Current sea water temperature:
+82.8°F
| Minimum sea water temperature in December: | 84.9°F |
| Maximum sea water temperature in December: | 81.5°F |
| Average sea water temperature in December: | 83.1°F |
| more information | |
14 days
forecast
forecast
| San Luis |
monthly
weather
weather
| San Luis |
Sea water temperature for the last 10 days:
| December 28 | 82.8°F | December 23 | 82.6°F |
| December 27 | 82.6°F | December 22 | 82.8°F |
| December 26 | 82.6°F | December 21 | 82.8°F |
| December 25 | 82.4°F | December 20 | 82.9°F |
| December 24 | 82.4°F | December 19 | 82.9°F |
Monthly sea water temperature, °F
When is the warmest sea in San Luis?
Based on the data about daily sea water temperature for the last three years the warmest sea in San Luis was noticed in October, September and November.
Monthly Sea Temperatures in San Luis, °F
Sea water temperature in October, °F
Show year:
2025
2024
2023
The average sea water temperature in October of 2025 was 85.7°F. The highest and lowest sea temperatures during the month were 86.5°F and 84.6°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 85.2°F. The highest and lowest sea temperatures during the month were 86.2°F and 84.6°F.
Sea water temperature in November, °F
Show year:
2025
2024
2023
The average sea water temperature in November of 2025 was 84.4°F. The highest and lowest sea temperatures during the month were 85.3°F and 83.5°F.
current
weather
weather
| San Luis |
weather in
January
January
| San Luis |
Best time for vacation in San Luis
San Luis on a weather map
Places in Colombia:
Name
°F
24 Hours Forecast
San Luis
Local time: 10:54
December 28, sunday
1200
79°F
SW
14 mph
14 mph
1500
81°F
SW
16 mph
16 mph
1800
81°F
SW
17 mph
17 mph
2100
81°F
W
17 mph
17 mph
December 29, monday
0000
81°F
W
17 mph
17 mph
0300
79°F
W
16 mph
16 mph
0600
79°F
W
17 mph
17 mph
0900
81°F
W
18 mph
18 mph
