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
September, known for its average high temperature of 26.9°C (80.4°F) and an average low temperature of 14.3°C (57.7°F), is the warmest month.Humidity
September is the least humid month, with an average relative humidity of 67%.Rainfall
In Itumirim, in September, it is raining for 9.7 days, with typically 42mm (1.65") of accumulated precipitation. Throughout the year, in Itumirim, Brazil, there are 204.3 rainfall days, and 1252mm (49.29") of precipitation is accumulated.Daylight
In September, the average length of the day in Itumirim is 11h and 59min.On the first day of the month, sunrise is at 06:08 and sunset at 17:50. On the last day of September, in Itumirim, Brazil, sunrise is at 05:40 and sunset at 17:57 -03.
Sunshine
September has the most sunshine of the year, with an average of 9.2h of sunshine.UV index
The months with the lowest UV index are January through July, September through December, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum daily UV index, 5 in September, converts into the following recommendations:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the hottest in Itumirim?
What is the average September temperature in Itumirim?
What is the least humid month in Itumirim?
What is the average humidity in September in Itumirim?
How many days does it rain in September in Itumirim?
What is the average length of the day in September in Itumirim?
When is the sunrise / sunset in September in Itumirim?
What month has the most sunshine in Itumirim?
How long on average sun shines in September in Itumirim?
What is the month with the lowest UV index in Itumirim?
What is the UV index reading in September in Itumirim?
Average temperature in September
Itumirim, Brazil
- Average high temperature in September: 26.9°C
The warmest month (with the highest average high temperature) is September (26.9°C).
The month with the lowest average high temperature is June (21.7°C).
- Average low temperature in September: 14.3°C
The month with the highest average low temperature is January (17.7°C).
The coldest month (with the lowest average low temperature) is July (11.8°C).
Average pressure in September
Itumirim, Brazil
- Average pressure in September: 1017.6mbar
The month with the highest atmospheric pressure is July (1020.9mbar).
The month with the lowest atmospheric pressure is December (1013mbar).
Average wind speed in September
Itumirim, Brazil
- Average wind speed in September: 9.1km/h
The windiest month (with the highest average wind speed) is September (9.1km/h).
The calmest months (with the lowest average wind speed) are February, April, May and June (7.1km/h).
Average humidity in September
Itumirim, Brazil
- Average humidity in September: 67%
The months with the highest relative humidity are March and April (89%).
The month with the lowest relative humidity is September (67%).
Average rainfall in September
Itumirim, Brazil
- Average rainfall in September: 42mm
The wettest month (with the highest rainfall) is December (210mm).
The driest months (with the least rainfall) are July and August (12mm).
Average rainfall days in September
Itumirim, Brazil
- Average rainfall days in September: 9.7 days
The month with the highest number of rainy days is December (26.8 days).
The month with the least rainy days is August (4.8 days).
Average daylight in September /
Average sunshine in September
Itumirim, Brazil
- Average daylight in September: 12h and 0min
The month with the longest days is December (Average daylight: 13h and 24min).
The month with the shortest days is June (Average daylight: 10h and 54min).
- Average sunshine in September: 9h and 1min
The month with the most sunshine is September (Average sunshine: 9h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).
Average sunshine days in September
Itumirim, Brazil
- Average sunshine days in September: 19.4 days
The month with the most sunshine days is August (24.8 days).
The month with the least sunshine days is December (3.2 days).
Average UV index in September
Itumirim, Brazil
- Average UV index in September: 5
The month with the highest UV index is August (UV index 6).
The months with the lowest UV index are January, February, March, April, May, June, July, September, October, November and December (UV index 5).
Average cloud cover in September
Itumirim, Brazil
- Average cloud cover in September: 27
The months with the most cloud cover are March and December (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 24).
Average visibility in September
Itumirim, Brazil
- Average visibility in September: 9km
The months with the highest visibility are August and September (9km).
The months with the lowest visibility are March, April and May (6km).
