Tailwind Atlas

EuroVelo 1 - Atlantic Coast Route - part Spain - Galicia: which way and when to ride

The best month for EuroVelo 1 - Atlantic Coast Route - part Spain - Galicia is July: 87% of days were dry with highs of 10–30 °C. In July, riding Fisterra → Tui meant an average tailwind of 3.0 km/h (ERA5 2006–2025, daytime 9:00–18:00).

ERA5 2006–2025 · OpenStreetMap · Methodology and sources

525 kmLength
July–August (peak July)Best months
Fisterra → TuiBetter direction in the best month
3.0 km/hAverage tailwind in the best month
87%Dry days with 10–30 °C
July · 87%Best summer month
Start: Tui · Finish: Fisterra · Route geometry: OpenStreetMap / Waymarked Trails

Weather by month

MonthGood daysRain days ≥ 1 mmRain, mmAvg highDays ≥ 30 °CDays < 10 °CDaylight, h
January57%37%20612 °C0%10%9.4 †
February63%32%15613 °C0%8%10.5 †
March65%34%16115 °C0%1%11.8
April65%35%13517 °C0%0%13.3
May73%27%9919 °C0%0%14.6
June78%21%6821 °C1%0%15.3
July87%9%2923 °C4%0%15.0
August85%11%3523 °C4%0%13.9
September81%18%7522 °C1%0%12.4
October67%33%21419 °C0%0%11.0 †
November61%39%20615 °C0%2%9.7 †
December62%35%20113 °C0%6%9.1 †

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 Tui → Fisterra, km/hHeadwind > 15 km/h, Tui → FisterraHeadwind > 15 km/h, Fisterra → TuiBetter way
January−0.214%14%either
February−0.516%14%either
March−1.218%14%either
April−1.314%12%either
May−2.016%11%Fisterra → Tui
June−2.415%9%Fisterra → Tui
July−3.016%8%Fisterra → Tui
August−2.715%8%Fisterra → Tui
September−1.311%9%either
October+0.311%13%either
November−0.315%14%either
December+0.612%14%either

Stages

The route is split into 4 stages of about 100–150 km between towns; each stage has its own page.

StagekmBest monthTailwind Tui → Fisterra in July, km/h
1. Tui → Vigo100July−4.0
2. Vigo → Pontevedra116July−2.6
3. Pontevedra → Santa Uxía de Ribeira138July−2.3
4. Santa Uxía de Ribeira → Fisterra169July−3.4

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