Tailwind Atlas

Appennino Bike Tour, stage 7: Bibbiena → Gubbio

On stage 7 (Bibbiena → Gubbio, 120 km) the best month is October: 75% of days were dry with highs of 10–30 °C; the wind barely favours either direction (0.9 km/h on average; ERA5 2006–2025, 9:00–18:00).

ERA5 2006–2025 · OpenStreetMap · Methodology and sources

← Appennino Bike Tour (Whole route)

120 kmLength
OctoberBest months
eitherBetter direction in the best month
0.9 km/hAverage tailwind in the best month
75%Dry days with 10–30 °C
June · 62%Best summer month
Start: Bibbiena · Finish: Gubbio · Route geometry: OpenStreetMap / Waymarked Trails

Weather by month

MonthGood daysRain days ≥ 1 mmRain, mmAvg highDays ≥ 30 °CDays < 10 °CDaylight, h
January16%23%747 °C0%79%9.3 †
February39%27%859 °C0%51%10.4 †
March56%31%9612 °C0%27%11.8
April65%33%7716 °C0%4%13.4
May64%36%8620 °C0%0%14.7
June62%26%5825 °C13%0%15.4
July47%19%4229 °C37%0%15.1
August46%22%4828 °C34%0%14.0
September72%26%8523 °C3%0%12.4
October75%24%9018 °C0%1%10.9 †
November60%27%10913 °C0%19%9.6 †
December24%23%898 °C0%67%9.0 †

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 Bibbiena → Gubbio, km/hHeadwind > 15 km/h, Bibbiena → GubbioHeadwind > 15 km/h, Gubbio → BibbienaBetter way
January−0.40%0%either
February−0.20%0%either
March−0.31%1%either
April−0.30%0%either
May+0.40%0%either
June+1.10%0%either
July+1.60%0%either
August+0.90%0%either
September−0.10%0%either
October−0.90%0%either
November−0.80%0%either
December−0.30%0%either

Along the route (sections of about 25 km)

kmHeadingTailwind in October, km/h
710–735SE−1.0
735–760SE−1.1
760–785E−1.0
785–810E−0.5
810–830SE−0.7

Other stages

  1. Bocchetta di Altare → Ronco Scrivia 118 km
  2. Ronco Scrivia → Farini 118 km
  3. Farini → Monchio delle Corti 118 km
  4. Monchio delle Corti → Pievepelago 118 km
  5. Pievepelago → Castiglione dei Pepoli 124 km
  6. Castiglione dei Pepoli → Bibbiena 114 km
  7. Bibbiena → Gubbio 120 km
  8. Gubbio → Spoleto 100 km
  9. Spoleto → Arquata del Tronto 118 km
  10. Arquata del Tronto → Paganica-Tempera 144 km
  11. Paganica-Tempera → Castel di Sangro 152 km
  12. Castel di Sangro → Guardiaregia 118 km
  13. Guardiaregia → Sant'Angelo dei Lombardi 116 km
  14. Sant'Angelo dei Lombardi → Pignola 112 km
  15. Pignola → San Brancato 136 km
  16. San Brancato → Mormanno 110 km
  17. Mormanno → San Marco Argentano 118 km
  18. San Marco Argentano → Spezzano della Sila 114 km
  19. Spezzano della Sila → Borgia 118 km
  20. Borgia → Fabrizia 110 km
  21. Fabrizia → Villa San Giovanni 121 km
  22. Villa San Giovanni → Alia 2 km
  23. Alia → Gangi 99 km
  24. Gangi → Bronte 108 km
  25. Bronte → Gaggi 110 km
  26. Gaggi → Alia 164 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.