Is the D1 Climb weather forecast based on the actual climb route?

Yes. RouteWeather calculates conditions at every point along the D1 Climb route from base to summit using elevation data and real meteorological sources — so you see temperature, wind and rain for each segment of the climb, not just a single nearby location.

What weather information is shown for D1 Climb?

The D1 Climb forecast shows hour-by-hour temperature, wind speed and direction, precipitation probability and intensity, and cloud cover. All values are adjusted for the elevation gain across the climb profile.

How far ahead can I check the D1 Climb weather?

Forecasts for D1 Climb are available up to 7–10 days in advance. For the best accuracy, check 1–3 days before your planned ride.

D1 Climb – Weather Forecast

Category 3

Brissac, Occitanie, FR

Distance: 4.2 km

Elevation gain: 223 m

This page shows a route-based weather forecast for the D1 Climb cycling climb in Brissac, Occitanie, FR. Unlike a simple location forecast, conditions are calculated at every point along the climb — from the base to the summit — using the actual route profile and elevation data.

You'll see hour-by-hour temperature, wind speed and direction, precipitation probability, and cloud cover adjusted for altitude. Choose your planned departure time to align the forecast with your ride.

D1 Climb

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Distance

4.18 km

2.6 mi

Elevation Gain

223 m

732 ft

Plan Your Ride

Departure Date & Time

Average Speed (km/h)

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Route Map

Elevation Profile

Start place details

Weather Forecast

Hourly around Sat 30 May 08:03

Sat

08:00 ▸ departure

wb_sunny

Partly cloudy

27°

Precipitation 0.0 mm

Wind 2 km/h

Sat

09:00

wb_sunny

Partly cloudy

29°

Precipitation 0.0 mm

Wind 3 km/h

Sat

10:00

wb_sunny

Partly cloudy

30°

Precipitation 0.0 mm

Wind 3 km/h

Sat

11:00

cloud

Overcast

31°

Precipitation 0.0 mm

Wind 3 km/h

Sat

30 May ▸ departure

cloud

Overcast

N/A — N/A

31° / 22°

Precipitation 0 mm

Humidity 63 %

Sun

31 May

cloud

Partly cloudy

N/A — N/A

31° / 19°

Precipitation 0 mm

Humidity 76 %

Mon

01 Jun

cloud

Partly cloudy

N/A — N/A

31° / 16°

Precipitation 0 mm

Humidity 87 %

Tue

02 Jun

cloud

Partly cloudy

N/A — N/A

27° / 19°

Precipitation 0 mm

Humidity 72 %

Wed

03 Jun

dark_mode

Clear sky

N/A — N/A

25° / 16°

Precipitation 0 mm

Humidity 68 %

Thu

04 Jun

cloud

Moderate rain

N/A — N/A

23° / 15°

Precipitation 1 mm

Humidity 70 %

Fri

05 Jun

water_drop

Light rain

N/A — N/A

21° / 17°

Precipitation 4 mm

Humidity 90 %

Climate Overview

Month	Temp Day	Temp Night	Sunny Days	Sun Hours	Rain Days	Precipitation	Humidity	UV Index	Day Length
Jan	12°C	4°C	14	5.1h	20	125 mm	75 %	2	9h 21m
Feb	13°C	4°C	15	5.7h	16	155 mm	73 %	3	10h 30m
Mar	14°C	6°C	18	7.0h	18	139 mm	70 %	4	11h 57m
Apr	19°C	9°C	26	9.8h	13	102 mm	68 %	5	13h 28m
May	23°C	12°C	29	12.2h	10	71 mm	65 %	6	14h 45m
Jun	31°C	18°C	30	13.8h	5	31 mm	67 %	7	15h 24m
Jul	31°C	18°C	30	12.9h	10	38 mm	66 %	8	15h 4m
Aug	32°C	19°C	31	12.5h	6	47 mm	68 %	7	13h 56m
Sep	25°C	14°C	28	10.6h	6	76 mm	70 %	5	12h 29m
Oct	21°C	11°C	26	8.4h	8	48 mm	72 %	4	10h 59m
Nov	14°C	7°C	21	6.8h	14	103 mm	76 %	2	9h 39m
Dec	13°C	7°C	12	4.6h	19	394 mm	77 %	2	8h 58m

D1 Climb – Weather Forecast

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D1 Climb

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Trip Summary

Forecast A

Trip Summary A

Forecast B

Trip Summary B

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Forecast B - Route Map

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Elevation Profile

Temperature Along Route

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Humidity Along Route

Pollen Along Route

UV Index Along Route

Start place details

Weather Forecast

Climate Overview