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
Itaguara's average high-temperature in October is a still warm 27.7°C (81.9°F), marking an insignificant difference from the 28.2°C (82.8°F) of September. Itaguara experiences an average nighttime temperature of 17.3°C (63.1°F) in the month of October.Heat index
October's mean heat index is appraised at a tropical 31°C (87.8°F). Unrelenting activity during exposure could cause fatigue and potentially lead to heat cramps.Heat index values are typically calculated for conditions of shade and a light breeze. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', blends air temperature and moisture content to represent the felt temperature to humans. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are particularly meaningful for babies and toddlers. Younglings frequently fail to recognize the requirement to rest and rehydrate. Thirst emerges late in dehydration - it is imperative to keep hydration levels high, particularly during extended physical exertions.
Humidity
The average relative humidity in October in Itaguara is 74%.Rainfall
In October, the rain falls for 21.2 days. Throughout October, 165mm (6.5") of precipitation is accumulated. In Itaguara, during the entire year, the rain falls for 227.6 days and collects up to 1519mm (59.8") of precipitation.Daylight
In October, the average length of the day is 12h and 34min.On the first day of October, sunrise is at 05:38 and sunset at 17:56. On the last day of the month, sunrise is at 05:15 and sunset at 18:07 -03.
Sunshine
The average sunshine in October in Itaguara 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 health risk from unprotected exposure to Sun's UV rays for the average person.Note: In October, the average maximum UV index of 5 translates into the following recommendations:
Act with care - The suggestion to avoid sunburn is emphasized. To avoid the Sun's strongest rays, limit exposure around the mid-day period. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are October temperatures in Itaguara?
What is the average humidity in October in Itaguara?
How many days does it rain in October in Itaguara?
How many hours of daylight does Itaguara have in October?
When are sunrise and sunset in October in Itaguara?
How many hours of sunshine does Itaguara have in October?
When is the lowest UV index in Itaguara?
What is the UV index reading in October in Itaguara?
Average temperature in October
Itaguara, 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
Itaguara, 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
Itaguara, 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
Itaguara, 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
Itaguara, 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
Itaguara, 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
Itaguara, 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
Itaguara, 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
Itaguara, 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
Itaguara, 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
Itaguara, 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).
