April weather forecastAntonina, Brazil
April
Weather in April
April, the same as March, is a moderately hot autumn month in Antonina, Brazil, with an average temperature varying between 18.4°C (65.1°F) and 26.1°C (79°F).Temperature
Antonina, Brazil, marks the start of April with an average high-temperature of a still warm 26.1°C (79°F), hinting at a slight fluctuation from March's 27.8°C (82°F). An average low-temperature of 18.4°C (65.1°F) is expected in Antonina during April.Humidity
In April, the average relative humidity is 84%.Rainfall
April and August are months with the least rain in Antonina when the rain falls for 15.2 days and typically aggregates up to 56mm (2.2") of rain.Sea temperature
In Antonina, in April, the average water temperature is 25.4°C (77.7°F).Note: Surface water temperatures ranging from 25°C (77°F) to 29°C (84.2°F) are considered superb and highly pleasant for water activities over extended periods.
Daylight
The average length of the day in April is 11h and 29min.On the first day of April in Antonina, Brazil, sunrise is at 06:24 and sunset at 18:12. On the last day of the month, sunrise is at 06:37 and sunset at 17:46 -03.
Sunshine
The months with the most sunshine are January, April and August, with an average of 6.9h of sunshine.UV index
The months with the lowest UV index are April through October, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the average person.Note: In April, the maximum UV index of 5 suggests these recommendations:
Put precautions into practice - Protective measures against sun-induced damage are advised. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Alert! Sand and water increase UV exposure due to their reflective properties.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Antonina, Brazil
- Average high temperature in April: 26.1°C
The warmest month (with the highest average high temperature) is January (29.4°C).
The month with the lowest average high temperature is July (21.3°C).
- Average low temperature in April: 18.4°C
The month with the highest average low temperature is January (21.3°C).
The coldest month (with the lowest average low temperature) is July (14.1°C).
Average pressure in April
Antonina, Brazil
- Average pressure in April: 1016.3mbar
The month with the highest atmospheric pressure is July (1020.2mbar).
The month with the lowest atmospheric pressure is December (1011.9mbar).
Average wind speed in April
Antonina, Brazil
- Average wind speed in April: 6.3km/h
The windiest month (with the highest average wind speed) is November (7km/h).
The calmest months (with the lowest average wind speed) are June, July and August (5.9km/h).
Average humidity in April
Antonina, Brazil
- Average humidity in April: 84%
The months with the highest relative humidity are May, June and July (85%).
The months with the lowest relative humidity are January, February and December (82%).
Average rainfall in April
Antonina, Brazil
- Average rainfall in April: 56mm
The wettest month (with the highest rainfall) is February (141mm).
The driest months (with the least rainfall) are April and August (56mm).
Average rainfall days in April
Antonina, Brazil
- Average rainfall days in April: 15.2 days
The month with the highest number of rainy days is January (23.3 days).
The month with the least rainy days is August (11.6 days).
Average sea temperature in April
Antonina, Brazil
- Average sea temperature in April: 25.4°C
The best month for swimming (with the highest average sea temperature) is February (26.8°C).
The coldest month (with the lowest average sea temperature) is September (19.1°C).
Average daylight in April /
Average sunshine in April
Antonina, Brazil
- Average daylight in April: 11h and 30min
The month with the longest days is December (Average daylight: 13h and 42min).
The month with the shortest days is June (Average daylight: 10h and 36min).
- Average sunshine in April: 6h and 54min
The months with the most sunshine are January, April and August (Average sunshine: 6h and 54min).
The months with the least sunshine are October and November (Average sunshine: 6h and 6min).
Average sunshine days in April
Antonina, Brazil
- Average sunshine days in April: 12.2 days
The month with the most sunshine days is July (17.3 days).
The month with the least sunshine days is January (5 days).
Average UV index in April
Antonina, Brazil
- Average UV index in April: 5
The months with the highest UV index are January, February, March, November and December (UV index 6).
The months with the lowest UV index are April, May, June, July, August, September and October (UV index 5).
Average cloud cover in April
Antonina, Brazil
- Average cloud cover in April: 53
The months with the most cloud cover are October and November (Cloud cover 62).
The months with the least cloud cover are July and August (Cloud cover 49).
Average visibility in April
Antonina, Brazil
- Average visibility in April: 8km
The months with the highest visibility are January, February, March, April, May, June, August, September and December (8km).
The months with the lowest visibility are July, October and November (7km).
