Santa Marta in May

In May, Santa Marta averages 30°C (86°F) during the day and 26°C (79°F) at night, with frequent rain — about 15 days of the month see precipitation (109 mm total).

Shoulder

Conditions are warm and beach-friendly. Plan for unsettled weather and bring rain gear.

May is one of the wetter and less comfortable months in Santa Marta. If your dates are flexible, consider a different time of year.

30°C
Avg high
26°C
Avg low
15
Rain days
109 mm
Rainfall

How May compares to the rest of the year in Santa Marta

4th
warmest month of the 12
7th
wettest month of the 12
10%
of yearly rainfall falls in May
12 h 38 min
daylight on the 15th

May is in the middle of the year for warmth in Santa Marta (4th of 12) and moderately rainy compared to the rest of the year (7th of 12). Daytime temperature matches the city's annual average. May runs roughly the same as April (30°C) and stays flat into June.

May sunrise & sunset in Santa Marta

🌅
Sunrise (15th)
5:34 AM
🌇
Sunset (15th)
6:12 PM
Day length
12 h 38 min

Times shown for Santa Marta local time (America/Bogota), calculated for the 15th of May. They shift by a few minutes day to day across the month.

Photography light in Santa Marta — May

Golden-hour and blue-hour windows for the 15th of May, in Santa Marta's local time. Use these for soft warm light (golden) or cool architectural twilight (blue).

🌅 Blue hour (AM)
4:34 AM – 5:14 AM
🌄 Golden hour (AM)
5:14 AM – 6:14 AM
🌇 Golden hour (PM)
5:32 PM – 6:32 PM
🌆 Blue hour (PM)
6:32 PM – 7:12 PM
Milky Way galactic core
Good
Galactic core is up but lower on the horizon; head well outside city limits for a clean view.

📅 When to book — Santa Marta in May

Travel writers usually only tell you when to go. Here's when to book flights and lodging for the best mix of price and availability, based on May's tier (Shoulder) and Santa Marta's popularity.

✈ Flights — lead time
6-10 weeks
Sweet spot for value. Major fare-sales (US: Black Friday, EU: post-Easter) hit hardest in shoulder months for shoulder travel.
🏨 Lodging — lead time
4-8 weeks
Lots of selection. Look for shoulder-season packages — many hotels add value (free breakfast, spa credit) to fill rooms.

Crowds & pricing — May in Santa Marta

Shoulder

Santa Marta is in a shoulder season month — fewer crowds, slightly lower prices, and a calmer atmosphere than peak weeks. Most major sights stay open with normal hours, though a handful of seasonal restaurants or boat trips may run reduced schedules. Many regulars consider these months the best time to visit because you trade a small amount of weather reliability for a much more pleasant on-the-ground experience.

Sun & mosquito risk — May in Santa Marta

☀️ UV Index (noon, 15th)
12.8
Extreme
Stay indoors during midday hours; SPF 50+ even briefly outside, UPF clothing, wide-brim hat, sunglasses essential.
🦟 Mosquito risk
●●●●●
Severe
Severe mosquito season with active disease transmission risk. DEET 30%+, picaridin 20%, long sleeves day and night, treated nets, and check CDC/WHO travel advisories before going.

UV is a clear-sky sea-level estimate — clouds, altitude, and reflective surfaces (snow, water) shift it ±30%. Mosquito risk is climate-derived only; for current disease advisories (dengue, malaria, zika) check the CDC or WHO travel pages before your trip.

Santa Marta in other months

MonthAvg highAvg lowRainfallRain daysSnow days
January 29°C / 85°F 25°C / 77°F 9 mm 2
February 29°C / 85°F 25°C / 77°F 5 mm 1
March 30°C / 85°F 25°C / 77°F 18 mm 2
April 30°C / 87°F 26°C / 78°F 58 mm 8
May 30°C / 86°F 26°C / 79°F 109 mm 15
June 30°C / 86°F 26°C / 79°F 126 mm 17
July 30°C / 87°F 26°C / 79°F 90 mm 16
August 30°C / 87°F 26°C / 79°F 138 mm 19
September 30°C / 86°F 26°C / 79°F 135 mm 20
October 30°C / 85°F 25°C / 78°F 217 mm 24
November 30°C / 85°F 25°C / 78°F 161 mm 18
December 30°C / 86°F 26°C / 78°F 34 mm 6

Other cities with similar May weather

🌍 See the full ranked list of climate twins for Santa Marta in May →

Frequently asked questions

How hot is Santa Marta in May?

In May, Santa Marta averages a high of 30°C (86°F) and a low of 26°C (79°F) — generally hot.

Does it rain a lot in Santa Marta in May?

May is quite rainy in Santa Marta, with about 15 rainy days on average.

Is May a good time to visit Santa Marta?

May is hot but on the rainy side. It suits travelers who are comfortable with hot weather; check the month-by-month ranking to compare it against the rest of the year.

What should I pack for Santa Marta in May?

Pack lightweight, breathable clothing, sunglasses and sunscreen, plus a compact umbrella or rain jacket. See the full May packing list for Santa Marta for a complete, climate-based checklist.

Open Santa Marta on the interactive map

Check the live 10-day forecast and sunrise/sunset.