September weather forecastVinces, Ecuador

September

Weather in September

September, the first month of the spring in Vinces, is also a hot month, with an average temperature fluctuating between 20.5°C (68.9°F) and 31.3°C (88.3°F).

Temperature

September records an average high-temperature of a still tropical 31.3°C (88.3°F), indicating a minor variation from the preceding month. In September, Vinces experiences an average nighttime temperature of 20.5°C (68.9°F).

Heat index

The heat index in September is evaluated at a scorching 41°C (105.8°F). Implement more safety precautions, heat cramps and heat exhaustion may happen. Persistent activity could induce heatstroke.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is found by incorporating humidity levels into the air temperature measurement. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. Given the impact of direct sunlight, it's noteworthy that the felt temperature can rise by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Young individuals are typically more threatened than adults due to their reduced perspiration. Also, the larger skin surface proportionate to their small bodies and the increased heat from their activities magnify their risk.
When faced with excessive heat, the human body begins to perspire, utilizing the cooling benefits of sweat evaporation. In circumstances of high air temperature and humidity (high heat index), the body's perspiration is restricted, heightening the feeling of warmth. If heat absorption isn't effectively countered by the body's cooling methods, body temperature surges, hinting at potential problems.

Humidity

In Vinces, the average relative humidity in September is 78%.

Rainfall

In September, the rain falls for 22.3 days. Throughout September, 45mm (1.77") of precipitation is accumulated. In Vinces, during the entire year, the rain falls for 296.9 days and collects up to 2322mm (91.42") of precipitation.

Daylight

In September, the average length of the day 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 Vinces, sunrise is at 06:05 and sunset at 18:12 -05.

Sunshine

In September, the average sunshine in Vinces, Ecuador, is 6.7h.

UV index

The months with the highest UV index in Vinces are February through May, July through December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: The UV index of 6 during September translates into the following guidance:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.

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

Frequently asked questions

An average high-temperature, in September, in Vinces, is 31.3°C (88.3°F) and the average low-temperature is 20.5°C (68.9°F). In September, the average heat index (a.k.a. 'real feel', 'feels like'), which combines air temperature and relative humidity, is evaluated at 41°C (105.8°F).

In Vinces, the average relative humidity in September is 78%.

In Vinces, during September, the rain falls for 22.3 days and regularly aggregates up to 45mm (1.77") of precipitation.

The average day length in September is 12h and 6min.

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

The average sunshine duration in September is 6.7h.

The months with the highest UV index in Vinces, Ecuador, are February through May, July through December, with an average maximum UV index of 6.

In Vinces, the average daily maximum UV index in September is 6. A UV Index estimate of 6 to 7 represents a high health risk from 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

30.4°C

31.3°C

31.2°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

7km/h

6.8km/h

6.7km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

7.4

5.4

7.5

Average UV index

Average cloud cover

Average visibility

Average temperature in September
Vinces, Ecuador

Average high temperature in September: 31.3°C

The warmest month (with the highest average high temperature) is November (31.8°C).
The month with the lowest average high temperature is June (28.5°C).

Average low temperature in September: 20.5°C

The month with the highest average low temperature is December (22.1°C).
The coldest month (with the lowest average low temperature) is August (20.1°C).

Average pressure in September
Vinces, Ecuador

Average pressure in September: 1014mbar

The month with the highest atmospheric pressure is August (1014.2mbar).
The month with the lowest atmospheric pressure is February (1012.6mbar).

Average wind speed in September
Vinces, Ecuador

Average wind speed in September: 6.2km/h

The windiest months (with the highest average wind speed) are August and September (6.2km/h).
The calmest month (with the lowest average wind speed) is February (3.8km/h).

Average humidity in September
Vinces, Ecuador

Average humidity in September: 78%

The month with the highest relative humidity is May (89%).
The month with the lowest relative humidity is November (69%).

Average rainfall in September
Vinces, Ecuador

Average rainfall in September: 45mm

The wettest month (with the highest rainfall) is March (487mm).
The driest months (with the least rainfall) are August and November (42mm).

Average rainfall days in September
Vinces, Ecuador

Average rainfall days in September: 22.3 days

The month with the highest number of rainy days is January (29.9 days).
The month with the least rainy days is November (15.2 days).

Average daylight in September /
Average sunshine in September
Vinces, 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: 6h and 42min

The month with the most sunshine is November (Average sunshine: 8h and 0min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).

Average sunshine days in September
Vinces, Ecuador

Average sunshine days in September: 5.4 days

The month with the most sunshine days is November (11.5 days).
The month with the least sunshine days is March (0.4 days).

Average UV index in September
Vinces, Ecuador

Average UV index in September: 6

The months with the highest UV index are February, March, April, May, July, August, September, October, November and December (UV index 6).
The months with the lowest UV index are January and June (UV index 5).

Average cloud cover in September
Vinces, Ecuador

Average cloud cover in September: 51

The months with the most cloud cover are January and February (Cloud cover 66).
The month with the least cloud cover is November (Cloud cover 47).

Average visibility in September
Vinces, Ecuador

Average visibility in September: 8km

The months with the highest visibility are October, November and December (9km).
The months with the lowest visibility are January, February, March, April and May (7km).