April weather forecast
Francisco Dantas, Brazil

April, the same as March, in Francisco Dantas, Brazil, is another tropical autumn month, with an average temperature ranging between max 31.5°C (88.7°F) and min 21°C (69.8°F).

Temperature

April's beginning signals an average high-temperature of a still hot 31.5°C (88.7°F), barely different from March's 32.3°C (90.1°F). Francisco Dantas experiences a steady low-temperature of 21°C (69.8°F) throughout April.

Heat index

The heat index value for April is evaluated at a blisteringly hot 40°C (104°F). Exercise extra preventive actions, heat cramps and heat exhaustion are plausible. Continuous activity could result in heatstroke.
Take note of the fact that heat index values are based on shaded circumstances with light airflows. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', quantifies the warmth felt when relative humidity is considered. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important 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.
Sweat evaporation, driven by perspiration, is the method the human body uses to rid itself of excessive warmth. Under high air temperature coupled with high humidity (high heat index), the body's perspiration is reduced, intensifying the sensation of heat. As body temperatures escalate without effective heat release, one might face dehydration threats.

Humidity

The months with the highest humidity are April and May, with an average relative humidity of 73%.

Rainfall

In April, in Francisco Dantas, the rain falls for 23.8 days. Throughout April, 95mm (3.74") of precipitation is accumulated. In Francisco Dantas, during the entire year, the rain falls for 161.9 days and collects up to 582mm (22.91") of precipitation.

Daylight

The average length of the day in April in Francisco Dantas, Brazil, is 11h and 58min.
On the first day of April in Francisco Dantas, Brazil, sunrise is at 05:34 and sunset at 17:37. On the last day of the month, sunrise is at 05:32 and sunset at 17:26 -03.

Sunshine

March and April, with an average of 8.2h of sunshine, are months with the least sunshine in Francisco Dantas.

UV index

April through July, with an average maximum UV index of 6, are months with the lowest UV index in Francisco Dantas. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for average individuals.
Note: The average daily UV index of 6 in April transforms into the following instructions:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.