October weather forecast
Canguaretama, Brazil

October, like September, in Canguaretama, Brazil, is a moderately hot spring month, with an average temperature ranging between min 23°C (73.4°F) and max 29.6°C (85.3°F).

Temperature

The dawn of October sees an average high-temperature of a still moderately hot 29.6°C (85.3°F), subtly contrasting with September's 28.6°C (83.5°F). Throughout October, Canguaretama records an average temperature of 23°C (73.4°F) at night.

Heat index

The average heat index in October is computed to be a sweltering 35°C (95°F). Additional precautions are required to avert heat cramps and heat exhaustion. Persistent activity may culminate in heatstroke.
Remember that heat index calculations are made for conditions in the shade with light wind. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', represents the fusion of temperature and moisture in the air to suggest how warm it feels. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to 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.
The process of perspiration is vital for the human body to get rid of excess warmth by allowing sweat to evaporate. Under conditions of high temperature and humidity (enhanced heat index), sweat production is compromised, exacerbating the sensation of warmth. Heat disorders may be on the horizon when body temperatures rise from inadequate heat management.

Humidity

In Canguaretama, the average relative humidity in October is 73%.

Rainfall

In October, in Canguaretama, the rain falls for 14.1 days. Throughout October, 13mm (0.51") of precipitation is accumulated. In Canguaretama, during the entire year, the rain falls for 199.6 days and collects up to 460mm (18.11") of precipitation.

Daylight

The average length of the day in October is 12h and 15min.
On the first day of October, sunrise is at 05:04 and sunset at 17:14. On the last day of the month, sunrise is at 04:53 and sunset at 17:14 -03.

Sunshine

In Canguaretama, the average sunshine in October is 7.5h.

UV index

The months with the highest UV index in Canguaretama are January through March, September through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the average person.
Note: The UV index of 7 in October translates into these instructions:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.