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
Puerto Cumarebo's warmest month, September, registers temperatures that range from a high of 32.1°C (89.8°F) to a low of 25.8°C (78.4°F).Heat index
The heat index for September is calculated to be a blisteringly hot 42°C (107.6°F). Implement enhanced safety actions, heat cramps and heat exhaustion could occur. Sustained activity might result in heatstroke.One should consider that heat index numbers are for shaded settings and light wind. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', melds the effects of warmth and moisture to generate a feeling of heat. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. 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 extremely significant for babies and toddlers. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.
In high temperatures, perspiration kicks in, allowing the human body to cool down through the evaporation of sweat. When the air contains significant moisture, the efficiency of the evaporation process decreases, preventing the body from cooling down effectively and creating a feeling of overheating. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.
Humidity
The months with the lowest humidity are August and September, with an average relative humidity of 73%.Rainfall
In Puerto Cumarebo, Venezuela, in September, during 13.3 rainfall days, 47mm (1.85") of precipitation is typically accumulated. Throughout the year, in Puerto Cumarebo, there are 162.4 rainfall days, and 339mm (13.35") of precipitation is accumulated.Daylight
In Puerto Cumarebo, the average length of the day in September is 12h and 11min.On the first day of September, sunrise is at 06:27 and sunset at 18:47. On the last day of the month, sunrise is at 06:26 and sunset at 18:28 -04.
Sunshine
In September, the average sunshine is 9.6h.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 reading of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the average person.Note: The maximum UV index of 7 during September translates into these guidelines:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. 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 time of the year is the hottest?
How hot does it get in September?
What is the least humid month?
What is the average humidity in September?
How much does it rain in Puerto Cumarebo in September?
What is the average length of the day in September?
When are sunrise and sunset in September?
How many hours of sunshine does Puerto Cumarebo have in September?
When is the highest UV index in Puerto Cumarebo?
What is the month with the lowest UV index in Puerto Cumarebo?
What is the UV index reading in September in Puerto Cumarebo?
Average temperature in September
Puerto Cumarebo, Venezuela
- Average high temperature in September: 32.1°C
The warmest month (with the highest average high temperature) is September (32.1°C).
The month with the lowest average high temperature is February (28.9°C).
- Average low temperature in September: 25.8°C
The month with the highest average low temperature is September (25.8°C).
The coldest month (with the lowest average low temperature) is February (23.6°C).
Average pressure in September
Puerto Cumarebo, Venezuela
- Average pressure in September: 1010.4mbar
The month with the highest atmospheric pressure is January (1012.6mbar).
The months with the lowest atmospheric pressure are October and November (1010mbar).
Average wind speed in September
Puerto Cumarebo, Venezuela
- Average wind speed in September: 16.9km/h
The windiest month (with the highest average wind speed) is June (22.5km/h).
The calmest month (with the lowest average wind speed) is October (15.4km/h).
Average humidity in September
Puerto Cumarebo, Venezuela
- Average humidity in September: 73%
The month with the highest relative humidity is November (78%).
The months with the lowest relative humidity are August and September (73%).
Average rainfall in September
Puerto Cumarebo, Venezuela
- Average rainfall in September: 47mm
The wettest month (with the highest rainfall) is October (68mm).
The driest month (with the least rainfall) is February (8mm).
Average rainfall days in September
Puerto Cumarebo, Venezuela
- Average rainfall days in September: 13.3 days
The month with the highest number of rainy days is November (21.1 days).
The month with the least rainy days is February (8.1 days).
Average daylight in September /
Average sunshine in September
Puerto Cumarebo, 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 30min).
- Average sunshine in September: 9h and 4min
The month with the most sunshine is August (Average sunshine: 9h and 48min).
The month with the least sunshine is March (Average sunshine: 9h and 0min).
Average sunshine days in September
Puerto Cumarebo, Venezuela
- Average sunshine days in September: 14.3 days
The month with the most sunshine days is August (16.8 days).
The month with the least sunshine days is November (4.7 days).
Average UV index in September
Puerto Cumarebo, 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
Puerto Cumarebo, Venezuela
- Average cloud cover in September: 22
The months with the most cloud cover are March and April (Cloud cover 36).
The month with the least cloud cover is August (Cloud cover 20).
Average visibility in September
Puerto Cumarebo, 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).
