March weather forecast
Canhoba, Brazil

The first month of the autumn, March, is still a tropical month in Canhoba, Brazil, with an average temperature fluctuating between 24.4°C (75.9°F) and 32.1°C (89.8°F).

Temperature

March, recording an average high temperature of 32.1°C (89.8°F) and a low temperature of 24.4°C (75.9°F), is Canhoba's warmest month.

Heat index

March's heat index is appraised at a blisteringly hot 41°C (105.8°F). Adopt extra preventive measures, the occurrence of heat cramps and heat exhaustion is likely. Heatstroke may follow extended activity.
Heat index's context suggests values are appropriate for shady areas and slight breezes. Uninterrupted exposure to the sun may boost the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', represents the fusion of temperature and moisture in the air to suggest how warm it feels. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. Keep in mind that direct sunshine exposure can amplify the weather's effects, possibly increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.
To offset high temperatures, the human body releases sweat which, upon evaporation, cools it down. An elevated level of relative humidity hinders evaporation, leading to decreased heat elimination from the body, inducing a sensation of excess heat. Excessive heat gain, when not shed effectively by the body, can result in increasing body temperatures and related hazards.

Humidity

In March, the average relative humidity is 72%.

Rainfall

In Canhoba, during March, the rain falls for 14.9 days and regularly aggregates up to 42mm (1.65") of precipitation. Throughout the year, there are 222.9 rainfall days, and 509mm (20.04") of precipitation is accumulated.

Daylight

In Canhoba, the average length of the day in March is 12h and 9min.
On the first day of the month, sunrise is at 05:31 and sunset at 17:48. On the last day of March, sunrise is at 05:31 and sunset at 17:32 -03.

Sunshine

March has the most sunshine of the year, with an average of 8.4h of sunshine.

UV index

The months with the highest UV index are January through March, October through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for the average person.
Note: The daily maximum UV index of 7 in March interprets into the following advice:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.