October weather forecast
Mauriti, Brazil

October, like September, is another hot spring month in Mauriti, Brazil, with an average temperature ranging between min 21.8°C (71.2°F) and max 33.7°C (92.7°F).

Temperature

October's climate shows a minor adjustment in average high-temperatures to a still tropical 33.7°C (92.7°F) from September's 32.9°C (91.2°F). Mauriti, during October nights, observes an average temperature of 21.8°C (71.2°F).

Heat index

The heat index value during October is estimated at a very hot 37°C (98.6°F). Incorporate extra safety measures to avoid heat exhaustion and heat cramps. Continuous activity could provoke heatstroke.
The standards for the heat index are set for locations in shade and under light breezes. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
The human body has a built-in cooling mechanism through perspiration; evaporating sweat dissipates the excess heat. When relative humidity increases, the body's capacity to evaporate heat decreases, leading to a heightened sense of warmth. If heat absorption exceeds the body's cooling ability, body temperature can elevate, resulting in potential thermal illnesses.

Humidity

In October, the average relative humidity is 49%.

Rainfall

In Mauriti, in October, it is raining for 8 days, with typically 23mm (0.91") of accumulated precipitation. In Mauriti, Brazil, during the entire year, the rain falls for 154.8 days and collects up to 708mm (27.87") of precipitation.

Daylight

The average length of the day in October is 12h and 16min.
On the first day of the month, sunrise is at 05:19 and sunset at 17:29. On the last day of October, in Mauriti, Brazil, sunrise is at 05:07 and sunset at 17:29 -03.

Sunshine

In October, the average sunshine in Mauriti is 9.3h.

UV index

The months with the highest UV index are September through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for average individuals.
Note: In October, a daily maximum UV index of 7 leads to the following instructions:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Boost your sun resistance with garments that are densely woven yet spacious.