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
September, on average, is the warmest month, registering a high temperature of 28.4°C (83.1°F) and a low of 15.6°C (60.1°F).Heat index
The heat index for September is computed to be a tropical 30°C (86°F). Ongoing activity coupled with exposure often results in weariness and could induce heat cramps.Be advised, the heat index considers values for conditions in shade and with a light breeze. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', gives an indication of how one might feel in terms of heat after considering humidity. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.
Humidity
The least humid month in Matozinhos is September, with an average relative humidity of 63%.Rainfall
In Matozinhos, Brazil, in September, during 8.6 rainfall days, 31mm (1.22") of precipitation is typically accumulated. Throughout the year, in Matozinhos, there are 202.5 rainfall days, and 1148mm (45.2") of precipitation is accumulated.Daylight
The average length of the day in September in Matozinhos is 11h and 59min.On the first day of September, sunrise is at 06:03 and sunset at 17:48. On the last day of the month, sunrise is at 05:38 and sunset at 17:54 -03.
Sunshine
The month with the most sunshine in Matozinhos is September, with an average of 9.4h of sunshine.UV index
January, August through October and December, with an average maximum UV index of 6, are months with the highest UV index in Matozinhos. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: In September, a daily maximum UV index of 6 leads to the following instructions:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the hottest time of year in Matozinhos?
How hot is it in Matozinhos in September?
What is the least humid month in Matozinhos?
What is the average humidity in September in Matozinhos?
How much does it rain in Matozinhos in September?
What is the average length of the day in September in Matozinhos?
When is the sunrise / sunset in September in Matozinhos?
What month has the most sunshine in Matozinhos?
How long on average sun shines in September in Matozinhos?
When is the highest UV index in Matozinhos?
What is the UV index intensity in September in Matozinhos?
Average temperature in September
Matozinhos, Brazil
- Average high temperature in September: 28.4°C
The warmest month (with the highest average high temperature) is September (28.4°C).
The month with the lowest average high temperature is June (23.5°C).
- Average low temperature in September: 15.6°C
The month with the highest average low temperature is December (18.6°C).
The coldest month (with the lowest average low temperature) is July (13.3°C).
Average pressure in September
Matozinhos, Brazil
- Average pressure in September: 1017.5mbar
The month with the highest atmospheric pressure is July (1020.7mbar).
The month with the lowest atmospheric pressure is December (1012.9mbar).
Average wind speed in September
Matozinhos, Brazil
- Average wind speed in September: 10.3km/h
The windiest month (with the highest average wind speed) is September (10.3km/h).
The calmest month (with the lowest average wind speed) is March (7.2km/h).
Average humidity in September
Matozinhos, Brazil
- Average humidity in September: 63%
The month with the highest relative humidity is March (86%).
The month with the lowest relative humidity is September (63%).
Average rainfall in September
Matozinhos, Brazil
- Average rainfall in September: 31mm
The wettest month (with the highest rainfall) is December (201mm).
The driest month (with the least rainfall) is July (6mm).
Average rainfall days in September
Matozinhos, Brazil
- Average rainfall days in September: 8.6 days
The month with the highest number of rainy days is December (27.9 days).
The month with the least rainy days is August (5.3 days).
Average daylight in September /
Average sunshine in September
Matozinhos, 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: 11h and 0min).
- Average sunshine in September: 9h and 2min
The month with the most sunshine is September (Average sunshine: 9h and 24min).
The month with the least sunshine is December (Average sunshine: 7h and 36min).
Average sunshine days in September
Matozinhos, Brazil
- Average sunshine days in September: 19.2 days
The month with the most sunshine days is August (23.9 days).
The month with the least sunshine days is December (2.1 days).
Average UV index in September
Matozinhos, Brazil
- Average UV index in September: 6
The months with the highest UV index are January, August, September, October and December (UV index 6).
The months with the lowest UV index are February, March, April, May, June, July and November (UV index 5).
Average cloud cover in September
Matozinhos, Brazil
- Average cloud cover in September: 22
The month with the most cloud cover is March (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 20).
Average visibility in September
Matozinhos, Brazil
- Average visibility in September: 9km
The months with the highest visibility are August, September and October (9km).
The months with the lowest visibility are January, February, March, April and May (7km).
