What are the cycling conditions like in Col du Négron?

🏔️ Col du Négron – Overview Location: Drôme department, France (Monts de Vaucluse / Provence Alps) Altitude: ~1 242 m above sea level Type: Paved mountain pass, popular with road cyclists and local traffic. 🌦️ General Seasonal Weather for Cyclists Winter (December – February) Cold temperatures: Nights often around or below freezing at summit; daytime cool. Snow & ice risk: Snowfall possible and can persist — roads may be icy or snowy after storms. Cycling conditions: Challenging; cold winds and slippery surfaces common, especially during/after weather fronts. Because of potential snow/ice and variable conditions at ~1 200 m, winter rides require winter bike gear, warm layers, and caution. Spring (March – May) Transitional weather: Cool to mild temperatures at low elevations, colder closer to the summit. Variable precipitation: Rain and occasional late snow at higher elevations early in spring. Best months to go: Late April to May is usually when passes around ~1 200 m become reliably snow‑free — though early spring still sees closures/uncertain conditions. Typical open window: Roads to Col du Négron will generally be fully rideable from late April through October , assuming no late snowstorms. (This follows common Alpine pass patterns: below ~1 500 m tends to open around mid‑April/May and remain clear into autumn) Summer (June – August) Most stable cycling weather: Warm days and cooler nights; little risk of snow. Thunderstorms: Can occur especially in afternoons; carry light rain gear. Temperatures: Pleasant and warm in valleys; summit cooler but comfortable for climbing. Traffic note: Summer is peak cycling season — more riders on scenic routes. Best time overall for a road bike ascent in comfortable weather and long daylight. Autumn (September – November) Mild early autumn: September often offers warm days and low snow risk. Cooling trend: October sees colder nights; frost and early snow possible at elevation. Closing window: By late October to November , high elevation passes in the region often see deteriorating conditions and may be unofficially closed or unsafe. 🚴♂️ When Is It “Open” for Cycling? Typical cycling season: Late April/May → October for 1 200 m Alpine/Pre‑Alpine passes like Négron. Start: Snow clearance and stable roads usually from late April or early May. End: Roads can deteriorate with cold and early snow by late October. Outside this season: Roads may still be physically open, but conditions (snow, ice, cold) make them unsafe. (Note: Higher passes above ~2 000 m open later and close earlier; lower passes such as Négron follow a longer open period) 🌤️ Typical Weather Trends by Month While specific historical data for Col du Négron isn’t widely published, general climate patterns in Drôme/Provence Alps suggest: Summer: Warm days (often 20 – 25 °C in valleys), cool summit. Spring/Autumn: Large swings from cool mornings to mild afternoons. Winter: Frequent frost/snow at elevation, rain mixed with snow lower down. (This aligns with regional mountain climate influenced by Mediterranean and continental weather) 🧠 Summary for Cyclists Best time to ride Col du Négron: 👉 May – September — stable weather, roads clear, pleasant daytime temperatures. Shoulder season rides (April, October): 👉 Possible but more weather risk (cold nights, early snow, wet roads). Bring warm and rain gear. Winter (Nov – Mar): 👉 Not recommended for standard road cycling due to snow/ice and cold conditions. Key tip: Always check local weather forecasts and recent reports before planning — mountain weather changes fast, even in summer.

Back to Alpine Passes

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

✓ Open

Visit alpen-paesse.ch

Pass Information

1,242m

Elevation

Current status: open

Opening Period: Ganzjährig offen

Wed

11 Mar

water_drop

Rain showers

06:57 — 18:38

7° / 2°

Precipitation 8 mm

Humidity 100 %

🏔️ Col du Négron – Overview

Location: Drôme department, France (Monts de Vaucluse / Provence Alps)
Altitude: ~1 242 m above sea level
Type: Paved mountain pass, popular with road cyclists and local traffic.

🌦️ General Seasonal Weather for Cyclists

Winter (December – February)

Cold temperatures: Nights often around or below freezing at summit; daytime cool.
Snow & ice risk: Snowfall possible and can persist — roads may be icy or snowy after storms.
Cycling conditions: Challenging; cold winds and slippery surfaces common, especially during/after weather fronts.

Because of potential snow/ice and variable conditions at ~1 200 m, winter rides require winter bike gear, warm layers, and caution.

Spring (March – May)

Transitional weather: Cool to mild temperatures at low elevations, colder closer to the summit.
Variable precipitation: Rain and occasional late snow at higher elevations early in spring.
Best months to go: Late April to May is usually when passes around ~1 200 m become reliably snow‑free — though early spring still sees closures/uncertain conditions.

