Contents
- Weather in October
- Frequently asked questions
- Average temperature in October
- Average pressure in October
- Average wind speed in October
- Average humidity in October
- Average rainfall in October
- Average rainfall days in October
- Average daylight in October
- Average sunshine in October
- Average sunshine days in October
- Average UV index in October
- Average cloud cover in October
- Average visibility in October
October
Weather in October
Temperature
Shifting into October, Itatiaiuçu records an average high-temperature of a still moderately hot 27.7°C (81.9°F), presenting minor fluctuations compared to the previous month. Itatiaiuçu's nighttime temperature in October drops to an average of 17.3°C (63.1°F).Heat index
For most parts of October, the heat index is estimated at a hot 31°C (87.8°F). Prolonged exposure and physical activity might induce exhaustion, potentially causing heat cramps.Heat index's context suggests values are appropriate for shady areas and slight breezes. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', integrates the air's temperature and its humidity to showcase the felt temperature by people. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.
Humidity
In Itatiaiuçu, the average relative humidity in October is 74%.Rainfall
In Itatiaiuçu, in October, it is raining for 21.2 days, with typically 165mm (6.5") of accumulated precipitation. Throughout the year, in Itatiaiuçu, there are 227.6 rainfall days, and 1519mm (59.8") of precipitation is accumulated.Daylight
The average length of the day in October in Itatiaiuçu is 12h and 34min.On the first day of the month, sunrise is at 05:38 and sunset at 17:55. On the last day of October, sunrise is at 05:15 and sunset at 18:06 -03.
Sunshine
In October, the average sunshine is 8.1h.UV index
January through July, September through December, with an average maximum UV index of 5, are months with the lowest UV index. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.Note: During October, 5 as the daily maximum UV index converts into the following advice:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Itatiaiuçu in October?
What is the average humidity in October in Itatiaiuçu?
How many days does it rain in October in Itatiaiuçu?
What is the average length of the day in October in Itatiaiuçu?
When is the sunrise / sunset in October in Itatiaiuçu?
How many hours of sunshine does Itatiaiuçu have in October?
What are the months with the lowest UV index in Itatiaiuçu?
What is the UV index reading in October in Itatiaiuçu?
Average temperature in October
Itatiaiuçu, Brazil
- Average high temperature in October: 27.7°C
The warmest month (with the highest average high temperature) is September (28.2°C).
The month with the lowest average high temperature is June (22.8°C).
- Average low temperature in October: 17.3°C
The month with the highest average low temperature is December (17.9°C).
The coldest month (with the lowest average low temperature) is July (12.6°C).
Average pressure in October
Itatiaiuçu, Brazil
- Average pressure in October: 1014.8mbar
The month with the highest atmospheric pressure is July (1020.7mbar).
The month with the lowest atmospheric pressure is December (1012.9mbar).
Average wind speed in October
Itatiaiuçu, Brazil
- Average wind speed in October: 8.9km/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 March, April and May (6.7km/h).
Average humidity in October
Itatiaiuçu, Brazil
- Average humidity in October: 74%
The month with the highest relative humidity is March (90%).
The month with the lowest relative humidity is September (64%).
Average rainfall in October
Itatiaiuçu, Brazil
- Average rainfall in October: 165mm
The wettest month (with the highest rainfall) is November (249mm).
The driest month (with the least rainfall) is July (10mm).
Average rainfall days in October
Itatiaiuçu, Brazil
- Average rainfall days in October: 21.2 days
The month with the highest number of rainy days is December (29.6 days).
The month with the least rainy days is August (5.2 days).
Average daylight in October /
Average sunshine in October
Itatiaiuçu, Brazil
- Average daylight in October: 12h and 4min
The month with the longest days is December (Average daylight: 13h and 18min).
The month with the shortest days is June (Average daylight: 10h and 54min).
- Average sunshine in October: 8h and 1min
The month with the most sunshine is September (Average sunshine: 9h and 18min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).
Average sunshine days in October
Itatiaiuçu, Brazil
- Average sunshine days in October: 8.1 days
The month with the most sunshine days is August (23.9 days).
The month with the least sunshine days is December (1.2 days).
Average UV index in October
Itatiaiuçu, Brazil
- Average UV index in October: 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 October
Itatiaiuçu, Brazil
- Average cloud cover in October: 42
The month with the most cloud cover is December (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 22).
Average visibility in October
Itatiaiuçu, Brazil
- Average visibility in October: 9km
The months with the highest visibility are August, September and October (9km).
The months with the lowest visibility are March and April (6km).
