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
September proves to be the warmest month, recording an average peak temperature of 29.7°C (85.5°F) and a minimum temperature of 27°C (80.6°F).Heat index
For most parts of September, the heat index is evaluated at a fiery hot 36°C (96.8°F). Implement additional cautionary measures, heat cramps and heat exhaustion could occur. Prolonged activity might induce heatstroke.Understand that the heat index values take into account shaded locations and mild winds. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', melds the effects of warmth and moisture to generate a feeling of heat. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Younglings frequently fail to recognize the requirement to rest and rehydrate. Thirst emerges late in dehydration - it is imperative to keep hydration levels high, particularly during extended physical exertions.
The natural method the human body uses to remove excess heat is by perspiring and letting sweat evaporate. Under conditions of increased relative humidity, the evaporation rate lessens, causing the body to retain more heat than under less humid conditions. Accumulating more heat than the body can dissipate leads to an uptick in body temperature, with potential heat stress consequences.
Humidity
The least humid month is September, with an average relative humidity of 76%.Rainfall
In Guatacaral, in September, it is raining for 16 days, with typically 47mm (1.85") of accumulated precipitation. Throughout the year, there are 171.9 rainfall days, and 380mm (14.96") of precipitation is accumulated.Daylight
In Guatacaral, Venezuela, the average length of the day in September is 12h and 11min.On the first day of September, sunrise is at 06:05 and sunset at 18:25. On the last day of the month, sunrise is at 06:04 and sunset at 18:06 -04.
Sunshine
In Guatacaral, the average sunshine in September is 9.7h.UV index
The months with the highest UV index are January through December, with an average maximum UV index of 7. 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 health risk from exposure to the Sun's UV rays for ordinary individuals.Note: In September, an average UV index of 7 transforms into the following instructions:
Deflect overexposure. Sun protection is a necessity. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the hottest?
How hot is September?
What is the least humid month?
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?
How many hours of sunshine does Guatacaral have in September?
What are the months with the highest UV index?
What are the months with the lowest UV index?
What is the UV index reading in September?
Average temperature in September
Guatacaral, Venezuela
- Average high temperature in September: 29.7°C
The warmest month (with the highest average high temperature) is September (29.7°C).
The months with the lowest average high temperature are January and February (27.2°C).
- Average low temperature in September: 27°C
The months with the highest average low temperature are September and October (27°C).
The coldest month (with the lowest average low temperature) is February (24.8°C).
Average pressure in September
Guatacaral, Venezuela
- Average pressure in September: 1011.8mbar
The month with the highest atmospheric pressure is June (1013.7mbar).
The month with the lowest atmospheric pressure is November (1010.5mbar).
Average wind speed in September
Guatacaral, Venezuela
- Average wind speed in September: 17.7km/h
The windiest months (with the highest average wind speed) are March and April (25.9km/h).
The calmest months (with the lowest average wind speed) are August and September (17.7km/h).
Average humidity in September
Guatacaral, Venezuela
- Average humidity in September: 76%
The months with the highest relative humidity are February, March, April, May, June and July (79%).
The month with the lowest relative humidity is September (76%).
Average rainfall in September
Guatacaral, Venezuela
- Average rainfall in September: 47mm
The wettest month (with the highest rainfall) is August (56mm).
The driest month (with the least rainfall) is March (11mm).
Average rainfall days in September
Guatacaral, Venezuela
- Average rainfall days in September: 16 days
The month with the highest number of rainy days is August (19 days).
The month with the least rainy days is April (7.3 days).
Average daylight in September /
Average sunshine in September
Guatacaral, 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 May (Average sunshine: 11h and 42min).
The month with the least sunshine is November (Average sunshine: 7h and 12min).
Average sunshine days in September
Guatacaral, Venezuela
- Average sunshine days in September: 10.5 days
The month with the most sunshine days is April (19.9 days).
The month with the least sunshine days is August (7.4 days).
Average UV index in September
Guatacaral, 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
Guatacaral, Venezuela
- Average cloud cover in September: 21
The month with the most cloud cover is December (Cloud cover 32).
The month with the least cloud cover is September (Cloud cover 21).
Average visibility in September
Guatacaral, 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).
