What are the cycling conditions like in Campolongopass?

🗻 Passo Campolongo — General Info for Cyclists 📍 Location & Road: Campolongo Pass sits at about 1,875 m in the Italian Dolomites on SS244 between Corvara and Arabba. It’s one of the classic climbs used in races like the Giro d’Italia and popular in rides like the Sellaronda loop. 🚴♂️ Road Access: There’s no formal seasonal closure gate for cyclists — the road is technically open year‑round — but in winter and shoulder seasons , snow/ice can make it unrideable or unsafe, and temporary closures can occur due to conditions. 📅 Typical Cycling Season: Late May – Early June: Pass begins to open as snow melts, but conditions vary yearly. July – August: Fully open with the most reliable conditions. September – Early October: Often still open and beautiful but more weather variability (possible early snow). October – April: Snow covers high passes and cycling becomes difficult or unsafe; some closures may occur. 🌦️ Weather Conditions to Expect (General) High‑Altitude Climate: At 1,875 m, Campolongo’s weather is alpine — meaning big swings in temperature and quick changes. Even in summer, mornings and descents can feel cool or cold . Summer (July–August): Valley temps: ~15–25 °C Summit temps: ~5–15 °C Afternoon thunderstorms: Common, abrupt weather shifts possible Late Spring / Early Autumn (June & Sept): Daytime: Pleasant for climbing Night/Mornings: Cold — sometimes with snow or frost at summit level. Winter (Nov–Apr): Very cold (below freezing), snow and ice on roads Not suitable for road cycling without winter bikes or special preparation Current Winter Snapshot (example from mid‑January): Temps around –6 °C to –14 °C at the pass with wind chill Frost and icy conditions are typical Road surfaces can be slippery and snow can accumulate ⛅ Weather Practical Tips for Cyclists ✔ Check real‑time forecasts for Passo Campolongo specifically close to your ride dates — mountain weather can change quickly. ✔ Layer up: Even in summer morning temperatures can be cold near the summit. ✔ Afternoon thunderstorm risk: Common midsummer — plan to be off the top by early afternoon. ✔ Road conditions early/late season: Snow walls, patches of ice or wet surfaces may persist in June/September — plan gear (warm gloves, wind jacket) accordingly. 📌 Special Cycling Events On certain days (e.g., Dolomites Bike Day on 20 June 2026 ), major passes including Campolongo are closed to motor traffic and open to cyclists only during set hours (e.g., ~08:30–14:30). 🧠 Short Summary Best time to cycle: July and August for reliably open roads and stable weather. Early/late season: Pass becomes rideable usually from late May into June and can remain good into September/early October , but conditions vary year to year. Winter months: Roads may still be open physically but are often icy, snowy, and not suitable for regular road cycling. Weather: Expect cool summit temps even in summer and rapid changes; thunderstorms possible in the afternoons.

Back to Alpine Passes

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

✓ Open

Visit alpen-paesse.ch

Pass Information

1,875m

Elevation

Current status: open

Opening Period: Ganzjährig offen

Current Conditions

No data scraped from source page

Tue

28 Apr

water_drop

Rain showers

06:02 — 20:17

9° / 4°

Precipitation 5 mm

Humidity 100 %

🗻 Passo Campolongo — General Info for Cyclists

📍 Location & Road:
Campolongo Pass sits at about 1,875 m in the Italian Dolomites on SS244 between Corvara and Arabba. It’s one of the classic climbs used in races like the Giro d’Italia and popular in rides like the Sellaronda loop.

🚴‍♂️ Road Access:
There’s no formal seasonal closure gate for cyclists — the road is technically open year‑round — but in winter and shoulder seasons, snow/ice can make it unrideable or unsafe, and temporary closures can occur due to conditions.

📅 Typical Cycling Season:

Late May – Early June: Pass begins to open as snow melts, but conditions vary yearly.
July – August: Fully open with the most reliable conditions.
September – Early October: Often still open and beautiful but more weather variability (possible early snow).
October – April: Snow covers high passes and cycling becomes difficult or unsafe; some closures may occur.

🌦️ Weather Conditions to Expect (General)

High‑Altitude Climate:
At 1,875 m, Campolongo’s weather is alpine — meaning big swings in temperature and quick changes. Even in summer, mornings and descents can feel cool or cold.

