October weather forecast
Limoeiro, Brazil

October, the same as September, is another warm spring month in Limoeiro, Brazil, with an average temperature fluctuating between 29.4°C (84.9°F) and 20.6°C (69.1°F).

Temperature

With the onset of October, the average high-temperature stands at a still warm 29.4°C (84.9°F), closely aligned with September's 28.1°C (82.6°F). Throughout October, Limoeiro experiences a low-temperature average of 20.6°C (69.1°F).

Heat index

The heat index value for October is evaluated at a sweltering 35°C (95°F). More preventive actions are needed, risk of heat exhaustion and heat cramps is significant. Prolonged activity may trigger heatstroke.
Heat index values are typically calculated for conditions of shade and a light breeze. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', comes about by integrating the temperature readings with the humidity levels. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. 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 highly important for children. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.
Perspiration is the body's default response to elevated temperatures, as it promotes the evaporation of sweat to achieve cooling. Increased relative humidity slows down evaporation, thereby decreasing the rate of heat removal from the body, culminating in a sensation of overheating. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.

Humidity

The average relative humidity in October is 77%.

Rainfall

In Limoeiro, Brazil, in October, during 17.5 rainfall days, 15mm (0.59") of precipitation is typically accumulated. In Limoeiro, during the entire year, the rain falls for 224.2 days and collects up to 433mm (17.05") of precipitation.

Daylight

In Limoeiro, the average length of the day in October is 12h and 17min.
On the first day of the month, sunrise is at 05:05 and sunset at 17:16. On the last day of October, sunrise is at 04:53 and sunset at 17:17 -03.

Sunshine

In October, the average sunshine in Limoeiro is 6.5h.

UV index

The average daily maximum UV index in October is 6. A UV Index estimate of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: A maximum high daily UV index of 6 during October translates into the following directions:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.