temperature in September
Guasmo, 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 - Guasmo, Ecuador
Average pressure in September
Guasmo, 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 - Guasmo, Ecuador
Average wind speed in September
Guasmo, 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 - Guasmo, Ecuador
Average humidity in September
Guasmo, 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 - Guasmo, Ecuador
Average rainfall in September
Guasmo, 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 - Guasmo, Ecuador
Average rainfall days in September
Guasmo, 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 - Guasmo, Ecuador
Average daylight in September /
Average sunshine in September
Guasmo, Ecuador
  • Average daylight in September: 12h and 1min

The month with the longest days is December (Average daylight: 12h and 18min).
The month with the shortest days is June (Average daylight: 12h and 0min).

  • Average sunshine in September: 9h and 1min

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 - Guasmo, Ecuador
Average sunshine days in September
Guasmo, 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 - Guasmo, Ecuador
Average UV index in September
Guasmo, 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 - Guasmo, Ecuador
Average cloud cover in September
Guasmo, 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 - Guasmo, Ecuador
Average visibility in September
Guasmo, 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).

englishespañol中文
Share