Visit Saint Thomas in March? Score 8.8/10 [2026]

Month summary

Saint Thomas weather in March

✅ Good

🌡️ Temperature min / max

24°C – 26°C

🌧 Rainy days

25% of days

☀️ Sunshine

10.8h per day on average

🌊 🌊 Season

Spring

⭐ ⭐ Weather score

8.8/10

📅 📅 Best month

March (8.8/10)

Quick decision

Should you visit Saint Thomas 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 : ██████░░░░ 26°C

☀️ Sunshine : ████████░░ 10.8h/d

Our take: March is absolutely sublime in Saint Thomas—you're looking at warm, gentle days hovering around 75–79°F with minimal rainfall and tons of sunshine. It's ideal for beach lovers who want to avoid the summer heat and crowds, plus the calm seas are perfect for snorkeling or sailing. Pack light layers for occasional cool evenings, and you've got near-perfect Caribbean weather.

By trip type

Saint Thomas in March by trip type

🏙️ 🏙️ City break / culture : ✅ Good
🚶 🚶 Outdoor activities : ✅ Good
🏖️ Beach / swimming : ✅ Good
💰 💰 Budget : 💸 Peak season

Local context

What to expect in March

Spring marks the start of the good season in Saint Thomas. Temperatures rise (26°C) 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 (8.8/10) remains theoretically better.

Browse by month

All months for Saint Thomas

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Annual table

Month-by-month comparison

Month	Min °C	Max °C	Rain %	Precip mm	Sun h/d	Score
🌤️ January	25°C	26°C	31%	30.0	10.6h	8.6/10
🌤️ February	24°C	26°C	37%	35.7	11.7h	8.4/10
🌤️ March	24°C	26°C	25%	25.5	10.8h	8.8/10
🌤️ April	25°C	26°C	29%	41.8	11.8h	8.7/10
🌤️ May	26°C	27°C	33%	58.3	11.4h	8.7/10
🌤️ June	26°C	28°C	35%	44.0	12.3h	8.7/10
🌤️ July	27°C	28°C	43%	76.4	11.6h	8.4/10
🌤️ August	27°C	28°C	52%	100.1	11.1h	8.2/10
🌤️ September	27°C	29°C	55%	134.5	10.9h	7.9/10
🌤️ October	27°C	28°C	56%	123.9	10.2h	8.0/10
🌤️ November	26°C	28°C	54%	130.3	9.9h	8.1/10
🌤️ December	26°C	27°C	37%	39.3	10.3h	8.5/10

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 Thomas averages 26°C, 25% rainy days and 10.8h of sunshine per day. Overall weather score: 8.8/10. See methodology →

Comparison