April weather forecastFirminópolis, Brazil
April
Weather in April
April, the same as March, is another warm autumn month in Firminópolis, Brazil, with an average temperature ranging between max 27.4°C (81.3°F) and min 18.8°C (65.8°F).Temperature
Firminópolis's weather in April displays an average high-temperature of a still moderately hot 27.4°C (81.3°F), showing minor disparity from March's 27.3°C (81.1°F). Firminópolis, during the nights of April, experiences an average temperature drop to a refreshing 18.8°C (65.8°F).Heat index
April's average heat index is computed to be a hot 31°C (87.8°F). Exhaustion might be the outcome of enduring exposure and continuous activity, with a risk of heat cramps.Heat index guidelines indicate values are for light wind scenarios and shaded regions. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. When you're directly under the sun's rays, remember that the heat index may surge by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.
Humidity
The average relative humidity in April is 86%.Rainfall
In Firminópolis, during April, the rain falls for 20.7 days and regularly aggregates up to 86mm (3.39") of precipitation. Throughout the year, there are 205.3 rainfall days, and 1139mm (44.84") of precipitation is accumulated.Daylight
The average length of the day in April in Firminópolis is 11h and 43min.On the first day of April in Firminópolis, sunrise is at 06:27 and sunset at 18:22. On the last day of the month, sunrise is at 06:33 and sunset at 18:03 -03.
Sunshine
The average sunshine in April is 8.5h.UV index
In April, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the average person.Note: The maximum daily UV index of 6 in April interprets into the following recommendations:
Resist extreme sun exposure. Guarding against solar damage is essential. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Firminópolis, Brazil
- Average high temperature in April: 27.4°C
The warmest month (with the highest average high temperature) is September (34.1°C).
The month with the lowest average high temperature is May (27.1°C).
- Average low temperature in April: 18.8°C
The month with the highest average low temperature is September (21°C).
The coldest months (with the lowest average low temperature) are June and July (16.6°C).
Average pressure in April
Firminópolis, Brazil
- Average pressure in April: 1013.2mbar
The month with the highest atmospheric pressure is July (1016.6mbar).
The month with the lowest atmospheric pressure is November (1010.5mbar).
Average wind speed in April
Firminópolis, Brazil
- Average wind speed in April: 6km/h
The windiest month (with the highest average wind speed) is August (8.9km/h).
The calmest month (with the lowest average wind speed) is March (5.3km/h).
Average humidity in April
Firminópolis, Brazil
- Average humidity in April: 86%
The month with the highest relative humidity is March (89%).
The month with the lowest relative humidity is August (39%).
Average rainfall in April
Firminópolis, Brazil
- Average rainfall in April: 86mm
The wettest month (with the highest rainfall) is December (199mm).
The driest month (with the least rainfall) is July (1mm).
Average rainfall days in April
Firminópolis, Brazil
- Average rainfall days in April: 20.7 days
The month with the highest number of rainy days is December (29.3 days).
The month with the least rainy days is August (0.8 days).
Average daylight in April /
Average sunshine in April
Firminópolis, Brazil
- Average daylight in April: 11h and 42min
The month with the longest days is December (Average daylight: 13h and 6min).
The month with the shortest days is June (Average daylight: 11h and 12min).
- Average sunshine in April: 8h and 30min
The months with the most sunshine are July and August (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 6h and 42min).
Average sunshine days in April
Firminópolis, Brazil
- Average sunshine days in April: 8.2 days
The month with the most sunshine days is July (30.1 days).
The month with the least sunshine days is February (0.9 days).
Average UV index in April
Firminópolis, Brazil
- Average UV index in April: 6
The months with the highest UV index are August and September (UV index 7).
The months with the lowest UV index are February and March (UV index 5).
Average cloud cover in April
Firminópolis, Brazil
- Average cloud cover in April: 45
The month with the most cloud cover is December (Cloud cover 58).
The month with the least cloud cover is July (Cloud cover 11).
Average visibility in April
Firminópolis, Brazil
- Average visibility in April: 7km
The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January, February, March, April and December (7km).
