Semène secteur 1
Climbing area · France
Is it worth the trip?
71Good out of 100 for your dates
Best on Sat 7: Rock wet: dry in about 3 h, Rock about 12 °C
Tue 3 · 79 out of 100
- Rock
- Dry
- Rock temp
- 8°C
- Air
- 5°C
- Rain
- 0 mm
Wed 4 · 78 out of 100
- Rock
- Wet
- Rock temp
- 7°C
- Air
- 7°C
- Rain
- 0.5 mm
Thu 5 · 0 out of 100
- Rock
- Wet
- Rock temp
- 8°C
- Air
- 8°C
- Rain
- 7.2 mm
Fri 6 · 6 out of 100
- Rock
- Wet
- Rock temp
- 15°C
- Air
- 12°C
- Rain
- 0 mm
Sat 7 · 96 out of 100
- Rock
- Wetdry in 3 h
- Rock temp
- 12°C
- Air
- 12°C
- Rain
- 0 mm
Sun 8 · 55 out of 100
- Rock
- Wetdry in 9 h
- Rock temp
- 13°C
- Air
- 14°C
- Rain
- 0.6 mm
Mon 9 · 84 out of 100
- Rock
- Dry
- Rock temp
- 16°C
- Air
- 16°C
- Rain
- 0 mm
Tap a day for rock, its warmth, the air and rain. Full forecast
Forecast: next 10 days
Full forecast- Mon 272, good
- Tue 379, good
- Wed 478, good
- Thu 50, poor
- Fri 66, poor
- Sat 796, good
- Sun 855, fair
- Mon 984, good
- Tue 1079, good
- Wed 1117, poor
The spot in four facts
- 6 cragsmapped within 5 km
- Granitethe rock
- Sportstyles
- Best Mar–Apr, Sep–Oct5 good days in 7
Full forecast
every day, every number
The score doesn't know loose rock, seepage, access bans or your skill.
| Day | Score | Rock | Rock temp | Air | Rain |
|---|---|---|---|---|---|
| Mon 2Nov* | 72, good | Dry? | 8°C | 7°C | 0 mm |
| Tue 3Nov | 79, good | Dry | 8°C | 5°C | 0 mm |
| Wed 4Nov | 78, good | Wet | 7°C | 7°C | 0.5 mm |
| Thu 5Nov | 0, poor | Wet | 8°C | 8°C | 7.2 mm |
| Fri 6Nov | 6, poor | Wet | 15°C | 12°C | 0 mm |
| Sat 7Nov | 96, good | Wetdry in 3 h | 12°C | 12°C | 0 mm |
| Sun 8Nov | 55, fair | Wetdry in 9 h | 13°C | 14°C | 0.6 mm |
| Mon 9Nov | 84, good | Dry | 16°C | 16°C | 0 mm |
| Tue 10Nov | 79, good | Dry | 16°C | 18°C | 0 mm |
| Wed 11Nov | 17, poor | Wet | 11°C | 12°C | 5.4 mm |
* Rain before today is not known: the forecast starts today, so these days are scored from a dry start and a wet one.
Rock and air are in °C, the rock's with the sun on it; rain in mm. More
Forecast updated . It refreshes every three hours. Forecast data: ECMWF, DWD, Météo-France and NOAA, served by Open-Meteo.com (CC BY 4.0). Changed by us. Generated using E.U. Copernicus Marine Service Information.
Best time to go
best Mar–Apr, Sep–Oct
Good climbing days in a typical week, each month, from 2016 on (ERA5 history scored the same way).
- Jan3of 7: a trip from Sat 2 Jan
- Feb4of 7: a trip from Sat 6 Feb
- Mar5of 7: a trip from Sat 6 Mar
- Apr5of 7: a trip from Sat 3 Apr
- May4of 7: a trip from Sat 1 May
- Jun4of 7: a trip from Sat 5 Jun
- Jul4of 7: a trip from Sat 3 Jul
- Aug4of 7: a trip from Sat 7 Aug
- Sep5of 7: a trip from Sat 4 Sept
- Oct5of 7: a trip from Sat 2 Oct
- Nov4of 7: a trip from Tue 3 Nov
- Dec4of 7: a trip from Sat 5 Dec
Tap a month to see this spot for a trip then.
Typical weather, not a forecast.
Map
the area and its town
Semène secteur 1 on Google Maps · Directions
Each place wears its best day on these dates: green good, amber fair, pale red poor, as the key says.
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About
the place in full, sources, credits
About Semène secteur 1
6 crags mapped. Sport. Granite. Best from Feb to Dec. The nearest town to stay in is Firminy.
- Crags 6 crags mapped.
- Styles Sport.
- Rock Granite.
From OpenStreetMap: the crags mapped within 5 km. Check access and bans locally.
Crags: © OpenStreetMap contributors (ODbL).
The score is the conditions only: the journey, the price and the partners never change it (how we score, how we earn).
Rough cost (estimate): about US$1,370–US$2,570 each
about US$1,370–US$2,570 each · 6 nights, 2 sharing: flights, hire car, stay, food, climbing instructor.
Our estimate from typical public prices, not a quote: check the real prices before you book (where they come from). Prices are about, in US Dollar (USD): our pound figures at the European Central Bank's rate of 30 October 2026.
How we worked it out
| What | How we worked it out | Each |
|---|---|---|
| Flights | return ORD to LYS, estimated from distance and season, changing at CDG, full-service airlines, with a hold bag | about US$482–US$1,000 |
| Hire car | 6 days, shared | about US$141–US$234 |
| Stay | 6 nights, a mid-range double, shared | about US$328–US$543 |
| Food | 7 days eating out | about US$315–US$583 |
| Climbing instructor | 1 day with an instructor, shared; leave it out if you climb on your own | about US$107–US$201 |
| Total | about US$1,370–US$2,570 |
Climbers bring their own kit: it is not in the cost. Prices from public sources, checked in 2026.
Where to stay: Firminy
7 min by car · 8 places to stay
about US$121/nightcountry average
About Firminy its beds, food and every spot near it
About US$121 a night is our estimate of the country's average 2-star double room that month: not each town's price, and not a quote. Drives are estimates. Prices are about, in US Dollar (USD): our pound figures at the European Central Bank's rate of 30 October 2026.
Getting there: about 18h 15m
About 18h 15m door to door from Chicago
Fly ORD → LYS, changing at Charles de Gaulle International Airport (CDG), then 1h 40m by road
Flights ORD → LYS on your dates · Skyscanner
An estimate, one way; the journey never changes the score.