Verdict: Good month
Cartagena Weather in March
March is seriously hot in Cartagena — days average 33°C (91°F), so plan mornings out and afternoons in the shade or the water. Rain is occasional — about 6 wet days in a typical year. Overall, March is a solid month to visit Cartagena.
Average high
33°C / 91°F
Average low
24°C / 75°F
Rain days
~6
Precipitation
19 mm
What to pack for Cartagena in March
- Light, breathable clothing — linen and technical fabrics earn their keep
- High-SPF sunscreen, sunglasses, and a refillable water bottle
- Comfortable walking shoes — every guide on this site assumes you'll use them
March against the rest of the year
Warmest in Cartagena: Mar (33°C / 91°F) · Coolest: Oct (29°C / 84°F) · Wettest: Jun (~26 rain days)
32°
24°
Jan
32°
24°
Feb
33°
24°
Mar
32°
25°
Apr
31°
25°
May
30°
25°
Jun
31°
25°
Jul
30°
25°
Aug
30°
25°
Sep
29°
25°
Oct
29°
25°
Nov
31°
24°
Dec
Daily highs / lows in °C · bars show rain days per month · ERA5 climate normals (2020–2024)