Weather in San Juan in June
San Juan, Puerto Rico averages a high of 31.3°C (88.3°F) and low of 24.4°C (75.9°F) in June, with 14 rain days and 12.2 hours of daily sunshine. Travel score: 75.6/100 (Good). The best time to visit San Juan is March.
High
31°C88°F
Low
24°C76°F
🌧️
14
rain days
☀️
12.2
hrs/day sunshine
💧
77%
humidity
76— Good
June in San Juan is hot and occasionally wet — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in San Juan?
How much does it rain in San Juan in June?
San Juan receives an average of 62.2mm of rainfall across 14 rainy days in June. The annual total is 912.5mm.
What should I pack for San Juan in June?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light, breathable clothing
Hot weather with highs around 31°C
🧢
Sun hat or cap
Protection from intense sun
🧴
Sunscreen SPF 30+
12 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
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How can I plan my trip to San Juan?
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What are other popular cities in Puerto Rico?
What is the weather like in other months in San Juan?
Data based on 1994–2024 averages · Last updated: 2024-12-31