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
Weather in September
Temperature
September, noted for its average high-temperature of 27.5°C (81.5°F) and an average low-temperature of 21.5°C (70.7°F), is considered the warmest month.Heat index
The heat index value during September is computed to be a tropical 32°C (89.6°F). Long-standing exposure coupled with ongoing activity could result in exhaustion, possibly causing heat cramps.Keep in mind the heat index values are meant for areas in shade and with light wind. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', joins air temperature with relative humidity to produce a temperature perception for humans. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. One must note that being under the direct sun can escalate the heat's effects, with the heat index possibly rising by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.
Humidity
In Topo, the average relative humidity in September is 85%.Rainfall
In Topo, in September, during 27.9 rainfall days, 155mm (6.1") of precipitation is typically accumulated. Throughout the year, there are 292.3 rainfall days, and 1427mm (56.18") of precipitation is accumulated.Daylight
The average length of the day in September is 12h and 11min.On the first day of the month, sunrise is at 06:18 and sunset at 18:37. On the last day of September, sunrise is at 06:16 and sunset at 18:18 -04.
Sunshine
September has the most sunshine of the year, with an average of 9.1h of sunshine.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 value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the average person.Note: The average daily UV index of 6 in September transforms into the following instructions:
Deflect overexposure. Sun protection is a necessity. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the warmest months?
What is the average September temperature in Topo?
What is the average humidity in September?
How much does it rain in September?
How many hours of daylight does Topo have in September?
When is the sunrise / sunset in September?
What month has the most sunshine?
How many hours of sunshine does Topo have in September?
What is the month with the highest UV index?
What is the month with the lowest UV index?
What is the UV index intensity in September?
Average temperature in September
Topo, Venezuela
- Average high temperature in September: 27.5°C
The warmest month (with the highest average high temperature) is September (27.5°C).
The month with the lowest average high temperature is January (25.3°C).
- Average low temperature in September: 21.5°C
The month with the highest average low temperature is October (22.2°C).
The coldest month (with the lowest average low temperature) is February (20.4°C).
Average pressure in September
Topo, Venezuela
- Average pressure in September: 1011.6mbar
The month with the highest atmospheric pressure is July (1013.4mbar).
The month with the lowest atmospheric pressure is November (1010.4mbar).
Average wind speed in September
Topo, Venezuela
- Average wind speed in September: 8km/h
The windiest month (with the highest average wind speed) is February (14.2km/h).
The calmest month (with the lowest average wind speed) is September (8km/h).
Average humidity in September
Topo, Venezuela
- Average humidity in September: 85%
The months with the highest relative humidity are July and November (87%).
The month with the lowest relative humidity is February (83%).
Average rainfall in September
Topo, Venezuela
- Average rainfall in September: 155mm
The wettest month (with the highest rainfall) is October (212mm).
The driest month (with the least rainfall) is February (26mm).
Average rainfall days in September
Topo, Venezuela
- Average rainfall days in September: 27.9 days
The month with the highest number of rainy days is August (28.4 days).
The month with the least rainy days is February (14.9 days).
Average daylight in September /
Average sunshine in September
Topo, 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 1min
The month with the most sunshine is September (Average sunshine: 9h and 6min).
The month with the least sunshine is November (Average sunshine: 7h and 48min).
Average sunshine days in September
Topo, Venezuela
- Average sunshine days in September: 1.4 days
The month with the most sunshine days is February (9.5 days).
The month with the least sunshine days is September (1.4 days).
Average UV index in September
Topo, 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
Topo, Venezuela
- Average cloud cover in September: 35
The month with the most cloud cover is November (Cloud cover 50).
The month with the least cloud cover is September (Cloud cover 35).
Average visibility in September
Topo, Venezuela
- Average visibility in September: 9km
The months with the highest visibility are January and February (10km).
The months with the lowest visibility are March, April, May, June, July, August, September, October, November and December (9km).
Topo, Venezuela
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