What's on in Trondheim, Norway through the year
Trondheim, Norway has 6 curated events through the year — 3 festivals, 1 natural spectacle, 1 season and 1 seasonal opening. The ones to plan around: Olavsfest (July) and Pilgrim walking season (June). February, July, August, October, November and December are its peak-crowd months.
Updated September 2026 · every event curated and sourced · dates for 2026 where they are announced, the usual window where they are not
Trondheim events and crowds by month
| Month | What starts | Crowds |
|---|---|---|
| January | — | Busy |
| February | ISFiT student festival | Peak crowds |
| March | — | Busy |
| April | — | Busy |
| May | — | Shoulder season |
| June | Pilgrim walking season | Busy |
| July | Olavsfest | Peak crowds |
| August | — | Peak crowds |
| September | Aurora season | Busy |
| October | UKA student festival | Peak crowds |
| November | Christmas market on Torvet | Peak crowds |
| December | — | Peak crowds |
January in Trondheim
Trondheim weather in January →Busy — Christmas holidays in Norway, school holidays in 7 of the markets that fill it
Nothing new starts in January.
Still on: Aurora season (15 Sep – 31 Mar (usually))
February in Trondheim
Trondheim weather in February →Peak crowds — ISFiT student festival, Winter sports week in Norway
- Festival
ISFiT student festival
5–20 Feb · usuallyMajor festivalCrowdedThe international student festival brings several hundred delegates and a public programme of talks and concerts to the city for ten days. It runs in odd years and is organised entirely by students. Source ↗
Still on: Aurora season (15 Sep – 31 Mar (usually))
March in Trondheim
Trondheim weather in March →Busy — Easter break in Norway, school holidays in 4 of the markets that fill it
Nothing new starts in March.
Still on: Aurora season (15 Sep – 31 Mar (usually))
April in Trondheim
Trondheim weather in April →Busy — Easter break in Norway, school holidays in 6 of the markets that fill it
Nothing new starts in April.
May in Trondheim
Trondheim weather in May →Shoulder season — school holidays in 4 of the markets that fill it, an ordinary month
Nothing new starts in May.
June in Trondheim
Trondheim weather in June →Busy — Summer holidays in Norway, school holidays in 4 of the markets that fill it
- Season
Pilgrim walking season
1 Jun – 15 Sep · usuallyTrail seasonThe St Olav Ways into Nidaros are walkable once the snow is off the Dovre passes, and the hostels along them open for the season. Walkers arrive at the cathedral all summer, thickest in the week before Olsok. Source ↗
July in Trondheim
Trondheim weather in July →Peak crowds — Olavsfest, Summer holidays in Norway
- Festival
Olavsfest
26 Jul – 4 Aug · usuallyMajor festivalCrowdedA week around Olsok on 29 July, the anniversary of the battle where Olav was killed, with concerts in and around Nidaros and a medieval market in the cathedral grounds. Source ↗
Still on: Pilgrim walking season (1 Jun – 15 Sep (usually))
August in Trondheim
Trondheim weather in August →Peak crowds — Olavsfest, Summer holidays in Norway
Nothing new starts in August.
Still on: Pilgrim walking season (1 Jun – 15 Sep (usually)), Olavsfest (26 Jul – 4 Aug (usually))
September in Trondheim
Trondheim weather in September →Busy — Autumn break in Norway, school holidays in 3 of the markets that fill it
- Nature
Aurora season
15 Sep – 31 Mar · usuallyFar enough south that it takes an active night rather than any dark one, but on those nights the lights are visible from the Bymarka hills fifteen minutes out of the centre. Coastal cloud is the usual spoiler.
Still on: Pilgrim walking season (1 Jun – 15 Sep (usually))
October in Trondheim
Trondheim weather in October →Peak crowds — UKA student festival, Autumn break in Norway
- Festival
UKA student festival
5 Oct – 5 Nov · usuallyMajor festivalCrowdedBook earlyNorway's largest cultural festival, run by students over about three weeks in the autumn, with revues, concerts and a temporary festival site at Samfundet. It runs in odd years only. Source ↗
Still on: Aurora season (15 Sep – 31 Mar (usually))
November in Trondheim
Trondheim weather in November →Peak crowds — UKA student festival, Christmas market on Torvet
- Opening
Christmas market on Torvet
25 Nov – 23 Dec · usuallyChristmas & New YearCrowdedStalls fill the main square under the Olav statue from around the first Sunday of Advent. It is the one thing keeping the centre busy in a month when it is dark by three in the afternoon. Source ↗
Still on: Aurora season (15 Sep – 31 Mar (usually)), UKA student festival (5 Oct – 5 Nov (usually))
December in Trondheim
Trondheim weather in December →Peak crowds — Christmas market on Torvet, Christmas holidays in Norway
Nothing new starts in December.
Still on: Aurora season (15 Sep – 31 Mar (usually)), Christmas market on Torvet (25 Nov – 23 Dec (usually))