Tailwind Atlas

EuroVelo 12 - North Sea Cycle Route - part Germany, stage 1: near Tønder → Husum

On stage 1 (near Tønder → Husum, 105 km) the best month is June: 76% of days were dry with highs of 10–30 °C, and riding near Tønder → Husum meant an average tailwind of 3.7 km/h (ERA5 2006–2025, 9:00–18:00).

ERA5 2006–2025 · OpenStreetMap · Methodology and sources

← EuroVelo 12 - North Sea Cycle Route - part Germany (Whole route)

105 kmLength
JuneBest months
near Tønder → HusumBetter direction in the best month
3.7 km/hAverage tailwind in the best month
76%Dry days with 10–30 °C
June · 76%Best summer month
Start: near Tønder · Finish: Husum · Route geometry: OpenStreetMap / Waymarked Trails

Weather by month

MonthGood daysRain days ≥ 1 mmRain, mmAvg highDays ≥ 30 °CDays < 10 °CDaylight, h
January1%29%744 °C0%98%7.8 †
February2%23%574 °C0%97%9.6 †
March13%20%497 °C0%85%11.7
April48%20%4411 °C0%44%14.0
May73%22%6215 °C0%8%16.1
June76%24%7118 °C0%0%17.2
July69%30%8920 °C1%0%16.8
August68%32%9620 °C1%0%14.9
September73%27%8118 °C0%0%12.6
October64%30%9213 °C0%9%10.4 †
November21%30%749 °C0%66%8.3 †
December3%27%756 °C0%94%7.3 †

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 near Tønder → Husum, km/hHeadwind > 15 km/h, near Tønder → HusumHeadwind > 15 km/h, Husum → near TønderBetter way
January−1.822%15%either
February−2.222%14%Husum → near Tønder
March+0.516%18%either
April+2.311%18%near Tønder → Husum
May+3.111%19%near Tønder → Husum
June+3.79%20%near Tønder → Husum
July+3.19%20%near Tønder → Husum
August+0.712%15%either
September−0.416%15%either
October−2.824%14%Husum → near Tønder
November−3.525%12%Husum → near Tønder
December−3.124%14%Husum → near Tønder

Along the route (sections of about 25 km)

kmHeadingTailwind in June, km/h
0–25S+2.3
25–52S+2.4
52–77S+2.1
77–105E+7.7

Other stages

  1. near Tønder → Husum 105 km
  2. Husum → Meldorf 110 km
  3. Meldorf → Hamburg 150 km
  4. Hamburg → Cuxhaven 125 km
  5. Cuxhaven → Varel 132 km
  6. Varel → Esens 119 km
  7. Esens → Bunde 182 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.