Current sea water temperature:
+82.4°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 24 | 82.4°F | December 19 | 82.9°F |
| December 23 | 82.6°F | December 18 | 82.9°F |
| December 22 | 82.8°F | December 17 | 82.8°F |
| December 21 | 82.8°F | December 16 | 82.8°F |
| December 20 | 82.9°F | December 15 | 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
December
December
| 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: 16:11
December 24, wednesday
1800
81°F
SW
17 mph
17 mph
2100
81°F
SW
20 mph
20 mph
December 25, thursday
0000
81°F
SW
20 mph
20 mph
0300
81°F
SW
19 mph
19 mph
0600
81°F
SW
18 mph
18 mph
0900
81°F
SW
17 mph
17 mph
1200
81°F
SW
16 mph
16 mph
1500
81°F
SW
15 mph
15 mph
