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Restaurants
Restaurants — Sumiswald
Climate — Sumiswald: monthly averages
| Month | Day (max) | Night (min) | Monthly precipitation |
|---|---|---|---|
| January | 13°C | -17°C | 77 mm |
| February | 15°C | -20°C | 61 mm |
| March | 21°C | -20°C | 80 mm |
| April | 24°C | -7°C | 83 mm |
| May | 28°C | -3°C | 130 mm |
| June | 32°C | 1°C | 117 mm |
| July | 32°C | 5°C | 121 mm |
| August | 34°C | 6°C | 126 mm |
| September | 29°C | 0°C | 83 mm |
| October | 27°C | -6°C | 94 mm |
| November | 20°C | -11°C | 82 mm |
| December | 14°C | -16°C | 87 mm |
Long-term model averages for an area of about 50 km — not a forecast; mountains are often cooler. Source: NASA POWER Project (CC BY 4.0) (2001–2025)