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 arrival of September marks a slight shift to an average high-temperature of a still warm 27.2°C (81°F) from August's 24.8°C (76.6°F). During September, Felisburgo sees a mean low-temperature of 15.8°C (60.4°F).Heat index
In September, the average heat index is appraised at 29°C (84.2°F). Continuous exposure and activity could induce a sense of tiredness and subsequently, heat cramps.One should consider that heat index numbers are for shaded settings and light wind. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', 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. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Kids are usually in more danger than grown-ups as they tend to sweat less. Plus, their bigger skin surface in relation to their small frames and increased heat generation due to their activity level make them more susceptible.
Humidity
With an average relative humidity of 73%, September is the least humid month.Rainfall
In Felisburgo, during September, the rain falls for 9.7 days and regularly aggregates up to 21mm (0.83") of precipitation. In Felisburgo, during the entire year, the rain falls for 203.9 days and collects up to 889mm (35") of precipitation.Daylight
The average length of the day in September is 12h and 1min.On the first day of the month, sunrise is at 05:48 and sunset at 17:36. On the last day of September, in Felisburgo, sunrise is at 05:25 and sunset at 17:40 -03.
Sunshine
With an average of 8h of sunshine, September has the most sunshine of the year in Felisburgo.UV index
The months with the highest UV index in Felisburgo are January, February and September, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the average person.Note: A maximum high daily UV index of 6 during September translates into the following directions:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average September temperature in Felisburgo?
What is the least humid month in Felisburgo?
What is the average humidity in September in Felisburgo?
How many days does it rain in September in Felisburgo?
What is the average length of the day in September in Felisburgo?
When is the sunrise / sunset in September in Felisburgo?
What month has the most sunshine in Felisburgo?
How long on average sun shines in September in Felisburgo?
What are the months with the highest UV index in Felisburgo?
What is the UV index reading in September in Felisburgo?
Average temperature in September
Felisburgo, Brazil
- Average high temperature in September: 27.2°C
The warmest month (with the highest average high temperature) is February (27.8°C).
The month with the lowest average high temperature is July (23.5°C).
- Average low temperature in September: 15.8°C
The month with the highest average low temperature is December (18.3°C).
The coldest month (with the lowest average low temperature) is July (14.4°C).
Average pressure in September
Felisburgo, Brazil
- Average pressure in September: 1018mbar
The month with the highest atmospheric pressure is July (1020.4mbar).
The month with the lowest atmospheric pressure is December (1013.2mbar).
Average wind speed in September
Felisburgo, Brazil
- Average wind speed in September: 9.3km/h
The windiest months (with the highest average wind speed) are September and October (9.3km/h).
The calmest months (with the lowest average wind speed) are April and May (6.3km/h).
Average humidity in September
Felisburgo, Brazil
- Average humidity in September: 73%
The months with the highest relative humidity are April and May (88%).
The month with the lowest relative humidity is September (73%).
Average rainfall in September
Felisburgo, Brazil
- Average rainfall in September: 21mm
The wettest month (with the highest rainfall) is November (162mm).
The driest month (with the least rainfall) is July (9mm).
Average rainfall days in September
Felisburgo, Brazil
- Average rainfall days in September: 9.7 days
The month with the highest number of rainy days is November (23.6 days).
The month with the least rainy days is September (9.7 days).
Average daylight in September /
Average sunshine in September
Felisburgo, Brazil
- Average daylight in September: 12h and 0min
The month with the longest days is December (Average daylight: 13h and 6min).
The month with the shortest days is June (Average daylight: 11h and 12min).
- Average sunshine in September: 8h and 0min
The month with the most sunshine is September (Average sunshine: 8h and 0min).
The month with the least sunshine is May (Average sunshine: 5h and 54min).
Average sunshine days in September
Felisburgo, Brazil
- Average sunshine days in September: 16.1 days
The month with the most sunshine days is June (16.5 days).
The month with the least sunshine days is November (5.5 days).
Average UV index in September
Felisburgo, Brazil
- Average UV index in September: 6
The months with the highest UV index are January, February and September (UV index 6).
The months with the lowest UV index are March, April, May, June, July, August, October, November and December (UV index 5).
Average cloud cover in September
Felisburgo, Brazil
- Average cloud cover in September: 50
The months with the most cloud cover are April and May (Cloud cover 70).
The month with the least cloud cover is September (Cloud cover 50).
Average visibility in September
Felisburgo, Brazil
- Average visibility in September: 8km
The months with the highest visibility are September and October (8km).
The month with the lowest visibility is May (5km).
