Tailwind Atlas

Radweg Deutsche Einheit, stage 6: Einbeck → Blankenburg

On stage 6 (Einbeck → Blankenburg, 120 km) the best month is September: 77% of days were dry with highs of 10–30 °C, and riding Einbeck → Blankenburg meant an average tailwind of 4.4 km/h (ERA5 2006–2025, 9:00–18:00).

ERA5 2006–2025 · OpenStreetMap · Methodology and sources

← Radweg Deutsche Einheit (Whole route)

120 kmLength
SeptemberBest months
Einbeck → BlankenburgBetter direction in the best month
4.4 km/hAverage tailwind in the best month
77%Dry days with 10–30 °C
June · 71%Best summer month
Start: Einbeck · Finish: Blankenburg · Route geometry: OpenStreetMap / Waymarked Trails

Weather by month

MonthGood daysRain days ≥ 1 mmRain, mmAvg highDays ≥ 30 °CDays < 10 °CDaylight, h
January2%29%723 °C0%95%8.3 †
February7%26%574 °C0%89%9.9 †
March28%27%568 °C0%67%11.7
April59%25%4713 °C0%28%13.8
May68%29%7317 °C0%5%15.6
June71%28%7421 °C2%0%16.7
July63%30%8323 °C8%0%16.2
August66%29%7722 °C6%0%14.6
September77%22%6318 °C0%0%12.6
October60%25%6613 °C0%21%10.5 †
November21%24%608 °C0%73%8.7 †
December4%27%674 °C0%92%7.8 †

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 Einbeck → Blankenburg, km/hHeadwind > 15 km/h, Einbeck → BlankenburgHeadwind > 15 km/h, Blankenburg → EinbeckBetter way
January+6.52%24%Einbeck → Blankenburg
February+4.73%19%Einbeck → Blankenburg
March+4.26%19%Einbeck → Blankenburg
April+2.65%15%Einbeck → Blankenburg
May+2.86%15%Einbeck → Blankenburg
June+4.81%16%Einbeck → Blankenburg
July+6.71%19%Einbeck → Blankenburg
August+5.51%15%Einbeck → Blankenburg
September+4.43%15%Einbeck → Blankenburg
October+4.72%17%Einbeck → Blankenburg
November+5.11%17%Einbeck → Blankenburg
December+6.51%20%Einbeck → Blankenburg

Along the route (sections of about 25 km)

kmHeadingTailwind in September, km/h
614–639NE+4.7
639–665NE+5.2
665–690E+4.0
690–715E+4.0
715–734SE+3.7

Other stages

  1. Bonn → Limburg an der Lahn 136 km
  2. Limburg an der Lahn → Marburg an der Lahn 120 km
  3. Marburg an der Lahn → Bad Hersfeld 121 km
  4. Bad Hersfeld → Hannoversch Münden 116 km
  5. Hannoversch Münden → Einbeck 122 km
  6. Einbeck → Blankenburg 120 km
  7. Blankenburg → Köthen 130 km
  8. Köthen → Bad Belzig 124 km
  9. Bad Belzig → Berlin 100 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.