Tailwind Atlas

EuroVelo 5 - Via Romea Francigena: which way and when to ride

The best month for EuroVelo 5 - Via Romea Francigena is October: 72% of days were dry with highs of 10–30 °C. In October the wind barely favours either direction — on average 0.1 km/h along the route (ERA5 2006–2025, daytime 9:00–18:00).

ERA5 2006–2025 · OpenStreetMap · Methodology and sources

3,258 kmLength
September–October (peak October)Best months
eitherBetter direction in the best month
0.1 km/hAverage tailwind in the best month
72%Dry days with 10–30 °C
June · 60%Best summer month
Start: Canterbury · Finish: Brindisi · Route geometry: OpenStreetMap / Waymarked Trails

Also passes through France, Belgium, Switzerland

Weather by month

MonthGood daysRain days ≥ 1 mmRain, mmAvg highDays ≥ 30 °CDays < 10 °CDaylight, h
January22%24%827 °C0%71%9.0 †
February34%26%788 °C0%57%10.3 †
March53%27%8512 °C0%34%11.8
April65%28%7516 °C0%13%13.5
May66%32%9319 °C1%3%14.9
June60%28%7824 °C13%1%15.7
July50%24%6826 °C29%0%15.4
August51%24%7426 °C27%0%14.1
September72%24%8422 °C4%1%12.5
October72%23%9617 °C0%8%10.8 †
November48%27%10912 °C0%35%9.4 †
December28%24%918 °C0%63%8.7 †

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 Canterbury → Brindisi, km/hHeadwind > 15 km/h, Canterbury → BrindisiHeadwind > 15 km/h, Brindisi → CanterburyBetter way
January+0.84%6%either
February+0.55%6%either
March+0.74%6%either
April+0.53%4%either
May+1.12%5%either
June+1.31%4%either
July+1.91%5%either
August+1.51%4%either
September+0.82%4%either
October−0.13%4%either
November0.04%5%either
December+0.64%5%either

Stages

The route is split into 27 stages of about 100–150 km between towns; each stage has its own page.

StagekmBest monthTailwind Canterbury → Brindisi in October, km/h
1. Canterbury → Audruicq114June+1.7
2. Audruicq → Lens115September−1.0
3. Lens → Lessines121September+4.8
4. Lessines → Wavre125September+3.2
5. Wavre → Marche-en-Famenne126September−1.5
6. Marche-en-Famenne → Eischen132September−2.6
7. Eischen → Saarlouis120September−0.4
8. Saarlouis → Saverne147September−1.2
9. Saverne → Châtenois120September−1.2
10. Châtenois → Mulhouse116September−1.4
11. Mulhouse → Luzern113September+0.5
12. Luzern → Airolo117September0.0
13. Airolo → Como139September+0.1
14. Como → Pavia121October+0.3
15. Pavia → Fidenza128October−1.8
16. Fidenza → Sarzana133October0.0
17. Sarzana → San Miniato Basso121October−1.5
18. San Miniato Basso → Siena96October−0.8
19. Siena → Acquapendente121October−1.2
20. Acquapendente → Campagnano di Roma120October−1.2
21. Campagnano di Roma → Valmontone93October−0.9
22. Valmontone → Frosinone104October+0.1
23. Frosinone → Cassino119October+0.1
24. Cassino → Benevento121October+0.1
25. Benevento → Venosa133October+2.2
26. Venosa → Castellaneta122October+1.2
27. Castellaneta → Brindisi122May−0.6

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