Sea Temperature in Rio in March

Complete information on the sea temperature range in the Ionian Sea in Rio in March. Historical daily data. Climate details for March. Tips on swimming conditions and beach relaxation in Rio. 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 in March

14°C

MINIMUN

15.5°C

AVERAGE

17°C

MAXIMUM

Historical Data of Water Temperature in March in Rio

Water Temperature Chart for Ionian Sea in Rio in March

Sea Temperature Table in Rio in March Over the Past Years

Day	2024	2023	2022	Average
Mar 1	16°C	14°C	16°C	15.3°C
Mar 2	16°C	14°C	14°C	14.8°C
Mar 3	16°C	15°C	14°C	15.3°C
Mar 4	16°C	15°C	16°C	15.5°C
Mar 5	16°C	15°C	16°C	15.8°C
Mar 6	15°C	15°C	15°C	15.0°C
Mar 7	16°C	14°C	16°C	15.3°C
Mar 8	16°C	16°C	16°C	15.8°C
Mar 9	16°C	16°C	15°C	15.5°C
Mar 10	15°C	16°C	14°C	15.0°C
Mar 11	16°C	14°C	14°C	14.8°C
Mar 12	15°C	16°C	14°C	15.0°C
Mar 13	16°C	16°C	15°C	15.8°C
Mar 14	16°C	14°C	15°C	15.3°C
Mar 15	16°C	15°C	15°C	15.3°C
Mar 16	16°C	15°C	16°C	15.8°C
Mar 17	16°C	15°C	14°C	15.0°C
Mar 18	16°C	14°C	14°C	14.8°C
Mar 19	16°C	14°C	16°C	15.3°C
Mar 20	16°C	14°C	15°C	15.3°C
Mar 21	16°C	14°C	16°C	15.5°C
Mar 22	15°C	14°C	14°C	14.8°C
Mar 23	15°C	16°C	14°C	15.3°C
Mar 24	16°C	14°C	15°C	15.3°C
Mar 25	16°C	15°C	16°C	15.5°C
Mar 26	16°C	16°C	14°C	15.3°C
Mar 27	16°C	16°C	15°C	15.5°C
Mar 28	16°C	16°C	14°C	15.3°C
Mar 29	16°C	16°C	16°C	15.8°C
Mar 30	16°C	14°C	14°C	15.0°C

Rio Climate and Swimming Opportunities in March

15°C

Average Day Air Temperature

5°C

Average Night Air Temperature

36 mm

Precipitation Amount per Month

8 days

Number of Rainy Days

12 hrs

Daylight
per Day

5 hrs

Sunshine
per Day

11 km/h

Average Wind Speed

72%

Average
humidity

Rio lies within the Peloponnese in Greece. The average daytime temperature in Rio in March is 15°C (58°F), while the nighttime average is 5°C (41°F). There are typically eight rainy days during the month, with a total precipitation of 36 mm (1.4 inches). The daylight duration in March in Rio is 12 hours, with an average of 5 hours of sunshine per day. The average wind speed in March is 11 km/h (7 mph), and the humidity level is around 72%.

The water temperature in Rio in March ranges from 14°C to 16°C (57°F to 61°F). At the beginning of the month, the average temperature is around 15°C (59°F), shifting to 15°C (59°F) by mid-March and reaching 15°C (59°F) in the last ten days. Overall, the average sea temperature in Rio for March is 15°C (59°F). The water is cool, but many swimmers can tolerate it, especially with the sun out. Acclimatization is helpful.

Sea Temperature in March in Nearby Cities

Frequently Asked Questions About Water Temperatures in March in Rio

What is the sea temperature in Rio in March?

The water temperature in the Ionian Sea in Rio in March ranges from 14°C to 16°C (57°F to 61°F).

Is it possible to swim in the Ionian Sea in Rio in March?

The average sea temperature in Rio in March is 15°C (59°F), and the air temperature is 15°C (58°F), so the water is cool, but many swimmers can tolerate it, especially with the sun out. Acclimatization is helpful.