Tailwind Atlas

EuroVelo 2 - Capitals Route - part Belarus, stage 1: Białowieża → Ruzhany

On stage 1 (Białowieża → Ruzhany, 109 km) the best month is September: 78% 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 2 - Capitals Route - part Belarus (Whole route)

109 kmLength
SeptemberBest months
eitherBetter direction in the best month
1.3 km/hAverage tailwind in the best month
78%Dry days with 10–30 °C
June · 68%Best summer month
Start: Białowieża · Finish: Ruzhany · Route geometry: OpenStreetMap / Waymarked Trails

Weather by month

MonthGood daysRain days ≥ 1 mmRain, mmAvg highDays ≥ 30 °CDays < 10 °CDaylight, h
January1%21%46-1 °C0%99%8.1 †
February2%16%331 °C0%98%9.8 †
March25%17%367 °C0%73%11.7
April58%24%4613 °C0%29%13.9
May69%29%7319 °C0%3%15.8
June68%28%7223 °C5%0%16.8
July60%31%9425 °C11%0%16.4
August66%24%7324 °C11%0%14.7
September78%19%5819 °C0%3%12.6
October56%18%5012 °C0%34%10.5 †
November12%18%406 °C0%84%8.6 †
December1%19%442 °C0%99%7.6 †

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 Białowieża → Ruzhany, km/hHeadwind > 15 km/h, Białowieża → RuzhanyHeadwind > 15 km/h, Ruzhany → BiałowieżaBetter way
January+4.07%20%Białowieża → Ruzhany
February+3.06%17%Białowieża → Ruzhany
March+3.08%17%Białowieża → Ruzhany
April+1.87%14%either
May+0.18%10%either
June+1.85%12%either
July+2.94%12%Białowieża → Ruzhany
August+2.33%11%Białowieża → Ruzhany
September+1.37%12%either
October+3.46%17%Białowieża → Ruzhany
November+3.55%16%Białowieża → Ruzhany
December+4.75%20%Białowieża → Ruzhany

Along the route (sections of about 25 km)

kmHeadingTailwind in September, km/h
0–25E+1.4
25–54E+1.5
54–79N+1.0
79–105NE+1.5
105–109SE+0.7

Other stages

  1. Białowieża → Ruzhany 109 km
  2. Ruzhany → near Novogrudok 123 km
  3. near Novogrudok → near Volozhin 122 km
  4. near Volozhin → Minsk 117 km
  5. Minsk → Barysaw 114 km
  6. Barysaw → Tolochin 147 km
  7. Tolochin → near Krasnyy 125 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.