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
Caseto's warmest month, September, generally records average temperatures ranging from a high of 31.7°C (89.1°F) to a low of 27.7°C (81.9°F).Heat index
The average heat index in September is computed to be a scorching 40°C (104°F). More protective measures are required - heat exhaustion and heat cramps are likely. Heatstroke may follow lengthy activity.One should be cognizant that the heat index values are tailored for shaded spots and mild winds. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', comes about by integrating the temperature readings with the humidity levels. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
To cool down, the human body relies on perspiration, a process where excessive heat is eliminated as sweat evaporates. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. Heat disorders may be on the horizon when body temperatures rise from inadequate heat management.
Humidity
September is the least humid month, with an average relative humidity of 71%.Rainfall
In Caseto, in September, during 5 rainfall days, 7mm (0.28") of precipitation is typically accumulated. Throughout the year, there are 42.7 rainfall days, and 39mm (1.54") of precipitation is accumulated.Daylight
In Caseto, the average length of the day in September is 12h and 11min.On the first day of September, sunrise is at 06:29 and sunset at 18:49. On the last day of the month, sunrise is at 06:28 and sunset at 18:30 -04.
Sunshine
The average sunshine in September in Caseto, Venezuela, is 9.8h.UV index
January through December, with an average maximum UV index of 7, are months with the highest UV index. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: A typical high UV index of 7 in September suggests the following recommendations:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the hottest?
How hot is it in September?
What is the least humid month?
What is the average humidity in September?
How many days does it rain in September?
How many hours of daylight does Caseto have in September?
When is the sunrise / sunset in September?
How many hours of sunshine does Caseto have in September?
What is the month with the highest UV index?
What is the month with the lowest UV index?
How high is the UV index in September?
Average temperature in September
Caseto, Venezuela
- Average high temperature in September: 31.7°C
The warmest month (with the highest average high temperature) is September (31.7°C).
The month with the lowest average high temperature is January (28.8°C).
- Average low temperature in September: 27.7°C
The month with the highest average low temperature is September (27.7°C).
The coldest month (with the lowest average low temperature) is February (25.2°C).
Average pressure in September
Caseto, Venezuela
- Average pressure in September: 1010mbar
The month with the highest atmospheric pressure is January (1012.4mbar).
The month with the lowest atmospheric pressure is October (1009.7mbar).
Average wind speed in September
Caseto, Venezuela
- Average wind speed in September: 22.1km/h
The windiest month (with the highest average wind speed) is June (30.8km/h).
The calmest month (with the lowest average wind speed) is October (20.4km/h).
Average humidity in September
Caseto, Venezuela
- Average humidity in September: 71%
The months with the highest relative humidity are January, February, March, April, May, July, November and December (74%).
The month with the lowest relative humidity is September (71%).
Average rainfall in September
Caseto, Venezuela
- Average rainfall in September: 7mm
The wettest month (with the highest rainfall) is October (14mm).
The driest months (with the least rainfall) are February and March (0mm).
Average rainfall days in September
Caseto, Venezuela
- Average rainfall days in September: 5 days
The month with the highest number of rainy days is October (7.5 days).
The month with the least rainy days is February (0.3 days).
Average daylight in September /
Average sunshine in September
Caseto, Venezuela
- Average daylight in September: 12h and 1min
The month with the longest days is June (Average daylight: 12h and 48min).
The month with the shortest days is December (Average daylight: 11h and 24min).
- Average sunshine in September: 9h and 5min
The months with the most sunshine are February, June, July and August (Average sunshine: 9h and 54min).
The months with the least sunshine are March, May, October and November (Average sunshine: 9h and 30min).
Average sunshine days in September
Caseto, Venezuela
- Average sunshine days in September: 24 days
The month with the most sunshine days is January (29.4 days).
The month with the least sunshine days is November (20.2 days).
Average UV index in September
Caseto, Venezuela
- Average UV index in September: 7
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Average cloud cover in September
Caseto, Venezuela
- Average cloud cover in September: 19
The months with the most cloud cover are March and November (Cloud cover 28).
The month with the least cloud cover is August (Cloud cover 16).
Average visibility in September
Caseto, 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).
