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
September
Weather in September
Temperature
The high-temperature average in September for Ipirá is a still warm 29.2°C (84.6°F), staying closely aligned with August's conditions. Ipirá experiences a mean temperature of 18.9°C (66°F) during September nights.Heat index
The heat index for September is estimated at a tropical 34°C (93.2°F). Emphasize additional safety, risk of heat cramps and heat exhaustion is high. Continuous activity might result in heatstroke.Heat index data is primarily for areas with shade and subjected to light winds. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', arises from combining readings of air temperature and relative moisture content. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.
Humidity
In September, the average relative humidity is 72%.Rainfall
September is the month with the least rainfall. Rain falls for 16.2 days and accumulates 15mm (0.59") of precipitation.Daylight
In Ipirá, the average length of the day in September is 12h and 2min.On the first day of September in Ipirá, sunrise is at 05:42 and sunset at 17:35. On the last day of the month, sunrise is at 05:22 and sunset at 17:34 -03.
Sunshine
The average sunshine in September in Ipirá is 6.4h.UV index
In Ipirá, the average daily maximum UV index in September is 6. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for the ordinary person.Note: A typical high UV index of 6 in September suggests the following recommendations:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in Ipirá in September?
What is the average humidity in September in Ipirá?
What is the driest month in Ipirá?
How much does it rain in Ipirá in September?
What is the average length of the day in September in Ipirá?
When are sunrise and sunset in September in Ipirá?
How many hours of sunshine does Ipirá have in September?
How high is the UV index in September in Ipirá?
Average temperature in September
Ipirá, Brazil
- Average high temperature in September: 29.2°C
The warmest month (with the highest average high temperature) is March (32.7°C).
The month with the lowest average high temperature is July (26.8°C).
- Average low temperature in September: 18.9°C
The month with the highest average low temperature is March (22°C).
The coldest month (with the lowest average low temperature) is July (17.9°C).
Average pressure in September
Ipirá, Brazil
- Average pressure in September: 1017.3mbar
The month with the highest atmospheric pressure is July (1018.8mbar).
The months with the lowest atmospheric pressure are November and December (1012.7mbar).
Average wind speed in September
Ipirá, Brazil
- Average wind speed in September: 14.7km/h
The windiest month (with the highest average wind speed) is October (14.9km/h).
The calmest month (with the lowest average wind speed) is April (11.3km/h).
Average humidity in September
Ipirá, Brazil
- Average humidity in September: 72%
The months with the highest relative humidity are June and July (81%).
The month with the lowest relative humidity is February (68%).
Average rainfall in September
Ipirá, Brazil
- Average rainfall in September: 15mm
The wettest month (with the highest rainfall) is April (61mm).
The driest month (with the least rainfall) is September (15mm).
Average rainfall days in September
Ipirá, Brazil
- Average rainfall days in September: 16.2 days
The month with the highest number of rainy days is July (21.7 days).
The month with the least rainy days is February (11.5 days).
Average daylight in September /
Average sunshine in September
Ipirá, Brazil
- Average daylight in September: 12h and 0min
The month with the longest days is December (Average daylight: 12h and 48min).
The month with the shortest days is June (Average daylight: 11h and 24min).
- Average sunshine in September: 6h and 2min
The month with the most sunshine is February (Average sunshine: 9h and 18min).
The month with the least sunshine is July (Average sunshine: 4h and 18min).
Average sunshine days in September
Ipirá, Brazil
- Average sunshine days in September: 8.1 days
The month with the most sunshine days is January (15.5 days).
The month with the least sunshine days is June (4.7 days).
Average UV index in September
Ipirá, 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
Ipirá, Brazil
- Average cloud cover in September: 49
The months with the most cloud cover are May and June (Cloud cover 63).
The month with the least cloud cover is February (Cloud cover 44).
Average visibility in September
Ipirá, Brazil
- Average visibility in September: 9km
The months with the highest visibility are February and November (10km).
The month with the lowest visibility is July (7km).
