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
Weather in October
Temperature
The highest temperatures are recorded in October, with averages reaching a high of 30.8°C (87.4°F) and a low of 19.5°C (67.1°F).Heat index
The heat index value for October is appraised at a very hot 36°C (96.8°F). More protective measures are required - heat exhaustion and heat cramps are likely. Heatstroke may follow lengthy activity.Bear in mind that the heat index values are determined for shaded areas and light breezes. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', combines air temperature and relative humidity to represent a human perceived temperature equivalent. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. 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.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. Excessive relative humidity disturbs the body's typical cooling process by reducing evaporation, leading to a decrease in body cooling rate and an increase in the sensation of warmth. Overheating and potential dehydration arise when body heat gain eclipses its release capability.
Humidity
The average relative humidity in October is 67%.Rainfall
In October, the rain falls for 17.4 days. Throughout October, 105mm (4.13") of precipitation is accumulated. Throughout the year, in Itaju, there are 193.3 rainfall days, and 1101mm (43.35") of precipitation is accumulated.Daylight
The average length of the day in October is 12h and 37min.On the first day of the month, sunrise is at 05:55 and sunset at 18:14. On the last day of October, in Itaju, sunrise is at 05:31 and sunset at 18:26 -03.
Sunshine
In Itaju, the average sunshine in October is 8.9h.UV index
The months with the highest UV index are January through April, July through December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the ordinary person.Note: An average UV index of 6 in October transforms into this advice:
Resist overexposure. Safeguarding from solar damage is indispensable. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Frequently asked questions
What month is the hottest in Itaju?
How hot does it get in Itaju in October?
What is the average humidity in October in Itaju?
How much does it rain in Itaju in October?
What is the average length of the day in October in Itaju?
What time are sunrise and sunset in October in Itaju?
How many hours of sunshine does Itaju have in October?
When is the highest UV index in Itaju?
What is the UV index reading in October in Itaju?
Average temperature in October
Itaju, Brazil
- Average high temperature in October: 30.8°C
The warmest month (with the highest average high temperature) is October (30.8°C).
The month with the lowest average high temperature is June (24.4°C).
- Average low temperature in October: 19.5°C
The month with the highest average low temperature is January (20.7°C).
The coldest month (with the lowest average low temperature) is June (14.8°C).
Average pressure in October
Itaju, Brazil
- Average pressure in October: 1012.5mbar
The month with the highest atmospheric pressure is July (1018.7mbar).
The month with the lowest atmospheric pressure is December (1010.7mbar).
Average wind speed in October
Itaju, Brazil
- Average wind speed in October: 10km/h
The windiest months (with the highest average wind speed) are August and September (10.1km/h).
The calmest month (with the lowest average wind speed) is February (7.2km/h).
Average humidity in October
Itaju, Brazil
- Average humidity in October: 67%
The month with the highest relative humidity is March (85%).
The months with the lowest relative humidity are August and September (58%).
Average rainfall in October
Itaju, Brazil
- Average rainfall in October: 105mm
The wettest month (with the highest rainfall) is January (198mm).
The driest month (with the least rainfall) is July (10mm).
Average rainfall days in October
Itaju, Brazil
- Average rainfall days in October: 17.4 days
The month with the highest number of rainy days is January (27.4 days).
The month with the least rainy days is August (3.5 days).
Average daylight in October /
Average sunshine in October
Itaju, Brazil
- Average daylight in October: 12h and 4min
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 October: 8h and 5min
The month with the most sunshine is August (Average sunshine: 9h and 24min).
The month with the least sunshine is January (Average sunshine: 7h and 18min).
Average sunshine days in October
Itaju, Brazil
- Average sunshine days in October: 12.7 days
The month with the most sunshine days is August (26.7 days).
The month with the least sunshine days is February (2.8 days).
Average UV index in October
Itaju, Brazil
- Average UV index in October: 6
The months with the highest UV index are January, February, March, April, July, August, September, October, November and December (UV index 6).
The months with the lowest UV index are May and June (UV index 5).
Average cloud cover in October
Itaju, Brazil
- Average cloud cover in October: 30
The month with the most cloud cover is January (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 15).
Average visibility in October
Itaju, Brazil
- Average visibility in October: 9km
The months with the highest visibility are July, August and September (10km).
The months with the lowest visibility are January, February, March, April and May (8km).
Itaju, Brazil
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