Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
September
Weather in September
Temperature
In Guayacan de las Flores, the month of September registers the highest temperatures, averaging 30.7°C (87.3°F) at the peak and 24.8°C (76.6°F) at the lowest.Heat index
Throughout September, the heat index is estimated at a fiery hot 39°C (102.2°F). Take more preventive steps, risk of heat exhaustion and heat cramps is elevated. Long activity may culminate in heatstroke.The metrics for the heat index are tailored for both shady environments and light winds. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is the result of factoring in humidity to the air temperature, indicating perceived warmth. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. 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.
When faced with excessive heat, the human body begins to perspire, utilizing the cooling benefits of 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. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.
Humidity
In Guayacan de las Flores, the average relative humidity in September is 78%.Rainfall
In Guayacan de las Flores, in September, it is raining for 21 days, with typically 62mm (2.44") of accumulated precipitation. Throughout the year, in Guayacan de las Flores, there are 273.9 rainfall days, and 779mm (30.67") of precipitation is accumulated.Daylight
In September, the average length of the day is 12h and 11min.On the first day of September in Guayacan de las Flores, sunrise is at 06:03 and sunset at 18:22. On the last day of the month, sunrise is at 06:01 and sunset at 18:03 -04.
Sunshine
The average sunshine in September in Guayacan de las Flores is 9.5h.UV index
The months with the highest UV index in Guayacan de las Flores are February through October, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the average person.Note: In September, the maximum UV index of 7 suggests this advice:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. 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. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the hottest in Guayacan de las Flores?
Is it hot in Guayacan de las Flores during September?
What is the average humidity in September in Guayacan de las Flores?
How many days does it rain in September in Guayacan de las Flores?
What is the average length of the day in September in Guayacan de las Flores?
When are sunrise and sunset in September in Guayacan de las Flores?
How many hours of sunshine does Guayacan de las Flores have in September?
What is the month with the highest UV index in Guayacan de las Flores?
How high is the UV index in September in Guayacan de las Flores?
Average temperature in September
Guayacan de las Flores, Venezuela
- Average high temperature in September: 30.7°C
The warmest month (with the highest average high temperature) is September (30.7°C).
The month with the lowest average high temperature is January (27.8°C).
- Average low temperature in September: 24.8°C
The month with the highest average low temperature is October (25°C).
The coldest month (with the lowest average low temperature) is February (22.8°C).
Average pressure in September
Guayacan de las Flores, Venezuela
- Average pressure in September: 1011.9mbar
The month with the highest atmospheric pressure is June (1013.8mbar).
The month with the lowest atmospheric pressure is November (1010.5mbar).
Average wind speed in September
Guayacan de las Flores, Venezuela
- Average wind speed in September: 12.1km/h
The windiest month (with the highest average wind speed) is April (17.1km/h).
The calmest month (with the lowest average wind speed) is August (12km/h).
Average humidity in September
Guayacan de las Flores, Venezuela
- Average humidity in September: 78%
The month with the highest relative humidity is December (82%).
The month with the lowest relative humidity is April (77%).
Average rainfall in September
Guayacan de las Flores, Venezuela
- Average rainfall in September: 62mm
The wettest month (with the highest rainfall) is August (106mm).
The driest month (with the least rainfall) is April (25mm).
Average rainfall days in September
Guayacan de las Flores, Venezuela
- Average rainfall days in September: 21 days
The month with the highest number of rainy days is July (28.8 days).
The month with the least rainy days is April (16.3 days).
Average daylight in September /
Average sunshine in September
Guayacan de las Flores, 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 3min
The month with the most sunshine is May (Average sunshine: 11h and 0min).
The months with the least sunshine are November and December (Average sunshine: 6h and 48min).
Average sunshine days in September
Guayacan de las Flores, Venezuela
- Average sunshine days in September: 4.7 days
The month with the most sunshine days is April (9 days).
The month with the least sunshine days is July (0.4 days).
Average UV index in September
Guayacan de las Flores, Venezuela
- Average UV index in September: 7
The months with the highest UV index are February, March, April, May, June, July, August, September and October (UV index 7).
The months with the lowest UV index are January, November and December (UV index 6).
Average cloud cover in September
Guayacan de las Flores, Venezuela
- Average cloud cover in September: 24
The month with the most cloud cover is December (Cloud cover 39).
The month with the least cloud cover is September (Cloud cover 24).
Average visibility in September
Guayacan de las Flores, Venezuela
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
