Diablo North Gate to Junction – Weather Forecast
Category 2North Gate Walnut Creek, California, US
This page shows a route-based weather forecast for the Diablo North Gate to Junction cycling climb in North Gate Walnut Creek, California, US. 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.
Diablo North Gate to Junction
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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
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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 Thu 10 Sep 22:05
Climate Overview
| Month |
Temp Day
|
Temp Night
|
Sunny Days
|
Sun Hours
|
Rain Days
|
Precipitation
|
Humidity
|
UV Index
|
Day Length
|
|---|---|---|---|---|---|---|---|---|---|
| Jan | 14°C | 6°C | 26 | 8.2h | 4 | 20 mm | 75 % | 2 | 9h 53m |
| Feb | 15°C | 7°C | 17 | 6.8h | 12 | 131 mm | 73 % | 3 | 10h 49m |
| Mar | 16°C | 8°C | 26 | 9.1h | 14 | 69 mm | 70 % | 4 | 11h 59m |
| Apr | 21°C | 9°C | 29 | 11.0h | 5 | 9 mm | 68 % | 5 | 13h 12m |
| May | 25°C | 11°C | 31 | 13.2h | 2 | 6 mm | 65 % | 6 | 14h 14m |
| Jun | 26°C | 12°C | 30 | 13.5h | 0 | 0 mm | 67 % | 7 | 14h 45m |
| Jul | 25°C | 13°C | 31 | 12.2h | 0 | 0 mm | 66 % | 8 | 14h 28m |
| Aug | 29°C | 15°C | 31 | 12.4h | 0 | 0 mm | 68 % | 7 | 13h 34m |
| Sep | 28°C | 16°C | 27 | 10.3h | 4 | 6 mm | 70 % | 5 | 12h 23m |
| Oct | 22°C | 13°C | 25 | 8.7h | 10 | 46 mm | 72 % | 4 | 11h 10m |
| Nov | 17°C | 10°C | 24 | 7.6h | 9 | 98 mm | 76 % | 2 | 10h 7m |
| Dec | 13°C | 7°C | 20 | 6.6h | 11 | 97 mm | 77 % | 2 | 9h 34m |