Helsinki Weather
Finland · Thursday, March 12, 2026
Real-time Air Quality Index (AQI)
Helsinki Weather & Air Quality Overview
Helsinki is a city in Finland, located in the Northern Hemisphere at coordinates 60.17°N, 24.94°E. With a population of approximately 1.3 million, it is one of the notable urban centers in Europe. Helsinki experiences a subarctic climate. This page provides real-time temperature, humidity, wind speed, UV index, air quality monitoring, and a detailed 10-day weather forecast for Helsinki, Finland.
Right now in Helsinki, the temperature is 4°C (feels like -1°C) with moderate drizzle. Humidity is at 99%. Winds are blowing at 25 km/h. Today's high is expected to reach 5°C and the low will be around 3°C.
The current Air Quality Index (AQI) in Helsinki is 114, rated as Unhealthy for Sensitive Groups. The dominant pollutant is PM2.5.
- Today's high in Helsinki: 5°C
- Humidity in Helsinki: 99%
- Current AQI in Helsinki: 114 (Unhealthy for Sensitive Groups)
- Wind in Helsinki: 25 km/h
Weather in Helsinki and the Helsinki forecast are updated every few minutes. For more cities, see our weather directory and global AQI map, or check city AQI rankings and weather guides.
Data updates every few minutes. Weather powered by Open-Meteo. Air quality from multiple monitoring networks.