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
October and November are characterised by peak temperatures, with an average high of 34.3°C (93.7°F).Heat index
For October, the heat index is calculated to be a burning hot 51°C (123.8°F). Stay vigilant: Heat cramps along with heat exhaustion are expected. Heatstroke may follow prolonged exertion.One should consider that heat index numbers are for shaded settings and light wind. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', evaluates the perceived heat by adding the effect of moisture in the air. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. Increased relative humidity slows down evaporation, thereby decreasing the rate of heat removal from the body, culminating in a sensation of overheating. Rising body temperatures resulting from an imbalance in heat absorption can lead to potential thermal issues.
Humidity
October and November, with an average relative humidity of 75%, are the least humid months in Acará, Brazil.Rainfall
In Acará, in October, during 21.6 rainfall days, 47mm (1.85") of precipitation is typically accumulated. In Acará, during the entire year, the rain falls for 306.4 days and collects up to 1513mm (59.57") of precipitation.Daylight
The average length of the day in October is 12h and 10min.On the first day of the month, sunrise is at 05:58 and sunset at 18:06. On the last day of October, in Acará, Brazil, sunrise is at 05:50 and sunset at 18:01 -03.
Sunshine
The average sunshine in October in Acará is 8h.UV index
The months with the highest UV index are May, July through October, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 7 in October converts into the following recommendations:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the hottest in Acará?
How hot does it get in Acará in October?
What are the least humid months in Acará?
What is the average humidity in October in Acará?
How many days does it rain in October in Acará?
What is the average length of the day in October in Acará?
When is the sunrise / sunset in October in Acará?
How many hours of sunshine does Acará have in October?
What is the month with the highest UV index in Acará?
What is the UV index intensity in October in Acará?
Average temperature in October
Acará, Brazil
- Average high temperature in October: 34.3°C
The warmest months (with the highest average high temperature) are October and November (34.3°C).
The months with the lowest average high temperature are March and April (30.1°C).
- Average low temperature in October: 22°C
The month with the highest average low temperature is April (22.4°C).
The coldest month (with the lowest average low temperature) is July (20.9°C).
Average pressure in October
Acará, Brazil
- Average pressure in October: 1010mbar
The month with the highest atmospheric pressure is July (1012.7mbar).
The month with the lowest atmospheric pressure is November (1009mbar).
Average wind speed in October
Acará, Brazil
- Average wind speed in October: 6.1km/h
The windiest month (with the highest average wind speed) is September (6.2km/h).
The calmest month (with the lowest average wind speed) is April (4.2km/h).
Average humidity in October
Acará, Brazil
- Average humidity in October: 75%
The month with the highest relative humidity is April (93%).
The months with the lowest relative humidity are October and November (75%).
Average rainfall in October
Acará, Brazil
- Average rainfall in October: 47mm
The wettest month (with the highest rainfall) is March (255mm).
The driest month (with the least rainfall) is August (31mm).
Average rainfall days in October
Acará, Brazil
- Average rainfall days in October: 21.6 days
The month with the highest number of rainy days is March (30.6 days).
The month with the least rainy days is August (18.6 days).
Average daylight in October /
Average sunshine in October
Acará, Brazil
- Average daylight in October: 12h and 1min
The month with the longest days is December (Average daylight: 12h and 12min).
The month with the shortest days is June (Average daylight: 12h and 0min).
- Average sunshine in October: 8h and 0min
The month with the most sunshine is August (Average sunshine: 8h and 54min).
The months with the least sunshine are February and March (Average sunshine: 5h and 30min).
Average sunshine days in October
Acará, Brazil
- Average sunshine days in October: 7.6 days
The month with the most sunshine days is August (9.9 days).
The month with the least sunshine days is April (0.1 days).
Average UV index in October
Acará, Brazil
- Average UV index in October: 7
The months with the highest UV index are May, July, August, September and October (UV index 7).
The months with the lowest UV index are January, February, March, April, June, November and December (UV index 6).
Average cloud cover in October
Acará, Brazil
- Average cloud cover in October: 52
The month with the most cloud cover is February (Cloud cover 77).
The months with the least cloud cover are August, October and November (Cloud cover 52).
Average visibility in October
Acará, Brazil
- Average visibility in October: 7km
The month with the highest visibility is November (8km).
The months with the lowest visibility are February, March and April (5km).
