Tailwind Atlas

EuroVelo 12 - North Sea Cycle Route - part Denmark, stage 4: Hanstholm → Hirtshals

On stage 4 (Hanstholm → Hirtshals, 144 km) the best month is June: 78% of days were dry with highs of 10–30 °C, and riding Hanstholm → Hirtshals meant an average tailwind of 7.4 km/h (ERA5 2006–2025, 9:00–18:00).

ERA5 2006–2025 · OpenStreetMap · Methodology and sources

← EuroVelo 12 - North Sea Cycle Route - part Denmark (Whole route)

144 kmLength
JuneBest months
Hanstholm → HirtshalsBetter direction in the best month
7.4 km/hAverage tailwind in the best month
78%Dry days with 10–30 °C
June · 78%Best summer month
Start: Hanstholm · Finish: Hirtshals · Route geometry: OpenStreetMap / Waymarked Trails

Weather by month

MonthGood daysRain days ≥ 1 mmRain, mmAvg highDays ≥ 30 °CDays < 10 °CDaylight, h
January0%24%704 °C0%99%7.3 †
February0%22%544 °C0%100%9.3 †
March7%19%466 °C0%93%11.6
April40%17%4210 °C0%55%14.2
May71%21%5614 °C0%10%16.5
June78%22%6517 °C0%0%17.9
July71%29%8620 °C0%0%17.3
August70%30%9219 °C0%0%15.2
September74%26%7217 °C0%0%12.7
October60%29%9012 °C0%16%10.2 †
November18%26%688 °C0%72%7.9 †
December2%25%705 °C0%96%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 Hanstholm → Hirtshals, km/hHeadwind > 15 km/h, Hanstholm → HirtshalsHeadwind > 15 km/h, Hirtshals → HanstholmBetter way
January+5.913%32%Hanstholm → Hirtshals
February+4.714%29%Hanstholm → Hirtshals
March+4.214%28%Hanstholm → Hirtshals
April+3.213%23%Hanstholm → Hirtshals
May+4.012%25%Hanstholm → Hirtshals
June+7.46%32%Hanstholm → Hirtshals
July+8.25%32%Hanstholm → Hirtshals
August+7.46%30%Hanstholm → Hirtshals
September+5.910%31%Hanstholm → Hirtshals
October+5.413%30%Hanstholm → Hirtshals
November+4.114%28%Hanstholm → Hirtshals
December+7.110%34%Hanstholm → Hirtshals

Along the route (sections of about 25 km)

kmHeadingTailwind in June, km/h
356–382E+10.3
382–407E+9.2
407–432NE+8.3
432–458NE+4.8
458–483NE+5.6
483–500NE+5.7

Other stages

  1. near Tønder → Esbjerg 103 km
  2. Esbjerg → near Ringkøbing 131 km
  3. near Ringkøbing → Hanstholm 125 km
  4. Hanstholm → Hirtshals 144 km
  5. Hirtshals → Hals 134 km
  6. Hals → Grenaa 145 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.