October weather forecast
Maceió, Brazil

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Weather in October

October is a time when Maceió experiences a return of the warmer days, with a small increment in the city's temperature. This month is characterized by significant dips in rainfall, marking the driest phase of the year, with only 74mm (2.91") of precipitation. Correspondingly, humidity levels fall, providing some relief from the sticky heat. With the reduction in rainfall, daylight and sunshine hours soar, inviting locals to enjoy more outdoor activities. Residents and visitors can benefit from the ideal UV index, painting October as a perfect month for tourism.

Temperature

October's presence records an average high-temperature of a still moderately hot 29°C (84.2°F), closely mirroring September's climate. Maceió experiences a mean low-temperature of 21.2°C (70.2°F) during October.

Heat index

In October, the average heat index is evaluated at a tropical 34°C (93.2°F). Take more caution, heat exhaustion and heat cramps may occur. Long-lasting activity may cause heatstroke.
Metrics for the heat index primarily focus on shaded spots and light wind conditions. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'feels like', comes about by integrating the temperature readings with the humidity levels. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.

Humidity

In Maceió, Brazil, the average relative humidity in October is 76%.

Rainfall

In October, the rain falls for 10 days. Throughout October, 74mm (2.91") of precipitation is accumulated. In Maceió, during the entire year, the rain falls for 185 days and collects up to 2071mm (81.54") of precipitation.

Sea temperature

In Maceió, in October, the average water temperature is 26.7°C (80.1°F).
Note: Water temperatures between 25°C (77°F) and 29°C (84.2°F) are regarded as highly pleasant, making all water activities enjoyable without any discomfort over long durations.

Daylight

In Maceió, the average length of the day in October is 12h and 19min.
On the first day of October, sunrise is at 05:06 and sunset at 17:18. On the last day of the month, sunrise is at 04:52 and sunset at 17:20 -03.

Sunshine

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

UV index

The months with the highest UV index in Maceió are January through April, September through December, with an average maximum UV index of 12. A UV Index of 11, and more, symbolizes an extreme threat to health from exposure to the Sun's UV radiation for the average person.
Note: In October, the UV index of 12 transforms into the following advice:
Undertake all key precautions, as unprotected skin and eyes may get burns in no time. 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. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Even on overcast days, a sunscreen with a sun protection factor of no less than 30 should be generously applied and reapplied, particularly after swimming or outdoor activities. Be wary! Reflections from sand and water make UV radiation more intense.

Frequently asked questions

How hot is it in Maceió in October?

The average high-temperature, in October, in Maceió, is 29°C (84.2°F), while the average low-temperature is 21.2°C (70.2°F). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, in October is evaluated at 34°C (93.2°F).

What is the average humidity in October in Maceió?

In Maceió, the average relative humidity in October is 76%.

How much does it rain in Maceió in October?

In October, in Maceió, Brazil, the rain falls for 10 days. Throughout October, 74mm (2.91") of precipitation is accumulated.

What is the sea water temperature in October in Maceió?

In Maceió, Brazil, the average seawater temperature in October is 26.7°C (80.1°F). For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

What is the average length of the day in October in Maceió?

In Maceió, Brazil, the average day length in October is 12h and 19min.

When are sunrise and sunset in October in Maceió?

In October, on the first day of the month, sunrise is at 05:06 and sunset at 17:18. On the last day of the month, in Maceió, sunrise is at 04:52 and sunset at 17:20 -03.

How many hours of sunshine does Maceió have in October?

The average sunshine duration in October in Maceió, Brazil, is 8.1h.

What is the month with the highest UV index in Maceió?

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

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 estimate of 11, and higher, represents an ultimate hazard to health from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average UV index

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).

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%).

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).

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).

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).

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

Average daylight in October / Average sunshine in October - Maceió, Brazil
  • Average daylight in October: 12h and 2min

The month with the longest days is December (Average daylight: 12h and 42min).
The month with the shortest days is June (Average daylight: 11h and 36min).

  • Average sunshine in October: 8h and 1min

The month with the most sunshine is November (Average sunshine: 9h and 12min).
The month with the least sunshine is July (Average sunshine: 5h and 42min).

Average UV index in October
Maceió, Brazil

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

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

Maceió, Brazil

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