Cultural Holiday Impact Calculator
Plan projects around global holidays to avoid costly delays
FREE - Critical for Global Project Planning
Calculate Holiday Impact
Ctrl/Cmd + click to select multiple
2025 Major Business Impact Holidays
🇨🇳 Chinese New Year 2025
Jan 29 - Feb 11, 2025
Impact: Complete shutdown. Factories close 2+ weeks. Affects global supply chains.
Critical - Plan 3 weeks buffer🇯🇵 Japan Golden Week
April 29 - May 5, 2025
Impact: Major vacation period. Limited business responsiveness. Travel disruptions.
High - Plan 1 week buffer🇮🇳 Diwali 2025
October 20-24, 2025
Impact: Major celebration. Offices may close 3-5 days. Shopping/bonus season.
Medium - Plan 5 day buffer☪️ Ramadan 2025
Feb 28 - March 29, 2025
Impact: Muslim countries - reduced work hours, changed schedules, Eid holidays at end.
Month-long - Adjust expectations🇧🇷 Brazil Carnival
March 1-4, 2025
Impact: National celebration. Business effectively stops. Entire week often affected.
High - Plan full week buffer🌍 Year-End Period
Dec 20 - Jan 5
Impact: Western countries - Christmas/New Year. Limited operations worldwide.
Universal - Global slowdown