Tailwind Atlas

Elberadweg (linkselbisch), stage 6: Wittenberg → Riesa

On stage 6 (Wittenberg → Riesa, 117 km) the best month is September: 80% of days were dry with highs of 10–30 °C; the wind barely favours either direction (1.4 km/h on average; ERA5 2006–2025, 9:00–18:00).

ERA5 2006–2025 · OpenStreetMap · Methodology and sources

← Elberadweg (linkselbisch) (Whole route)

117 kmLength
May, September (peak September)Best months
eitherBetter direction in the best month
1.4 km/hAverage tailwind in the best month
80%Dry days with 10–30 °C
June · 71%Best summer month
Start: Wittenberg · Finish: Riesa · Route geometry: OpenStreetMap / Waymarked Trails

Weather by month

MonthGood daysRain days ≥ 1 mmRain, mmAvg highDays ≥ 30 °CDays < 10 °CDaylight, h
January6%24%574 °C0%91%8.3 †
February15%20%425 °C0%81%9.9 †
March37%22%449 °C0%56%11.7
April69%18%3315 °C0%20%13.8
May79%19%5519 °C1%2%15.6
June71%22%5623 °C9%0%16.6
July62%24%7525 °C15%0%16.2
August67%21%6425 °C13%0%14.6
September80%17%5020 °C3%0%12.6
October72%20%5114 °C0%13%10.5 †
November31%18%498 °C0%63%8.8 †
December9%22%545 °C0%87%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 Wittenberg → Riesa, km/hHeadwind > 15 km/h, Wittenberg → RiesaHeadwind > 15 km/h, Riesa → WittenbergBetter way
January+1.01%6%either
February+0.81%5%either
March+2.12%7%Wittenberg → Riesa
April+2.62%8%Wittenberg → Riesa
May+2.23%7%Wittenberg → Riesa
June+3.40%7%Wittenberg → Riesa
July+4.00%6%Wittenberg → Riesa
August+2.10%3%Wittenberg → Riesa
September+1.41%5%either
October−0.12%4%either
November−0.61%3%either
December0.02%4%either

Along the route (sections of about 25 km)

kmHeadingTailwind in September, km/h
610–635SE+1.2
635–661SE+1.2
661–686SE+1.4
686–711SE+1.5
711–727SE+1.6

Other stages

  1. Cuxhaven → Hamburg 148 km
  2. Hamburg → Hitzacker 114 km
  3. Hitzacker → Tangermünde 147 km
  4. Tangermünde → Schönebeck 103 km
  5. Schönebeck → Wittenberg 100 km
  6. Wittenberg → Riesa 117 km
  7. Riesa → near Děčín 105 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.