Juhannus – Midsummer in Finland

While many people are familiar with the long, dark winters of Northern Finland, have you ever thought about the other extreme? In Oulu, the summer brings incredibly long, bright days – and none is more iconic than juhannus, the Midsummer celebration.
Known as juhannus in Finnish and Midsummer in English, this beloved holiday is rich with tradition – from peaceful moments at the cottage to roaring bonfires by the beach.
It’s typically celebrated on the Friday and Saturday closest to June 24, which doesn’t always align with the summer solstice (the official longest day of the year). While inspired by the solstice and the celebration of light, juhannus is scheduled for convenience, allowing many workplaces to give employees the Friday off so everyone can enjoy Midsummer’s Eve (juhannusaatto).
In fact, for many Finns, Midsummer is even more cherished than Christmas as it celebrates light, nature, and togetherness
To The Summer Cottage
While some countries celebrate many events with crowded city festivals, juhannus in Finland is traditionally something quite different. Most Finns head to their summer cottages (called mökki in Finnish), where the celebrations are more peaceful and nature-focused.
Grilling late into the night, enjoying a sauna followed by a dip in a nearby lake, or simply doing nothing at all – it’s all part of the charm. Whatever the activity, it usually takes place outdoors, soaking up the endless daylight and watching the sky stay bright well into the night. Therefore, cities often find that their streets are quieter than usual, as people trade urban life for the calm of the countryside.
Light It Up
Not only is the sky lit up with endless sunlight, but another cherished juhannus tradition is lighting a bonfire. These fires, often built near lakes or the sea, are a symbol of warmth and togetherness – but they must be lit responsibly, with careful attention to weather conditions and environmental safety.
In Oulu, one of the most well-known bonfires is held at Nallikari Beach, which has become a popular gathering spot for those who stay in the city during the holiday.
Nature and Folklore
Juhannus is steeped in old Finnish folk traditions, many of which are connected to nature and love. One of the most charming customs involves picking seven (or nine) different wildflowers and placing them under your pillow on Midsummer’s Eve. According to folklore, this will make you dream of your future spouse.
Other traditional beliefs include rolling in dewy grass at dawn for health and beauty and observing reflections in water or mirrors to catch a glimpse of a future partner. While many of these are no longer widely practiced, they remain a beloved part of Finnish cultural memory, especially among young people and in rural areas.
Flag Day: A Unique Honor for Juhannus
Juhannus is one of the few occasions in Finland when the national flag is flown overnight. Normally, the Finnish flag is raised in the morning and lowered in the evening, but on Midsummer, it’s treated as an official Flag Day. The day often goes like this:
- The flag is raised at 6:00 PM on Midsummer Eve (juhannusaatto).
- It remains flying through the night, symbolising the midnight sun and national pride.
- It is then lowered at 9:00 PM on Midsummer Day (juhannuspäivä).
This tradition reflects the importance of juhannus in Finnish culture — not just as a seasonal celebration, but as a moment of national unity and joy.
Events for 2025 in Oulu
Even though many venture to their summer cottage, there are still some events happening around the city. Take a look at the links below to find out more:
Some of the links or event descriptions are in Finnish due to website language availability, utilize web browser translation with Finnish links!
- City of Oulu: Midsummer Events in Oulu | City of Oulu
- Nallikari Bonfire: Perinteinen Juhannuskokko | Facebook

Whether you’re lighting a bonfire, relaxing at a cottage, or simply enjoying the endless daylight, juhannus is a time to slow down and connect with nature, tradition, and each other. However you choose to celebrate, may your Midsummer be peaceful, bright, and full of joy.
Hyvää juhannusta!