Summer (July–August):

Valley temps: ~15–25 °C
Summit temps: ~5–15 °C
Afternoon thunderstorms: Common, abrupt weather shifts possible

Late Spring / Early Autumn (June & Sept):

Daytime: Pleasant for climbing
Night/Mornings: Cold — sometimes with snow or frost at summit level.

Winter (Nov–Apr):

Very cold (below freezing), snow and ice on roads
Not suitable for road cycling without winter bikes or special preparation

Current Winter Snapshot (example from mid‑January):

Temps around –6 °C to –14 °C at the pass with wind chill
Frost and icy conditions are typical
Road surfaces can be slippery and snow can accumulate

⛅ Weather Practical Tips for Cyclists

✔ Check real‑time forecasts for Passo Campolongo specifically close to your ride dates — mountain weather can change quickly.
✔ Layer up: Even in summer morning temperatures can be cold near the summit.
✔ Afternoon thunderstorm risk: Common midsummer — plan to be off the top by early afternoon.
✔ Road conditions early/late season: Snow walls, patches of ice or wet surfaces may persist in June/September — plan gear (warm gloves, wind jacket) accordingly.

📌 Special Cycling Events

On certain days (e.g., Dolomites Bike Day on 20 June 2026), major passes including Campolongo are closed to motor traffic and open to cyclists only during set hours (e.g., ~08:30–14:30).

🧠 Short Summary

Best time to cycle: July and August for reliably open roads and stable weather.
Early/late season: Pass becomes rideable usually from late May into June and can remain good into September/early October, but conditions vary year to year.
Winter months: Roads may still be open physically but are often icy, snowy, and not suitable for regular road cycling.
Weather: Expect cool summit temps even in summer and rapid changes; thunderstorms possible in the afternoons.

Check weather on own route

Location

Weather Forecast

Next 7 Days

Tue

28 Apr

water_drop

Rain showers

06:02 — 20:17

9° / 4°

Precipitation 5 mm

Humidity 100 %

Wed

29 Apr

water_drop

Rain showers

06:01 — 20:18

6° / 2°

Precipitation 10 mm

Humidity 97 %

Thu

30 Apr

cloud

Partly cloudy

05:59 — 20:19

8° / -1°

Precipitation 0 mm

Humidity 85 %

Fri

01 May

cloud

Partly cloudy

05:57 — 20:21

11° / 0°

Precipitation 0 mm

Humidity 95 %

Sat

02 May

dark_mode

Mainly clear

05:56 — 20:22

12° / 2°

Precipitation 0 mm

Humidity 97 %

Sun

03 May

cloud

Overcast

05:54 — 20:23

12° / 4°

Precipitation 0 mm

Humidity 95 %

Mon

04 May

water_drop

Light rain

05:53 — 20:25

8° / 4°

Precipitation 6 mm

Humidity 97 %

Climate Overview

Month	Temp Day	Temp Night	Sunny Days	Sun Hours	Rain Days	Precipitation	Humidity	UV Index	Day Length
Jan	-1°C	-10°C	19	5.9h	15	58 mm	75 %	2	9h 4m
Feb	1°C	-8°C	18	6.8h	10	35 mm	73 %	3	10h 21m
Mar	3°C	-6°C	23	8.5h	15	78 mm	70 %	4	11h 56m
Apr	6°C	-2°C	22	9.2h	18	120 mm	68 %	5	13h 36m
May	10°C	1°C	25	10.4h	23	164 mm	65 %	6	15h 1m
Jun	19°C	9°C	30	13.3h	20	91 mm	67 %	7	15h 45m
Jul	15°C	7°C	29	12.1h	24	133 mm	66 %	8	15h 22m
Aug	16°C	8°C	28	11.5h	23	108 mm	68 %	7	14h 7m
Sep	14°C	5°C	25	9.3h	17	81 mm	70 %	5	12h 31m
Oct	7°C	-1°C	26	8.5h	10	46 mm	72 %	4	10h 52m
Nov	2°C	-6°C	21	6.8h	10	74 mm	76 %	2	9h 25m
Dec	2°C	-6°C	21	6.2h	11	19 mm	77 %	2	8h 38m