April weather forecast
Propriá, Brazil

April, the same as March, in Propriá, Brazil, is another hot autumn month, with temperature in the range of an average high of 30.9°C (87.6°F) and an average low of 23.6°C (74.5°F).

Temperature

In the transition from March to April, Propriá reports an average high-temperature of a still tropical 30.9°C (87.6°F), indicating a close resemblance to the prior month. Propriá experiences an average low-temperature reading of 23.6°C (74.5°F) throughout April.

Heat index

The heat index for April is calculated to be an extremely hot 40°C (104°F). Exercise special caution, heat exhaustion and heat cramps are probable. Prolonged activity may induce heatstroke.
Heat index's context suggests values are appropriate for shady areas and slight breezes. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', shows a temperature sensation when both heat and moisture conditions are combined. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.
Humans rely on perspiration as a cooling mechanism, wherein the evaporating sweat counteracts excessive warmth. When relative humidity is on the rise, it curtails evaporation, thereby reducing the heat elimination from the body and causing the feeling of being excessively hot. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.

Humidity

In Propriá, the average relative humidity in April is 77%.

Rainfall

In Propriá, Brazil, during April, the rain falls for 18.3 days and regularly aggregates up to 45mm (1.77") of precipitation. In Propriá, during the entire year, the rain falls for 222.9 days and collects up to 509mm (20.04") of precipitation.

Daylight

In April, the average length of the day in Propriá is 11h and 52min.
On the first day of April, sunrise is at 05:31 and sunset at 17:30. On the last day of the month, sunrise is at 05:32 and sunset at 17:16 -03.

Sunshine

The average sunshine in April is 8h.

UV index

April through September, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index value of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A maximum high daily UV index of 6 during April translates into the following directions:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.