November weather forecast
Calumbi, Brazil

The last month of the spring, November, is also a hot month in Calumbi, Brazil, with temperature in the range of an average low of 22.3°C (72.1°F) and an average high of 33.8°C (92.8°F).

Temperature

The month of November sees the highest average temperatures, reaching 33.8°C (92.8°F) at the peak and 22.3°C (72.1°F) at the low.

Heat index

For November, the heat index is calculated to be a fiery hot 38°C (100.4°F). More preventive actions are needed, risk of heat exhaustion and heat cramps is significant. Prolonged activity may trigger heatstroke.
Observations indicate that the heat index values are for shady locations with light wind. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', ties air temperature with relative humidity to produce the perceived temperature sensation. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting 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. When there is an excess of moisture in the atmosphere, the efficiency of the evaporation process is lessened, leading to less efficient body cooling and a sensation of overheating. If the body retains more heat than it can expel, the increasing temperature can lead to heat-related conditions.

Humidity

The least humid month is November, with an average relative humidity of 49%.

Rainfall

In Calumbi, in November, during 6.4 rainfall days, 19mm (0.75") of precipitation is typically accumulated. In Calumbi, during the entire year, the rain falls for 140.8 days and collects up to 430mm (16.93") of precipitation.

Daylight

In November, the average length of the day in Calumbi is 12h and 29min.
On the first day of November, sunrise is at 05:04 and sunset at 17:28. On the last day of the month, sunrise is at 05:04 and sunset at 17:37 -03.

Sunshine

In November, the average sunshine in Calumbi is 9.3h.

UV index

February, March, September through December, with an average maximum UV index of 7, are months with the highest UV index in Calumbi. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for the ordinary person.
Note: In November, the maximum UV index of 7 suggests these recommendations:
Guard oneself from overexposure. Defence against sun injury is vital. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.