October weather forecast and climate
Maceió, Brazil

Weather in October

October, the same as September, is a moderately hot spring month in Maceió, Brazil, with average temperature fluctuating between 29°C (84.2°F) and 21.2°C (70.2°F).

Temperature

In October, the average high-temperature is practically the same as in September - a still moderately hot 29°C (84.2°F). In October, in Maceió, the average low-temperature is 21.2°C (70.2°F).

Heat index

In October, the average heat index is evaluated at a tropical 33.9°C (93°F). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature', 'feels like', 'real feel', or 'felt air temperature', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. This effect is individual, with diverse people perceiving weather differently for numerous reasons (differences in body mass, height, and shape, metabolic differences, pregnancy), and activity. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.

Humidity

The average relative humidity in Maceió, Brazil, is 76%.

Rainfall

In October, in Maceió, the rain falls for 10 days. Throughout October, 73.5mm (2.89") of precipitation is accumulated. Throughout the year, in Maceió, there are 185 rainfall days, and 2070.7mm (81.52") of precipitation is accumulated.

Sea temperature

In Maceió, the average water temperature is 26.7°C (80.1°F).
Note: For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods.

Daylight

In October, the average length of the day in Maceió is 12.3h.

Sunshine

In Maceió, Brazil, the average sunshine in October is 8.1h.

UV index

January through April, September through December, with an average maximum UV index of 12, are months with the highest UV index. A UV Index estimate of 11, and higher, represents an extreme threat to health from the exposure to the Sun's UV rays for the average person.
Note: The average daily UV index of 12 in October transform into the following instructions:
Practice all essential precautions. Protection against sun damage is crucial. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Even on cloudy days, a sunscreen with a minimum 30 sun protection factor should be generously applied and frequently re-applied, including after every swim or outdoor exercise. Beware! The reflection of water and sand dramatically increases exposure to the UV rays.
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FAQ

What is the temperature in October in Maceió?

In Maceió, in October, the average high-temperature is 29°C (84.2°F), and the average low-temperature is 21.2°C (70.2°F). In October, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines air temperature and relative humidity, is evaluated at 33.9°C (93°F).

What is the average humidity in October in Maceió?

In October, the average relative humidity is 76%.

How much does it rain in Maceió in October?

In Maceió, in October, during 10 rainfall days, 73.5mm (2.89") of precipitation is typically accumulated.

How warm is the water in October in Maceió?

In Maceió, Brazil, in October, the average water temperature is 26.7°C (80.1°F). For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods.

How many hours of daylight does Maceió have in October?

In Maceió, Brazil, the average length of the day in October is 12.3h.

How many hours of sunshine does Maceió have in October?

In October, the average sunshine in Maceió is 8.1h.

What are the months with the highest UV index in Maceió?

January through April, September through December, with an average maximum UV index of 12, are months with the highest UV index in Maceió, Brazil.

What is the UV index reading in October in Maceió?

In Maceió, Brazil, the average daily maximum UV index in October is 12. A UV Index reading of 11, and higher, represents an ultimate hazard to health from the exposure to the Sun's UV rays.

Average temperature in October
Maceió, Brazil

Average temperature in October - Maceió, Brazil
  • Average high temperature in October: 29°C

The warmest month (with the highest average high temperature) is February (30.4°C).
The month with the lowest average high temperature is July (27°C).

  • Average low temperature in October: 21.2°C

The month with the highest average low temperature is March (22.7°C).
The coldest month (with the lowest average low temperature) is August (20.2°C).

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Average humidity in October
Maceió, Brazil

Average humidity in October - Maceió, Brazil
  • Average humidity in October: 76%

The month with the highest relative humidity is May (82.6%).
The month with the lowest relative humidity is November (74.7%).

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Average rainfall in October
Maceió, Brazil

Average rainfall in October - Maceió, Brazil
  • Average rainfall in October: 73.5mm

The wettest month (with the highest rainfall) is May (382.2mm).
The driest month (with the least rainfall) is November (31.7mm).

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Average rainfall days in October
Maceió, Brazil

Average rainfall days in October - Maceió, Brazil
  • Average rainfall days in October: 10 days

The month with the highest number of rainy days is June (24 days).
The month with the least rainy days is November (6 days).

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Average sea temperature in October
Maceió, Brazil

Average sea temperature in October - Maceió, Brazil
  • Average sea temperature in October: 26.7°C

The best months for swimming (with the highest average sea temperature) are March and April (28.8°C).
The coldest month (with the lowest average sea temperature) is August (26.1°C).

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Average daylight in October /
Average sunshine in October
Maceió, Brazil

Average daylight in October / Average sunshine in October - Maceió, Brazil
  • Average daylight in October: 12.3h

The month with the longest days is December (Average daylight: 12.7h).
Months with the shortest days are June and July (Average daylight: 11.6h).

  • Average sunshine in October: 8.1h

The month with the most sunshine is November (Average sunshine: 9.2h).
The month with the least sunshine is July (Average sunshine: 5.7h).

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Average UV index in October
Maceió, Brazil

Average UV index in October - Maceió, Brazil
  • Average UV index in October: 12

Months with the highest UV index are January, February, March, April, September, October, November and December (UV index 12).
Months with the lowest UV index are June and July (UV index 9).

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