Granfontaine - Donon – Weather Forecast
Category 3Raon Sur Plaine, Lorraine, FR
This page shows a route-based weather forecast for the Granfontaine - Donon cycling climb in Raon Sur Plaine, Lorraine, 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.
Granfontaine - Donon
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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
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Same departure time & speed — opposite direction
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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 Mon 15 Jun 10:59
Climate Overview
| Month |
Temp Day
|
Temp Night
|
Sunny Days
|
Sun Hours
|
Rain Days
|
Precipitation
|
Humidity
|
UV Index
|
Day Length
|
|---|---|---|---|---|---|---|---|---|---|
| Jan | 7°C | 0°C | 13 | 4.8h | 18 | 147 mm | 75 % | 2 | 8h 50m |
| Feb | 8°C | 1°C | 15 | 5.5h | 13 | 65 mm | 73 % | 3 | 10h 13m |
| Mar | 12°C | 3°C | 21 | 7.5h | 13 | 46 mm | 70 % | 4 | 11h 56m |
| Apr | 16°C | 7°C | 25 | 9.9h | 13 | 80 mm | 68 % | 5 | 13h 43m |
| May | 19°C | 9°C | 29 | 11.5h | 13 | 40 mm | 65 % | 6 | 15h 15m |
| Jun | 24°C | 15°C | 26 | 12.4h | 14 | 98 mm | 67 % | 7 | 16h 2m |
| Jul | 22°C | 14°C | 27 | 11.1h | 21 | 117 mm | 66 % | 8 | 15h 38m |
| Aug | 24°C | 15°C | 28 | 11.3h | 14 | 95 mm | 68 % | 7 | 14h 16m |
| Sep | 18°C | 11°C | 20 | 7.2h | 21 | 182 mm | 70 % | 5 | 12h 33m |
| Oct | 14°C | 8°C | 16 | 6.4h | 16 | 131 mm | 72 % | 4 | 10h 47m |
| Nov | 11°C | 4°C | 15 | 4.9h | 16 | 73 mm | 76 % | 2 | 9h 13m |
| Dec | 9°C | 3°C | 18 | 5.2h | 12 | 37 mm | 77 % | 2 | 8h 22m |