April weather forecastPina, Brazil
April
Weather in April
April, the same as March, in Pina, Brazil, is another hot autumn month, with an average temperature ranging between min 24.8°C (76.6°F) and max 30°C (86°F).Temperature
April brings an average high-temperature of a still tropical 30°C (86°F), showing a slight difference from March's 30.4°C (86.7°F). During April nights, Pina records an average temperature of 24.8°C (76.6°F).Heat index
The heat index in April is appraised at a very hot 37°C (98.6°F). Ensure heightened precautions, risk of heat cramps and heat exhaustion is significant. Sustained activity could provoke heatstroke.Heat index values are typically calculated for conditions of shade and a light breeze. 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 'feels like' or 'real feel', provides an understanding of perceived warmth by combining temperature and relative humidity. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are particularly 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.
To cool down, the human body relies on perspiration, a process where excessive heat is eliminated as sweat evaporates. With high air temperature and humidity (high heat index) conditions, sweat production is restricted, leading to an amplified perception of heat. As the body gains more heat than it can dissipate, there's a risk of increasing temperatures and resultant overheating.
Humidity
In April, the average relative humidity is 78%.Rainfall
In Pina, in April, during 22.8 rainfall days, 89mm (3.5") of precipitation is typically accumulated. Throughout the year, there are 250.3 rainfall days, and 716mm (28.19") of precipitation is accumulated.Daylight
In Pina, the average length of the day in April is 11h and 55min.On the first day of the month, sunrise is at 05:22 and sunset at 17:23. On the last day of April, sunrise is at 05:21 and sunset at 17:11 -03.
Sunshine
The average sunshine in April in Pina, Brazil, is 7.7h.UV index
January through May, September through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In April, the maximum UV index of 7 translates into these guidelines:
Ward off overexposure. Defence against solar harm is crucial. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Pina, Brazil
- Average high temperature in April: 30°C
The warmest month (with the highest average high temperature) is March (30.4°C).
The month with the lowest average high temperature is July (26.9°C).
- Average low temperature in April: 24.8°C
The month with the highest average low temperature is March (25.4°C).
The coldest months (with the lowest average low temperature) are August and September (22.9°C).
Average pressure in April
Pina, Brazil
- Average pressure in April: 1012.3mbar
The month with the highest atmospheric pressure is August (1016.4mbar).
The months with the lowest atmospheric pressure are February and March (1012mbar).
Average wind speed in April
Pina, Brazil
- Average wind speed in April: 11.3km/h
The windiest month (with the highest average wind speed) is August (16km/h).
The calmest month (with the lowest average wind speed) is April (11.3km/h).
Average humidity in April
Pina, Brazil
- Average humidity in April: 78%
The months with the highest relative humidity are June and July (81%).
The months with the lowest relative humidity are November and December (73%).
Average rainfall in April
Pina, Brazil
- Average rainfall in April: 89mm
The wettest month (with the highest rainfall) is June (109mm).
The driest months (with the least rainfall) are October and November (20mm).
Average rainfall days in April
Pina, Brazil
- Average rainfall days in April: 22.8 days
The month with the highest number of rainy days is July (25.6 days).
The month with the least rainy days is November (16.5 days).
Average daylight in April /
Average sunshine in April
Pina, Brazil
- Average daylight in April: 11h and 54min
The month with the longest days is December (Average daylight: 12h and 36min).
The month with the shortest days is June (Average daylight: 11h and 42min).
- Average sunshine in April: 7h and 42min
The month with the most sunshine is March (Average sunshine: 8h and 6min).
The month with the least sunshine is July (Average sunshine: 7h and 0min).
Average sunshine days in April
Pina, Brazil
- Average sunshine days in April: 3.6 days
The month with the most sunshine days is March (7.3 days).
The month with the least sunshine days is June (2.3 days).
Average UV index in April
Pina, Brazil
- Average UV index in April: 7
The months with the highest UV index are January, February, March, April, May, September, October, November and December (UV index 7).
The months with the lowest UV index are June, July and August (UV index 6).
Average cloud cover in April
Pina, Brazil
- Average cloud cover in April: 44
The month with the most cloud cover is July (Cloud cover 50).
The month with the least cloud cover is March (Cloud cover 39).
Average visibility in April
Pina, Brazil
- Average visibility in April: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
