September weather forecastDuaca, Venezuela

September

Weather in September

September, the first month of the autumn in Duaca, is a hot month, with an average temperature ranging between max 30.2°C (86.4°F) and min 19.4°C (66.9°F).

Temperature

September commences with an average high-temperature of a tropical 30.2°C (86.4°F), showing little deviation from August's 29.8°C (85.6°F). An average low-temperature of 19.4°C (66.9°F) is recorded during the nights in September.

Heat index

September's mean heat index is estimated at a torrid 37°C (98.6°F). Adopt additional preventive measures, heat cramps and heat exhaustion are potential outcomes. Prolonged activity may trigger heatstroke.
In reference to the heat index, it's for places in shade and with a slight wind. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', gives a temperature feeling by integrating air temperature and humidity. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.

Humidity

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

Rainfall

In Duaca, Venezuela, in September, it is raining for 17.3 days, with typically 62mm (2.44") of accumulated precipitation. In Duaca, during the entire year, the rain falls for 194.5 days and collects up to 573mm (22.56") of precipitation.

Daylight

In Duaca, the average length of the day in September is 12h and 11min.
On the first day of September, sunrise is at 06:27 and sunset at 18:45. On the last day of the month, sunrise is at 06:25 and sunset at 18:27 -04.

Sunshine

The average sunshine in September is 9.3h.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 6. The months with the lowest UV index are January through December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: In September, an average UV index of 6 transforms into the following instructions:
Prevent overexposure. Protection from the sun's harmful effects is needed. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.

Updated: Jun 4, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

During September, Duaca experiences an average high-temperature of 30.2°C (86.4°F) and a low-temperature of 19.4°C (66.9°F). In September, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines air temperature and relative humidity, is estimated at 37°C (98.6°F).

In Duaca, Venezuela, the average relative humidity in September is 74%.

In September, the rain falls for 17.3 days. Throughout September, 62mm (2.44") of precipitation is accumulated.

In September, the average day length is 12h and 11min.

In September, on the first day of the month, sunrise is at 06:27 and sunset at 18:45. On the last day of the month, sunrise is at 06:25 and sunset at 18:27 -04.

The average sunshine duration in September is 9.3h.

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

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

In September, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to UV radiation.

Today

Tomorrow

Long-term

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

Aug

September

Oct

Average high temperature

29.8°C

30.2°C

29.5°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

11.2km/h

9.5km/h

8.3km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

12.5

11.2

7.2

Average UV index

Average cloud cover

Average visibility

Average temperature in September
Duaca, Venezuela

Average high temperature in September: 30.2°C

The warmest month (with the highest average high temperature) is March (30.3°C).
The months with the lowest average high temperature are June and December (28.4°C).

Average low temperature in September: 19.4°C

The month with the highest average low temperature is May (20.1°C).
The coldest month (with the lowest average low temperature) is January (17.8°C).

Average pressure in September
Duaca, Venezuela

Average pressure in September: 1011.5mbar

The month with the highest atmospheric pressure is July (1012.9mbar).
The month with the lowest atmospheric pressure is November (1010.4mbar).

Average wind speed in September
Duaca, Venezuela

Average wind speed in September: 8.9km/h

The windiest month (with the highest average wind speed) is August (10.2km/h).
The calmest month (with the lowest average wind speed) is November (6km/h).

Average humidity in September
Duaca, Venezuela

Average humidity in September: 74%

The month with the highest relative humidity is November (81%).
The months with the lowest relative humidity are February and March (70%).

Average rainfall in September
Duaca, Venezuela

Average rainfall in September: 62mm

The wettest month (with the highest rainfall) is October (91mm).
The driest month (with the least rainfall) is February (7mm).

Average rainfall days in September
Duaca, Venezuela

Average rainfall days in September: 17.3 days

The month with the highest number of rainy days is November (23.7 days).
The month with the least rainy days is February (5.4 days).

Average daylight in September /
Average sunshine in September
Duaca, Venezuela

Average daylight in September: 12h and 12min

The month with the longest days is June (Average daylight: 12h and 42min).
The month with the shortest days is December (Average daylight: 11h and 30min).

Average sunshine in September: 9h and 18min

The month with the most sunshine is February (Average sunshine: 9h and 30min).
The month with the least sunshine is May (Average sunshine: 8h and 12min).

Average sunshine days in September
Duaca, Venezuela

Average sunshine days in September: 11.2 days

The month with the most sunshine days is February (20.2 days).
The month with the least sunshine days is November (4.2 days).

Average UV index in September
Duaca, Venezuela

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).