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
Entering September, the average high-temperature is recorded at a still moderately hot 27.8°C (82°F), exhibiting a minimal shift from August's 27.3°C (81.1°F). Mariara's nights in September cool down to an average low-temperature of 20.6°C (69.1°F).Heat index
September's average heat index is evaluated at a tropical 32°C (89.6°F). Staying active during long-term exposure might result in a state of exhaustion and cause heat cramps.Always consider that heat index estimations are for light winds and places in the shade. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', integrates the air's temperature and its humidity to showcase the felt temperature by people. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. Should you be directly under the sun, anticipate a possible increase in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.
Humidity
In September, the average relative humidity in Mariara is 82%.Rainfall
In Mariara, during September, the rain falls for 27.6 days and regularly aggregates up to 150mm (5.91") of precipitation. Throughout the year, in Mariara, there are 265.8 rainfall days, and 1311mm (51.61") 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 06:21 and sunset at 18:39. On the last day of September, in Mariara, Venezuela, sunrise is at 06:19 and sunset at 18:21 -04.
Sunshine
In September, the average sunshine in Mariara, Venezuela, is 9.1h.UV index
January through December, with an average maximum UV index of 6, are months with the highest UV index. January through December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for average individuals.Note: The maximum UV index of 6 during September translates into these guidelines:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. 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-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Frequently asked questions
What are the temperatures in Mariara in September?
What is the average humidity in September in Mariara?
How much does it rain in Mariara in September?
How many hours of daylight does Mariara have in September?
When is the sunrise / sunset in September in Mariara?
How long on average sun shines in September in Mariara?
What are the months with the highest UV index in Mariara?
What is the month with the lowest UV index in Mariara?
What is the UV index intensity in September in Mariara?
Average temperature in September
Mariara, Venezuela
- Average high temperature in September: 27.8°C
The warmest month (with the highest average high temperature) is March (29.3°C).
The month with the lowest average high temperature is July (26.9°C).
- Average low temperature in September: 20.6°C
The month with the highest average low temperature is April (21.6°C).
The coldest month (with the lowest average low temperature) is January (19.8°C).
Average pressure in September
Mariara, Venezuela
- Average pressure in September: 1011.7mbar
The month with the highest atmospheric pressure is July (1013.4mbar).
The month with the lowest atmospheric pressure is November (1010.3mbar).
Average wind speed in September
Mariara, Venezuela
- Average wind speed in September: 5.1km/h
The windiest month (with the highest average wind speed) is February (7.9km/h).
The calmest month (with the lowest average wind speed) is October (5km/h).
Average humidity in September
Mariara, Venezuela
- Average humidity in September: 82%
The months with the highest relative humidity are July and November (84%).
The month with the lowest relative humidity is March (72%).
Average rainfall in September
Mariara, Venezuela
- Average rainfall in September: 150mm
The wettest month (with the highest rainfall) is August (182mm).
The driest month (with the least rainfall) is February (15mm).
Average rainfall days in September
Mariara, Venezuela
- Average rainfall days in September: 27.6 days
The month with the highest number of rainy days is August (29.1 days).
The month with the least rainy days is February (8.3 days).
Average daylight in September /
Average sunshine in September
Mariara, 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 February (Average sunshine: 9h and 42min).
The month with the least sunshine is July (Average sunshine: 8h and 18min).
Average sunshine days in September
Mariara, Venezuela
- Average sunshine days in September: 1.6 days
The month with the most sunshine days is February (17.4 days).
The month with the least sunshine days is August (1.4 days).
Average UV index in September
Mariara, 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
Mariara, Venezuela
- Average cloud cover in September: 31
The month with the most cloud cover is July (Cloud cover 39).
The month with the least cloud cover is February (Cloud cover 21).
Average visibility in September
Mariara, Venezuela
- Average visibility in September: 9km
The months with the highest visibility are January, February, March and December (10km).
The months with the lowest visibility are April, May, June, July, August, September, October and November (9km).
Mariara, Venezuela
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