September weather forecastGuarapo, Venezuela
September
Weather in September
The first month of the autumn, September, is also a moderately hot month in Guarapo, Venezuela, with temperature in the range of an average low of 25.5°C (77.9°F) and an average high of 29.5°C (85.1°F).Temperature
During the warmest month, September, temperatures average a high of 29.5°C (85.1°F) and a low of 25.5°C (77.9°F).Heat index
September's heat index is computed to be a very hot 35°C (95°F). Apply extra caution, heat cramps and heat exhaustion could happen. Heatstroke might occur with long-duration activity.Know that the heat index computations account for shaded terrains and slight winds. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'feels like', provides an understanding of perceived warmth by combining temperature and relative humidity. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.
In response to overheating, the human body perspires to cool down, mainly through the evaporation of sweat. An increase in relative humidity disrupts body cooling by slowing the evaporation rate, thereby reducing the rate at which the body cools and amplifying the sense of heat. Heat disorders may be on the horizon when body temperatures rise from inadequate heat management.
Humidity
The least humid month is September, with an average relative humidity of 76%.Rainfall
In Guarapo, Venezuela, in September, during 13.5 rainfall days, 40mm (1.57") of precipitation is typically accumulated. In Guarapo, during the entire year, the rain falls for 165.1 days and collects up to 551mm (21.69") of precipitation.Daylight
The average length of the day in September is 12h and 11min.On the first day of September in Guarapo, sunrise is at 06:24 and sunset at 18:43. On the last day of the month, sunrise is at 06:23 and sunset at 18:25 -04.
Sunshine
The month with the most sunshine is September, with an average of 9.5h of sunshine.UV index
March through November, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the average person.Note: During September, 7 as the daily maximum UV index converts into the following advice:
Inhibit overexposure. Warding off sun damage is of utmost importance. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Guarapo, Venezuela
- Average high temperature in September: 29.5°C
The warmest month (with the highest average high temperature) is September (29.5°C).
The month with the lowest average high temperature is January (26.4°C).
- Average low temperature in September: 25.5°C
The months with the highest average low temperature are September and October (25.5°C).
The coldest month (with the lowest average low temperature) is February (23.1°C).
Average pressure in September
Guarapo, Venezuela
- Average pressure in September: 1011.6mbar
The month with the highest atmospheric pressure is July (1013.4mbar).
The month with the lowest atmospheric pressure is November (1010.5mbar).
Average wind speed in September
Guarapo, Venezuela
- Average wind speed in September: 10.7km/h
The windiest month (with the highest average wind speed) is February (14.5km/h).
The calmest months (with the lowest average wind speed) are October and November (9.9km/h).
Average humidity in September
Guarapo, Venezuela
- Average humidity in September: 76%
The months with the highest relative humidity are April, May, June and July (81%).
The month with the lowest relative humidity is September (76%).
Average rainfall in September
Guarapo, Venezuela
- Average rainfall in September: 40mm
The wettest month (with the highest rainfall) is July (81mm).
The driest month (with the least rainfall) is February (5mm).
Average rainfall days in September
Guarapo, Venezuela
- Average rainfall days in September: 13.5 days
The month with the highest number of rainy days is July (19.3 days).
The month with the least rainy days is February (4.9 days).
Average daylight in September /
Average sunshine in September
Guarapo, 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: 9h and 30min
The month with the most sunshine is September (Average sunshine: 9h and 30min).
The month with the least sunshine is April (Average sunshine: 8h and 42min).
Average sunshine days in September
Guarapo, Venezuela
- Average sunshine days in September: 14.6 days
The month with the most sunshine days is February (22.4 days).
The month with the least sunshine days is June (9.6 days).
Average UV index in September
Guarapo, Venezuela
- Average UV index in September: 7
The months with the highest UV index are March, April, May, June, July, August, September, October and November (UV index 7).
The months with the lowest UV index are January, February and December (UV index 6).
Average cloud cover in September
Guarapo, Venezuela
- Average cloud cover in September: 23
The month with the most cloud cover is April (Cloud cover 34).
The months with the least cloud cover are January and September (Cloud cover 23).
Average visibility in September
Guarapo, Venezuela
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (10km).
The month with the lowest visibility is July (9km).
