Tailwind Atlas

Valga - Narva cycle route, stage 3: near Avinurme → Jõhvi

On stage 3 (near Avinurme → Jõhvi, 107 km) the best month is September: 72% of days were dry with highs of 10–30 °C, and riding near Avinurme → Jõhvi meant an average tailwind of 3.8 km/h (ERA5 2006–2025, 9:00–18:00).

ERA5 2006–2025 · OpenStreetMap · Methodology and sources

← Valga - Narva cycle route (Whole route)

107 kmLength
June, September (peak September)Best months
near Avinurme → JõhviBetter direction in the best month
3.8 km/hAverage tailwind in the best month
72%Dry days with 10–30 °C
June · 70%Best summer month
Start: near Avinurme · Finish: Jõhvi · Route geometry: OpenStreetMap / Waymarked Trails

Weather by month

MonthGood daysRain days ≥ 1 mmRain, mmAvg highDays ≥ 30 °CDays < 10 °CDaylight, h
January0%21%47-3 °C0%100%6.9 †
February0%18%36-2 °C0%100%9.1 †
March4%14%342 °C0%96%11.6
April31%22%389 °C0%65%14.4
May68%23%5315 °C0%14%16.9
June70%29%7620 °C0%1%18.5
July66%33%7122 °C2%0%17.8
August65%34%8421 °C1%0%15.5
September72%23%5216 °C0%6%12.7
October33%24%629 °C0%58%10.0 †
November3%22%544 °C0%96%7.5 †
December0%21%500 °C0%100%6.2 †

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 near Avinurme → Jõhvi, km/hHeadwind > 15 km/h, near Avinurme → JõhviHeadwind > 15 km/h, Jõhvi → near AvinurmeBetter way
January+4.95%21%near Avinurme → Jõhvi
February+3.94%17%near Avinurme → Jõhvi
March+3.46%17%near Avinurme → Jõhvi
April+1.27%12%either
May+0.66%10%either
June+2.16%13%near Avinurme → Jõhvi
July+1.85%11%either
August+3.24%14%near Avinurme → Jõhvi
September+3.85%17%near Avinurme → Jõhvi
October+5.16%21%near Avinurme → Jõhvi
November+5.84%22%near Avinurme → Jõhvi
December+6.54%25%near Avinurme → Jõhvi

Along the route (sections of about 25 km)

kmHeadingTailwind in September, km/h
232–257NE+4.8
257–283E+4.2
283–308N+3.8
308–333N+2.3
333–339NE+4.4

Other stages

  1. Valga → Tartu 124 km
  2. Tartu → near Avinurme 109 km
  3. near Avinurme → Jõhvi 107 km
  4. Jõhvi → Sillamäe 68 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.