Finland Weather by City & Month
Month-by-month averages for 2 cities in Finland, from 20 years of historical weather data.
Climate across Finland
Of the cities below, Helsinki is the warmest, with an average daytime high of 8.9°C (48°F) across the year, while Tampere is the coolest at 8.4°C (47.1°F). Across these cities, August is usually the wettest month (about 86 mm on average).
Finland cities by month
Average high by month
Tap a value to open that city's month guide.
Best months to visit Finland
Based on comfortable temperatures, rainy days and sunshine across these cities, the most pleasant months are usually May, June, July; January is usually the least comfortable. These are historical averages, not a forecast.