November weather forecast
Parnaguá, Brazil

November, the last month of the spring in Parnaguá, is also a hot month, with temperature in the range of an average high of 32.1°C (89.8°F) and an average low of 21°C (69.8°F).

Temperature

The average high-temperature during November is a tropical 32.1°C (89.8°F), almost matching the conditions of the preceding month. Throughout November, an average low-temperature of 21°C (69.8°F) is expected.

Heat index

For most parts of November, the heat index is calculated to be a scorching 40°C (104°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. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. Taking into account that direct sunlight can boost the heat effect, the heat index may rise by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. 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.
In high temperatures, perspiration kicks in, allowing the human body to cool down through the evaporation of sweat. A surge in relative humidity can disrupt the body's normal cooling function by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.

Humidity

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

Rainfall

In November, the rain falls for 16.5 days. Throughout November, 82mm (3.23") of precipitation is accumulated. In Parnaguá, during the entire year, the rain falls for 134.3 days and collects up to 578mm (22.76") of precipitation.

Daylight

In Parnaguá, the average length of the day in November is 12h and 35min.
On the first day of the month, sunrise is at 05:27 and sunset at 17:56. On the last day of November, sunrise is at 05:27 and sunset at 18:07 -03.

Sunshine

The average sunshine in November is 9.2h.

UV index

The months with the lowest UV index are January through July, November and December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: In November, a daily UV index of 6 turns into the following recommendations:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.