September weather forecastCaturité, Brazil
September
Weather in September
September, the first month of the spring in Caturité, is also a moderately hot month, with an average temperature varying between 28.4°C (83.1°F) and 18.8°C (65.8°F).Temperature
Caturité's weather in September, with an average high-temperature of a still warm 28.4°C (83.1°F), subtly shifts from August's 27.3°C (81.1°F). The average temperature during September nights dips to a refreshing 18.8°C (65.8°F).Heat index
September's mean heat index is calculated to be a hot 33°C (91.4°F). Implement additional cautionary measures, heat cramps and heat exhaustion could occur. Prolonged activity might induce heatstroke.Heat index determinations are made taking into account the shade and light air movements. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', represents the fusion of temperature and moisture in the air to suggest how warm it feels. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level of physical activity. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.
Humidity
In September, the average relative humidity in Caturité is 78%.Rainfall
September is the month with the least rainfall in Caturité. Rain falls for 13.1 days and accumulates 11mm (0.43") of precipitation.Daylight
The average length of the day in September is 12h and 4min.On the first day of the month, sunrise is at 05:24 and sunset at 17:23. On the last day of September, in Caturité, Brazil, sunrise is at 05:08 and sunset at 17:18 -03.
Sunshine
In Caturité, the average sunshine in September is 6.8h.UV index
The months with the highest UV index in Caturité are January through June, August through December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the average person.Note: The maximum UV index, 6 during September, leads to the following recommendations:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. 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
Average temperature in September
Caturité, Brazil
- Average high temperature in September: 28.4°C
The warmest month (with the highest average high temperature) is March (30.9°C).
The month with the lowest average high temperature is July (26.4°C).
- Average low temperature in September: 18.8°C
The months with the highest average low temperature are February and March (21.7°C).
The coldest month (with the lowest average low temperature) is August (18°C).
Average pressure in September
Caturité, Brazil
- Average pressure in September: 1015.3mbar
The month with the highest atmospheric pressure is August (1016.1mbar).
The month with the lowest atmospheric pressure is February (1011.8mbar).
Average wind speed in September
Caturité, Brazil
- Average wind speed in September: 15.8km/h
The windiest month (with the highest average wind speed) is October (16.2km/h).
The calmest month (with the lowest average wind speed) is April (10.8km/h).
Average humidity in September
Caturité, Brazil
- Average humidity in September: 78%
The months with the highest relative humidity are May, June and July (86%).
The months with the lowest relative humidity are November and December (71%).
Average rainfall in September
Caturité, Brazil
- Average rainfall in September: 11mm
The wettest month (with the highest rainfall) is March (88mm).
The driest month (with the least rainfall) is September (11mm).
Average rainfall days in September
Caturité, Brazil
- Average rainfall days in September: 13.1 days
The month with the highest number of rainy days is May (21 days).
The months with the least rainy days are September and November (13.1 days).
Average daylight in September /
Average sunshine in September
Caturité, Brazil
- Average daylight in September: 12h and 6min
The month with the longest days is December (Average daylight: 12h and 30min).
The month with the shortest days is June (Average daylight: 11h and 42min).
- Average sunshine in September: 6h and 48min
The months with the most sunshine are March and November (Average sunshine: 7h and 6min).
The month with the least sunshine is July (Average sunshine: 5h and 6min).
Average sunshine days in September
Caturité, Brazil
- Average sunshine days in September: 8.3 days
The month with the most sunshine days is September (8.3 days).
The month with the least sunshine days is February (3.9 days).
Average UV index in September
Caturité, Brazil
- Average UV index in September: 6
The months with the highest UV index are January, February, March, April, May, June, August, September, October, November and December (UV index 6).
The month with the lowest UV index is July (UV index 5).
Average cloud cover in September
Caturité, Brazil
- Average cloud cover in September: 55
The month with the most cloud cover is July (Cloud cover 70).
The month with the least cloud cover is November (Cloud cover 49).
Average visibility in September
Caturité, Brazil
- Average visibility in September: 8km
The months with the highest visibility are November and December (10km).
The months with the lowest visibility are April, May and June (6km).
