What to pack for Warsaw, year-round

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

• January 0°C · 9 rain days · 19 items Heavy layers
• February 2°C · 8 rain days · 19 items Heavy layers
• March 7°C · 9 rain days · 18 items Heavy layers
• April 14°C · 10 rain days · 18 items Layered casual
• May 20°C · 11 rain days · 17 items Light + sun cover
• June 23°C · 11 rain days · 18 items Light + sun cover
• July 24°C · 11 rain days · 18 items Light + sun cover
• August 24°C · 10 rain days · 18 items Light + sun cover
• September 18°C · 9 rain days · 17 items Light + sun cover
• October 12°C · 9 rain days · 17 items Layered casual
• November 5°C · 10 rain days · 19 items Heavy layers
• December 1°C · 11 rain days · 20 items Heavy layers