Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
April
Weather in April
Temperature
The average high-temperature during April is a still moderately hot 27.8°C (82°F), almost matching the conditions of the preceding month. April's average low-temperature reading settles at an enjoyable 18.7°C (65.7°F).Heat index
For April, the heat index is evaluated at a hot 32°C (89.6°F). When exposure and activity are sustained, they could induce fatigue, with a chance of heat cramps.Factoring in the heat index, values are geared towards shaded areas with light breezes. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is found by incorporating humidity levels into the air temperature measurement. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Remember, direct sunlight exposure can heighten the heat impact and might increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.
Humidity
The average relative humidity in April is 82%.Rainfall
In April, the rain falls for 15.5 days. Throughout April, 59mm (2.32") of precipitation is accumulated. Throughout the year, there are 194.5 rainfall days, and 1131mm (44.53") of precipitation is accumulated.Daylight
In Birigui, Brazil, the average length of the day in April is 11h and 36min.On the first day of April, sunrise is at 06:29 and sunset at 18:21. On the last day of the month, sunrise is at 06:38 and sunset at 17:58 -03.
Sunshine
The average sunshine in April is 8.6h.UV index
January through December, with an average maximum UV index of 6, are months with the highest UV index in Birigui. January through December, with an average maximum UV index of 6, are months with the lowest UV index in Birigui. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: The daily high UV index of 6 during April translates into the following recommendations:
Sustain precautions and conform to sun safety norms. Preventing sunburn is necessary. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average April temperature in Birigui?
What is the average humidity in April in Birigui?
How many days does it rain in April in Birigui?
How many hours of daylight does Birigui have in April?
When is the sunrise / sunset in April in Birigui?
How long on average sun shines in April in Birigui?
When is the highest UV index in Birigui?
What is the month with the lowest UV index in Birigui?
What is the UV index reading in April in Birigui?
Average temperature in April
Birigui, Brazil
- Average high temperature in April: 27.8°C
The warmest month (with the highest average high temperature) is October (31.7°C).
The month with the lowest average high temperature is June (25°C).
- Average low temperature in April: 18.7°C
The month with the highest average low temperature is December (21.4°C).
The coldest month (with the lowest average low temperature) is June (15.6°C).
Average pressure in April
Birigui, Brazil
- Average pressure in April: 1013.8mbar
The month with the highest atmospheric pressure is July (1017.8mbar).
The months with the lowest atmospheric pressure are November and December (1009.7mbar).
Average wind speed in April
Birigui, Brazil
- Average wind speed in April: 7.8km/h
The windiest month (with the highest average wind speed) is August (10.8km/h).
The calmest month (with the lowest average wind speed) is February (7.2km/h).
Average humidity in April
Birigui, Brazil
- Average humidity in April: 82%
The month with the highest relative humidity is March (85%).
The month with the lowest relative humidity is August (54%).
Average rainfall in April
Birigui, Brazil
- Average rainfall in April: 59mm
The wettest month (with the highest rainfall) is January (188mm).
The driest month (with the least rainfall) is August (10mm).
Average rainfall days in April
Birigui, Brazil
- Average rainfall days in April: 15.5 days
The month with the highest number of rainy days is January (27.7 days).
The month with the least rainy days is August (4.4 days).
Average daylight in April /
Average sunshine in April
Birigui, Brazil
- Average daylight in April: 11h and 4min
The month with the longest days is December (Average daylight: 13h and 24min).
The month with the shortest days is June (Average daylight: 10h and 54min).
- Average sunshine in April: 8h and 4min
The month with the most sunshine is August (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 7h and 18min).
Average sunshine days in April
Birigui, Brazil
- Average sunshine days in April: 12.9 days
The month with the most sunshine days is August (25.9 days).
The month with the least sunshine days is January (3.3 days).
Average UV index in April
Birigui, Brazil
- Average UV index in April: 6
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 6).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 6).
Average cloud cover in April
Birigui, Brazil
- Average cloud cover in April: 36
The month with the most cloud cover is January (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 15).
Average visibility in April
Birigui, Brazil
- Average visibility in April: 8km
The months with the highest visibility are July, August and September (10km).
The months with the lowest visibility are January, February, March, April, May and December (8km).
