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
Entering September, Trajano de Morais's average high-temperature reads a still moderately hot 25.5°C (77.9°F), indicating a close resemblance to the previous month's climate. During the month of September, Trajano de Morais experiences a steady low-temperature average of 15.1°C (59.2°F).Humidity
The least humid month is September, with an average relative humidity of 79%.Rainfall
In Trajano de Morais, in September, it is raining for 13.7 days, with typically 48mm (1.89") of accumulated precipitation. In Trajano de Morais, Brazil, during the entire year, the rain falls for 213 days and collects up to 1085mm (42.72") of precipitation.Daylight
In Trajano de Morais, the average length of the day in September is 11h and 59min.On the first day of September, sunrise is at 05:57 and sunset at 17:38. On the last day of the month, sunrise is at 05:29 and sunset at 17:46 -03.
Sunshine
February, June, July and September, with an average of 7.9h of sunshine, are months with the most sunshine.UV index
The months with the lowest UV index are March through December, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: The UV index of 5 during September leads to these advisories:
Be vigilant - Suggestions to stave off sun damage are provided. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. 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 Trajano de Morais?
What is the least humid month in Trajano de Morais?
What is the average humidity in September in Trajano de Morais?
How many days does it rain in September in Trajano de Morais?
How many hours of daylight does Trajano de Morais have in September?
When is the sunrise / sunset in September in Trajano de Morais?
What is the month with the most sunshine in Trajano de Morais?
How long on average sun shines in September in Trajano de Morais?
When is the lowest UV index in Trajano de Morais?
What is the UV index reading in September in Trajano de Morais?
Average temperature in September
Trajano de Morais, Brazil
- Average high temperature in September: 25.5°C
The warmest month (with the highest average high temperature) is February (27.2°C).
The month with the lowest average high temperature is June (22.1°C).
- Average low temperature in September: 15.1°C
The month with the highest average low temperature is January (18.7°C).
The coldest month (with the lowest average low temperature) is July (13°C).
Average pressure in September
Trajano de Morais, Brazil
- Average pressure in September: 1018.1mbar
The month with the highest atmospheric pressure is July (1020.8mbar).
The month with the lowest atmospheric pressure is December (1012.3mbar).
Average wind speed in September
Trajano de Morais, Brazil
- Average wind speed in September: 6.5km/h
The windiest months (with the highest average wind speed) are September and October (6.5km/h).
The calmest month (with the lowest average wind speed) is April (5km/h).
Average humidity in September
Trajano de Morais, Brazil
- Average humidity in September: 79%
The months with the highest relative humidity are March and April (90%).
The month with the lowest relative humidity is September (79%).
Average rainfall in September
Trajano de Morais, Brazil
- Average rainfall in September: 48mm
The wettest month (with the highest rainfall) is December (195mm).
The driest month (with the least rainfall) is June (19mm).
Average rainfall days in September
Trajano de Morais, Brazil
- Average rainfall days in September: 13.7 days
The month with the highest number of rainy days is December (23.9 days).
The month with the least rainy days is July (11.2 days).
Average daylight in September /
Average sunshine in September
Trajano de Morais, Brazil
- Average daylight in September: 12h and 0min
The month with the longest days is December (Average daylight: 13h and 30min).
The month with the shortest days is June (Average daylight: 10h and 48min).
- Average sunshine in September: 7h and 5min
The months with the most sunshine are February, June, July and September (Average sunshine: 7h and 54min).
The month with the least sunshine is November (Average sunshine: 6h and 36min).
Average sunshine days in September
Trajano de Morais, Brazil
- Average sunshine days in September: 12.9 days
The month with the most sunshine days is August (15.8 days).
The month with the least sunshine days is December (4.8 days).
Average UV index in September
Trajano de Morais, Brazil
- Average UV index in September: 5
The months with the highest UV index are January and February (UV index 6).
The months with the lowest UV index are March, April, May, June, July, August, September, October, November and December (UV index 5).
Average cloud cover in September
Trajano de Morais, Brazil
- Average cloud cover in September: 43
The month with the most cloud cover is November (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 41).
Average visibility in September
Trajano de Morais, Brazil
- Average visibility in September: 8km
The month with the highest visibility is September (8km).
The month with the lowest visibility is April (5km).
