Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
With an average high-temperature of 31.8°C (89.2°F) and an average low-temperature of 19.5°C (67.1°F), September is the warmest month.Heat index
September's average heat index is appraised at a torrid 35°C (95°F). Implement more safety precautions, heat cramps and heat exhaustion may happen. Persistent activity could induce heatstroke.Realize that the values for the heat index are set for shaded places and light winds. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', quantifies the warmth felt when relative humidity is considered. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Keep aware, the sun, when shining directly, can intensify the heat experience, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.
The body's self-cooling mechanism is rooted in perspiration, where evaporating sweat cools down excessive warmth. Increased relative humidity interferes with body cooling by slowing the rate of evaporation, resulting in a slower body cooling rate and a heightened feeling of heat. If the body retains more heat than it can expel, the increasing temperature can lead to heat-related conditions.
Humidity
In Ribas do Rio Pardo, the average relative humidity in September is 53%.Rainfall
In September, the rain falls for 9.6 days. Throughout September, 44mm (1.73") of precipitation is accumulated. Throughout the year, there are 192.5 rainfall days, and 954mm (37.56") of precipitation is accumulated.Daylight
In September, the average length of the day is 11h and 59min.On the first day of September in Ribas do Rio Pardo, sunrise is at 05:43 and sunset at 17:26. On the last day of the month, sunrise is at 05:16 and sunset at 17:33 -04.
Sunshine
In Ribas do Rio Pardo, the average sunshine in September is 9.3h.UV index
In Ribas do Rio Pardo, the average daily maximum UV index in September is 6. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for average individuals.Note: During September, 6 as the daily maximum UV index converts into the following advice:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Frequently asked questions
What month is the hottest in Ribas do Rio Pardo?
Is it hot in Ribas do Rio Pardo during September?
What is the average humidity in September in Ribas do Rio Pardo?
How many days does it rain in September in Ribas do Rio Pardo?
How many hours of daylight does Ribas do Rio Pardo have in September?
When are sunrise and sunset in September in Ribas do Rio Pardo?
How many hours of sunshine does Ribas do Rio Pardo have in September?
How high is the UV index in September in Ribas do Rio Pardo?
Average temperature in September
Ribas do Rio Pardo, Brazil
- Average high temperature in September: 31.8°C
The warmest month (with the highest average high temperature) is September (31.8°C).
The month with the lowest average high temperature is June (25.4°C).
- Average low temperature in September: 19.5°C
The month with the highest average low temperature is December (21.5°C).
The coldest month (with the lowest average low temperature) is July (16.1°C).
Average pressure in September
Ribas do Rio Pardo, Brazil
- Average pressure in September: 1012.8mbar
The month with the highest atmospheric pressure is July (1016.7mbar).
The month with the lowest atmospheric pressure is November (1009.1mbar).
Average wind speed in September
Ribas do Rio Pardo, Brazil
- Average wind speed in September: 11.1km/h
The windiest month (with the highest average wind speed) is August (11.8km/h).
The calmest month (with the lowest average wind speed) is February (7.6km/h).
Average humidity in September
Ribas do Rio Pardo, Brazil
- Average humidity in September: 53%
The month with the highest relative humidity is March (84%).
The month with the lowest relative humidity is August (51%).
Average rainfall in September
Ribas do Rio Pardo, Brazil
- Average rainfall in September: 44mm
The wettest month (with the highest rainfall) is December (138mm).
The driest month (with the least rainfall) is August (16mm).
Average rainfall days in September
Ribas do Rio Pardo, Brazil
- Average rainfall days in September: 9.6 days
The month with the highest number of rainy days is December (24.5 days).
The month with the least rainy days is August (4.7 days).
Average daylight in September /
Average sunshine in September
Ribas do Rio Pardo, 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: 10h and 54min).
- Average sunshine in September: 9h and 2min
The month with the most sunshine is November (Average sunshine: 9h and 54min).
The month with the least sunshine is February (Average sunshine: 7h and 24min).
Average sunshine days in September
Ribas do Rio Pardo, Brazil
- Average sunshine days in September: 19.6 days
The month with the most sunshine days is August (25.6 days).
The month with the least sunshine days is February (4.8 days).
Average UV index in September
Ribas do Rio Pardo, Brazil
- Average UV index in September: 6
The months with the highest UV index are August and October (UV index 7).
The month with the lowest UV index is May (UV index 5).
Average cloud cover in September
Ribas do Rio Pardo, Brazil
- Average cloud cover in September: 21
The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 17).
Average visibility in September
Ribas do Rio Pardo, Brazil
- Average visibility in September: 10km
The months with the highest visibility are August and September (10km).
The months with the lowest visibility are January, February, March, April, May and December (8km).
Ribas do Rio Pardo, Brazil
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