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Detailed cycling weather forecast for Passo dello Stelvio. See wind direction, temperature and rain along the entire climb and descent.

✓ Open Lombardy/South Tyrol, IT
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Pass Information

2,758m
Elevation
14.0%
Max Gradient
48.0 km
Length
Current status: open
Opening Period: Wintersperre
Cars closed, bikes allowed
Thu
14 May
ac_unit
Snow showers
05:45 — 20:43
-4° / -6°
Precipitation 7 mm
Humidity 99 %

🚴‍♂️ Passo dello Stelvio – Opening Status
🎯 Typical Season:
  • The road is usually open from late May / early June through October each year. 
🗓 2026 Season (expected):
  • Based on regional info, the reopening is expected around late May 2026 (around May 20, 2026). 
  • Closure typically happens in late October or early November, depending on snow conditions in the high mountains. 
Important:
There aren’t fixed calendar dates — the actual opening/closure depends on snow melt and safety checks. It’s normal for the summit section to still have snowbanks even after official opening. Always check local live road status before you go. 
☁️ Typical Weather & Conditions by Month
At ~2757 m / 9050 ft, Stelvio’s weather is high‑alpine and can change fast:
Early Season (June)
  • Road: Open but sometimes snowbanks on shoulders. Initial snow clearing may still be visible. 
  • Temps: ~7–11 °C (near summit) in June average. 
  • Conditions: Cool to cold at the top, possible rain or light snow showers.
Tips:
Layer up — windproof/cold‑weather gear is essential, especially for the descent.
Peak Summer (July–August)
  • Best weather window: Most stable conditions and warmest temperatures. 
  • Temps: Summit ~10–15 °C; valleys can reach ~25–30 °C in mid‑summer. 
  • Traffic: High — cyclists, motorcycles and tour buses. Start early! 
Tips:
Early starts beat heat and most traffic. Still carry a light jacket — even in summer it can feel cold above 2,500 m.
Shoulder Season (September–October)
  • September: Often ideal for quieter rides, stable weather, and beautiful light. 
  • October: Cooler, more unpredictable, and often closing happens mid‑month onward. 
  • Temps: ~5–9 °C near summit in September; colder as season progresses. 
Watch out:
Weather can flip — rain, fog, or light snow possible even in late September.
🌦️ Weather You Should Expect When Riding
At altitude, conditions are very different from the valley:
✅ Temperature drop: Expect temps at the summit to be 10–15 °C lower than at 400–1,000 m in valleys.
✅ Wind: Strong winds are common near the top.
✅ Rapid changes: Sunny can quickly become wet, cold, or foggy.
✅ Descending chill: Even in summer it can feel freezing on the way down.
Gear recommendations:
  • Windproof jacket
  • Arm/leg warmers
  • Waterproof layer
  • Gloves and extra base layer
🚴‍♂️ Local Cycling Events Affecting Access
  • Stelvio Bike Day / Scalata Cima Coppi: Late August / early September event when the pass is closed to motorized traffic and open for cyclists — great experience but very crowded. 
🧠 Quick Summary for Cyclists
📅 Best Season:
🌞 June–September — best weather, most reliable surfaces, and full access. 
🔒 Opening Window:
Usually late May/early June → late October/early November (weather‑dependent). Check official updates before you go. 
🌡 Weather Expectation:
Cold at summit (near or below ~5–10 °C in June/September), warmer below; unpredictable mountain weather means layering is essential. 
🚦 Conditions to Watch:
Snowbanks early/late season, wind, rain and busy traffic mid‑season.

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Live Cams

Live camera feeds for Passo dello Stelvio

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Cam 1
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Location


Weather Forecast

Next 7 Days

Thu
14 May
ac_unit
Snow showers
05:45 — 20:43
-4° / -6°
Precipitation 7 mm
Humidity 99 %
Fri
15 May
ac_unit
Snow showers
05:44 — 20:44
-4° / -7°
Precipitation 23 mm
Humidity 98 %
Sat
16 May
ac_unit
Snow showers
05:43 — 20:46
-3° / -6°
Precipitation 4 mm
Humidity 94 %
Sun
17 May
cloud
Overcast
05:41 — 20:47
0° / -8°
Precipitation 0 mm
Humidity 94 %
Mon
18 May
cloud
Overcast
05:40 — 20:48
4° / -6°
Precipitation 0 mm
Humidity 88 %
Tue
19 May
cloud
Overcast
05:39 — 20:49
9° / -1°
Precipitation 0 mm
Humidity 94 %
Wed
20 May
cloud
Overcast
05:38 — 20:50
9° / 1°
Precipitation 0 mm
Humidity 73 %

Climate Overview

Climate Overview

Month
Day Temperature Temp Day
Night Temperature Temp Night
Sunny Days Sunny Days
Sun Hours Sun Hours
Rain Days Rain Days
Precipitation Precipitation
Humidity Humidity
UV Index UV Index
Day Length Day Length
Jan -6°C -15°C 17 5.6h 17 88 mm 75 % 2 9h 4m
Feb -4°C -13°C 18 7.4h 9 11 mm 73 % 3 10h 21m
Mar -3°C -11°C 25 8.9h 15 63 mm 70 % 4 11h 56m
Apr 1°C -7°C 25 10.5h 15 52 mm 68 % 5 13h 36m
May 3°C -5°C 27 11.3h 16 76 mm 65 % 6 15h 1m
Jun 13°C 3°C 30 13.9h 14 49 mm 67 % 7 15h 45m
Jul 10°C 2°C 29 12.6h 25 94 mm 66 % 8 15h 22m
Aug 13°C 4°C 29 11.8h 19 99 mm 68 % 7 14h 7m
Sep 8°C 0°C 26 10.0h 17 74 mm 70 % 5 12h 31m
Oct 3°C -5°C 27 8.7h 13 43 mm 72 % 4 10h 52m
Nov -3°C -11°C 22 6.9h 10 61 mm 76 % 2 9h 24m
Dec -3°C -11°C 23 6.7h 9 15 mm 77 % 2 8h 38m