Sea Temperature in Montevideo in May

Complete information on the sea temperature range in the Atlantic Ocean in Montevideo in May. Historical daily data. Climate details for May. Tips on swimming conditions and beach relaxation in Montevideo. 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 Montevideo in May

11°C

MINIMUN

16°C

AVERAGE

21°C

MAXIMUM

Historical Data of Water Temperature in May in Montevideo

Water Temperature Chart for Atlantic Ocean in Montevideo in May

Sea Temperature Table in Montevideo in May Over the Past Years

Day	2024	2023	2022	Average
May 1	19°C	19°C	17°C	18.0°C
May 2	19°C	18°C	17°C	17.8°C
May 3	19°C	19°C	17°C	18.0°C
May 4	20°C	18°C	17°C	17.8°C
May 5	20°C	17°C	16°C	17.3°C
May 6	18°C	17°C	16°C	16.8°C
May 7	18°C	18°C	16°C	17.0°C
May 8	18°C	17°C	16°C	16.8°C
May 9	17°C	16°C	16°C	16.5°C
May 10	17°C	16°C	15°C	15.8°C
May 11	18°C	16°C	15°C	16.0°C
May 12	18°C	16°C	15°C	16.0°C
May 13	18°C	16°C	15°C	16.0°C
May 14	16°C	16°C	15°C	15.5°C
May 15	16°C	16°C	14°C	15.3°C
May 16	16°C	16°C	14°C	15.0°C
May 17	16°C	15°C	14°C	14.8°C
May 18	16°C	16°C	14°C	15.0°C
May 19	15°C	15°C	14°C	14.3°C
May 20	15°C	16°C	13°C	14.3°C
May 21	15°C	16°C	13°C	14.3°C
May 22	16°C	15°C	13°C	14.3°C
May 23	15°C	15°C	13°C	14.0°C
May 24	15°C	16°C	13°C	14.3°C
May 25	15°C	15°C	12°C	13.8°C
May 26	15°C	15°C	12°C	13.8°C
May 27	14°C	15°C	12°C	13.3°C
May 28	13°C	14°C	12°C	12.8°C
May 29	13°C	14°C	12°C	12.8°C
May 30	13°C	15°C	11°C	12.8°C

Montevideo Climate and Swimming Opportunities in May

18°C

Average Day Air Temperature

9°C

Average Night Air Temperature

84 mm

Precipitation Amount per Month

8 days

Number of Rainy Days

10 hrs

Daylight
per Day

5 hrs

Sunshine
per Day

15 km/h

Average Wind Speed

78%

Average
humidity

Montevideo lies within the Montevideo Department in Uruguay. The average daytime temperature in Montevideo in May is 18°C (64°F), while the nighttime average is 9°C (49°F). There are typically eight rainy days during the month, with a total precipitation of 84 mm (3.3 inches). The daylight duration in May in Montevideo is 10 hours, with an average of 5 hours of sunshine per day. The average wind speed in May is 15 km/h (9 mph), and the humidity level is around 78%.

The water temperature in Montevideo in May ranges from 12°C to 18°C (54°F to 64°F). At the beginning of the month, the average temperature is around 17°C (63°F), shifting to 16°C (61°F) by mid-May and reaching 14°C (57°F) in the last ten days. Overall, the average sea temperature in Montevideo for May is 15°C (59°F). Ideal conditions for a refreshing swim, though some may still find it a bit cool.

Sea Temperature in May in Nearby Cities

Frequently Asked Questions About Water Temperatures in May in Montevideo

What is the sea temperature in Montevideo in May?

The water temperature in the Atlantic Ocean in Montevideo in May ranges from 12°C to 18°C (54°F to 64°F).

Is it possible to swim in the Atlantic Ocean in Montevideo in May?

The average sea temperature in Montevideo in May is 15°C (59°F), and the air temperature is 18°C (64°F), so ideal conditions for a refreshing swim, though some may still find it a bit cool.