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
During September and October, Santa Rita do Passa Quatro registers its highest temperatures, averaging a high of 29.6°C (85.3°F).Heat index
The average heat index in September is computed to be a tropical 32°C (89.6°F). Constant exposure and activity lead to possible fatigue. Prolonged exercise may result in heat cramps.Heat index readings emphasize conditions of light breezes and shaded spots. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'apparent temperature' or 'feels like', integrates the air's temperature and its humidity to showcase the felt temperature by people. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Typically, young kids are at a higher risk than adults since they sweat less. Also, the larger skin surface in proportion to their small bodies and the heightened heat production due to their active nature adds to their vulnerability.
Humidity
September is the least humid month, with an average relative humidity of 60%.Rainfall
In September, the rain falls for 10.9 days. Throughout September, 53mm (2.09") of precipitation is accumulated. In Santa Rita do Passa Quatro, during the entire year, the rain falls for 228.4 days and collects up to 1407mm (55.39") of precipitation.Daylight
In September, the average length of the day is 11h and 59min.On the first day of September, sunrise is at 06:18 and sunset at 18:00. On the last day of the month, sunrise is at 05:50 and sunset at 18:08 -03.
Sunshine
July and September, with an average of 9.2h of sunshine, are months with the most sunshine in Santa Rita do Passa Quatro.UV index
January, August through December, with an average maximum UV index of 6, are months with the highest UV index in Santa Rita do Passa Quatro. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for the average person.Note: The daily high UV index of 6 in September translates into this advice:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the hottest in Santa Rita do Passa Quatro?
How hot is it in Santa Rita do Passa Quatro in September?
What is the least humid month in Santa Rita do Passa Quatro?
What is the average humidity in September in Santa Rita do Passa Quatro?
How much does it rain in Santa Rita do Passa Quatro in September?
What is the average length of the day in September in Santa Rita do Passa Quatro?
What time are sunrise and sunset in September in Santa Rita do Passa Quatro?
What is the month with the most sunshine in Santa Rita do Passa Quatro?
How many hours of sunshine does Santa Rita do Passa Quatro have in September?
What is the month with the highest UV index in Santa Rita do Passa Quatro?
What is the UV index reading in September in Santa Rita do Passa Quatro?
Average temperature in September
Santa Rita do Passa Quatro, Brazil
- Average high temperature in September: 29.6°C
The warmest months (with the highest average high temperature) are September and October (29.6°C).
The month with the lowest average high temperature is June (23.4°C).
- Average low temperature in September: 16.5°C
The month with the highest average low temperature is December (19.5°C).
The coldest months (with the lowest average low temperature) are June and July (13.3°C).
Average pressure in September
Santa Rita do Passa Quatro, Brazil
- Average pressure in September: 1016.2mbar
The month with the highest atmospheric pressure is July (1019.8mbar).
The month with the lowest atmospheric pressure is December (1011.7mbar).
Average wind speed in September
Santa Rita do Passa Quatro, Brazil
- Average wind speed in September: 8.9km/h
The windiest month (with the highest average wind speed) is September (8.9km/h).
The calmest month (with the lowest average wind speed) is March (6.4km/h).
Average humidity in September
Santa Rita do Passa Quatro, Brazil
- Average humidity in September: 60%
The month with the highest relative humidity is March (88%).
The month with the lowest relative humidity is September (60%).
Average rainfall in September
Santa Rita do Passa Quatro, Brazil
- Average rainfall in September: 53mm
The wettest month (with the highest rainfall) is January (248mm).
The driest month (with the least rainfall) is August (19mm).
Average rainfall days in September
Santa Rita do Passa Quatro, Brazil
- Average rainfall days in September: 10.9 days
The month with the highest number of rainy days is January (29.4 days).
The month with the least rainy days is August (5.4 days).
Average daylight in September /
Average sunshine in September
Santa Rita do Passa Quatro, 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 48min).
- Average sunshine in September: 9h and 1min
The months with the most sunshine are July and September (Average sunshine: 9h and 12min).
The month with the least sunshine is January (Average sunshine: 7h and 0min).
Average sunshine days in September
Santa Rita do Passa Quatro, Brazil
- Average sunshine days in September: 17.1 days
The month with the most sunshine days is August (25.2 days).
The months with the least sunshine days are January, February and December (1.1 days).
Average UV index in September
Santa Rita do Passa Quatro, Brazil
- Average UV index in September: 6
The months with the highest UV index are January, August, September, October, November and December (UV index 6).
The months with the lowest UV index are February, March, April, May, June and July (UV index 5).
Average cloud cover in September
Santa Rita do Passa Quatro, Brazil
- Average cloud cover in September: 22
The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 17).
Average visibility in September
Santa Rita do Passa Quatro, Brazil
- Average visibility in September: 9km
The month with the highest visibility is August (10km).
The months with the lowest visibility are January, February, March, April and May (7km).
