Saint Thomas weather in June [2026]

Month summary

Saint Thomas weather in June

✅ Good

🌡️ Temperature min / max

79°F – 82°F

🌧 Rainy days

35% of days

☀️ Sunshine

12.3h per day on average

🌊 🌊 Season

Summer

⭐ ⭐ Weather score

8.7/10

📅 📅 Best month

March (8.8/10)

Quick decision

Should you visit Saint Thomas in June?

✅ Good

✅ Yes if: you want long sunny days and outdoor activities.

❌ No if: you want to avoid summer crowds — this is peak tourist season.

🌧 Rain : ████░░░░░░ 35%

🌡 Temperature : ███████░░░ 82°F

☀️ Sunshine : █████████░ 12.3h/d

Our take: June in Saint Thomas is gloriously warm and sunny—perfect for heat-lovers who don't mind tropical showers. You'll get nearly 12 hours of daily sunshine with temperatures hovering around 26–28°C, though brief afternoon downpours are common. Pack light layers and embrace the rhythm of quick rains; they keep the island lush and crowd-free.

By trip type

Saint Thomas in June by trip type

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

Local context

What to expect in June

Summer in Saint Thomas brings pleasant temperatures (28°F) and long sunny days (12.3h of sunshine). Expect rain on 35% 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 June, Saint Thomas averages 82°F, 35% rainy days and 12.3h of sunshine per day. Overall weather score: 8.7/10. See methodology →

Comparison