Tailwind Atlas

Eurovelo 11 - East Europe Route - part Greece, stage 2: Elefthério - Kordelió → Leptokaryá

On stage 2 (Elefthério - Kordelió → Leptokaryá, 128 km) the best month is October: 82% of days were dry with highs of 10–30 °C; the wind barely favours either direction (0.1 km/h on average; ERA5 2006–2025, 9:00–18:00).

ERA5 2006–2025 · OpenStreetMap · Methodology and sources

← Eurovelo 11 - East Europe Route - part Greece (Whole route)

128 kmLength
April, October (peak October)Best months
eitherBetter direction in the best month
0.1 km/hAverage tailwind in the best month
82%Dry days with 10–30 °C
June · 48%Best summer month
Start: Elefthério - Kordelió · Finish: Leptokaryá · Route geometry: OpenStreetMap / Waymarked Trails

Weather by month

MonthGood daysRain days ≥ 1 mmRain, mmAvg highDays ≥ 30 °CDays < 10 °CDaylight, h
January40%18%699 °C0%54%9.6 †
February54%22%7511 °C0%35%10.6 †
March69%24%8414 °C0%14%11.8
April79%20%5318 °C0%1%13.2
May73%21%5623 °C6%0%14.4
June48%21%4528 °C33%0%15.0
July34%10%3531 °C57%0%14.8
August34%10%3031 °C57%0%13.8
September63%17%6826 °C20%0%12.4
October82%18%8521 °C0%0%11.0
November75%20%9116 °C0%7%9.9 †
December52%20%10011 °C0%35%9.3 †

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 Elefthério - Kordelió → Leptokaryá, km/hHeadwind > 15 km/h, Elefthério - Kordelió → LeptokaryáHeadwind > 15 km/h, Leptokaryá → Elefthério - KordelióBetter way
January+2.51%3%Elefthério - Kordelió → Leptokaryá
February+1.21%3%either
March0.01%2%either
April−1.21%2%either
May−1.91%1%either
June−1.71%1%either
July−1.82%1%either
August−2.01%1%Leptokaryá → Elefthério - Kordelió
September−1.21%1%either
October+0.10%2%either
November+0.71%1%either
December+2.71%4%Elefthério - Kordelió → Leptokaryá

Along the route (sections of about 25 km)

kmHeadingTailwind in October, km/h
130–155W−0.7
155–182SW+0.7
182–207S−0.4
207–234SW+1.5
234–258SE−0.7

Other stages

  1. Thessaloníki → Elefthério - Kordelió 74 km
  2. Elefthério - Kordelió → Leptokaryá 128 km
  3. Leptokaryá → Almyrós 130 km
  4. Almyrós → Lamía 103 km
  5. Lamía → Alíartos 125 km
  6. Alíartos → Athens 166 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.