Measurements:
°C
°F
Santa Marta
92°F
SW 14 mph
Feels like: 102°F
Precip: 15%
World Resorts Colombia Santa Marta Weather

7 Day Weather Forecast

09.08
tue
DAY
90°F
SW 8 mph
precip
16%
NIGHT
84°F
W 20 mph
precip
9%
09.09
wed
DAY
90°F
SW 13 mph
precip
16%
NIGHT
84°F
W 17 mph
precip
12%
09.10
thu
DAY
88°F
SW 11 mph
precip
18%
NIGHT
82°F
SW 11 mph
precip
42%
09.11
fri
DAY
86°F
SE 5 mph
precip
24%
NIGHT
84°F
W 6 mph
precip
32%
09.12
sat
DAY
90°F
SW 9 mph
precip
14%
NIGHT
84°F
W 14 mph
precip
24%
09.13
sun
DAY
86°F
SW 2 mph
precip
36%
NIGHT
82°F
W 12 mph
precip
22%
09.14
mon
DAY
86°F
SW 13 mph
precip
22%
NIGHT
84°F
W 12 mph
precip
17%

Santa Marta Sea Water Temperature in September, °F

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Santa Marta was 29.3°F. The maximum and minimum values were 28.7°F and 29.9°F respectively.

Santa Marta on the Weather Map

Best Time to Visit Santa Marta
The most sunny months:
January 23 days
February 22 days
March 20 days
The most warm months:
March 90.8 °F
April 90.5 °F
May 90.3 °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
November 4 days
August 4 days
The most windy months:
February 13 mph
March 13 mph
January 12 mph