Tailwind Atlas

Eurovelo 11 - East Europe Route - part Greece, stage 3: Leptokaryá → Almyrós

On stage 3 (Leptokaryá → Almyrós, 130 km) the best month is October: 81% of days were dry with highs of 10–30 °C; the wind barely favours either direction (0.0 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)

130 kmLength
April, October–November (peak October)Best months
eitherBetter direction in the best month
0.0 km/hAverage tailwind in the best month
81%Dry days with 10–30 °C
June · 50%Best summer month
Start: Leptokaryá · Finish: Almyrós · Route geometry: OpenStreetMap / Waymarked Trails

Weather by month

MonthGood daysRain days ≥ 1 mmRain, mmAvg highDays ≥ 30 °CDays < 10 °CDaylight, h
January47%21%7810 °C0%47%9.7 †
February57%25%8112 °C0%33%10.7 †
March69%25%7815 °C0%15%11.8
April79%21%5518 °C0%2%13.2
May76%20%5623 °C4%0%14.3
June50%18%4528 °C33%0%15.0
July33%10%3731 °C59%0%14.7
August33%10%3031 °C58%0%13.7
September68%17%8926 °C15%0%12.4
October81%19%8021 °C0%0%11.1
November80%18%7716 °C0%5%9.9 †
December57%19%9312 °C0%31%9.4 †

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 Leptokaryá → Almyrós, km/hHeadwind > 15 km/h, Leptokaryá → AlmyrósHeadwind > 15 km/h, Almyrós → LeptokaryáBetter way
January+1.21%3%either
February+0.51%3%either
March−0.41%2%either
April−0.81%1%either
May−1.11%0%either
June−0.60%0%either
July−0.40%0%either
August−0.30%0%either
September−0.30%1%either
October0.00%1%either
November−0.41%1%either
December+1.30%2%either

Along the route (sections of about 25 km)

kmHeadingTailwind in October, km/h
258–283S−1.1
283–308SW+1.5
308–334SE−1.5
334–361SE−0.4
361–388S+1.1

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.