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 dawn of September sees an average high-temperature of a still comfortable 19.4°C (66.9°F), subtly contrasting with August's 18.9°C (66°F). Terra de Areia observes a slightly reduced average nighttime temperature of 15°C (59°F) during September.Humidity
In Terra de Areia, the average relative humidity in September is 82%.Rainfall
In Terra de Areia, in September, during 14.5 rainfall days, 85mm (3.35") of precipitation is typically accumulated. Throughout the year, there are 175.3 rainfall days, and 927mm (36.5") of precipitation is accumulated.Daylight
In September, the average length of the day is 11h and 56min.On the first day of the month, sunrise is at 06:34 and sunset at 18:05. On the last day of September, sunrise is at 05:58 and sunset at 18:21 -03.
Sunshine
September has the least sunshine of the year, with an average of 7.4h of sunshine.UV index
The average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the ordinary person.Note: During September, 5 as the daily maximum UV index converts into the following advice:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Terra de Areia in September?
What is the average humidity in September in Terra de Areia?
How many days does it rain in September?
What is the average length of the day in September?
When is the sunrise / sunset in September?
What is the month with the least sunshine?
How many hours of sunshine does Terra de Areia have in September?
What is the UV index intensity in September?
Average temperature in September
Terra de Areia, Brazil
- Average high temperature in September: 19.4°C
The warmest month (with the highest average high temperature) is February (26.3°C).
The month with the lowest average high temperature is July (17.8°C).
- Average low temperature in September: 15°C
The month with the highest average low temperature is February (21.3°C).
The coldest month (with the lowest average low temperature) is July (12.9°C).
Average pressure in September
Terra de Areia, Brazil
- Average pressure in September: 1017.4mbar
The month with the highest atmospheric pressure is July (1019.8mbar).
The month with the lowest atmospheric pressure is December (1011.8mbar).
Average wind speed in September
Terra de Areia, Brazil
- Average wind speed in September: 15.1km/h
The windiest months (with the highest average wind speed) are August, October and November (15.3km/h).
The calmest month (with the lowest average wind speed) is February (12.3km/h).
Average humidity in September
Terra de Areia, Brazil
- Average humidity in September: 82%
The month with the highest relative humidity is October (83%).
The months with the lowest relative humidity are April, June, July and August (79%).
Average rainfall in September
Terra de Areia, Brazil
- Average rainfall in September: 85mm
The wettest month (with the highest rainfall) is July (115mm).
The driest month (with the least rainfall) is April (56mm).
Average rainfall days in September
Terra de Areia, Brazil
- Average rainfall days in September: 14.5 days
The months with the highest number of rainy days are January and March (17.3 days).
The month with the least rainy days is June (11.4 days).
Average daylight in September /
Average sunshine in September
Terra de Areia, Brazil
- Average daylight in September: 11h and 5min
The month with the longest days is December (Average daylight: 14h and 0min).
The month with the shortest days is June (Average daylight: 10h and 18min).
- Average sunshine in September: 7h and 2min
The month with the most sunshine is February (Average sunshine: 8h and 12min).
The month with the least sunshine is September (Average sunshine: 7h and 24min).
Average sunshine days in September
Terra de Areia, Brazil
- Average sunshine days in September: 13.2 days
The month with the most sunshine days is June (17.6 days).
The month with the least sunshine days is February (9 days).
Average UV index in September
Terra de Areia, Brazil
- Average UV index in September: 5
The months with the highest UV index are January, February, March and December (UV index 6).
The month with the lowest UV index is July (UV index 4).
Average cloud cover in September
Terra de Areia, Brazil
- Average cloud cover in September: 39
The month with the most cloud cover is October (Cloud cover 41).
The months with the least cloud cover are June and August (Cloud cover 31).
Average visibility in September
Terra de Areia, Brazil
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, May, June, August, November and December (10km).
The months with the lowest visibility are July, September and October (9km).
