Search for cities, countries, lakes and rivers
Sea Temperature in San Luis in May
© Patricia Castillo
Complete information on the sea temperature range in the Atlantic Ocean in San Luis in May. Historical daily data. Climate details for May. Tips on swimming conditions and beach relaxation in San Luis. 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 San Luis in May
12°C
MINIMUN
16.5°C
AVERAGE
21°C
MAXIMUM
Historical Data of Water Temperature in May in San Luis
Water Temperature Chart for Atlantic Ocean in San Luis in May
Sea Temperature Table in San Luis in May Over the Past Years
| Day | 2024 | 2023 | 2022 | Average |
|---|---|---|---|---|
| May 1 | 19°C | 18°C | 18°C | 18.0°C |
| May 2 | 20°C | 18°C | 18°C | 18.5°C |
| May 3 | 19°C | 17°C | 17°C | 17.8°C |
| May 4 | 20°C | 17°C | 17°C | 17.8°C |
| May 5 | 19°C | 17°C | 17°C | 17.5°C |
| May 6 | 19°C | 17°C | 17°C | 17.3°C |
| May 7 | 19°C | 17°C | 17°C | 17.3°C |
| May 8 | 19°C | 17°C | 17°C | 17.5°C |
| May 9 | 18°C | 16°C | 16°C | 16.8°C |
| May 10 | 19°C | 16°C | 16°C | 16.8°C |
| May 11 | 18°C | 16°C | 16°C | 16.5°C |
| May 12 | 19°C | 19°C | 16°C | 17.5°C |
| May 13 | 17°C | 19°C | 16°C | 17.0°C |
| May 14 | 17°C | 16°C | 16°C | 16.3°C |
| May 15 | 17°C | 19°C | 15°C | 16.8°C |
| May 16 | 17°C | 19°C | 15°C | 16.5°C |
| May 17 | 17°C | 19°C | 15°C | 16.5°C |
| May 18 | 16°C | 18°C | 15°C | 15.8°C |
| May 19 | 16°C | 18°C | 15°C | 15.8°C |
| May 20 | 16°C | 18°C | 18°C | 16.5°C |
| May 21 | 16°C | 17°C | 18°C | 16.3°C |
| May 22 | 16°C | 17°C | 18°C | 16.0°C |
| May 23 | 16°C | 17°C | 17°C | 15.8°C |
| May 24 | 15°C | 17°C | 17°C | 15.5°C |
| May 25 | 16°C | 16°C | 17°C | 15.8°C |
| May 26 | 15°C | 16°C | 17°C | 15.3°C |
| May 27 | 15°C | 16°C | 17°C | 15.3°C |
| May 28 | 14°C | 16°C | 17°C | 15.0°C |
| May 29 | 13°C | 16°C | 17°C | 14.5°C |
| May 30 | 13°C | 16°C | 17°C | 14.8°C |
San Luis Climate and Swimming Opportunities in May
18°C
Average Day Air Temperature
11°C
Average Night Air Temperature
99 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
79%
Average
humidity
San Luis lies within the Canelones Department in Uruguay. The average daytime temperature in San Luis in May is 18°C (64°F), while the nighttime average is 11°C (51°F). There are typically eight rainy days during the month, with a total precipitation of 99 mm (3.9 inches). The daylight duration in May in San Luis 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 79%.
The water temperature in San Luis in May ranges from 14°C to 18°C (57°F to 64°F). At the beginning of the month, the average temperature is around 18°C (64°F), shifting to 17°C (63°F) by mid-May and reaching 16°C (61°F) in the last ten days. Overall, the average sea temperature in San Luis for May is 17°C (63°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 San Luis
What is the sea temperature in San Luis in May?
The water temperature in the Atlantic Ocean in San Luis in May ranges from 14°C to 18°C (57°F to 64°F).
Is it possible to swim in the Atlantic Ocean in San Luis in May?
The average sea temperature in San Luis in May is 17°C (63°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.