Measurements:
°C
°F
San Andres
88°F
SW 18 mph
Feels like: 100°F
Precip: 25%
World Resorts Colombia San Andres Weather

San Andres Sea Water Temperature

Current Sea Water Temperature:
+88.0°F
Maximum Sea Water Temperature in September: 91.2°F
Minimum Sea Water Temperature in September: 86.8°F
Average water temperature in September: 89.1°F

Sea Water Temperature for the Last 10 Days:

September 08 88.0°F September 03 87.8°F
September 07 88.4°F September 02 87.4°F
September 06 88.2°F September 01 87.4°F
September 05 87.8°F August 31 87.4°F
September 04 88.0°F August 30 87.6°F

When is the Warmest Sea for San Andres?

According to our data for the last three years for San Andres the highest average sea water temperature was in October, September and November.

Average Water Temperature by Month, °F

Sea Water Temperature in October

Select Year: 2025 2024 2023

The average sea surface temperature in October 2025 for San Andres was 89.7°F. The maximum and minimum values were 88.4°F and 90.6°F respectively.

Sea Water Temperature in September

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for San Andres was 89.1°F. The maximum and minimum values were 88.4°F and 90.0°F respectively.

Sea Water Temperature in November

Select Year: 2025 2024 2023

The average sea surface temperature in November 2025 for San Andres was 88.2°F. The maximum and minimum values were 87.2°F and 89.2°F respectively.

Best Time to Visit San Andres
The most sunny months:
March 1 day
May 1 day
January 0 days
The most warm months:
September 87.1 °F
October 86.8 °F
August 86.3 °F
Warmest sea temperature:
October 89.6 °F
September 89.2 °F
November 88.5 °F
The most cold months:
February 83.3 °F
March 83.9 °F
January 84.0 °F
The most rainy months:
June 8 days
November 8 days
October 8 days
The most windy months:
February 17 mph
January 17 mph
July 17 mph

San Andres on the Weather Map

24 Hours Weather Forecast
San Andres
Local time: 15:52
08 sep, tuesday
1800 88°F
SW
19 mph
2100 88°F
SW
19 mph
09 sep, wednesday
0000 86°F
SW
19 mph
0300 86°F
SW
19 mph
0600 86°F
SW
22 mph
0900 86°F
SW
19 mph
1200 88°F
SW
20 mph
1500 88°F
SW
17 mph