Col de Plainpalais – Weather Forecast
Category HCSaint Jean D'Arvey, RA, FR
This page shows a route-based weather forecast for the Col de Plainpalais cycling climb in Saint Jean D'Arvey, RA, 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.
Col de Plainpalais
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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 Sat 29 Aug 18:21
Climate Overview
| Month |
Temp Day
|
Temp Night
|
Sunny Days
|
Sun Hours
|
Rain Days
|
Precipitation
|
Humidity
|
UV Index
|
Day Length
|
|---|---|---|---|---|---|---|---|---|---|
| Jan | 9°C | 1°C | 16 | 5.8h | 18 | 240 mm | 75 % | 2 | 9h 10m |
| Feb | 11°C | 2°C | 20 | 7.8h | 9 | 47 mm | 73 % | 3 | 10h 24m |
| Mar | 14°C | 4°C | 26 | 8.9h | 16 | 120 mm | 70 % | 4 | 11h 57m |
| Apr | 18°C | 8°C | 26 | 10.5h | 13 | 154 mm | 68 % | 5 | 13h 33m |
| May | 20°C | 11°C | 25 | 11.0h | 21 | 131 mm | 65 % | 6 | 14h 56m |
| Jun | 28°C | 17°C | 29 | 13.7h | 12 | 116 mm | 67 % | 7 | 15h 38m |
| Jul | 27°C | 16°C | 31 | 13.3h | 21 | 96 mm | 66 % | 8 | 15h 16m |
| Aug | 29°C | 17°C | 30 | 12.1h | 11 | 77 mm | 68 % | 7 | 14h 3m |
| Sep | 21°C | 13°C | 24 | 8.4h | 19 | 177 mm | 70 % | 5 | 12h 30m |
| Oct | 16°C | 9°C | 22 | 7.2h | 16 | 197 mm | 72 % | 4 | 10h 54m |
| Nov | 11°C | 4°C | 17 | 6.0h | 13 | 163 mm | 76 % | 2 | 9h 30m |
| Dec | 10°C | 3°C | 19 | 5.8h | 11 | 50 mm | 77 % | 2 | 8h 45m |