When to go · Arosa
Arosa in May
Mixed month. Outside the best window (Dec–Mar (ski), Jun–Sep (hiking)). Across Switzerland: Lakes and cities green and quiet; many mountain lifts closed for maintenance.
Key facts
- Verdict
- Mixed
- Temperature
- 14°C (57°F)57°F (14°C) / 5°C (41°F)41°F (5°C)
- average high / low
- Rain days
- 10
- Crowds
- Low
- Switzerland overall
- Prices
- Low
- Switzerland overall
Verdict
Outside the best window (Dec–Mar (ski), Jun–Sep (hiking)). Across Switzerland: Lakes and cities green and quiet; many mountain lifts closed for maintenance.
Is another month better than May?
May is rated mixed. These months rate higher:
Weather in May
- ArosaHighs around 14 °C (57 °F), lows around 5 °C (41 °F), rain on about 10 daysHighs around 57 °F (14 °C), lows around 41 °F (5 °C), rain on about 10 days
Crowds and prices
- Crowds · Switzerland overall
- Low
- Prices · Switzerland overall
- Low
Switzerland overall: Lakes and cities green and quiet; many mountain lifts closed for maintenance.
Compare two months
Weather, crowds and prices for any two months in Arosa, side by side.
Verdict
May: Mixed
Jan: Great (better)
Daytime high
May: 14 °C (57 °F)57 °F (14 °C)
Jan: -2 °C (28 °F)28 °F (-2 °C)
Night low
May: 5 °C (41 °F)41 °F (5 °C)
Jan: -8 °C (18 °F)18 °F (-8 °C)
Rain days
May: 10
Jan: 7 (better)
Crowds
May: Low
Jan: Medium
Prices
May: Low
Jan: High
Festivals listed
May: 0
Jan: 0
May: Outside the best window (Dec–Mar (ski), Jun–Sep (hiking)). Across Switzerland: Lakes and cities green and quiet; many mountain lifts closed for maintenance.
January: Inside Arosa's best window: Dec–Mar (ski), Jun–Sep (hiking).
Arosa: figures are long-term averages from this guide, not a forecast.
What to pack
- A warm coat, hat and gloves for mornings and evenings
- A rain jacket or umbrella and shoes that dry fast