November weather forecast
Iaçu, Brazil

The last month of the spring, November, is also a hot month in Iaçu, Brazil, with an average temperature ranging between min 21.2°C (70.2°F) and max 31.3°C (88.3°F).

Temperature

Iaçu's average high-temperature in November sits at a still tropical 31.3°C (88.3°F), showing little difference from the previous month. During the nights in November, an average low-temperature of 21.2°C (70.2°F) is observed.

Heat index

Throughout November, the heat index is computed to be a torrid 38°C (100.4°F). Exercise heightened safety, heat cramps and heat exhaustion are probable. Persistent activity may provoke heatstroke.
Note that heat index values are valued for light wind and location in the shade. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. Under conditions of high temperature and humidity (enhanced heat index), sweat production is compromised, exacerbating the sensation of warmth. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.

Humidity

In Iaçu, the average relative humidity in November is 69%.

Rainfall

In Iaçu, in November, it is raining for 17.8 days, with typically 61mm (2.4") of accumulated precipitation. Throughout the year, there are 185.3 rainfall days, and 502mm (19.76") of precipitation is accumulated.

Daylight

In Iaçu, the average length of the day in November is 12h and 42min.
On the first day of November, sunrise is at 05:07 and sunset at 17:41. On the last day of the month, sunrise is at 05:05 and sunset at 17:54 -03.

Sunshine

In Iaçu, the average sunshine in November is 6.2h.

UV index

In Iaçu, the average daily maximum UV index in November is 6. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 6 in November interprets into the following recommendations:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.