March weather forecast
Itarema, Brazil

March, the first month of the autumn in Itarema, is still a hot month, with an average temperature ranging between min 25.3°C (77.5°F) and max 30.2°C (86.4°F).

Temperature

The average high-temperature is a still hot 30.2°C (86.4°F) in March, consistent with February. In Itarema, March's low temperatures hover around a moderately hot 25.3°C (77.5°F), reflecting a minor decrease from the daytime highs.

Heat index

Throughout March, the heat index is appraised at a sweltering 38°C (100.4°F). More protective measures are required - heat exhaustion and heat cramps are likely. Heatstroke may follow lengthy activity.
When referencing the heat index, its values are suitable for shady environments and light breezes. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'feels like' or 'real feel', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. Always consider that direct sunlight exposure might heighten the heat's effects, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.
In the face of high temperatures, the human body's reflex is to perspire, leveraging sweat evaporation for cooling. An increase in relative humidity retards evaporation, subsequently reducing the body's heat removal rate and leading to a sensation of being overly warm. If the body retains more heat than it can expel, the increasing temperature can lead to heat-related conditions.

Humidity

In Itarema, the average relative humidity in March is 79%.

Rainfall

In March, in Itarema, the rain falls for 27.9 days. Throughout March, 170mm (6.69") of precipitation is accumulated. In Itarema, during the entire year, the rain falls for 198.4 days and collects up to 840mm (33.07") of precipitation.

Daylight

In March, the average length of the day is 12h and 7min.
On the first day of the month, sunrise is at 05:46 and sunset at 17:56. On the last day of March, sunrise is at 05:41 and sunset at 17:46 -03.

Sunshine

The month with the least sunshine is March, with an average of 7.3h of sunshine.

UV index

The months with the highest UV index in Itarema are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Itarema. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the average person.
Note: The average daily UV index of 7 in March transforms into the following instructions:
Stay clear of intense sun exposure. Solar protection is of utmost significance. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. Stay sun-safe with clothing that is both closely woven and worn loosely.