Tailwind Atlas

EuroVelo 11 - East Europe Route - part Latvia, stage 2: Sigulda → Madona

On stage 2 (Sigulda → Madona, 138 km) the best month is September: 70% of days were dry with highs of 10–30 °C; the wind barely favours either direction (1.0 km/h on average; ERA5 2006–2025, 9:00–18:00).

ERA5 2006–2025 · OpenStreetMap · Methodology and sources

← EuroVelo 11 - East Europe Route - part Latvia (Whole route)

138 kmLength
June, September (peak September)Best months
eitherBetter direction in the best month
1.0 km/hAverage tailwind in the best month
70%Dry days with 10–30 °C
June · 67%Best summer month
Start: Sigulda · Finish: Madona · Route geometry: OpenStreetMap / Waymarked Trails

Weather by month

MonthGood daysRain days ≥ 1 mmRain, mmAvg highDays ≥ 30 °CDays < 10 °CDaylight, h
January0%25%58-2 °C0%100%7.4 †
February0%21%44-1 °C0%100%9.4 †
March9%22%434 °C0%90%11.6
April46%24%4711 °C0%49%14.2
May66%28%6217 °C0%11%16.5
June67%32%7920 °C1%0%17.8
July61%37%9122 °C3%0%17.3
August66%32%9221 °C2%0%15.2
September70%27%5916 °C0%5%12.7
October34%28%729 °C0%54%10.2 †
November3%22%594 °C0%96%7.9 †
December0%25%560 °C0%100%6.7 †

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 Sigulda → Madona, km/hHeadwind > 15 km/h, Sigulda → MadonaHeadwind > 15 km/h, Madona → SiguldaBetter way
January+0.29%9%either
February+0.26%10%either
March+2.07%14%either
April+2.46%14%Sigulda → Madona
May+1.85%10%either
June+3.04%13%Sigulda → Madona
July+2.34%9%Sigulda → Madona
August+1.44%7%either
September+1.07%10%either
October+1.08%10%either
November−0.37%8%either
December+0.48%10%either

Along the route (sections of about 25 km)

kmHeadingTailwind in September, km/h
128–153SE+0.5
153–178E+2.9
178–203E+2.4
203–229SW−3.8
229–254E+2.3
254–266E+2.3

Other stages

  1. Valga → Sigulda 129 km
  2. Sigulda → Madona 138 km
  3. Madona → Rēzekne 120 km
  4. Rēzekne → near Dagda 118 km
  5. near Dagda → Daugavpils 116 km
  6. Daugavpils → near Daugavpils 59 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.