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 warmest period is October, when temperatures fluctuate between an average high of 33.5°C (92.3°F) and a low of 24.5°C (76.1°F).Heat index
The heat index for October is calculated to be a blazing hot 46°C (114.8°F). Forewarned: Heat cramps and heat exhaustion are anticipated. Ongoing physical activity increases the likelihood of heatstroke.In the scope of the heat index, its values resonate with shade and light wind conditions. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', gauges the sensation of temperature factoring in the air's moisture content. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.
Perspiration, which is the evaporation of sweat, is a primary way the human body manages and dispels excessive warmth. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. Excessive heat gain, when not shed effectively by the body, can result in increasing body temperatures and related hazards.
Humidity
The months with the lowest humidity in Serra do Navio are October and November, with an average relative humidity of 71%.Rainfall
September and October are months with the least rain in Serra do Navio when the rain falls for 5.5 days and typically aggregates up to 6mm (0.24") of rain.Daylight
In Serra do Navio, Brazil, the average length of the day in October is 12h and 6min.On the first day of October, sunrise is at 06:14 and sunset at 18:20. On the last day of the month, sunrise is at 06:09 and sunset at 18:14 -03.
Sunshine
In October, the average sunshine is 8.8h.UV index
The months with the highest UV index are January through March, May through November, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for average individuals.Note: The average daily UV index of 7 in October transforms into the following instructions:
Resist overexposure. Safeguarding from solar damage is indispensable. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Frequently asked questions
What is the hottest time of year in Serra do Navio?
How hot does it get in Serra do Navio in October?
What are the least humid months in Serra do Navio?
What is the average humidity in October in Serra do Navio?
What is the driest month in Serra do Navio?
How many days does it rain in October in Serra do Navio?
How many hours of daylight does Serra do Navio have in October?
What time are sunrise and sunset in October in Serra do Navio?
How long on average sun shines in October in Serra do Navio?
What is the month with the highest UV index in Serra do Navio?
How high is the UV index in October in Serra do Navio?
Average temperature in October
Serra do Navio, Brazil
- Average high temperature in October: 33.5°C
The warmest month (with the highest average high temperature) is October (33.5°C).
The month with the lowest average high temperature is March (29°C).
- Average low temperature in October: 24.5°C
The month with the highest average low temperature is November (24.8°C).
The coldest month (with the lowest average low temperature) is July (23.4°C).
Average pressure in October
Serra do Navio, Brazil
- Average pressure in October: 1010.1mbar
The month with the highest atmospheric pressure is July (1012.8mbar).
The month with the lowest atmospheric pressure is November (1009.1mbar).
Average wind speed in October
Serra do Navio, Brazil
- Average wind speed in October: 11.5km/h
The windiest months (with the highest average wind speed) are October and November (11.5km/h).
The calmest month (with the lowest average wind speed) is May (7.5km/h).
Average humidity in October
Serra do Navio, Brazil
- Average humidity in October: 71%
The months with the highest relative humidity are March and April (87%).
The months with the lowest relative humidity are October and November (71%).
Average rainfall in October
Serra do Navio, Brazil
- Average rainfall in October: 6mm
The wettest month (with the highest rainfall) is December (53mm).
The driest months (with the least rainfall) are September and October (6mm).
Average rainfall days in October
Serra do Navio, Brazil
- Average rainfall days in October: 5.5 days
The month with the highest number of rainy days is May (14.5 days).
The month with the least rainy days is October (5.5 days).
Average daylight in October /
Average sunshine in October
Serra do Navio, Brazil
- Average daylight in October: 12h and 1min
The month with the longest days is June (Average daylight: 12h and 12min).
The month with the shortest days is December (Average daylight: 12h and 6min).
- Average sunshine in October: 8h and 5min
The month with the most sunshine is August (Average sunshine: 9h and 18min).
The month with the least sunshine is March (Average sunshine: 6h and 0min).
Average sunshine days in October
Serra do Navio, Brazil
- Average sunshine days in October: 22.6 days
The month with the most sunshine days is October (22.6 days).
The month with the least sunshine days is June (11.4 days).
Average UV index in October
Serra do Navio, Brazil
- Average UV index in October: 7
The months with the highest UV index are January, February, March, May, June, July, August, September, October and November (UV index 7).
The months with the lowest UV index are April and December (UV index 6).
Average cloud cover in October
Serra do Navio, Brazil
- Average cloud cover in October: 33
The month with the most cloud cover is February (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in October
Serra do Navio, Brazil
- Average visibility in October: 10km
The months with the highest visibility are September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April and May (8km).
Serra do Navio, Brazil
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