Sea Temperature in Rio Grande in April

Complete information on the sea temperature range in the Atlantic Ocean in Rio Grande in April. Historical daily data. Climate details for April. Tips on swimming conditions and beach relaxation in Rio Grande. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.

Water Temperature Range in Rio Grande in April

17°C

MINIMUN

21°C

AVERAGE

25°C

MAXIMUM

Historical Data of Water Temperature in April in Rio Grande

Water Temperature Chart for Atlantic Ocean in Rio Grande in April

Sea Temperature Table in Rio Grande in April Over the Past Years

Day	2024	2023	2022	Average
Apr 1	25°C	23°C	23°C	24.0°C
Apr 2	23°C	23°C	23°C	23.3°C
Apr 3	25°C	23°C	22°C	23.3°C
Apr 4	24°C	23°C	22°C	23.0°C
Apr 5	24°C	22°C	22°C	22.8°C
Apr 6	23°C	22°C	22°C	22.5°C
Apr 7	24°C	22°C	22°C	22.5°C
Apr 8	24°C	22°C	22°C	22.5°C
Apr 9	23°C	22°C	21°C	22.0°C
Apr 10	18°C	21°C	21°C	20.5°C
Apr 11	23°C	21°C	21°C	22.0°C
Apr 12	24°C	21°C	21°C	22.3°C
Apr 13	23°C	21°C	21°C	22.0°C
Apr 14	23°C	21°C	21°C	21.5°C
Apr 15	22°C	20°C	20°C	20.8°C
Apr 16	22°C	20°C	20°C	20.8°C
Apr 17	23°C	20°C	20°C	21.0°C
Apr 18	23°C	20°C	20°C	21.3°C
Apr 19	23°C	20°C	20°C	21.3°C
Apr 20	22°C	20°C	20°C	20.8°C
Apr 21	23°C	20°C	19°C	20.8°C
Apr 22	23°C	20°C	19°C	20.8°C
Apr 23	23°C	20°C	19°C	20.8°C
Apr 24	22°C	20°C	19°C	20.8°C
Apr 25	22°C	20°C	19°C	20.8°C
Apr 26	22°C	20°C	19°C	20.5°C
Apr 27	22°C	20°C	18°C	20.3°C
Apr 28	21°C	20°C	18°C	20.0°C
Apr 29	21°C	20°C	18°C	20.0°C

Rio Grande Climate and Swimming Opportunities in April

25°C

Average Day Air Temperature

12°C

Average Night Air Temperature

155 mm

Precipitation Amount per Month

14 days

Number of Rainy Days

11 hrs

Daylight
per Day

6 hrs

Sunshine
per Day

7 km/h

Average Wind Speed

82%

Average
humidity

Rio Grande lies within the Rio Grande Do Sul in Brazil. The average daytime temperature in Rio Grande in April is 25°C (77°F), while the nighttime average is 12°C (54°F). There are typically 14 rainy days during the month, with a total precipitation of 155 mm (6.1 inches). The daylight duration in April in Rio Grande is 11 hours, with an average of 6 hours of sunshine per day. The average wind speed in April is 7 km/h (4 mph), and the humidity level is around 82%.

The water temperature in Rio Grande in April ranges from 20°C to 24°C (68°F to 75°F). At the beginning of the month, the average temperature is around 23°C (73°F), shifting to 21°C (70°F) by mid-April and reaching 21°C (70°F) in the last ten days. Overall, the average sea temperature in Rio Grande for April is 22°C (72°F). Perfect swimming weather — warm water and hot air make for an enjoyable and relaxing experience.

Frequently Asked Questions About Water Temperatures in April in Rio Grande

What is the sea temperature in Rio Grande in April?

The water temperature in the Atlantic Ocean in Rio Grande in April ranges from 20°C to 24°C (68°F to 75°F).

Is it possible to swim in the Atlantic Ocean in Rio Grande in April?

The average sea temperature in Rio Grande in April is 22°C (72°F), and the air temperature is 25°C (77°F), so perfect swimming weather — warm water and hot air make for an enjoyable and relaxing experience.