Bertogne – Weather Forecast
Category 4La Roche-en-Ardenne, Wallonie, BE
This page shows a route-based weather forecast for the Bertogne cycling climb in La Roche-en-Ardenne, Wallonie, BE. 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.
Bertogne
Plan Your Ride
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Calculating weather along route...
Trip Summary
Forecast A
Trip Summary A
Forecast B
Trip Summary B
Weather Display Options
Forecast A - Route Map
Forecast B - Route Map
Compare Reversed Route
Same departure time & speed — opposite direction
→ Original Direction
← Reversed Direction
Creates a new saved route in the reversed direction
Route Map
Elevation Profile
Temperature Along Route
Precipitation & Precipitation Probability Along Route
Wind Along Route
Humidity Along Route
Pollen Along Route
UV Index Along Route
Start place details
Weather Forecast
Hourly around Tue 14 Jul 02:21
Climate Overview
| Month |
Temp Day
|
Temp Night
|
Sunny Days
|
Sun Hours
|
Rain Days
|
Precipitation
|
Humidity
|
UV Index
|
Day Length
|
|---|---|---|---|---|---|---|---|---|---|
| Jan | 5°C | 0°C | 8 | 3.2h | 19 | 156 mm | 75 % | 2 | 8h 38m |
| Feb | 6°C | 0°C | 15 | 5.1h | 13 | 40 mm | 73 % | 3 | 10h 6m |
| Mar | 12°C | 2°C | 24 | 8.6h | 5 | 10 mm | 70 % | 4 | 11h 55m |
| Apr | 15°C | 6°C | 25 | 10.4h | 12 | 57 mm | 68 % | 5 | 13h 48m |
| May | 18°C | 8°C | 27 | 11.2h | 15 | 49 mm | 65 % | 6 | 15h 27m |
| Jun | 24°C | 13°C | 29 | 12.6h | 12 | 72 mm | 67 % | 7 | 16h 18m |
| Jul | 22°C | 13°C | 28 | 11.6h | 19 | 100 mm | 66 % | 8 | 15h 51m |
| Aug | 23°C | 13°C | 30 | 11.4h | 11 | 33 mm | 68 % | 7 | 14h 24m |
| Sep | 17°C | 11°C | 22 | 8.2h | 22 | 152 mm | 70 % | 5 | 12h 35m |
| Oct | 13°C | 8°C | 14 | 5.7h | 19 | 88 mm | 72 % | 4 | 10h 43m |
| Nov | 9°C | 4°C | 10 | 3.7h | 20 | 41 mm | 76 % | 2 | 9h 2m |
| Dec | 7°C | 3°C | 11 | 3.6h | 12 | 38 mm | 77 % | 2 | 8h 8m |