Typical open window: Roads to Col du Négron will generally be fully rideable from late April through October, assuming no late snowstorms.
(This follows common Alpine pass patterns: below ~1 500 m tends to open around mid‑April/May and remain clear into autumn)

Summer (June – August)

Most stable cycling weather: Warm days and cooler nights; little risk of snow.
Thunderstorms: Can occur especially in afternoons; carry light rain gear.
Temperatures: Pleasant and warm in valleys; summit cooler but comfortable for climbing.
Traffic note: Summer is peak cycling season — more riders on scenic routes.

Best time overall for a road bike ascent in comfortable weather and long daylight.

Autumn (September – November)

Mild early autumn: September often offers warm days and low snow risk.
Cooling trend: October sees colder nights; frost and early snow possible at elevation.
Closing window: By late October to November, high elevation passes in the region often see deteriorating conditions and may be unofficially closed or unsafe.

🚴‍♂️ When Is It “Open” for Cycling?

Typical cycling season: Late April/May → October for 1 200 m Alpine/Pre‑Alpine passes like Négron.
- Start: Snow clearance and stable roads usually from late April or early May.
- End: Roads can deteriorate with cold and early snow by late October.
Outside this season: Roads may still be physically open, but conditions (snow, ice, cold) make them unsafe.
(Note: Higher passes above ~2 000 m open later and close earlier; lower passes such as Négron follow a longer open period)

🌤️ Typical Weather Trends by Month

While specific historical data for Col du Négron isn’t widely published, general climate patterns in Drôme/Provence Alps suggest:

Summer: Warm days (often 20 – 25 °C in valleys), cool summit.
Spring/Autumn: Large swings from cool mornings to mild afternoons.
Winter: Frequent frost/snow at elevation, rain mixed with snow lower down.
(This aligns with regional mountain climate influenced by Mediterranean and continental weather)

🧠 Summary for Cyclists

Best time to ride Col du Négron:
👉 May – September — stable weather, roads clear, pleasant daytime temperatures.

Shoulder season rides (April, October):
👉 Possible but more weather risk (cold nights, early snow, wet roads). Bring warm and rain gear.

Winter (Nov – Mar):
👉 Not recommended for standard road cycling due to snow/ice and cold conditions.

Key tip: Always check local weather forecasts and recent reports before planning — mountain weather changes fast, even in summer.

Check weather on own route

Location

Weather Forecast

Next 7 Days

Wed

11 Mar

water_drop

Rain showers

06:57 — 18:38

7° / 2°

Precipitation 8 mm

Humidity 100 %

Thu

12 Mar

water_drop

Rain showers

06:55 — 18:39

9° / 1°

Precipitation 0 mm

Humidity 100 %

Fri

13 Mar

cloud

Overcast

06:53 — 18:40

10° / 4°

Precipitation 0 mm

Humidity 92 %

Sat

14 Mar

ac_unit

Snow

06:51 — 18:42

4° / -2°

Precipitation 16 mm

Humidity 100 %

Sun

15 Mar

cloud

Overcast

06:49 — 18:43

7° / -2°

Precipitation 0 mm

Humidity 76 %

Mon

16 Mar

cloud

Overcast

06:47 — 18:44

9° / 1°

Precipitation 0 mm

Humidity 75 %

Tue

17 Mar

cloud

Overcast

06:46 — 18:45

12° / 1°

Precipitation 0 mm

Humidity 80 %

Climate Overview

Month	Temp Day	Temp Night	Sunny Days	Sun Hours	Rain Days	Precipitation	Humidity	UV Index	Day Length
Jan	5°C	-2°C	19	5.4h	19	131 mm	75 %	2	9h 19m
Feb	7°C	-1°C	19	6.6h	10	56 mm	73 %	3	10h 29m
Mar	9°C	0°C	24	8.7h	15	113 mm	70 %	4	11h 57m
Apr	13°C	3°C	25	9.4h	18	153 mm	68 %	5	13h 29m
May	16°C	6°C	30	12.4h	18	83 mm	65 %	6	14h 47m
Jun	24°C	13°C	29	14.0h	10	52 mm	67 %	7	15h 27m
Jul	23°C	12°C	31	13.8h	11	53 mm	66 %	8	15h 6m
Aug	24°C	13°C	29	12.2h	9	59 mm	68 %	7	13h 57m
Sep	17°C	8°C	26	10.3h	9	136 mm	70 %	5	12h 29m
Oct	13°C	5°C	24	8.5h	11	98 mm	72 %	4	10h 58m
Nov	8°C	0°C	20	6.6h	12	81 mm	76 %	2	9h 37m
Dec	7°C	0°C	21	6.3h	11	81 mm	77 %	2	8h 55m