September weather forecast
Chivacoa, Venezuela

September

Weather in September

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

Temperature

Chivacoa's entry into September measures an average high-temperature of a hot 30.2°C (86.4°F), closely parallel to the preceding month. September's nights observe an average temperature of 19.4°C (66.9°F).

Heat index

For September, the heat index is appraised at a sweltering 37°C (98.6°F). Ensure extra safety measures, heat exhaustion and heat cramps are likely. Continuous activity might result in heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', binds temperature metrics with humidity values to give a sense of the actual warmth. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young children typically face greater hazards than adults because they do not sweat as much. Their larger skin surface in comparison to their little bodies and the high heat production from their active nature compounds their vulnerability.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. Under conditions of high temperature and humidity (enhanced heat index), sweat production is compromised, exacerbating the sensation of warmth. If the body retains more heat than it can expel, the increasing temperature can lead to heat-related conditions.

Humidity

The average relative humidity in September is 74%.

Rainfall

In Chivacoa, during September, the rain falls for 17.3 days and regularly aggregates up to 62mm (2.44") of precipitation. In Chivacoa, during the entire year, the rain falls for 194.5 days and collects up to 573mm (22.56") of precipitation.

Daylight

The average length of the day in September is 12h and 11min.
On the first day of the month, sunrise is at 06:26 and sunset at 18:44. On the last day of September, sunrise is at 06:24 and sunset at 18:26 -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 estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for average individuals.
Note: The maximum daily UV index of 6 during September translates into the following directions:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.

Frequently asked questions

How hot is it in September?
September temperatures vary between a 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. 'apparent temperature', 'real feel'), which combines relative humidity and air temperature, is appraised at 37°C (98.6°F).
What is the average humidity in September?
The average relative humidity in September is 74%.
How much does it rain in September?
In Chivacoa, in September, during 17.3 rainfall days, 62mm (2.44") of precipitation is typically accumulated.
How many hours of daylight does Chivacoa have in September?
The average day length in September is 12h and 11min.
What time are sunrise and sunset in September?
In September, on the first day of the month, sunrise is at 06:26 and sunset at 18:44. On the last day of the month, sunrise is at 06:24 and sunset at 18:26 -04.
How long on average sun shines in September?
The average sunshine duration in September is 9.3h.
What are the months with the highest UV index?
The months with the highest UV index are January through December, with an average maximum UV index of 6.
When is the lowest UV index?
The months with the lowest UV index are January through December, with an average maximum UV index of 6.
What is the UV index reading in September?
In Chivacoa, 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.
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
Chivacoa, 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
Chivacoa, 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
Chivacoa, 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
Chivacoa, 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
Chivacoa, 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
Chivacoa, 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
Chivacoa, Venezuela
  • Average daylight in September: 12h and 1min

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 2min

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
Chivacoa, 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
Chivacoa, 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).

Average cloud cover in September
Chivacoa, Venezuela
  • Average cloud cover in September: 31

The month with the most cloud cover is November (Cloud cover 49).
The month with the least cloud cover is February (Cloud cover 29).

Average visibility in September
Chivacoa, Venezuela
  • Average visibility in September: 9km

The months with the highest visibility are February and March (10km).
The month with the lowest visibility is November (7km).

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