🇨🇴 Weather in Santa Marta
Map Overlays:
Hourly Forecast for Santa Marta
03:00
26°
14%
04:00
26°
15%
05:00
26°
14%
06:00
26°
27%
07:00
27°
31%
08:00
28°
19%
09:00
28°
19%
10:00
28°
20%
11:00
28°
21%
12:00
29°
19%
13:00
29°
17%
14:00
29°
20%
15:00
28°
20%
16:00
28°
37%
17:00
27°
45%
18:00
27°
52%
19:00
27°
65%
20:00
26°
72%
21:00
26°
62%
22:00
26°
28%
23:00
26°
50%
00:00
26°
26%
01:00
26°
41%
02:00
26°
25%
14-Day Forecast for Santa Marta
2026-08-23
Patchy rain nearby
29° /
26°
2026-08-24
Overcast
29° /
26°
2026-08-25
Patchy rain nearby
30° /
26°
2026-08-26
Overcast
29° /
25°
2026-08-27
Overcast
29° /
26°
2026-08-28
Sunny
29° /
26°
2026-08-29
Patchy rain nearby
29° /
26°
Additional Forecasts for Santa Marta
Air Quality
💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 166.0 μg/m³
O₃ (Ozone) 28.0 μg/m³
NO₂ (Nitrogen Dioxide) 3.3 μg/m³
SO₂ (Sulphur Dioxide) 0.7 μg/m³
PM2.5 (Fine particles) 7.3 μg/m³
PM10 (Coarse particles) 10.7 μg/m³
Historical Weather
Weather Forecasts for Other Cities in Colombia
Weather in Santa Marta — FAQ
Answers refreshed each request based on current conditions in Santa Marta.
What is the weather like right now in Santa Marta?
Right now in Santa Marta, Colombia the temperature is 26.4°C (feels like 28.3°C), with partly cloudy. Relative humidity is 81% and wind is 20.5 km/h.
What is today's high and low temperature in Santa Marta?
Today's forecast high in Santa Marta is 29.2°C and the overnight low is 26.2°C. The diurnal range — high minus low — depends on cloud cover; clear days swing more than overcast ones.
Will it rain in Santa Marta today?
The chance of precipitation in Santa Marta today is 77%. Forecast accuracy is highest within the next 6 hours and decreases steadily out to 14 days.
How often does the weather here update?
Current observations refresh every 15-60 minutes from the nearest monitoring stations operated by national meteorological agencies. The hourly forecast updates approximately every hour; the 7- and 14-day outlook is recomputed several times per day.
What does 'feels like' temperature mean?
Feels-like (apparent) temperature accounts for humidity, wind chill and direct sunshine — variables that change how the human body perceives heat or cold. On hot, humid days it can be 3-7°C above the actual reading; on cold windy days it can be 5-15°C below.
Why does the temperature in Santa Marta differ from nearby cities?
Even short distances can change temperatures noticeably. Santa Marta's reading reflects altitude, proximity to large bodies of water, urban heat island effects, and the exact location of the monitoring stations supplying the data. Coastal cities are typically milder and more humid than inland equivalents.