| Jan | Cold, snowy | Skiing, Christmas markets extend | Short days, some trails closed | Winter sports, snow photography |
| Feb | Cold, sunny | Excellent ski conditions, fewer crowds | Cold temperatures | Skiing, romantic getaways |
| Mar | Cool, variable | Spring begins, lower prices | Unpredictable weather | Budget travel, city breaks |
| Apr | Mild, blooming | Flowers, fewer tourists | Some mountain railways closed | Photography, hiking valleys |
| May | Warm, pleasant | Waterfalls peak, wildflowers | Occasional rain showers | Hiking, lake cruises, budget |
| Jun | Warm, sunny | All attractions open, long days | Peak season pricing begins | Family trips, hiking, lakes |
| Jul | Warm to hot | Peak hiking, festivals | Crowded, highest prices | Adventure, festivals, lakes |
| Aug | Warm, stable | Reliable weather, all open | Very busy, book ahead | First-time visitors, families |
| Sep | Mild, golden | Fewer crowds, great light | Some high trails close late month | Photography, hiking, value |
| Oct | Cool, crisp | Autumn colors, low prices | Shorter days, cooler evenings | Budget travel, city + lake tours |
| Nov | Cool, foggy | Lowest prices, quiet | Many mountain railways closed | City breaks, Christmas prep |
| Dec | Cold, festive | Christmas markets, skiing starts | Peak pricing for holidays | Festive travel, winter sports |