About the fair
Trade fair of hydrogen technologies and the hydrogen economy. Exhibits include electrolysers, fuel cells, tanks, compressors and refuelling infrastructure. It addresses energy, transport and industry.
Typical weather on these dates
Average of 2015–2024 measurements for April 13 – 15, 2027 in Warsaw — the exact days of the fair, not the whole month.
Apr 1314° / 4°rain in 60% of years
Apr 1413° / 3°rain in 30% of years
Apr 1513° / 3°rain in 50% of years
Source: NASA POWER (measurements 2015–2024), coordinates © OpenStreetMap
That same week in Warsaw
Other fairs running at the same time — worth seeing while the trip is already paid for.
April 13 – 15, 2027