Helsinki in 2100 may feel like Copenhagen today

Grounded CMIP6/IPCC climate projection for Helsinki, Finland in 2100 (SSP2-4.5, middle path). +3.5°C average warming, +23 cm sea-level rise, habitability 71.8/100 (Good). Its projected climate is closest to present-day Copenhagen, Denmark.

• Average warming by 2100: +3.5°C
• Regional sea-level rise by 2100: +23 cm
• Habitability score: 71.8 / 100 (Good)
• Closest present-day climate analog: Copenhagen, Denmark

Numbers come from a grounded CMIP6/IPCC grid; see the methodology, compare locations, or return to fupit.