September weather forecastTimbaúba, Brazil
September
Weather in September
September, the first month of the spring in Timbaúba, is also a moderately hot month, with an average temperature fluctuating between 19.9°C (67.8°F) and 28.5°C (83.3°F).Temperature
On the advent of September, Timbaúba's average high-temperature exhibits a minor adjustment to a still warm 28.5°C (83.3°F) from August's 27.6°C (81.7°F). An average low-temperature of 19.9°C (67.8°F) is recorded in the month of September in Timbaúba.Heat index
For September, the heat index is estimated at a hot 33°C (91.4°F). Incorporate special precautions, risk of heat exhaustion and heat cramps is substantial. Sustained activity could cause heatstroke.Heat index specifics point out values are for conditions of shade and a slight breeze. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Children typically face more danger than adults as their sweat production is usually lower. Additionally, the bigger skin surface compared to their small size and the increased heat due to their activeness exacerbate the risk.
Humidity
In Timbaúba, the average relative humidity in September is 80%.Rainfall
In Timbaúba, Brazil, during September, the rain falls for 18.3 days and regularly aggregates up to 20mm (0.79") of precipitation. Throughout the year, in Timbaúba, there are 196.4 rainfall days, and 411mm (16.18") of precipitation is accumulated.Daylight
The average length of the day in September is 12h and 4min.On the first day of September in Timbaúba, sunrise is at 05:21 and sunset at 17:20. On the last day of the month, sunrise is at 05:05 and sunset at 17:16 -03.
Sunshine
The average sunshine in September in Timbaúba is 7h.UV index
The average daily maximum UV index in September in Timbaúba is 6. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the average person.Note: The maximum daily UV index of 6 in September converts into the following recommendations:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. Stay sun-safe with clothing that is both closely woven and worn loosely.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Timbaúba, Brazil
- Average high temperature in September: 28.5°C
The warmest month (with the highest average high temperature) is March (31.5°C).
The month with the lowest average high temperature is July (26.8°C).
- Average low temperature in September: 19.9°C
The months with the highest average low temperature are February and March (23.1°C).
The coldest month (with the lowest average low temperature) is August (19.7°C).
Average pressure in September
Timbaúba, Brazil
- Average pressure in September: 1015.6mbar
The month with the highest atmospheric pressure is August (1016.2mbar).
The months with the lowest atmospheric pressure are February and March (1011.9mbar).
Average wind speed in September
Timbaúba, Brazil
- Average wind speed in September: 12km/h
The windiest month (with the highest average wind speed) is August (12.1km/h).
The calmest month (with the lowest average wind speed) is April (8.8km/h).
Average humidity in September
Timbaúba, Brazil
- Average humidity in September: 80%
The month with the highest relative humidity is July (87%).
The months with the lowest relative humidity are November and December (73%).
Average rainfall in September
Timbaúba, Brazil
- Average rainfall in September: 20mm
The wettest month (with the highest rainfall) is July (60mm).
The driest month (with the least rainfall) is November (8mm).
Average rainfall days in September
Timbaúba, Brazil
- Average rainfall days in September: 18.3 days
The month with the highest number of rainy days is July (25.3 days).
The month with the least rainy days is November (11.1 days).
Average daylight in September /
Average sunshine in September
Timbaúba, Brazil
- Average daylight in September: 12h and 6min
The month with the longest days is December (Average daylight: 12h and 36min).
The month with the shortest days is June (Average daylight: 11h and 42min).
- Average sunshine in September: 7h and 0min
The month with the most sunshine is March (Average sunshine: 7h and 12min).
The month with the least sunshine is July (Average sunshine: 5h and 36min).
Average sunshine days in September
Timbaúba, Brazil
- Average sunshine days in September: 6.1 days
The month with the most sunshine days is March (15.9 days).
The month with the least sunshine days is July (3 days).
Average UV index in September
Timbaúba, Brazil
- Average UV index in September: 6
The months with the highest UV index are January, February, March, October and December (UV index 7).
The months with the lowest UV index are June and July (UV index 5).
Average cloud cover in September
Timbaúba, Brazil
- Average cloud cover in September: 50
The month with the most cloud cover is July (Cloud cover 60).
The month with the least cloud cover is November (Cloud cover 45).
Average visibility in September
Timbaúba, Brazil
- Average visibility in September: 8km
The months with the highest visibility are January, February, November and December (10km).
The months with the lowest visibility are May, June and July (7km).
