Current sea water temperature:
+83.7°F
| Minimum sea water temperature in September: | 87.1°F |
| Maximum sea water temperature in September: | 83.1°F |
| Average sea water temperature in September: | 85.2°F |
| more information | |
14 days
forecast
forecast
| San Luis |
monthly
weather
weather
| San Luis |
Sea water temperature for the last 10 days:
| September 15 | 83.7°F | September 10 | 84.4°F |
| September 14 | 83.7°F | September 9 | 84.7°F |
| September 13 | 83.8°F | September 8 | 84.4°F |
| September 12 | 83.8°F | September 7 | 84.6°F |
| September 11 | 84.2°F | September 6 | 84.2°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:
2026
2025
2024
The average sea water temperature in September of 2026 was 84.1°F. The highest and lowest sea temperatures during the month were 84.7°F and 83.7°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
September
September
| 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: 03:11
September 15, tuesday
0600
82°F
W
15 mph
15 mph
0900
82°F
W
16 mph
16 mph
1200
82°F
W
16 mph
16 mph
1500
82°F
W
14 mph
14 mph
1800
82°F
W
14 mph
14 mph
2100
82°F
W
14 mph
14 mph
September 16, wednesday
0000
82°F
W
16 mph
16 mph
0300
82°F
SW
17 mph
17 mph
