Montebello – Weather Forecast
Category 2California, US
This page shows a route-based weather forecast for the Montebello cycling climb in 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.
Montebello
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 Thu 16 Jul 10:31
Climate Overview
| Month |
Temp Day
|
Temp Night
|
Sunny Days
|
Sun Hours
|
Rain Days
|
Precipitation
|
Humidity
|
UV Index
|
Day Length
|
|---|---|---|---|---|---|---|---|---|---|
| Jan | 15°C | 6°C | 28 | 8.6h | 3 | 15 mm | 75 % | 2 | 9h 56m |
| Feb | 16°C | 8°C | 21 | 7.4h | 14 | 155 mm | 73 % | 3 | 10h 51m |
| Mar | 16°C | 7°C | 26 | 9.3h | 16 | 116 mm | 70 % | 4 | 12h |
| Apr | 21°C | 9°C | 28 | 11.2h | 7 | 27 mm | 68 % | 5 | 13h 11m |
| May | 24°C | 10°C | 31 | 13.3h | 3 | 7 mm | 65 % | 6 | 14h 11m |
| Jun | 28°C | 12°C | 30 | 14.0h | 0 | 0 mm | 67 % | 7 | 14h 41m |
| Jul | 29°C | 14°C | 31 | 13.7h | 0 | 0 mm | 66 % | 8 | 14h 25m |
| Aug | 31°C | 15°C | 31 | 12.9h | 0 | 0 mm | 68 % | 7 | 13h 32m |
| Sep | 28°C | 16°C | 28 | 10.9h | 4 | 6 mm | 70 % | 5 | 12h 23m |
| Oct | 22°C | 12°C | 28 | 9.5h | 9 | 54 mm | 72 % | 4 | 11h 12m |
| Nov | 19°C | 11°C | 22 | 7.8h | 10 | 142 mm | 76 % | 2 | 10h 10m |
| Dec | 16°C | 9°C | 23 | 7.2h | 10 | 106 mm | 77 % | 2 | 9h 38m |