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
Itaqui commences September with an average high-temperature of a moderately hot 23.5°C (74.3°F), maintaining a close resemblance to the previous month. During the nights in September, the temperature averages to a moderate 13.1°C (55.6°F).Humidity
In Itaqui, Brazil, the average relative humidity in September is 77%.Rainfall
In Itaqui, in September, it is raining for 10.8 days, with typically 64mm (2.52") of accumulated precipitation. Throughout the year, there are 130 rainfall days, and 936mm (36.85") of precipitation is accumulated.Daylight
In Itaqui, Brazil, the average length of the day in September is 11h and 56min.On the first day of the month, sunrise is at 06:59 and sunset at 18:32. On the last day of September, sunrise is at 06:24 and sunset at 18:46 -03.
Sunshine
In September, the average sunshine is 7.8h.UV index
In Itaqui, the average daily maximum UV index in September is 5. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the average person.Note: The maximum daily UV index of 5 during September translates into the following directions:
Exercise prevention - Protecting skin and eyes from harm is required. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures in Itaqui?
What is the average humidity in September in Itaqui?
How many days does it rain in September in Itaqui?
How many hours of daylight does Itaqui have in September?
What time are sunrise and sunset in September in Itaqui?
How long on average sun shines in September in Itaqui?
What is the UV index intensity in September in Itaqui?
Average temperature in September
Itaqui, Brazil
- Average high temperature in September: 23.5°C
The warmest month (with the highest average high temperature) is January (32.6°C).
The month with the lowest average high temperature is July (18.1°C).
- Average low temperature in September: 13.1°C
The month with the highest average low temperature is January (20.9°C).
The coldest month (with the lowest average low temperature) is July (10.1°C).
Average pressure in September
Itaqui, Brazil
- Average pressure in September: 1015.5mbar
The month with the highest atmospheric pressure is July (1018.7mbar).
The month with the lowest atmospheric pressure is December (1009.3mbar).
Average wind speed in September
Itaqui, Brazil
- Average wind speed in September: 14.2km/h
The windiest months (with the highest average wind speed) are August and October (14.6km/h).
The calmest month (with the lowest average wind speed) is April (11.3km/h).
Average humidity in September
Itaqui, Brazil
- Average humidity in September: 77%
The month with the highest relative humidity is June (84%).
The months with the lowest relative humidity are January, March and December (66%).
Average rainfall in September
Itaqui, Brazil
- Average rainfall in September: 64mm
The wettest month (with the highest rainfall) is November (121mm).
The driest month (with the least rainfall) is August (44mm).
Average rainfall days in September
Itaqui, Brazil
- Average rainfall days in September: 10.8 days
The month with the highest number of rainy days is January (12 days).
The month with the least rainy days is March (9.4 days).
Average daylight in September /
Average sunshine in September
Itaqui, 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 5min
The months with the most sunshine are November and December (Average sunshine: 8h and 54min).
The months with the least sunshine are May and June (Average sunshine: 7h and 6min).
Average sunshine days in September
Itaqui, Brazil
- Average sunshine days in September: 17.5 days
The month with the most sunshine days is March (20.5 days).
The month with the least sunshine days is February (15.2 days).
Average UV index in September
Itaqui, Brazil
- Average UV index in September: 5
The months with the highest UV index are January and December (UV index 7).
The months with the lowest UV index are May, June and July (UV index 4).
Average cloud cover in September
Itaqui, Brazil
- Average cloud cover in September: 32
The month with the most cloud cover is May (Cloud cover 41).
The month with the least cloud cover is November (Cloud cover 23).
Average visibility in September
Itaqui, Brazil
- Average visibility in September: 9km
The months with the highest visibility are February and March (10km).
The months with the lowest visibility are January, April, May, June, July, August, September, October, November and December (9km).
