September weather forecast
La Grillera, Venezuela

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Weather in September

September, the first month of the autumn in La Grillera, is a hot month, with an average temperature varying between 30.2°C (86.4°F) and 19.4°C (66.9°F).

Temperature

September's beginning signals an average high-temperature of a tropical 30.2°C (86.4°F), barely different from August's 29.8°C (85.6°F). During September, La Grillera witnesses a consistent average low-temperature of 19.4°C (66.9°F).

Heat index

The heat index value during September is estimated at a fiery hot 37°C (98.6°F). Heightened precautions are necessary, heat cramps and heat exhaustion are potential risks. Continuous activity could lead to heatstroke.
One should be cognizant that the heat index values are tailored for shaded spots and mild winds. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'feels like' or 'real feel', integrates the air's temperature and its humidity to showcase the felt temperature by people. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.
The body's natural response to excessive warmth is perspiration, as it allows for cooling through sweat evaporation. An upsurge in relative humidity affects normal body cooling mechanisms by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. Overheating and potential dehydration arise when body heat gain eclipses its release capability.

Humidity

The average relative humidity in September is 74%.

Rainfall

In La Grillera, in September, during 17.3 rainfall days, 62mm (2.44") of precipitation is typically accumulated. Throughout the year, there are 194.5 rainfall days, and 573mm (22.56") of precipitation is accumulated.

Daylight

In September, the average length of the day 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. 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 threat to health from unsafe exposure to UV radiation for the average person.
Note: A maximum daily UV index of 6 during September morphs into the following directions:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.

Frequently asked questions

How hot is September?

The high-temperature, in September, in La Grillera, records 30.2°C (86.4°F), while the low-temperature is 19.4°C (66.9°F). In September, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines relative humidity and air temperature, is estimated at 37°C (98.6°F).

What is the average humidity in September?

In September, the average relative humidity is 74%.

How much does it rain in September?

In La Grillera, in September, it is raining for 17.3 days, with typically 62mm (2.44") of accumulated precipitation.

How many hours of daylight does La Grillera have in September?

The average day length in September is 12h and 11min.

When 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?

In September, the average sunshine duration is 9.3h.

What are the months with the highest UV index?

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

When is the lowest UV index?

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

What is the UV index reading in September?

In La Grillera, the average daily maximum UV index in September is 6. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation.

Average temperature in September
La Grillera, Venezuela

Average temperature in September - La Grillera, 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
La Grillera, Venezuela

Average pressure in September - La Grillera, 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
La Grillera, Venezuela

Average wind speed in September - La Grillera, 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
La Grillera, Venezuela

Average humidity in September - La Grillera, 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
La Grillera, Venezuela

Average rainfall in September - La Grillera, 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
La Grillera, Venezuela

Average rainfall days in September - La Grillera, 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
La Grillera, Venezuela

Average daylight in September / Average sunshine in September - La Grillera, 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
La Grillera, Venezuela

Average sunshine days in September - La Grillera, 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
La Grillera, Venezuela

Average UV index in September - La Grillera, 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
La Grillera, Venezuela

Average cloud cover in September - La Grillera, 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
La Grillera, Venezuela

Average visibility in September - La Grillera, 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).

La Grillera, Venezuela

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