April weather forecast
Parnarama, Brazil

April, the same as March, in Parnarama, Brazil, is a hot autumn month, with temperature in the range of an average high of 31.3°C (88.3°F) and an average low of 22.9°C (73.2°F).

Temperature

Parnarama witnesses its lowest temperatures in April and May, reaching an average of 31.3°C (88.3°F).

Heat index

April's mean heat index is appraised at an extremely hot 43°C (109.4°F). Caution: Heat cramps along with heat exhaustion are expected. Sustained activity could lead to heatstroke.
Be informed that the heat index values are oriented around shady conditions and gentle breezes. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. Greater relative humidity lessens the rate of evaporation, thus decreasing the body's heat dispersal, which gives rise to a sensation of overheating. Accumulating more heat than the body can dissipate leads to an uptick in body temperature, with potential heat stress consequences.

Humidity

The months with the highest humidity in Parnarama are March and April, with an average relative humidity of 83%.

Rainfall

In Parnarama, in April, it is raining for 26.6 days, with typically 224mm (8.82") of accumulated precipitation. In Parnarama, during the entire year, the rain falls for 207.4 days and collects up to 1348mm (53.07") of precipitation.

Daylight

In April, the average length of the day is 11h and 59min.
On the first day of April, sunrise is at 05:54 and sunset at 17:57. On the last day of the month, sunrise is at 05:52 and sunset at 17:46 -03.

Sunshine

With an average of 6.7h of sunshine, April has the least sunshine of the year.

UV index

January, March through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: In April, a daily maximum UV index of 7 leads to the following instructions:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.