November weather forecast
Aratuba, Brazil

November, the last month of the spring in Aratuba, is another hot month, with an average temperature ranging between min 23°C (73.4°F) and max 33.5°C (92.3°F).

Temperature

November ushers in an average high-temperature of a still hot 33.5°C (92.3°F), aligning closely with the preceding month. In November, Aratuba records an average nighttime temperature of 23°C (73.4°F).

Heat index

For most parts of November, the heat index is computed to be a scorching 42°C (107.6°F). Take additional safety steps, risk of heat exhaustion and heat cramps is notable. Prolonged activity may cause heatstroke.
Evaluating the heat index requires understanding its values in the shade and with gentle winds. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. When exposed to direct sunlight, it's possible for the heat index to increase by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. Under high air temperature and high humidity (high heat index) conditions, the body's ability to perspire is compromised, increasing the sensation of heat. Potential thermal conditions emerge as the body's heat gain outpaces its cooling mechanisms.

Humidity

The average relative humidity in November is 62%.

Rainfall

In Aratuba, in November, during 6.6 rainfall days, 6mm (0.24") of precipitation is typically accumulated. In Aratuba, during the entire year, the rain falls for 177 days and collects up to 691mm (27.2") of precipitation.

Daylight

In November, the average length of the day is 12h and 19min.
On the first day of the month, sunrise is at 05:11 and sunset at 17:27. On the last day of November, sunrise is at 05:14 and sunset at 17:35 -03.

Sunshine

In Aratuba, the average sunshine in November is 8.1h.

UV index

The months with the highest UV index are August through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 7 in November interprets into the following advice:
Stay clear of intense sun exposure. Solar protection is of utmost significance. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.