September weather forecastJaboticabal, Brazil
September
Weather in September
September, the first month of the spring in Jaboticabal, is a tropical month, with an average temperature varying between 30.9°C (87.6°F) and 18.2°C (64.8°F).Temperature
The warmest month is September, with an average high-temperature of 30.9°C (87.6°F) and an average low-temperature of 18.2°C (64.8°F).Heat index
The heat index value for September is estimated at a hot 33°C (91.4°F). Incorporate additional safety actions, heat cramps and heat exhaustion are possible. Long-term activity may induce heatstroke.From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', gives an indication of how one might feel in terms of heat after considering humidity. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.
Humidity
September is the least humid month in Jaboticabal, Brazil, with an average relative humidity of 54%.Rainfall
In Jaboticabal, during September, the rain falls for 8.1 days and regularly aggregates up to 21mm (0.83") of precipitation. Throughout the year, in Jaboticabal, there are 167.1 rainfall days, and 688mm (27.09") of precipitation is accumulated.Daylight
In September, the average length of the day in Jaboticabal is 11h and 59min.On the first day of September, sunrise is at 06:21 and sunset at 18:04. On the last day of the month, sunrise is at 05:54 and sunset at 18:11 -03.
Sunshine
The month with the most sunshine in Jaboticabal is September, with an average of 9.4h of sunshine.UV index
The months with the highest UV index in Jaboticabal are January through March, July through December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the ordinary person.Note: The maximum daily UV index, 6 in September, converts into the following recommendations:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Enhance your sun protection with tightly woven, yet airy clothing.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Jaboticabal, Brazil
- Average high temperature in September: 30.9°C
The warmest month (with the highest average high temperature) is September (30.9°C).
The month with the lowest average high temperature is June (24.3°C).
- Average low temperature in September: 18.2°C
The month with the highest average low temperature is December (20.3°C).
The coldest months (with the lowest average low temperature) are June and July (14.8°C).
Average pressure in September
Jaboticabal, Brazil
- Average pressure in September: 1015mbar
The month with the highest atmospheric pressure is July (1018.9mbar).
The month with the lowest atmospheric pressure is December (1010.9mbar).
Average wind speed in September
Jaboticabal, Brazil
- Average wind speed in September: 9.6km/h
The windiest month (with the highest average wind speed) is September (9.6km/h).
The calmest month (with the lowest average wind speed) is February (6.8km/h).
Average humidity in September
Jaboticabal, Brazil
- Average humidity in September: 54%
The month with the highest relative humidity is March (87%).
The month with the lowest relative humidity is September (54%).
Average rainfall in September
Jaboticabal, Brazil
- Average rainfall in September: 21mm
The wettest month (with the highest rainfall) is January (126mm).
The driest month (with the least rainfall) is July (7mm).
Average rainfall days in September
Jaboticabal, Brazil
- Average rainfall days in September: 8.1 days
The month with the highest number of rainy days is January (23.6 days).
The month with the least rainy days is August (3.4 days).
Average daylight in September /
Average sunshine in September
Jaboticabal, Brazil
- Average daylight in September: 12h and 0min
The month with the longest days is December (Average daylight: 13h and 24min).
The month with the shortest days is June (Average daylight: 10h and 54min).
- Average sunshine in September: 9h and 24min
The month with the most sunshine is September (Average sunshine: 9h and 24min).
The month with the least sunshine is January (Average sunshine: 7h and 0min).
Average sunshine days in September
Jaboticabal, Brazil
- Average sunshine days in September: 20.5 days
The month with the most sunshine days is August (26.5 days).
The month with the least sunshine days is January (5.8 days).
Average UV index in September
Jaboticabal, Brazil
- Average UV index in September: 6
The months with the highest UV index are January, February, March, July, August, September, October, November and December (UV index 6).
The months with the lowest UV index are April, May and June (UV index 5).
Average cloud cover in September
Jaboticabal, Brazil
- Average cloud cover in September: 19
The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 15).
Average visibility in September
Jaboticabal, Brazil
- Average visibility in September: 10km
The months with the highest visibility are July, August and September (10km).
The months with the lowest visibility are January, February, March, April and May (7km).
