21.12
sun
sun
Day

81°F
SW 19 mph
Precip.
0%
0%
Night

81°F
SW 18 mph
Precip.
100%
100%
22.12
mon
mon
Day

81°F
SW 19 mph
Precip.
0%
0%
Night

81°F
W 17 mph
Precip.
0%
0%
23.12
tue
tue
Day

81°F
SW 18 mph
Precip.
86%
86%
Night

81°F
SW 19 mph
Precip.
100%
100%
24.12
wed
wed
Day

81°F
SW 17 mph
Precip.
72%
72%
Night

81°F
SW 18 mph
Precip.
100%
100%
25.12
thu
thu
Day

81°F
SW 18 mph
Precip.
100%
100%
Night

81°F
SW 19 mph
Precip.
100%
100%
26.12
fri
fri
Day

81°F
SW 16 mph
Precip.
100%
100%
Night

81°F
SW 19 mph
Precip.
100%
100%
27.12
sat
sat
Day

81°F
SW 19 mph
Precip.
100%
100%
Night

81°F
W 21 mph
Precip.
100%
100%
28.12
sun
sun
Day

81°F
SW 16 mph
Precip.
24%
24%
Night

79°F
W 19 mph
Precip.
100%
100%
29.12
mon
mon
Day

81°F
SW 17 mph
Precip.
100%
100%
Night

79°F
SW 14 mph
Precip.
100%
100%
30.12
tue
tue
Day

79°F
W 13 mph
Precip.
100%
100%
Night

81°F
W 14 mph
Precip.
100%
100%
31.12
wed
wed
Day

81°F
W 14 mph
Precip.
81%
81%
Night

81°F
W 15 mph
Precip.
40%
40%
01.01
thu
thu
Day

81°F
W 14 mph
Precip.
100%
100%
Night

81°F
SW 18 mph
Precip.
65%
65%
02.01
fri
fri
Day

81°F
SW 18 mph
Precip.
25%
25%
Night

81°F
SW 17 mph
Precip.
67%
67%
03.01
sat
sat
Day

81°F
SW 12 mph
Precip.
0%
0%
Night

81°F
SW 10 mph
Precip.
55%
55%
sea water
temperature
temperature
| San Luis |
monthly
weather
weather
| San Luis |
current
weather
weather
| San Luis |
7 days
forecast
forecast
| San Luis |
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 83.1°F. The highest and lowest sea temperatures during the month were 83.3°F and 82.8°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 83.0°F. The highest and lowest sea temperatures during the month were 84.0°F and 82.6°F.
Air temperature in San Luis, °F
Precipitation total in San Luis, in.
* Charts above show average data for the last 3 years.
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: 06:20
December 21, sunday
0900

81°F
W
18 mph
18 mph
1200

81°F
SW
19 mph
19 mph
1500

81°F
SW
17 mph
17 mph
1800

81°F
SW
17 mph
17 mph
2100

81°F
SW
19 mph
19 mph
December 22, monday
0000

81°F
SW
18 mph
18 mph
0300

81°F
SW
19 mph
19 mph
0600

81°F
SW
17 mph
17 mph





























