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
Guasipati witnesses the warmest weather in September, with temperatures averaging a high of 32°C (89.6°F) and a low of 20.9°C (69.6°F).Heat index
The heat index value for September is computed to be a burning hot 45°C (113°F). Be prepared: Heat cramps and heat exhaustion are probable. Continued activity may lead to heatstroke.Factoring in the heat index, values are geared towards shaded areas with light breezes. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', melds the effects of warmth and moisture to generate a feeling of heat. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are quite important for babies and toddlers. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
Perspiration is essential for the human body; it facilitates cooling through the process of sweat evaporation. Under conditions of high relative humidity, the rate of evaporation decreases. This results in the body retaining more heat than under conditions of dry air. Accumulating heat beyond the body's cooling measures leads to rising temperatures and potential ailments.
Humidity
The average relative humidity in September is 81%.Rainfall
In September, the rain falls for 26 days. Throughout September, 112mm (4.41") of precipitation is accumulated. In Guasipati, during the entire year, the rain falls for 300.7 days and collects up to 1069mm (42.09") of precipitation.Daylight
In September, the average length of the day is 12h and 10min.On the first day of the month, sunrise is at 05:59 and sunset at 18:15. On the last day of September, sunrise is at 05:55 and sunset at 17:59 -04.
Sunshine
With an average of 9.9h of sunshine, September has the most sunshine of the year.UV index
The months with the highest UV index in Guasipati, Venezuela, are August and September, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the average person.Note: A maximum daily UV index of 7 during September morphs into the following directions:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the warmest months?
How hot does it get in September?
What is the average humidity in September?
How much does it rain in Guasipati in September?
How many hours of daylight does Guasipati have in September?
What time are sunrise and sunset in September?
What month has the most sunshine?
How long on average sun shines in September?
What are the months with the highest UV index?
How high is the UV index in September in Guasipati?
Average temperature in September
Guasipati, Venezuela
- Average high temperature in September: 32°C
The warmest month (with the highest average high temperature) is September (32°C).
The month with the lowest average high temperature is December (29.5°C).
- Average low temperature in September: 20.9°C
The months with the highest average low temperature are May, October and November (21.5°C).
The coldest month (with the lowest average low temperature) is January (20°C).
Average pressure in September
Guasipati, Venezuela
- Average pressure in September: 1012.2mbar
The month with the highest atmospheric pressure is June (1013.8mbar).
The month with the lowest atmospheric pressure is November (1010.4mbar).
Average wind speed in September
Guasipati, Venezuela
- Average wind speed in September: 5.1km/h
The windiest months (with the highest average wind speed) are March and April (7km/h).
The calmest month (with the lowest average wind speed) is August (5km/h).
Average humidity in September
Guasipati, Venezuela
- Average humidity in September: 81%
The month with the highest relative humidity is July (87%).
The months with the lowest relative humidity are March and April (76%).
Average rainfall in September
Guasipati, Venezuela
- Average rainfall in September: 112mm
The wettest month (with the highest rainfall) is August (163mm).
The driest month (with the least rainfall) is March (29mm).
Average rainfall days in September
Guasipati, Venezuela
- Average rainfall days in September: 26 days
The month with the highest number of rainy days is July (29.8 days).
The month with the least rainy days is March (19.5 days).
Average daylight in September /
Average sunshine in September
Guasipati, Venezuela
- Average daylight in September: 12h and 1min
The month with the longest days is June (Average daylight: 12h and 36min).
The month with the shortest days is December (Average daylight: 11h and 42min).
- Average sunshine in September: 9h and 5min
The month with the most sunshine is September (Average sunshine: 9h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).
Average sunshine days in September
Guasipati, Venezuela
- Average sunshine days in September: 3.4 days
The month with the most sunshine days is March (9.2 days).
The month with the least sunshine days is July (1 days).
Average UV index in September
Guasipati, Venezuela
- Average UV index in September: 7
The months with the highest UV index are August and September (UV index 7).
The month with the lowest UV index is December (UV index 5).
Average cloud cover in September
Guasipati, Venezuela
- Average cloud cover in September: 48
The months with the most cloud cover are June and December (Cloud cover 66).
The month with the least cloud cover is September (Cloud cover 48).
Average visibility in September
Guasipati, Venezuela
- Average visibility in September: 7km
The months with the highest visibility are March and April (8km).
The month with the lowest visibility is July (6km).
