SeasonMapSan Andrés weather in March
Colombia
March in San Andrés: hot, dry, with muggy air — fine if you can take sticky heat.
#1 of 12 months in San Andrés · #164 of 1383 destinations to visit in March · comfort 90/100 (tier S)
Updated September 2026 · climate normals from ERA5 reanalysis
Traveller notes on San Andrés in March
Other months in San Andrés
San Andrés's forum calls April hot and sunny, though high season with more tourists and higher prices than the quieter shoulder months. Regulars are consistent that the typical pattern is sunny mornings turning to cloud or rain in the afternoon, and flag the island's weather as genuinely hard to forecast given its exposure to El Niño/La Niña swings — March is often cited as the calmer, cheaper alternative with similarly good weather.
Add your own note from San Andrés's card on the map.
San Andrés climate normals — March
| Daytime high | 30°C / 87°F | 🥵 hot |
|---|---|---|
| Nighttime low | 26°C / 78°F | |
| Feels like (high) | 33°C / 91°F | |
| Sea temperature | 27°C / 81°F | 😎 warm sea |
| Rainfall | 20 mm / 0.8 in | ☀️ dry |
| Rainy days | 8 days | |
| Humidity | 80% | 💦 very humid |
| Dew point | 23°C / 73°F | |
| Sunshine | 11 h/day | |
| Daylight | 12.1 h | |
| Wind | 28 km/h / 17 mph | |
| Air quality (US AQI) | 53 | 🙂 moderate |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Crowds in San Andrés in March
How busy the place itself is — school and mass holidays, the months an editor tagged, and how sought-after the weather makes them. Never part of the comfort score.
BusySemana Santa recess in Colombia, school holidays in 3 of the markets that fill it(estimated)
Peak crowdsBusyShoulder seasonQuiet
Best months for San Andrés's weather
Ranked by this destination's own climate comfort score across the year — a different thing from how busy it gets (see Crowds above).
Best weatherSan Andrés's weather peaks February–April, best around March.
Best weatherFair weatherToughest weather
What's on in San Andrés in March
Recurring seasonal events, natural spectacles, closures and holidays — curated and sourced.
- Rule
Tourist card required to land
1 Jan – 31 DecEveryone who is not a registered islander buys a tourist card before boarding, Colombians included, and it is checked at the airport door. The price is set each January and it is not optional. Source ↗
- Season
Driest months
15 Jan – 30 Apr · usuallyDry seasonThe trade winds are steady and the rain is at its lightest, which is when the water around the cays is at its clearest. It is also the windiest stretch, which the kitesurfers count as a feature.
Nearby, and something's on
Within 300 km of San Andrés — a day trip or a short hop — with something on this month. Never part of the comfort score.
Where is San Andrés?
San Andrés in March — FAQ
- Is March a good time to visit San Andrés?
- March in San Andrés: hot, dry, with muggy air — fine if you can take sticky heat. It ranks #1 of 12 months for San Andrés on SeasonMap's comfort score (90/100).
- What is the weather like in San Andrés in March?
- In March, San Andrés averages a daily high of 30.4°C and a low of 25.8°C, with about 20.1 mm of rain over roughly 7.7 rainy days.
- What is the air quality in San Andrés in March?
- San Andrés has a mean US Air Quality Index of about 53 in March.
Other months in San Andrés
Compare San Andrés in March
Warmer or cooler than San Andrés in March
Similar destinations in South America — March
Within 300 km: Tortuguero's Leatherback nesting around 1 Mar – 31 May.