Tailwind Atlas

Ciclovia Pedemontana Alpina: which way and when to ride

The best month for Ciclovia Pedemontana Alpina is October: 75% of days were dry with highs of 10–30 °C. In October the wind barely favours either direction — on average 0.4 km/h along the route (ERA5 2006–2025, daytime 9:00–18:00).

ERA5 2006–2025 · OpenStreetMap · Methodology and sources

946 kmLength
September–October (peak October)Best months
eitherBetter direction in the best month
0.4 km/hAverage tailwind in the best month
75%Dry days with 10–30 °C
August · 56%Best summer month
Start: Vicenza · Finish: Savona · Route geometry: OpenStreetMap / Waymarked Trails

Weather by month

MonthGood daysRain days ≥ 1 mmRain, mmAvg highDays ≥ 30 °CDays < 10 °CDaylight, h
January16%15%687 °C0%83%9.1 †
February36%20%809 °C0%63%10.3 †
March61%23%10112 °C0%29%11.8
April66%32%12116 °C0%7%13.4
May59%41%16120 °C0%1%14.9
June55%37%12525 °C8%0%15.6
July51%32%11027 °C19%0%15.3
August56%30%11626 °C16%0%14.1
September73%26%12022 °C0%0%12.5
October75%24%13317 °C0%4%10.8 †
November54%24%15011 °C0%34%9.4 †
December20%15%787 °C0%79%8.8 †

Best months are all months within 3 percentage points of the best one. † less than 11 hours of daylight — long stages get tight.

Wind by month

MonthWind Vicenza → Savona, km/hHeadwind > 15 km/h, Vicenza → SavonaHeadwind > 15 km/h, Savona → VicenzaBetter way
January−0.20%0%either
February0.00%0%either
March+0.11%0%either
April+0.60%0%either
May+0.60%0%either
June+0.60%0%either
July+0.70%0%either
August+0.60%0%either
September+0.50%0%either
October+0.40%0%either
November0.00%0%either
December−0.30%0%either

Stages

The route is split into 9 stages of about 100–150 km between towns; each stage has its own page.

StagekmBest monthTailwind Vicenza → Savona in October, km/h
1. Vicenza → Bassano del Grappa84October−0.5
2. Bassano del Grappa → Caldiero44October−2.2
3. Caldiero → Brescia98October+0.1
4. Brescia → Besana in Brianza121October+0.1
5. Besana in Brianza → Borgomanero118October+1.2
6. Borgomanero → Castellamonte121September+1.7
7. Castellamonte → Pinerolo119September+0.6
8. Pinerolo → Savona70September+0.3
9. Savona → Savona171October+0.2

How to read the numbers

Wind is the 10 m wind of a 25-km grid cell, daytime hours 9:00–18:00 local solar time; at saddle height in a sheltered valley it is weaker, on a coast or ridge stronger. A positive value is a tailwind. ERA5 slightly over-counts days with ≥ 1 mm of rain (by about 5–7 percentage points) and underestimates daily highs by 1–2 °C. Good day = less than 1 mm of rain between 9:00 and 18:00 (riding hours, local solar time) and a high between 10 and 30 °C; rain at night or in the evening does not spoil it.

OpenStreetMap · Waymarked Trails