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
The shift into September reveals an average high-temperature of a still moderately hot 27.3°C (81.1°F), closely mirroring August's climate. Throughout the month of September, the average temperature dips to an enjoyable 18.9°C (66°F) at night.Heat index
The average heat index in September is calculated to be a hot 31°C (87.8°F). Persistently participating in activities during exposure may lead to fatigue and induce heat cramps.Metrics for the heat index primarily focus on shaded spots and light wind conditions. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', combines both the air temperature and the humidity level to give a perceived human temperature. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.
Humidity
In Las Dolores, the average relative humidity in September is 86%.Rainfall
In September, in Las Dolores, the rain falls for 29 days. Throughout September, 189mm (7.44") of precipitation is accumulated. In Las Dolores, during the entire year, the rain falls for 309.5 days and collects up to 1663mm (65.47") of precipitation.Daylight
In September, the average length of the day is 12h and 11min.On the first day of the month, sunrise is at 06:18 and sunset at 18:36. On the last day of September, sunrise is at 06:16 and sunset at 18:19 -04.
Sunshine
The average sunshine in September is 7.9h.UV index
January through October and December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: The UV index of 6 in September translates into these instructions:
Ward off overexposure. Defence against solar harm is crucial. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Las Dolores in September?
What is the average humidity in September?
How much does it rain in September?
What is the average length of the day in September?
When are sunrise and sunset in September in Las Dolores?
How many hours of sunshine does Las Dolores have in September?
When is the highest UV index?
How high is the UV index in September in Las Dolores?
Average temperature in September
Las Dolores, Venezuela
- Average high temperature in September: 27.3°C
The warmest months (with the highest average high temperature) are March and April (27.5°C).
The month with the lowest average high temperature is December (25.5°C).
- Average low temperature in September: 18.9°C
The month with the highest average low temperature is May (19.8°C).
The coldest month (with the lowest average low temperature) is February (18.4°C).
Average pressure in September
Las Dolores, 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
Las Dolores, Venezuela
- Average wind speed in September: 4.4km/h
The windiest month (with the highest average wind speed) is February (8.1km/h).
The calmest month (with the lowest average wind speed) is September (4.4km/h).
Average humidity in September
Las Dolores, Venezuela
- Average humidity in September: 86%
The month with the highest relative humidity is November (88%).
The month with the lowest relative humidity is March (78%).
Average rainfall in September
Las Dolores, Venezuela
- Average rainfall in September: 189mm
The wettest month (with the highest rainfall) is October (229mm).
The driest month (with the least rainfall) is February (27mm).
Average rainfall days in September
Las Dolores, Venezuela
- Average rainfall days in September: 29 days
The month with the highest number of rainy days is August (30.1 days).
The month with the least rainy days is February (16.4 days).
Average daylight in September /
Average sunshine in September
Las Dolores, 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: 7h and 5min
The month with the most sunshine is February (Average sunshine: 9h and 0min).
The months with the least sunshine are July and November (Average sunshine: 7h and 12min).
Average sunshine days in September
Las Dolores, Venezuela
- Average sunshine days in September: 0.5 days
The month with the most sunshine days is February (7.3 days).
The month with the least sunshine days is September (0.5 days).
Average UV index in September
Las Dolores, 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 and December (UV index 6).
The month with the lowest UV index is November (UV index 5).
Average cloud cover in September
Las Dolores, Venezuela
- Average cloud cover in September: 46
The month with the most cloud cover is November (Cloud cover 57).
The months with the least cloud cover are February and March (Cloud cover 40).
Average visibility in September
Las Dolores, Venezuela
- Average visibility in September: 7km
The months with the highest visibility are February, March and April (9km).
The months with the lowest visibility are June, July, August, September, October, November and December (7km).
