October weather forecast
Recife, Brazil

October's weather in Recife depicts a pleasant drawdown from the torrid, rainy phase of the preceding months. The highlight of the weather this month is a further reduction in rainfall, sliding down to just 63mm (2.48"). Sunshine hours see a surge, averaging at 8 hours per day. Despite the UV index persisting at 12, the soothing sea temperature assists in counterbalancing the effects of heat. As summer approaches, daylight hours stretch a bit longer.

Temperature

October brings an average high-temperature of a still moderately hot 29°C (84.2°F), showing a slight difference from September's 28.1°C (82.6°F). Nighttime temperature dips to a mean of 21.4°C (70.5°F) during October.

Heat index

In October, the heat index is estimated at a tropical 34°C (93.2°F). Adopt additional preventive measures, heat cramps and heat exhaustion are potential outcomes. Prolonged activity may trigger heatstroke.
Research indicates the heat index considers values in shaded locales and with light winds. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', represents the fusion of temperature and moisture in the air to suggest how warm it feels. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. Keep aware, the sun, when shining directly, can intensify the heat experience, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Younglings frequently fail to recognize the requirement to rest and rehydrate. Thirst emerges late in dehydration - it is imperative to keep hydration levels high, particularly during extended physical exertions.

Humidity

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

Rainfall

In October, in Recife, the rain falls for 9 days. Throughout October, 63mm (2.48") of precipitation is accumulated. Throughout the year, in Recife, there are 171 rainfall days, and 2418mm (95.2") of precipitation is accumulated.

Sea temperature

In Recife, the average seawater temperature in October is 26.7°C (80.1°F).
Note: Water temperatures between 25°C (77°F) and 29°C (84.2°F) are regarded as very warm, ensuring all water activities are pleasurable for extended periods without feeling uneasy.

Daylight

The average length of the day in October is 12h and 17min.
On the first day of the month, sunrise is at 05:03 and sunset at 17:14. On the last day of October, sunrise is at 04:51 and sunset at 17:15 -03.

Sunshine

In Recife, the average sunshine in October is 8h.

UV index

January through April, September through December, with an average maximum UV index of 12, are months with the highest UV index in Recife. A UV Index reading of 11, and higher, represents an extreme health hazard from exposure to the Sun's UV rays for the average person.
Note: A maximum high daily UV index of 12 during October translates into the following directions:
Execute all vital precautions. Preventing sun damage is of utmost importance. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Applying and reapplying a broad-spectrum sunscreen with a minimum SPF 30 after every two hours, outdoor workout, or swim is recommended. Take warning! Reflective sand and water surfaces intensify the Sun's UV rays.