October weather forecastMacaíba, Brazil
October
Weather in October
October in Macaíba, Brazil, is a hot spring month, with temperature in the range of an average high of 30.5°C (86.9°F) and an average low of 23.7°C (74.7°F).Temperature
The average high-temperature is a tropical 30.5°C (86.9°F) in October, hardly different from the 29.7°C (85.5°F) recorded in September. The average temperature in Macaíba, Brazil, drops to a moderately hot 23.7°C (74.7°F) during the night in the month of October.Heat index
October's heat index is evaluated at a very hot 37°C (98.6°F). Implement additional cautionary measures, heat cramps and heat exhaustion could occur. Prolonged activity might induce heatstroke.For clarity, heat index numbers account for light winds and areas under shade. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a composite of temperature and humidity figures to convey how warm it feels. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. Under conditions of high temperature and humidity (enhanced heat index), sweat production is compromised, exacerbating the sensation of warmth. The body faces dehydration threats when its cooling efforts are outpaced by excessive heat gain.
Humidity
In October, the average relative humidity is 71%.Rainfall
In October, the rain falls for 10.5 days. Throughout October, 6mm (0.24") of precipitation is accumulated. In Macaíba, during the entire year, the rain falls for 184.7 days and collects up to 414mm (16.3") of precipitation.Daylight
In Macaíba, the average length of the day in October is 12h and 14min.On the first day of October in Macaíba, sunrise is at 05:06 and sunset at 17:15. On the last day of the month, sunrise is at 04:55 and sunset at 17:14 -03.
Sunshine
October and November, with an average of 8h of sunshine, are months with the most sunshine.UV index
January through June, August through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: In October, the maximum UV index of 7 translates into these guidelines:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Macaíba, Brazil
- Average high temperature in October: 30.5°C
The warmest month (with the highest average high temperature) is March (31.7°C).
The month with the lowest average high temperature is July (28.7°C).
- Average low temperature in October: 23.7°C
The months with the highest average low temperature are February and March (25.2°C).
The coldest month (with the lowest average low temperature) is August (22.1°C).
Average pressure in October
Macaíba, Brazil
- Average pressure in October: 1012.5mbar
The month with the highest atmospheric pressure is August (1014.9mbar).
The month with the lowest atmospheric pressure is February (1011.1mbar).
Average wind speed in October
Macaíba, Brazil
- Average wind speed in October: 22.4km/h
The windiest month (with the highest average wind speed) is September (23.2km/h).
The calmest month (with the lowest average wind speed) is April (16km/h).
Average humidity in October
Macaíba, Brazil
- Average humidity in October: 71%
The months with the highest relative humidity are May, June and July (79%).
The month with the lowest relative humidity is November (69%).
Average rainfall in October
Macaíba, Brazil
- Average rainfall in October: 6mm
The wettest month (with the highest rainfall) is March (86mm).
The driest month (with the least rainfall) is September (5mm).
Average rainfall days in October
Macaíba, Brazil
- Average rainfall days in October: 10.5 days
The month with the highest number of rainy days is March (21.7 days).
The month with the least rainy days is September (7.6 days).
Average daylight in October /
Average sunshine in October
Macaíba, Brazil
- Average daylight in October: 12h and 12min
The month with the longest days is December (Average daylight: 12h and 30min).
The month with the shortest days is June (Average daylight: 11h and 48min).
- Average sunshine in October: 8h and 0min
The months with the most sunshine are October and November (Average sunshine: 8h and 0min).
The month with the least sunshine is July (Average sunshine: 6h and 30min).
Average sunshine days in October
Macaíba, Brazil
- Average sunshine days in October: 13.7 days
The month with the most sunshine days is September (18.2 days).
The month with the least sunshine days is February (3.5 days).
Average UV index in October
Macaíba, Brazil
- Average UV index in October: 7
The months with the highest UV index are January, February, March, April, May, June, August, September, October, November and December (UV index 7).
The month with the lowest UV index is July (UV index 6).
Average cloud cover in October
Macaíba, Brazil
- Average cloud cover in October: 38
The month with the most cloud cover is July (Cloud cover 50).
The month with the least cloud cover is October (Cloud cover 38).
Average visibility in October
Macaíba, Brazil
- Average visibility in October: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
