Weather in April
Sea temperature
In Rio Grande, Brazil, the average seawater temperature in April is 21.4°C (70.5°F).Note: Most people do not find pleasure in swimming when the water temperature is 21.4°C (70.5°F). Breathing becomes increasingly difficult to manage as the water temperature drops from 21°C (69.8°F) to 15°C (59°F).
Daylight
In Rio Grande, Brazil, the average length of the day in April is 11h and 17min.On the first day of the month, sunrise is at 06:40 and sunset at 18:23. On the last day of April, sunrise is at 07:00 and sunset at 17:51 -03.
Frequently asked questions
What is the sea water temperature in April in Rio Grande?
In April, the average sea temperature in Rio Grande is 21.4°C (70.5°F). Swimming in 21.4°C (70.5°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).
What is the average length of the day in April in Rio Grande?
In April, the average day length in Rio Grande, Brazil, is 11h and 17min.
What time are sunrise and sunset in April in Rio Grande?
On the first day of April in Rio Grande, Brazil, sunrise is at 06:40 and sunset at 18:23. On the last day of the month, sunrise is at 07:00 and sunset at 17:51 -03.
Average sea temperature in April
Rio Grande, Brazil
- Average sea temperature in April: 21.4°C
The best months for swimming (with the highest average sea temperature) are January and February (24.2°C).
The coldest month (with the lowest average sea temperature) is July (13.3°C).
Average daylight in April
Rio Grande, Brazil
- Average daylight in April: 11h and 2min
The month with the longest days is December (Average daylight: 14h and 12min).
The month with the shortest days is June (Average daylight: 10h and 6min).
Rio Grande, Brazil
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