What are the cycling conditions like in Col de Méraillet?

📅 Seasonal Access (Open & Closed Period) Mountain passes in the Alps are very seasonal — snow determines rideability . 🏔️ Typical Opening Window At ~1 600 m , passes like Méraillet are usually cleared and rideable from mid-May through late October in most years. Some cycling guides mention that the Col du Méraillet–Col du Pré loop can be done earlier , sometimes by end of May once snow has melted enough for safe riding. ❄️ Winter Closure In winter (Nov–Apr/May) the pass is generally closed or impassable for cyclists due to snow and ice. Exact dates vary year by year depending on snowfall and spring weather. 🗓️ Variability Earlier spring or late autumn snowstorms can delay opening or force temporary closures even in summer. If planning a specific date, check local sources (e.g., Savoie-route “État des cols” road status) shortly before your trip. 🌦️ General Weather Conditions by Season for Cyclists 🟦 Spring (May) Snow is melting — side roads may still have patches. Temperatures cool, especially mornings/evenings. Roads can be wet or muddy shortly after snowmelt. ☀️ Summer (Jun–Aug) Best cycling conditions overall. Warm to mild temperatures in valleys; summit cooler ( temps drop with elevation ). Afternoon thunderstorms are common — fast weather changes mean you can have sun, rain, wind, or hail on the same day. 🍂 Early Autumn (Sep–Oct) Still pleasant early on, but temperatures cool down quickly with altitude. Higher risk of early snow or icy mornings later in season. Stunning fall colours but variable weather. ❄️ Late Autumn–Winter (Nov–Apr) Generally not rideable ; heavy snow and closed roads. Pass may be maintained for winter operations, but not suitable for road cycling. 🚴 Rider-Focused Takeaways ✔️ What to Expect Mid-May to late October is the typical cycling season window. Cooler summit temps even in summer — bring layers and wind protection. Weather can change fast — plan for rain, cold winds, or sunshine in one ride. ❗ Risks & Tips Snow can linger at the start or end of the season. Afternoon thunderstorms can be strong in summer — start early. Always check current road/col status locally before setting out. 🧾 Short Summary Col de Méraillet is generally rideable for cyclists from mid-May through late October , with the best weather and road conditions in June–September . In spring and autumn conditions are more variable (cold mornings, possible snow patches), and in winter (Nov–Apr) it’s usually closed or unsafe due to snow and ice. Weather in the Alps is unpredictable — be prepared for quick changes and check local pass status before your ride.

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

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Pass Information

1,605m

Elevation

Current status: unknown

Opening Period: Wintersperre

Current Conditions

Could not reliably identify pass 'Col de Méraillet' in Savoie external list.

Wed

11 Mar

ac_unit

Snow

06:53 — 18:33

4° / 0°

Precipitation 7 mm

Humidity 100 %

📅 Seasonal Access (Open & Closed Period)

Mountain passes in the Alps are very seasonal — snow determines rideability.

🏔️ Typical Opening Window

At ~1 600 m, passes like Méraillet are usually cleared and rideable from mid-May through late October in most years.
Some cycling guides mention that the Col du Méraillet–Col du Pré loop can be done earlier, sometimes by end of May once snow has melted enough for safe riding.

❄️ Winter Closure

In winter (Nov–Apr/May) the pass is generally closed or impassable for cyclists due to snow and ice.
Exact dates vary year by year depending on snowfall and spring weather.

🗓️ Variability

Earlier spring or late autumn snowstorms can delay opening or force temporary closures even in summer.
If planning a specific date, check local sources (e.g., Savoie-route “État des cols” road status) shortly before your trip.

🌦️ General Weather Conditions by Season for Cyclists

🟦 Spring (May)

Snow is melting — side roads may still have patches.
Temperatures cool, especially mornings/evenings.
Roads can be wet or muddy shortly after snowmelt.

☀️ Summer (Jun–Aug)

Best cycling conditions overall.
Warm to mild temperatures in valleys; summit cooler (temps drop with elevation).
Afternoon thunderstorms are common — fast weather changes mean you can have sun, rain, wind, or hail on the same day.

🍂 Early Autumn (Sep–Oct)

Still pleasant early on, but temperatures cool down quickly with altitude.
Higher risk of early snow or icy mornings later in season.
Stunning fall colours but variable weather.

❄️ Late Autumn–Winter (Nov–Apr)

Generally not rideable; heavy snow and closed roads.
Pass may be maintained for winter operations, but not suitable for road cycling.

🚴 Rider-Focused Takeaways

✔️ What to Expect

Mid-May to late October is the typical cycling season window.
Cooler summit temps even in summer — bring layers and wind protection.
Weather can change fast — plan for rain, cold winds, or sunshine in one ride.

❗ Risks & Tips

Snow can linger at the start or end of the season.
Afternoon thunderstorms can be strong in summer — start early.
Always check current road/col status locally before setting out.

🧾 Short Summary

Col de Méraillet is generally rideable for cyclists from mid-May through late October, with the best weather and road conditions in June–September. In spring and autumn conditions are more variable (cold mornings, possible snow patches), and in winter (Nov–Apr) it’s usually closed or unsafe due to snow and ice. Weather in the Alps is unpredictable — be prepared for quick changes and check local pass status before your ride.

Check weather on own route

Location

Weather Forecast

Next 7 Days

Wed

11 Mar

ac_unit

Snow

06:53 — 18:33

4° / 0°

Precipitation 7 mm

Humidity 100 %

Thu

12 Mar

ac_unit

Snow showers

06:51 — 18:34

5° / -2°

Precipitation 10 mm

Humidity 100 %

Fri

13 Mar

cloud

Overcast

06:49 — 18:36

7° / 0°

Precipitation 0 mm

Humidity 67 %

Sat

14 Mar

ac_unit

Snow

06:47 — 18:37

4° / -5°

Precipitation 29 mm

Humidity 99 %

Sun

15 Mar

ac_unit

Snow

06:45 — 18:38

1° / -6°

Precipitation 4 mm

Humidity 98 %

Mon

16 Mar

foggy

Fog

06:43 — 18:40

3° / -3°

Precipitation 0 mm

Humidity 99 %

Tue

17 Mar

foggy

Fog

06:41 — 18:41

8° / -2°

Precipitation 0 mm

Humidity 92 %

Climate Overview

Month	Temp Day	Temp Night	Sunny Days	Sun Hours	Rain Days	Precipitation	Humidity	UV Index	Day Length
Jan	1°C	-8°C	17	5.9h	19	227 mm	75 %	2	9h 10m
Feb	3°C	-7°C	19	7.3h	8	47 mm	73 %	3	10h 24m
Mar	4°C	-5°C	27	9.2h	13	46 mm	70 %	4	11h 56m
Apr	7°C	-1°C	27	10.3h	14	150 mm	68 %	5	13h 33m
May	11°C	2°C	27	10.7h	24	129 mm	65 %	6	14h 56m
Jun	20°C	9°C	30	13.7h	18	100 mm	67 %	7	15h 38m
Jul	17°C	8°C	31	12.5h	23	142 mm	66 %	8	15h 16m
Aug	20°C	9°C	29	11.7h	13	77 mm	68 %	7	14h 3m
Sep	14°C	5°C	21	8.6h	21	148 mm	70 %	5	12h 30m
Oct	9°C	1°C	22	7.4h	13	213 mm	72 %	4	10h 54m
Nov	3°C	-6°C	18	6.0h	12	189 mm	76 %	2	9h 29m
Dec	3°C	-6°C	24	6.6h	11	33 mm	77 %	2	8h 45m