Saint Thomas weather in April [2026]

Month summary

Saint Thomas weather in April

✅ Good

🌡️ Temperature min / max

77°F – 79°F

🌧 Rainy days

29% of days

☀️ Sunshine

11.8h per day on average

🌊 🌊 Season

Spring

⭐ ⭐ Weather score

8.7/10

📅 📅 Best month

March (8.8/10)

Quick decision

Should you visit Saint Thomas in April?

✅ Good

✅ Yes if: you want good weather with lower prices than peak season.

❌ No if: you need guaranteed perfect weather — some mixed days are possible.

🌧 Rain : ███░░░░░░░ 29%

🌡 Temperature : ██████░░░░ 79°F

☀️ Sunshine : ████████░░ 11.8h/d

Our take: April in Saint Thomas hits that sweet spot—warm enough to swim comfortably, mild enough that you won't melt exploring town. You'll catch roughly 12 hours of brilliant sunshine daily with minimal rain, making it perfect for beach lovers and hikers who prefer not feeling like they're in a sauna. Pack light layers for occasional tropical showers, but honestly, this month rewards the visitor willing to embrace warmth without intensity.

By trip type

Saint Thomas in April by trip type

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

Local context

What to expect in April

Spring marks the start of the good season in Saint Thomas. Temperatures rise (26°F) and tourists have not yet arrived en masse. Expect rain on 29% of days — a light raincoat in the bag is recommended. 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 °F	Max °F	Rain %	Precip in	Sun h/d	Score
🌤️ January	77°F	79°F	31%	1.2in	10.6h	8.6/10
🌤️ February	75°F	79°F	37%	1.4in	11.7h	8.4/10
🌤️ March	75°F	79°F	25%	1.0in	10.8h	8.8/10
🌤️ April	77°F	79°F	29%	1.6in	11.8h	8.7/10
🌤️ May	79°F	81°F	33%	2.3in	11.4h	8.7/10
🌤️ June	79°F	82°F	35%	1.7in	12.3h	8.7/10
🌤️ July	81°F	82°F	43%	3.0in	11.6h	8.4/10
🌤️ August	81°F	82°F	52%	3.9in	11.1h	8.2/10
🌤️ September	81°F	84°F	55%	5.3in	10.9h	7.9/10
🌤️ October	81°F	82°F	56%	4.9in	10.2h	8.0/10
🌤️ November	79°F	82°F	54%	5.1in	9.9h	8.1/10
🌤️ December	79°F	81°F	37%	1.5in	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 April, Saint Thomas averages 79°F, 29% rainy days and 11.8h of sunshine per day. Overall weather score: 8.7/10. See methodology →

Comparison