Measurements:
°C
°F
Santa Marta
80°F
W 14 mph
Feels like: 84°F
Precip: 0%
World Resorts Colombia Santa Marta Weather

Santa Marta Sea Water Temperature

Current Sea Water Temperature:
+84.6°F
Maximum Sea Water Temperature in March: 86.6°F
Minimum Sea Water Temperature in March: 78.0°F
Average water temperature in March: 82.6°F

Sea Water Temperature for the Last 10 Days:

March 30 84.6°F March 25 86.0°F
March 29 84.8°F March 24 86.6°F
March 28 85.0°F March 23 85.8°F
March 27 85.4°F March 22 85.2°F
March 26 85.2°F March 21 83.8°F

When is the Warmest Sea for Santa Marta?

According to our data for the last three years for Santa Marta 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 Santa Marta was 89.4°F. The maximum and minimum values were 88.2°F and 90.8°F respectively.

Sea Water Temperature in September

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Santa Marta was 88.7°F. The maximum and minimum values were 87.4°F and 89.8°F respectively.

Sea Water Temperature in November

Select Year: 2025 2024 2023

The average sea surface temperature in November 2025 for Santa Marta was 88.1°F. The maximum and minimum values were 86.2°F and 90.6°F respectively.

Best Time to Visit Santa Marta
The most sunny months:
January 23 days
February 22 days
March 20 days
The most warm months:
April 91.0 °F
March 90.8 °F
May 90.5 °F
Warmest sea temperature:
October 89.4 °F
September 88.9 °F
November 88.3 °F
The most cold months:
November 87.4 °F
October 88.7 °F
December 89.1 °F
The most rainy months:
October 6 days
August 5 days
November 4 days
The most windy months:
February 13 mph
March 13 mph
January 12 mph

Santa Marta on the Weather Map

Colombia Resorts:
NAME
Arboletes +84
Barranquilla +82
Buenaventura +76
Cabo de La Vela +80
Capurgana +80
Cartagena +82
Nuqui +76
Palomino +76
Providencia +82
Puerto Limon +82
Riohacha +78
San Andres +82
San Luis +82
Santa Marta +80
Tumaco +78
24 Hours Weather Forecast
Santa Marta
Local time: 07:12
30 mar, monday
0900 86°F
SW
14 mph
1200 88°F
SW
16 mph
1500 88°F
SW
19 mph
1800 84°F
SW
19 mph
2100 82°F
SW
20 mph
31 mar, tuesday
0000 82°F
W
16 mph
0300 80°F
W
14 mph
0600 80°F
W
15 mph