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 weather during September records an average high-temperature of a still warm 25.6°C (78.1°F), closely mirroring the preceding month. Throughout September, Garanhuns encounters an average temperature drop to a refreshing 16.9°C (62.4°F).Humidity
The average relative humidity in September in Garanhuns is 83%.Rainfall
September is the month with the least rainfall in Garanhuns. Rain falls for 15.4 days and accumulates 12mm (0.47") of precipitation.Daylight
The average length of the day in September in Garanhuns, Brazil, is 12h and 4min.On the first day of the month, sunrise is at 05:27 and sunset at 17:24. On the last day of September, sunrise is at 05:10 and sunset at 17:21 -03.
Sunshine
In Garanhuns, the average sunshine in September is 5.8h.UV index
The months with the highest UV index in Garanhuns are January through May, September through December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the average person.Note: The UV index of 6 during September translates into the following guidance:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September in Garanhuns?
What is the average humidity in September in Garanhuns?
What is the driest month in Garanhuns?
How much does it rain in Garanhuns in September?
What is the average length of the day in September in Garanhuns?
When are sunrise and sunset in September in Garanhuns?
How many hours of sunshine does Garanhuns have in September?
What is the month with the highest UV index in Garanhuns?
What is the UV index intensity in September in Garanhuns?
Average temperature in September
Garanhuns, Brazil
- Average high temperature in September: 25.6°C
The warmest months (with the highest average high temperature) are March and December (29.5°C).
The month with the lowest average high temperature is July (23.8°C).
- Average low temperature in September: 16.9°C
The month with the highest average low temperature is March (19.8°C).
The coldest month (with the lowest average low temperature) is August (16.5°C).
Average pressure in September
Garanhuns, Brazil
- Average pressure in September: 1016.2mbar
The month with the highest atmospheric pressure is August (1017.1mbar).
The months with the lowest atmospheric pressure are February, March and November (1012.2mbar).
Average wind speed in September
Garanhuns, Brazil
- Average wind speed in September: 17.1km/h
The windiest month (with the highest average wind speed) is November (18.1km/h).
The calmest month (with the lowest average wind speed) is April (12.5km/h).
Average humidity in September
Garanhuns, Brazil
- Average humidity in September: 83%
The month with the highest relative humidity is July (88%).
The month with the lowest relative humidity is December (73%).
Average rainfall in September
Garanhuns, Brazil
- Average rainfall in September: 12mm
The wettest month (with the highest rainfall) is March (82mm).
The driest month (with the least rainfall) is September (12mm).
Average rainfall days in September
Garanhuns, Brazil
- Average rainfall days in September: 15.4 days
The month with the highest number of rainy days is March (21.1 days).
The month with the least rainy days is November (12.3 days).
Average daylight in September /
Average sunshine in September
Garanhuns, Brazil
- Average daylight in September: 12h and 1min
The month with the longest days is December (Average daylight: 12h and 36min).
The month with the shortest days is June (Average daylight: 11h and 36min).
- Average sunshine in September: 5h and 5min
The month with the most sunshine is November (Average sunshine: 7h and 42min).
The month with the least sunshine is July (Average sunshine: 4h and 18min).
Average sunshine days in September
Garanhuns, Brazil
- Average sunshine days in September: 8.2 days
The month with the most sunshine days is November (11.7 days).
The months with the least sunshine days are February and April (5.3 days).
Average UV index in September
Garanhuns, Brazil
- Average UV index in September: 6
The months with the highest UV index are January, February, March, April, May, September, October, November and December (UV index 6).
The months with the lowest UV index are June, July and August (UV index 5).
Average cloud cover in September
Garanhuns, Brazil
- Average cloud cover in September: 69
The month with the most cloud cover is July (Cloud cover 78).
The month with the least cloud cover is November (Cloud cover 52).
Average visibility in September
Garanhuns, Brazil
- Average visibility in September: 9km
The months with the highest visibility are November and December (10km).
The months with the lowest visibility are April, May and June (7km).
