What to pack for San Juan, year-round

San Juan has 12 distinct packing realities. Pick the month you're traveling — each opens a full data-driven list:

• January 28°C · 11 rain days · 20 items Hot-weather kit
• February 28°C · 9 rain days · 18 items Hot-weather kit
• March 29°C · 9 rain days · 18 items Hot-weather kit
• April 29°C · 11 rain days · 20 items Hot-weather kit
• May 30°C · 14 rain days · 19 items Hot-weather kit
• June 31°C · 14 rain days · 19 items Hot-weather kit
• July 31°C · 16 rain days · 21 items Hot-weather kit
• August 32°C · 16 rain days · 22 items ⚠ Hot-weather kit
• September 31°C · 15 rain days · 20 items ⚠ Hot-weather kit
• October 31°C · 13 rain days · 20 items ⚠ Hot-weather kit
• November 30°C · 13 rain days · 19 items Hot-weather kit
• December 29°C · 12 rain days · 19 items Hot-weather kit