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
September stands out as El Callao's warmest month, with an average high-temperature of 32°C (89.6°F) and a low-temperature of 20.9°C (69.6°F).Heat index
In September, the heat index is estimated at a burning hot 45°C (113°F). Beware: Heat cramps and heat exhaustion are very likely. Heatstroke is imminent with prolonged activity.Heat index specifics point out values are for conditions of shade and a slight breeze. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'felt air temperature' or 'feels like', reflects the feeling of heat when considering both air temperature and humidity. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Children typically face more danger than adults as their sweat production is usually lower. Additionally, the bigger skin surface compared to their small size and the increased heat due to their activeness exacerbate the risk.
By perspiring, the human body can shed its excessive warmth since evaporated sweat cools it off. In the presence of abundant moisture in the atmosphere, the cooling process through evaporation is hindered, causing the body to feel excessively warm. Heat absorption that surpasses the body's shedding capability can lead to overheating and varying levels of dehydration.
Humidity
In El Callao, the average relative humidity in September is 81%.Rainfall
In El Callao, in September, during 26 rainfall days, 112mm (4.41") of precipitation is typically accumulated. In El Callao, during the entire year, the rain falls for 300.7 days and collects up to 1069mm (42.09") of precipitation.Daylight
In El Callao, the average length of the day in September is 12h and 10min.On the first day of September, sunrise is at 05:59 and sunset at 18:14. On the last day of the month, sunrise is at 05:55 and sunset at 17:58 -04.
Sunshine
September has the most sunshine of the year, with an average of 9.9h of sunshine.UV index
The months with the highest UV index in El Callao are August and September, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the average person.Note: In September, a daily maximum UV index of 7 leads to the following instructions:
Stay clear of intense sun exposure. Solar protection is of utmost significance. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the warmest months?
How hot is it in September?
What is the average humidity in September in El Callao?
How much does it rain in September?
What is the average length of the day in September in El Callao?
When are sunrise and sunset in September?
What month has the most sunshine?
How many hours of sunshine does El Callao have in September?
What is the month with the highest UV index?
How high is the UV index in September?
Average temperature in September
El Callao, Venezuela
- Average high temperature in September: 32°C
The warmest month (with the highest average high temperature) is September (32°C).
The month with the lowest average high temperature is December (29.5°C).
- Average low temperature in September: 20.9°C
The months with the highest average low temperature are May, October and November (21.5°C).
The coldest month (with the lowest average low temperature) is January (20°C).
Average pressure in September
El Callao, Venezuela
- Average pressure in September: 1012.2mbar
The month with the highest atmospheric pressure is June (1013.8mbar).
The month with the lowest atmospheric pressure is November (1010.4mbar).
Average wind speed in September
El Callao, Venezuela
- Average wind speed in September: 5.1km/h
The windiest months (with the highest average wind speed) are March and April (7km/h).
The calmest month (with the lowest average wind speed) is August (5km/h).
Average humidity in September
El Callao, Venezuela
- Average humidity in September: 81%
The month with the highest relative humidity is July (87%).
The months with the lowest relative humidity are March and April (76%).
Average rainfall in September
El Callao, Venezuela
- Average rainfall in September: 112mm
The wettest month (with the highest rainfall) is August (163mm).
The driest month (with the least rainfall) is March (29mm).
Average rainfall days in September
El Callao, Venezuela
- Average rainfall days in September: 26 days
The month with the highest number of rainy days is July (29.8 days).
The month with the least rainy days is March (19.5 days).
Average daylight in September /
Average sunshine in September
El Callao, Venezuela
- Average daylight in September: 12h and 1min
The month with the longest days is June (Average daylight: 12h and 30min).
The month with the shortest days is December (Average daylight: 11h and 42min).
- Average sunshine in September: 9h and 5min
The month with the most sunshine is September (Average sunshine: 9h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).
Average sunshine days in September
El Callao, Venezuela
- Average sunshine days in September: 3.4 days
The month with the most sunshine days is March (9.2 days).
The month with the least sunshine days is July (1 days).
Average UV index in September
El Callao, Venezuela
- Average UV index in September: 7
The months with the highest UV index are August and September (UV index 7).
The month with the lowest UV index is December (UV index 5).
Average cloud cover in September
El Callao, Venezuela
- Average cloud cover in September: 48
The months with the most cloud cover are June and December (Cloud cover 66).
The month with the least cloud cover is September (Cloud cover 48).
Average visibility in September
El Callao, Venezuela
- Average visibility in September: 7km
The months with the highest visibility are March and April (8km).
The month with the lowest visibility is July (6km).
