BL Saint Barthélemy · Spring

Saint Barthélemy in March
what's the weather like?

March is a good time to visit. March is slightly better.

Open-Meteo · 10 years · 12 months compared · 17.90°N 62.83°W
77°FMax temperature
25%Rainy days
11.4hSunshine / day

Saint Barthélemy weather in March

✅ Good
🌡️ Temperature min / max
75°F – 77°F
🌧 Rainy days
25% of days
☀️ Sunshine
11.4h per day on average
🌊 🌊 Season
Spring
⭐ ⭐ Weather score
8.4/10
📅 📅 Best month
March (8.4/10)

Should you visit Saint Barthélemy in March?

✅ Good

✅ Yes if: you want great weather for all activities.

❌ No if: you're on a tight budget — prices are higher during peak season.

🌧 Rain : ██░░░░░░░░ 25%
🌡 Temperature : ██████░░░░ 77°F
☀️ Sunshine : ████████░░ 11.4h/d

Our take: March is a good time to visit Saint Barthélemy. March remains slightly better (+0.0 pts).

Saint Barthélemy in March by trip type

What to expect in March

Spring marks the start of the good season in Saint Barthélemy. Temperatures rise (25°F) and tourists have not yet arrived en masse. Rain risk remains low (25% of days), leaving good room for outdoor activities. A good balance between weather and crowds, even if March (8.4/10) remains theoretically better.

All months for Saint Barthélemy

Month-by-month comparison

MonthMin °FMax °FRain %Precip inSun h/dScore
🌤️ January75°F79°F42%0.0in10.9h8.0/10
🌤️ February75°F77°F36%0.1in11.0h8.0/10
🌤️ March75°F77°F25%0.0in11.4h8.4/10
🌤️ April75°F79°F38%0.1in12.0h8.2/10
🌤️ May77°F81°F35%0.1in12.1h8.4/10
🌤️ June79°F81°F35%0.1in12.2h8.4/10
🌤️ July79°F82°F51%0.1in12.2h8.0/10
🌤️ August79°F82°F48%0.1in12.0h8.0/10
🌤️ September79°F82°F59%0.2in11.9h7.6/10
🌤️ October79°F82°F57%0.1in11.4h7.7/10
🌤️ November79°F81°F53%0.1in10.6h7.6/10
🌤️ December77°F79°F43%0.1in10.5h7.9/10
Ideal Fair Challenging climate ◀ Current month · Source Open-Meteo · 10 years
📊 Data source Data based on 10 years of ERA5 records via Open-Meteo, with ECMWF seasonal adjustment. In March, Saint Barthélemy averages 77°F, 25% rainy days and 11.4h of sunshine per day. Overall weather score: 8.4/10. See methodology →

March vs March (best month)

The best month is March (score 8.4/10). Difference:

FAQ — Saint Barthélemy in March

Is March a good time to visit Saint Barthélemy?
March is an excellent time to visit Saint Barthélemy (score 8.4/10). With 77°F, 11.4h of sunshine and 25% rain, conditions are very favourable.
What to do in Saint Barthélemy in March?
With 77°F and 11.4h of sunshine, all outdoor activities are possible: hiking, sightseeing and terraces.

Find a place to stay in Saint Barthélemy

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Activities and tours in Saint Barthélemy

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Real-time data with ECMWF seasonal corrections · updated daily

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