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
An average high-temperature of a still pleasant 22.3°C (72.1°F) marks September, exhibiting a close resemblance to the conditions in August. Itariri's nocturnal September readings average at a comfortable 17.9°C (64.2°F), showing little variation from the daytime temperatures.Humidity
The average relative humidity in September in Itariri is 84%.Rainfall
In Itariri, Brazil, during September, the rain falls for 10.4 days and regularly aggregates up to 18mm (0.71") of precipitation. In Itariri, during the entire year, the rain falls for 143.4 days and collects up to 340mm (13.39") of precipitation.Daylight
The average length of the day in September is 11h and 58min.On the first day of the month, sunrise is at 06:19 and sunset at 17:57. On the last day of September, in Itariri, sunrise is at 05:49 and sunset at 18:07 -03.
Sunshine
The average sunshine in September in Itariri is 6.9h.UV index
February, April, May, July through November, with an average maximum UV index of 5, are months with the lowest UV index. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the ordinary person.Note: An average maximum UV index of 5 in September leads to these recommendations:
Adopt protective measures - Suggestions to resist sunburn are offered. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Itariri in September?
What is the average humidity in September in Itariri?
How many days does it rain in September in Itariri?
How many hours of daylight does Itariri have in September?
What time are sunrise and sunset in September in Itariri?
How many hours of sunshine does Itariri have in September?
When is the lowest UV index in Itariri?
How high is the UV index in September in Itariri?
Average temperature in September
Itariri, Brazil
- Average high temperature in September: 22.3°C
The warmest month (with the highest average high temperature) is February (27.5°C).
The month with the lowest average high temperature is July (21.3°C).
- Average low temperature in September: 17.9°C
The months with the highest average low temperature are January and February (22.8°C).
The coldest month (with the lowest average low temperature) is August (16.5°C).
Average pressure in September
Itariri, Brazil
- Average pressure in September: 1017.3mbar
The month with the highest atmospheric pressure is July (1020.1mbar).
The month with the lowest atmospheric pressure is December (1011.5mbar).
Average wind speed in September
Itariri, Brazil
- Average wind speed in September: 10.8km/h
The windiest month (with the highest average wind speed) is November (11.4km/h).
The calmest month (with the lowest average wind speed) is June (9.4km/h).
Average humidity in September
Itariri, Brazil
- Average humidity in September: 84%
The month with the highest relative humidity is November (86%).
The months with the lowest relative humidity are May, July and August (82%).
Average rainfall in September
Itariri, Brazil
- Average rainfall in September: 18mm
The wettest month (with the highest rainfall) is February (47mm).
The driest month (with the least rainfall) is April (16mm).
Average rainfall days in September
Itariri, Brazil
- Average rainfall days in September: 10.4 days
The month with the highest number of rainy days is December (15.5 days).
The month with the least rainy days is June (7.9 days).
Average daylight in September /
Average sunshine in September
Itariri, Brazil
- Average daylight in September: 12h and 0min
The month with the longest days is December (Average daylight: 13h and 36min).
The month with the shortest days is June (Average daylight: 10h and 42min).
- Average sunshine in September: 6h and 5min
The month with the most sunshine is February (Average sunshine: 7h and 30min).
The month with the least sunshine is November (Average sunshine: 6h and 12min).
Average sunshine days in September
Itariri, Brazil
- Average sunshine days in September: 15.8 days
The month with the most sunshine days is June (19.9 days).
The month with the least sunshine days is November (12 days).
Average UV index in September
Itariri, Brazil
- Average UV index in September: 5
The months with the highest UV index are January, March, June and December (UV index 6).
The months with the lowest UV index are February, April, May, July, August, September, October and November (UV index 5).
Average cloud cover in September
Itariri, Brazil
- Average cloud cover in September: 48
The month with the most cloud cover is November (Cloud cover 57).
The month with the least cloud cover is July (Cloud cover 39).
Average visibility in September
Itariri, Brazil
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, May, June and December (10km).
The months with the lowest visibility are July, August, September, October and November (9km).
