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
Guarda dos Ferreiros reaches its highest average temperatures in September, measuring 29.2°C (84.6°F) at the peak and 16.5°C (61.7°F) at the lowest.Heat index
September's heat index is appraised at a tropical 30°C (86°F). If exposure and activity are sustained, they might cause a feeling of weariness, resulting in heat cramps.Note that heat index values are valued for light wind and location in the shade. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. 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 extremely significant for children. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.
Humidity
September is the least humid month, with an average relative humidity of 53%.Rainfall
In September, the rain falls for 8.8 days. Throughout September, 29mm (1.14") of precipitation is accumulated. Throughout the year, there are 225.6 rainfall days, and 1458mm (57.4") of precipitation is accumulated.Daylight
In Guarda dos Ferreiros, the average length of the day in September is 12h and 0min.On the first day of September in Guarda dos Ferreiros, sunrise is at 06:11 and sunset at 17:56. On the last day of the month, sunrise is at 05:46 and sunset at 18:02 -03.
Sunshine
September has the most sunshine of the year in Guarda dos Ferreiros, with an average of 9.5h of sunshine.UV index
The months with the highest UV index in Guarda dos Ferreiros are January, August through October, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the average person.Note: In September, a regular UV index of 6 translates into these guidelines:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full 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 time of the year is the hottest in Guarda dos Ferreiros?
How hot is September in Guarda dos Ferreiros?
What is the least humid month in Guarda dos Ferreiros?
What is the average humidity in September in Guarda dos Ferreiros?
How many days does it rain in September in Guarda dos Ferreiros?
What is the average length of the day in September in Guarda dos Ferreiros?
When are sunrise and sunset in September in Guarda dos Ferreiros?
What month has the most sunshine in Guarda dos Ferreiros?
How many hours of sunshine does Guarda dos Ferreiros have in September?
When is the highest UV index in Guarda dos Ferreiros?
How high is the UV index in September in Guarda dos Ferreiros?
Average temperature in September
Guarda dos Ferreiros, Brazil
- Average high temperature in September: 29.2°C
The warmest month (with the highest average high temperature) is September (29.2°C).
The month with the lowest average high temperature is June (23.3°C).
- Average low temperature in September: 16.5°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 (13.1°C).
Average pressure in September
Guarda dos Ferreiros, Brazil
- Average pressure in September: 1015.5mbar
The month with the highest atmospheric pressure is July (1019.4mbar).
The months with the lowest atmospheric pressure are November and December (1011.7mbar).
Average wind speed in September
Guarda dos Ferreiros, Brazil
- Average wind speed in September: 9.9km/h
The windiest month (with the highest average wind speed) is September (9.9km/h).
The calmest month (with the lowest average wind speed) is March (7.2km/h).
Average humidity in September
Guarda dos Ferreiros, Brazil
- Average humidity in September: 53%
The month with the highest relative humidity is March (88%).
The month with the lowest relative humidity is September (53%).
Average rainfall in September
Guarda dos Ferreiros, Brazil
- Average rainfall in September: 29mm
The wettest month (with the highest rainfall) is December (252mm).
The driest months (with the least rainfall) are July and August (7mm).
Average rainfall days in September
Guarda dos Ferreiros, Brazil
- Average rainfall days in September: 8.8 days
The month with the highest number of rainy days is December (30.3 days).
The month with the least rainy days is August (3.8 days).
Average daylight in September /
Average sunshine in September
Guarda dos Ferreiros, 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 3min
The month with the most sunshine is September (Average sunshine: 9h and 30min).
The months with the least sunshine are January and March (Average sunshine: 7h and 0min).
Average sunshine days in September
Guarda dos Ferreiros, Brazil
- Average sunshine days in September: 19.3 days
The month with the most sunshine days is August (26.1 days).
The month with the least sunshine days is December (0.4 days).
Average UV index in September
Guarda dos Ferreiros, Brazil
- Average UV index in September: 6
The months with the highest UV index are January, August, September and October (UV index 6).
The months with the lowest UV index are February, March, April, May, June, July, November and December (UV index 5).
Average cloud cover in September
Guarda dos Ferreiros, Brazil
- Average cloud cover in September: 19
The months with the most cloud cover are March and December (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 15).
Average visibility in September
Guarda dos Ferreiros, Brazil
- Average visibility in September: 10km
The months with the highest visibility are July, August and September (10km).
The months with the lowest visibility are January, February, March, April, May and December (7km).
