October weather forecastMaceió, Brazil

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.