September weather forecastIvatuba, Brazil
September
Weather in September
September, the first month of the spring in Ivatuba, is still a warm month, with an average temperature ranging between max 28.8°C (83.8°F) and min 17°C (62.6°F).Temperature
The shift into September brings a slight increase in the average high-temperature, moving from a warm 25.8°C (78.4°F) in August to a still moderately hot 28.8°C (83.8°F). Ivatuba's nighttime temperature during September is consistently averaged at a refreshing 17°C (62.6°F).Heat index
For most parts of September, the heat index is estimated at a tropical 31°C (87.8°F). A sense of exhaustion might occur with extended exposure and activity, potentially causing heat cramps.Research indicates the heat index considers values in shaded locales and with light winds. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'real feel' or 'feels like', is an estimation of the warmth sensation when considering humidity levels. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.
Humidity
September is the least humid month, with an average relative humidity of 63%.Rainfall
In Ivatuba, in September, during 9.4 rainfall days, 47mm (1.85") of precipitation is typically accumulated. In Ivatuba, during the entire year, the rain falls for 196.7 days and collects up to 1243mm (48.94") of precipitation.Daylight
In Ivatuba, the average length of the day in September is 11h and 58min.On the first day of September in Ivatuba, Brazil, sunrise is at 06:38 and sunset at 18:18. On the last day of the month, sunrise is at 06:09 and sunset at 18:27 -03.
Sunshine
In Ivatuba, the average sunshine in September is 9h.UV index
January through March, August through November, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: In September, the maximum UV index of 6 suggests these recommendations:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Ivatuba, Brazil
- Average high temperature in September: 28.8°C
The warmest months (with the highest average high temperature) are October and November (29.7°C).
The month with the lowest average high temperature is June (22.3°C).
- Average low temperature in September: 17°C
The month with the highest average low temperature is February (20.2°C).
The coldest months (with the lowest average low temperature) are June and July (13.8°C).
Average pressure in September
Ivatuba, Brazil
- Average pressure in September: 1014.9mbar
The month with the highest atmospheric pressure is July (1018.7mbar).
The month with the lowest atmospheric pressure is December (1010.1mbar).
Average wind speed in September
Ivatuba, Brazil
- Average wind speed in September: 11.3km/h
The windiest month (with the highest average wind speed) is August (11.8km/h).
The calmest months (with the lowest average wind speed) are January and February (8.7km/h).
Average humidity in September
Ivatuba, Brazil
- Average humidity in September: 63%
The months with the highest relative humidity are January, February and June (85%).
The month with the lowest relative humidity is September (63%).
Average rainfall in September
Ivatuba, Brazil
- Average rainfall in September: 47mm
The wettest month (with the highest rainfall) is January (195mm).
The driest month (with the least rainfall) is August (44mm).
Average rainfall days in September
Ivatuba, Brazil
- Average rainfall days in September: 9.4 days
The month with the highest number of rainy days is January (26.8 days).
The month with the least rainy days is August (7.2 days).
Average daylight in September /
Average sunshine in September
Ivatuba, Brazil
- Average daylight in September: 12h and 0min
The month with the longest days is December (Average daylight: 13h and 36min).
The month with the shortest days is June (Average daylight: 10h and 42min).
- Average sunshine in September: 9h and 0min
The month with the most sunshine is August (Average sunshine: 9h and 6min).
The months with the least sunshine are January and February (Average sunshine: 7h and 24min).
Average sunshine days in September
Ivatuba, Brazil
- Average sunshine days in September: 19 days
The month with the most sunshine days is August (22.8 days).
The month with the least sunshine days is February (2.3 days).
Average UV index in September
Ivatuba, Brazil
- Average UV index in September: 6
The months with the highest UV index are January, February, March, August, September, October and November (UV index 6).
The months with the lowest UV index are April, May, June, July and December (UV index 5).
Average cloud cover in September
Ivatuba, Brazil
- Average cloud cover in September: 22
The months with the most cloud cover are January and February (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 19).
Average visibility in September
Ivatuba, Brazil
- Average visibility in September: 9km
The months with the highest visibility are April, July, August, September, October and November (9km).
The months with the lowest visibility are January, February, March, May, June and December (8km).
