Helsinki Weather in June

Mild and comfortable, with some rainy days. Average highs of 18°C and lows of 11°C, with around 11 rainy days expected throughout the month.

While June isn't our top-rated month for Helsinki, it has its own appeal — typically lower prices, fewer crowds, and a more local feel.

Average high

18°C

Average low

11°C

Rainy days

11 days

Best months to visit

Year-round

What to do in Helsinki in June

Whatever the weather, Helsinki rewards curious visitors. Here are some of the best ways to spend your time:

Sauna culture immersion and thermal baths Uspenski Cathedral and church visits Design district shopping and museums Island hopping by ferry to Suomenlinna fortress Market Square and harbor dining Design Museum and Kiasma contemporary art

What to pack for June

Layer up — a mid-weight jacket, jumpers, and comfortable trousers. Waterproof shoes are recommended. Scarves and gloves may be useful in the evenings.