Tailwind Atlas

EuroVelo 5 - Via Romea Francigena, stage 25: Benevento → Venosa

On stage 25 (Benevento → Venosa, 133 km) the best month is October: 80% of days were dry with highs of 10–30 °C, and riding Benevento → Venosa meant an average tailwind of 2.2 km/h (ERA5 2006–2025, 9:00–18:00).

ERA5 2006–2025 · OpenStreetMap · Methodology and sources

← EuroVelo 5 - Via Romea Francigena (Whole route)

133 kmLength
OctoberBest months
Benevento → VenosaBetter direction in the best month
2.2 km/hAverage tailwind in the best month
80%Dry days with 10–30 °C
June · 50%Best summer month
Start: Benevento · Finish: Venosa · Route geometry: OpenStreetMap / Waymarked Trails

Weather by month

MonthGood daysRain days ≥ 1 mmRain, mmAvg highDays ≥ 30 °CDays < 10 °CDaylight, h
January44%22%6910 °C0%50%9.5 †
February53%26%6611 °C0%35%10.6 †
March60%30%8513 °C0%21%11.8
April71%28%6617 °C0%4%13.3
May70%27%6122 °C3%0%14.5
June50%21%4127 °C31%0%15.1
July33%15%2530 °C56%0%14.8
August33%16%2530 °C56%0%13.8
September67%21%5425 °C12%0%12.4
October80%19%7020 °C0%1%11.0
November71%24%8715 °C0%8%9.8 †
December57%19%6211 °C0%34%9.2 †

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 Benevento → Venosa, km/hHeadwind > 15 km/h, Benevento → VenosaHeadwind > 15 km/h, Venosa → BeneventoBetter way
January+3.61%10%Benevento → Venosa
February+3.71%11%Benevento → Venosa
March+4.12%14%Benevento → Venosa
April+3.51%12%Benevento → Venosa
May+4.71%14%Benevento → Venosa
June+5.30%11%Benevento → Venosa
July+5.50%12%Benevento → Venosa
August+4.40%10%Benevento → Venosa
September+3.70%9%Benevento → Venosa
October+2.21%7%Benevento → Venosa
November+2.51%8%Benevento → Venosa
December+3.31%8%Benevento → Venosa

Along the route (sections of about 25 km)

kmHeadingTailwind in October, km/h
2,981–3,006E+1.6
3,006–3,032E+1.7
3,032–3,058E+2.5
3,058–3,084E+2.8
3,084–3,109SE+2.3
3,109–3,114SE+2.4

Other stages

  1. Canterbury → Audruicq 114 km
  2. Audruicq → Lens 115 km
  3. Lens → Lessines 121 km
  4. Lessines → Wavre 125 km
  5. Wavre → Marche-en-Famenne 126 km
  6. Marche-en-Famenne → Eischen 132 km
  7. Eischen → Saarlouis 120 km
  8. Saarlouis → Saverne 147 km
  9. Saverne → Châtenois 120 km
  10. Châtenois → Mulhouse 116 km
  11. Mulhouse → Luzern 113 km
  12. Luzern → Airolo 117 km
  13. Airolo → Como 139 km
  14. Como → Pavia 121 km
  15. Pavia → Fidenza 128 km
  16. Fidenza → Sarzana 133 km
  17. Sarzana → San Miniato Basso 121 km
  18. San Miniato Basso → Siena 96 km
  19. Siena → Acquapendente 121 km
  20. Acquapendente → Campagnano di Roma 120 km
  21. Campagnano di Roma → Valmontone 93 km
  22. Valmontone → Frosinone 104 km
  23. Frosinone → Cassino 119 km
  24. Cassino → Benevento 121 km
  25. Benevento → Venosa 133 km
  26. Venosa → Castellaneta 122 km
  27. Castellaneta → Brindisi 122 km

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.