October weather forecast
Surubim, Brazil

October, like September, in Surubim, Brazil, is another warm spring month, with temperature in the range of an average high of 29.7°C (85.5°F) and an average low of 20.1°C (68.2°F).

Temperature

October's onset sees an average high-temperature of a still warm 29.7°C (85.5°F), exhibiting a slight fluctuation from the previous month. During October, Surubim sees a mean low-temperature of 20.1°C (68.2°F).

Heat index

The heat index for October is computed to be a sweltering 35°C (95°F). Undertake additional safety actions, risk of heat cramps and heat exhaustion is significant. Persistent activity may induce heatstroke.
In reference to the heat index, it's for places in shade and with a slight wind. Uninterrupted exposure to the sun may boost the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.
Perspiring is the body's way of cooling down, particularly by allowing sweat to evaporate and take the heat with it. Higher relative humidity impedes evaporation, thus reducing heat dispersion from the body, culminating in a sensation of overheating. If heat absorption isn't effectively countered by the body's cooling methods, body temperature surges, hinting at potential problems.

Humidity

In October, the average relative humidity in Surubim is 75%.

Rainfall

In Surubim, during October, the rain falls for 15.1 days and regularly aggregates up to 12mm (0.47") of precipitation. In Surubim, during the entire year, the rain falls for 203.9 days and collects up to 339mm (13.35") of precipitation.

Daylight

The average length of the day in October in Surubim is 12h and 17min.
On the first day of October in Surubim, sunrise is at 05:07 and sunset at 17:17. On the last day of the month, sunrise is at 04:54 and sunset at 17:18 -03.

Sunshine

In Surubim, the average sunshine in October is 6.8h.

UV index

The average daily maximum UV index in October is 6. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the average person.
Note: In October, the average maximum UV index of 6 translates into the following recommendations:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.