Sea Temperature in Rio Grande in March

Complete information on the sea temperature range in the Atlantic Ocean in Rio Grande in March. Historical daily data. Climate details for March. 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 March

20°C

MINIMUN

23°C

AVERAGE

26°C

MAXIMUM

Historical Data of Water Temperature in March in Rio Grande

Water Temperature Chart for Atlantic Ocean in Rio Grande in March

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

Day	2024	2023	2022	Average
Mar 1	26°C	24°C	25°C	25.0°C
Mar 2	26°C	24°C	25°C	24.8°C
Mar 3	25°C	23°C	25°C	24.5°C
Mar 4	25°C	23°C	24°C	24.3°C
Mar 5	24°C	23°C	24°C	24.0°C
Mar 6	24°C	23°C	24°C	24.3°C
Mar 7	25°C	23°C	24°C	24.5°C
Mar 8	26°C	23°C	24°C	24.5°C
Mar 9	25°C	23°C	24°C	24.5°C
Mar 10	25°C	23°C	23°C	24.3°C
Mar 11	25°C	24°C	23°C	24.5°C
Mar 12	25°C	23°C	23°C	24.3°C
Mar 13	25°C	23°C	23°C	24.3°C
Mar 14	24°C	23°C	23°C	23.5°C
Mar 15	23°C	23°C	23°C	23.0°C
Mar 16	25°C	23°C	22°C	23.0°C
Mar 17	24°C	23°C	22°C	23.0°C
Mar 18	25°C	24°C	22°C	23.8°C
Mar 19	26°C	23°C	22°C	24.0°C
Mar 20	25°C	23°C	22°C	23.8°C
Mar 21	24°C	23°C	22°C	23.5°C
Mar 22	24°C	23°C	21°C	23.0°C
Mar 23	25°C	24°C	21°C	23.5°C
Mar 24	24°C	23°C	21°C	22.5°C
Mar 25	25°C	23°C	21°C	23.0°C
Mar 26	25°C	23°C	21°C	23.0°C
Mar 27	25°C	23°C	21°C	23.0°C
Mar 28	25°C	23°C	20°C	22.8°C
Mar 29	24°C	23°C	20°C	22.5°C
Mar 30	24°C	23°C	20°C	22.5°C

Rio Grande Climate and Swimming Opportunities in March

27°C

Average Day Air Temperature

15°C

Average Night Air Temperature

155 mm

Precipitation Amount per Month

17 days

Number of Rainy Days

12 hrs

Daylight
per Day

6 hrs

Sunshine
per Day

8 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 March is 27°C (81°F), while the nighttime average is 15°C (58°F). There are typically 17 rainy days during the month, with a total precipitation of 155 mm (6.1 inches). The daylight duration in March in Rio Grande is 12 hours, with an average of 6 hours of sunshine per day. The average wind speed in March is 8 km/h (5 mph), and the humidity level is around 82%.

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

Frequently Asked Questions About Water Temperatures in March in Rio Grande

What is the sea temperature in Rio Grande in March?

The water temperature in the Atlantic Ocean in Rio Grande in March ranges from 22°C to 24°C (72°F to 75°F).

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

The average sea temperature in Rio Grande in March is 24°C (75°F), and the air temperature is 27°C (81°F), so perfect swimming weather — warm water and hot air make for an enjoyable and relaxing experience.