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
As Sinimbu transitions into September, the average high-temperature stands at a still agreeable 21.4°C (70.5°F), offering little variation from the preceding month. Sinimbu experiences a nighttime temperature average of 12.1°C (53.8°F) during September.Humidity
In September, the average relative humidity in Sinimbu is 84%.Rainfall
In Sinimbu, in September, it is raining for 14 days, with typically 76mm (2.99") of accumulated precipitation. Throughout the year, in Sinimbu, there are 167.1 rainfall days, and 1008mm (39.69") of precipitation is accumulated.Daylight
The average length of the day in September is 11h and 56min.On the first day of the month, sunrise is at 06:44 and sunset at 18:15. On the last day of September, sunrise is at 06:08 and sunset at 18:30 -03.
Sunshine
May and September, with an average of 7.2h of sunshine, are months with the least sunshine in Sinimbu.UV index
In September, the average daily maximum UV index in Sinimbu is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: A maximum UV index of 5 in September translates into the following recommendations:
Take precautions - Protection against sunburn is recommended. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Sinimbu in September?
What is the average humidity in September in Sinimbu?
How much does it rain in Sinimbu in September?
What is the average length of the day in September in Sinimbu?
When are sunrise and sunset in September in Sinimbu?
What is the month with the least sunshine in Sinimbu?
How many hours of sunshine does Sinimbu have in September?
What is the UV index intensity in September in Sinimbu?
Average temperature in September
Sinimbu, Brazil
- Average high temperature in September: 21.4°C
The warmest month (with the highest average high temperature) is February (29.6°C).
The month with the lowest average high temperature is July (17.8°C).
- Average low temperature in September: 12.1°C
The months with the highest average low temperature are January and February (18.8°C).
The coldest month (with the lowest average low temperature) is July (9.2°C).
Average pressure in September
Sinimbu, Brazil
- Average pressure in September: 1016.9mbar
The month with the highest atmospheric pressure is July (1019.8mbar).
The month with the lowest atmospheric pressure is December (1011.1mbar).
Average wind speed in September
Sinimbu, Brazil
- Average wind speed in September: 11km/h
The windiest month (with the highest average wind speed) is September (11km/h).
The calmest month (with the lowest average wind speed) is April (9.3km/h).
Average humidity in September
Sinimbu, Brazil
- Average humidity in September: 84%
The months with the highest relative humidity are May and June (85%).
The month with the lowest relative humidity is December (75%).
Average rainfall in September
Sinimbu, Brazil
- Average rainfall in September: 76mm
The wettest month (with the highest rainfall) is October (117mm).
The driest month (with the least rainfall) is April (64mm).
Average rainfall days in September
Sinimbu, Brazil
- Average rainfall days in September: 14 days
The month with the highest number of rainy days is January (18.3 days).
The month with the least rainy days is August (11.8 days).
Average daylight in September /
Average sunshine in September
Sinimbu, 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 1min
The month with the most sunshine is December (Average sunshine: 8h and 36min).
The months with the least sunshine are May and September (Average sunshine: 7h and 12min).
Average sunshine days in September
Sinimbu, Brazil
- Average sunshine days in September: 13.9 days
The months with the most sunshine days are July and August (17.3 days).
The month with the least sunshine days is February (10.5 days).
Average UV index in September
Sinimbu, Brazil
- Average UV index in September: 5
The months with the highest UV index are January, February, March, November and December (UV index 6).
The months with the lowest UV index are April, May, June, July and August (UV index 4).
Average cloud cover in September
Sinimbu, Brazil
- Average cloud cover in September: 41
The month with the most cloud cover is September (Cloud cover 41).
The months with the least cloud cover are November and December (Cloud cover 33).
Average visibility in September
Sinimbu, Brazil
- Average visibility in September: 8km
The months with the highest visibility are February, June, July, August, November and December (9km).
The months with the lowest visibility are January, March, April, May, September and October (8km).
