Tailwind Atlas

Eurovelo 11 - East Europe Route - part Greece, stage 4: Almyrós → Lamía

On stage 4 (Almyrós → Lamía, 103 km) the best month is April: 83% of days were dry with highs of 10–30 °C; the wind barely favours either direction (1.3 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)

103 kmLength
April–May, October–November (peak April)Best months
eitherBetter direction in the best month
1.3 km/hAverage tailwind in the best month
83%Dry days with 10–30 °C
June · 56%Best summer month
Start: Almyrós · Finish: Lamía · Route geometry: OpenStreetMap / Waymarked Trails

Weather by month

MonthGood daysRain days ≥ 1 mmRain, mmAvg highDays ≥ 30 °CDays < 10 °CDaylight, h
January54%23%8411 °C0%37%9.7 †
February63%24%8013 °C0%26%10.7 †
March73%22%7615 °C0%11%11.8
April83%17%5019 °C0%1%13.2
May81%15%4224 °C4%0%14.3
June56%13%3129 °C33%0%14.9
July34%6%2631 °C61%0%14.6
August33%7%2431 °C61%0%13.7
September68%16%8926 °C16%0%12.4
October81%18%6921 °C0%0%11.1
November82%17%6717 °C0%2%10.0 †
December65%20%8713 °C0%23%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 Almyrós → Lamía, km/hHeadwind > 15 km/h, Almyrós → LamíaHeadwind > 15 km/h, Lamía → AlmyrósBetter way
January+0.50%1%either
February+0.70%2%either
March+0.61%1%either
April+1.31%1%either
May+1.21%0%either
June+2.00%0%Almyrós → Lamía
July+3.10%1%Almyrós → Lamía
August+3.40%1%Almyrós → Lamía
September+2.40%1%Almyrós → Lamía
October+1.70%1%either
November+0.70%1%either
December+0.60%1%either

Along the route (sections of about 25 km)

kmHeadingTailwind in April, km/h
388–413SE−1.0
413–438S+2.8
438–463W+2.2
463–490W+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.