September weather forecastEl Mamón, Venezuela
September
Weather in September
September, the first month of the autumn in El Mamón, is a tropical month, with an average temperature ranging between min 19.7°C (67.5°F) and max 30.2°C (86.4°F).Temperature
September's onset records a minor alteration in the average high-temperature to a tropical 30.2°C (86.4°F) from August's 29.5°C (85.1°F). El Mamón, during September, witnesses an average low-temperature of 19.7°C (67.5°F).Heat index
September's heat index is evaluated at a fiery hot 38°C (100.4°F). Undertake extra safety actions, heat cramps and heat exhaustion are expected. Heatstroke may result from lengthy activity.Know that the heat index computations account for shaded terrains and slight winds. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', embodies the combination of air temperature and moisture content to illustrate perceived heat. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial 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.
The human body keeps its cool primarily through perspiration, as this process enables sweat to evaporate, taking away the excess heat. In the presence of abundant moisture in the atmosphere, the cooling process through evaporation is hindered, causing the body to feel excessively warm. If the body retains more heat than it can expel, the increasing temperature can lead to heat-related conditions.
Humidity
The average relative humidity in September is 78%.Rainfall
In September, the rain falls for 19.3 days. Throughout September, 83mm (3.27") of precipitation is accumulated. Throughout the year, there are 215.8 rainfall days, and 918mm (36.14") of precipitation is accumulated.Daylight
The average length of the day in September is 12h and 11min.On the first day of September, sunrise is at 06:35 and sunset at 18:54. On the last day of the month, sunrise is at 06:34 and sunset at 18:36 -04.
Sunshine
In El Mamón, the average sunshine in September is 8.6h.UV index
The months with the lowest UV index are May through December, with an average maximum UV index of 6. 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 during September leads to these advisories:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
El Mamón, Venezuela
- Average high temperature in September: 30.2°C
The warmest month (with the highest average high temperature) is March (33.3°C).
The month with the lowest average high temperature is June (28.3°C).
- Average low temperature in September: 19.7°C
The month with the highest average low temperature is April (22.5°C).
The coldest month (with the lowest average low temperature) is August (19.3°C).
Average pressure in September
El Mamón, Venezuela
- Average pressure in September: 1011.7mbar
The month with the highest atmospheric pressure is July (1013.2mbar).
The month with the lowest atmospheric pressure is November (1010.3mbar).
Average wind speed in September
El Mamón, Venezuela
- Average wind speed in September: 4.8km/h
The windiest month (with the highest average wind speed) is February (7km/h).
The calmest months (with the lowest average wind speed) are June and July (4.4km/h).
Average humidity in September
El Mamón, Venezuela
- Average humidity in September: 78%
The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is March (57%).
Average rainfall in September
El Mamón, Venezuela
- Average rainfall in September: 83mm
The wettest month (with the highest rainfall) is July (127mm).
The driest month (with the least rainfall) is February (7mm).
Average rainfall days in September
El Mamón, Venezuela
- Average rainfall days in September: 19.3 days
The month with the highest number of rainy days is July (24.6 days).
The month with the least rainy days is February (5.5 days).
Average daylight in September /
Average sunshine in September
El Mamón, Venezuela
- Average daylight in September: 12h and 12min
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: 8h and 36min
The month with the most sunshine is February (Average sunshine: 9h and 36min).
The months with the least sunshine are June and July (Average sunshine: 7h and 0min).
Average sunshine days in September
El Mamón, Venezuela
- Average sunshine days in September: 8.5 days
The month with the most sunshine days is February (20.1 days).
The month with the least sunshine days is July (4.5 days).
Average UV index in September
El Mamón, Venezuela
- Average UV index in September: 6
The months with the highest UV index are January, February, March and April (UV index 7).
The months with the lowest UV index are May, June, July, August, September, October, November and December (UV index 6).
Average cloud cover in September
El Mamón, Venezuela
- Average cloud cover in September: 38
The month with the most cloud cover is July (Cloud cover 51).
The month with the least cloud cover is February (Cloud cover 21).
Average visibility in September
El Mamón, Venezuela
- Average visibility in September: 8km
The months with the highest visibility are January, February, March and December (10km).
The months with the lowest visibility are July, August and September (8km).
