Tailwind Atlas

Appennino Bike Tour, stage 15: Pignola → San Brancato

On stage 15 (Pignola → San Brancato, 136 km) the best month is October: 79% of days were dry with highs of 10–30 °C; the wind barely favours either direction (1.0 km/h on average; ERA5 2006–2025, 9:00–18:00).

ERA5 2006–2025 · OpenStreetMap · Methodology and sources

← Appennino Bike Tour (Whole route)

136 kmLength
OctoberBest months
eitherBetter direction in the best month
1.0 km/hAverage tailwind in the best month
79%Dry days with 10–30 °C
June · 57%Best summer month
Start: Pignola · Finish: San Brancato · Route geometry: OpenStreetMap / Waymarked Trails

Weather by month

MonthGood daysRain days ≥ 1 mmRain, mmAvg highDays ≥ 30 °CDays < 10 °CDaylight, h
January38%22%699 °C0%57%9.6 †
February48%27%6910 °C0%44%10.6 †
March58%30%8713 °C0%26%11.8
April68%30%7116 °C0%7%13.2
May71%28%6421 °C1%0%14.4
June57%23%4326 °C22%0%15.1
July45%14%2129 °C44%0%14.8
August46%17%2829 °C41%0%13.8
September73%20%5124 °C7%0%12.4
October79%20%6920 °C0%1%11.0
November70%24%8715 °C0%11%9.9 †
December52%19%5910 °C0%41%9.3 †

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 Pignola → San Brancato, km/hHeadwind > 15 km/h, Pignola → San BrancatoHeadwind > 15 km/h, San Brancato → PignolaBetter way
January+2.40%5%Pignola → San Brancato
February+2.41%7%Pignola → San Brancato
March+2.21%6%Pignola → San Brancato
April+1.71%5%either
May+2.31%4%Pignola → San Brancato
June+3.40%3%Pignola → San Brancato
July+4.10%4%Pignola → San Brancato
August+3.00%2%Pignola → San Brancato
September+2.30%2%Pignola → San Brancato
October+1.00%3%either
November+0.70%2%either
December+2.40%5%Pignola → San Brancato

Along the route (sections of about 25 km)

kmHeadingTailwind in October, km/h
1,688–1,713SE+1.6
1,713–1,738NE+0.1
1,738–1,763S+1.4
1,763–1,788SE+1.3
1,788–1,814SE+1.0
1,814–1,824S+0.5

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.