September weather forecastIpaba, Brazil
September
Weather in September
September, the first month of the spring in Ipaba, is also a moderately hot month, with an average temperature ranging between max 28.9°C (84°F) and min 17°C (62.6°F).Temperature
September's advent denotes a minor fluctuation in the average high-temperature to a still warm 28.9°C (84°F) from August's 27°C (80.6°F). Ipaba reports an average low-temperature of 17°C (62.6°F) during the nights of September.Heat index
September's mean heat index is calculated to be a tropical 32°C (89.6°F). Enduring exposure and continuous activity might cause a feeling of tiredness and induce heat cramps.Keep in mind the heat index values are meant for areas in shade and with light wind. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a single figure representing how weather conditions feel when combining temperature and humidity. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.
Humidity
The least humid month is September, with an average relative humidity of 68%.Rainfall
In Ipaba, in September, it is raining for 9.5 days, with typically 26mm (1.02") of accumulated precipitation. In Ipaba, during the entire year, the rain falls for 170.4 days and collects up to 754mm (29.69") of precipitation.Daylight
The average length of the day in September in Ipaba, Brazil, is 12h and 0min.On the first day of the month, sunrise is at 05:57 and sunset at 17:41. On the last day of September, sunrise is at 05:31 and sunset at 17:47 -03.
Sunshine
With an average of 8.4h of sunshine, September has the most sunshine of the year.UV index
The months with the highest UV index in Ipaba are January through May, August through October and December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: The maximum UV index of 6 during September translates into these guidelines:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Ipaba, Brazil
- Average high temperature in September: 28.9°C
The warmest month (with the highest average high temperature) is October (29.5°C).
The months with the lowest average high temperature are June and July (25.3°C).
- Average low temperature in September: 17°C
The month with the highest average low temperature is December (19.9°C).
The coldest month (with the lowest average low temperature) is July (14.1°C).
Average pressure in September
Ipaba, Brazil
- Average pressure in September: 1018.3mbar
The month with the highest atmospheric pressure is July (1021.1mbar).
The month with the lowest atmospheric pressure is December (1013mbar).
Average wind speed in September
Ipaba, Brazil
- Average wind speed in September: 7km/h
The windiest month (with the highest average wind speed) is October (7.1km/h).
The calmest month (with the lowest average wind speed) is May (4.3km/h).
Average humidity in September
Ipaba, Brazil
- Average humidity in September: 68%
The months with the highest relative humidity are March, April and December (85%).
The month with the lowest relative humidity is September (68%).
Average rainfall in September
Ipaba, Brazil
- Average rainfall in September: 26mm
The wettest month (with the highest rainfall) is December (154mm).
The driest month (with the least rainfall) is July (9mm).
Average rainfall days in September
Ipaba, Brazil
- Average rainfall days in September: 9.5 days
The month with the highest number of rainy days is November (21.7 days).
The month with the least rainy days is August (8.1 days).
Average daylight in September /
Average sunshine in September
Ipaba, Brazil
- Average daylight in September: 12h and 0min
The month with the longest days is December (Average daylight: 13h and 18min).
The month with the shortest days is June (Average daylight: 11h and 0min).
- Average sunshine in September: 8h and 24min
The month with the most sunshine is September (Average sunshine: 8h and 24min).
The month with the least sunshine is November (Average sunshine: 6h and 48min).
Average sunshine days in September
Ipaba, Brazil
- Average sunshine days in September: 16.1 days
The month with the most sunshine days is August (18.8 days).
The month with the least sunshine days is November (6.5 days).
Average UV index in September
Ipaba, Brazil
- Average UV index in September: 6
The months with the highest UV index are January, February, March, April, May, August, September, October and December (UV index 6).
The months with the lowest UV index are June, July and November (UV index 5).
Average cloud cover in September
Ipaba, Brazil
- Average cloud cover in September: 35
The month with the most cloud cover is November (Cloud cover 58).
The months with the least cloud cover are August and September (Cloud cover 35).
Average visibility in September
Ipaba, Brazil
- Average visibility in September: 9km
The months with the highest visibility are August, September and October (9km).
The months with the lowest visibility are January, February, March, April, May and December (7km).
