Tailwind Atlas

EuroVelo 10 - Baltic Sea Cycle Route - part Latvia, stage 6: Limbaži → Ainaži

On stage 6 (Limbaži → Ainaži, 63 km) the best month is June: 73% of days were dry with highs of 10–30 °C, and riding Ainaži → Limbaži meant an average tailwind of 3.1 km/h (ERA5 2006–2025, 9:00–18:00).

ERA5 2006–2025 · OpenStreetMap · Methodology and sources

← EuroVelo 10 - Baltic Sea Cycle Route - part Latvia (Whole route)

63 kmLength
June, September (peak June)Best months
Ainaži → LimbažiBetter direction in the best month
3.1 km/hAverage tailwind in the best month
73%Dry days with 10–30 °C
June · 73%Best summer month
Start: Limbaži · Finish: Ainaži · Route geometry: OpenStreetMap / Waymarked Trails

Weather by month

MonthGood daysRain days ≥ 1 mmRain, mmAvg highDays ≥ 30 °CDays < 10 °CDaylight, h
January0%23%57-1 °C0%100%7.2 †
February0%20%42-1 °C0%100%9.3 †
March8%19%404 °C0%92%11.6
April42%21%4110 °C0%54%14.2
May70%23%5116 °C0%12%16.6
June73%26%7520 °C1%1%18.1
July63%34%9022 °C3%0%17.4
August66%32%9721 °C2%0%15.3
September73%25%6217 °C0%3%12.7
October40%26%7110 °C0%45%10.2 †
November5%23%595 °C0%94%7.8 †
December0%23%551 °C0%100%6.6 †

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 Limbaži → Ainaži, km/hHeadwind > 15 km/h, Limbaži → AinažiHeadwind > 15 km/h, Ainaži → LimbažiBetter way
January+3.410%21%Limbaži → Ainaži
February+2.710%17%Limbaži → Ainaži
March−0.113%13%either
April−2.315%9%Ainaži → Limbaži
May−2.213%7%Ainaži → Limbaži
June−3.115%6%Ainaži → Limbaži
July−2.313%5%Ainaži → Limbaži
August0.010%9%either
September+0.512%12%either
October+2.012%18%Limbaži → Ainaži
November+4.08%20%Limbaži → Ainaži
December+3.910%24%Limbaži → Ainaži

Along the route (sections of about 25 km)

kmHeadingTailwind in June, km/h
618–644N−0.9
644–671NW−6.4
671–681N+0.3

Other stages

  1. near Šventoji → near Pāvilosta 114 km
  2. near Pāvilosta → Ventspils 110 km
  3. Ventspils → Talsi 146 km
  4. Talsi → Riga 138 km
  5. Riga → Limbaži 115 km
  6. Limbaži → Ainaži 63 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.