Tailwind Atlas

Las Tres Taifas, stage 3: Molina de Aragón → Cella

On stage 3 (Molina de Aragón → Cella, 140 km) the best month is October: 86% of days were dry with highs of 10–30 °C; the wind barely favours either direction (0.2 km/h on average; ERA5 2006–2025, 9:00–18:00).

ERA5 2006–2025 · OpenStreetMap · Methodology and sources

← Las Tres Taifas (Whole route)

140 kmLength
OctoberBest months
eitherBetter direction in the best month
0.2 km/hAverage tailwind in the best month
86%Dry days with 10–30 °C
June · 54%Best summer month
Start: Molina de Aragón · Finish: Cella · Route geometry: OpenStreetMap / Waymarked Trails

Weather by month

MonthGood daysRain days ≥ 1 mmRain, mmAvg highDays ≥ 30 °CDays < 10 °CDaylight, h
January36%15%359 °C0%62%9.5 †
February54%17%3311 °C0%42%10.6 †
March63%23%5113 °C0%27%11.8
April67%30%6317 °C0%9%13.2
May71%26%5321 °C3%1%14.4
June54%25%5026 °C26%0%15.1
July32%13%2131 °C62%0%14.8
August38%14%2130 °C55%0%13.8
September74%16%3525 °C11%0%12.4
October86%13%4020 °C0%2%11.0
November65%16%4713 °C0%27%9.8 †
December46%11%2710 °C0%51%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 Molina de Aragón → Cella, km/hHeadwind > 15 km/h, Molina de Aragón → CellaHeadwind > 15 km/h, Cella → Molina de AragónBetter way
January0.07%9%either
February−0.610%9%either
March−0.912%11%either
April−0.68%7%either
May−1.07%5%either
June+0.33%4%either
July+0.12%4%either
August−0.42%3%either
September−0.83%3%either
October+0.24%5%either
November−0.18%8%either
December+0.56%7%either

Along the route (sections of about 25 km)

kmHeadingTailwind in October, km/h
263–288E+4.4
288–313E+4.1
313–339N−0.1
339–364NW−2.8
364–390NW−3.4
390–402NW−2.4

Other stages

  1. Caminreal → Cella 15 km
  2. Cella → Molina de Aragón 152 km
  3. Molina de Aragón → Cella 140 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.