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 stands out as Guaraciama's warmest month, with an average high-temperature of 29.1°C (84.4°F) and a low-temperature of 15.7°C (60.3°F).Heat index
The average heat index in September is computed to be a hot 31°C (87.8°F). One might feel worn out with persistent exposure and activity, resulting in heat cramps.The heat index's values are generally associated with conditions in shade and light breezes. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', shows a temperature sensation when both heat and moisture conditions are combined. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.
Humidity
September is the least humid month, with an average relative humidity of 58%.Rainfall
In Guaraciama, in September, it is raining for 6 days, with typically 10mm (0.39") of accumulated precipitation. Throughout the year, in Guaraciama, there are 175.9 rainfall days, and 900mm (35.43") of precipitation is accumulated.Daylight
In Guaraciama, Brazil, the average length of the day in September is 12h and 1min.On the first day of September in Guaraciama, sunrise is at 06:00 and sunset at 17:48. On the last day of the month, sunrise is at 05:37 and sunset at 17:51 -03.
Sunshine
With an average of 9.5h of sunshine, September has the most sunshine of the year.UV index
January through March, August and September, with an average maximum UV index of 6, are months with the highest UV index in Guaraciama, Brazil. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum UV index, 6 during September, leads to the following recommendations:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the warmest month in Guaraciama?
How hot is September in Guaraciama?
What is the least humid month in Guaraciama?
What is the average humidity in September in Guaraciama?
How much does it rain in Guaraciama in September?
What is the average length of the day in September in Guaraciama?
When is the sunrise / sunset in September in Guaraciama?
What month has the most sunshine in Guaraciama?
How long on average sun shines in September in Guaraciama?
When is the highest UV index in Guaraciama?
How high is the UV index in September in Guaraciama?
Average temperature in September
Guaraciama, Brazil
- Average high temperature in September: 29.1°C
The warmest month (with the highest average high temperature) is September (29.1°C).
The month with the lowest average high temperature is June (24.1°C).
- Average low temperature in September: 15.7°C
The month with the highest average low temperature is December (18.6°C).
The coldest month (with the lowest average low temperature) is July (13.8°C).
Average pressure in September
Guaraciama, Brazil
- Average pressure in September: 1016.4mbar
The month with the highest atmospheric pressure is July (1019.7mbar).
The months with the lowest atmospheric pressure are November and December (1012.4mbar).
Average wind speed in September
Guaraciama, Brazil
- Average wind speed in September: 11.6km/h
The windiest month (with the highest average wind speed) is September (11.6km/h).
The calmest month (with the lowest average wind speed) is March (7.9km/h).
Average humidity in September
Guaraciama, Brazil
- Average humidity in September: 58%
The month with the highest relative humidity is March (85%).
The month with the lowest relative humidity is September (58%).
Average rainfall in September
Guaraciama, Brazil
- Average rainfall in September: 10mm
The wettest month (with the highest rainfall) is November (163mm).
The driest month (with the least rainfall) is July (2mm).
Average rainfall days in September
Guaraciama, Brazil
- Average rainfall days in September: 6 days
The month with the highest number of rainy days is December (25.1 days).
The month with the least rainy days is August (2.8 days).
Average daylight in September /
Average sunshine in September
Guaraciama, Brazil
- Average daylight in September: 12h and 0min
The month with the longest days is December (Average daylight: 13h and 6min).
The month with the shortest days is June (Average daylight: 11h and 6min).
- Average sunshine in September: 9h and 3min
The month with the most sunshine is September (Average sunshine: 9h and 30min).
The month with the least sunshine is November (Average sunshine: 7h and 12min).
Average sunshine days in September
Guaraciama, Brazil
- Average sunshine days in September: 21.6 days
The month with the most sunshine days is August (25.3 days).
The month with the least sunshine days is December (4.4 days).
Average UV index in September
Guaraciama, Brazil
- Average UV index in September: 6
The months with the highest UV index are January, February, March, August and September (UV index 6).
The months with the lowest UV index are April, May, June, July, October, November and December (UV index 5).
Average cloud cover in September
Guaraciama, Brazil
- Average cloud cover in September: 21
The months with the most cloud cover are March, April and November (Cloud cover 54).
The month with the least cloud cover is September (Cloud cover 21).
Average visibility in September
Guaraciama, Brazil
- Average visibility in September: 10km
The month with the highest visibility is September (10km).
The months with the lowest visibility are March and April (7km).
