Iceland Summer 2025: Festivals, Midnight Sun & Events You Don’t Want to Miss!

If you're planning a trip to Iceland in summer 2025, you’ve picked the best time to visit! From puffin season and midnight sun adventures to wild local festivals and city-wide celebrations, there’s something magical happening every month.

In this blog, I’m breaking it all down for you, month by month, with event dates, local travel tips, and personal recommendations straight from us!

Let’s dive into the sunshine, music, and Icelandic madness that makes summer here SO unforgettable!

Guðný Ljósbrá (Good-knee)
Guðný Ljósbrá (Good-knee)
Last updated: April 25, 2025

If you’re planning a summer trip to Iceland this year, you’re in for a seriously unforgettable time. From Viking festivals and glittery Pride parades to 24-hour sunshine parties, this season is PACKED with iconic events, quirky town festivals, and hey I'll even add in some local tips to make the most of your stay!

So, let’s dive into all the best happenings and lets take it month by month so I can and help you plan your dream Iceland adventure!

Iceland Beach in Summer 2025

Before We Begin: Two Quick Planning Tips!

Check these websites for event listings before you travel:

  • VisitReykjavik.is: Great calendar of cultural events in the city- many of them FREE!
  • Tix.is: Iceland’s go-to site for concert, festival, and show tickets!

Expect Pop-Up Town Festivals all Over!


Small festivals bloom all across Iceland’s tiny towns all summer long - even in remote areas! Although they mostly cater to the locals, they can affect accommodation, camping sites and parking availability in that area, so if you plan on venturing out and exploring on your own, look at what's happening in the towns during your stay!

Now let's dive into what to expect here in the summertime, and let's take it month by month!

April: The Season Begins!

People enjoying Summer Reykjavik Iceland 2025

Weather: Classic Iceland, 4–8°C (39-46°F), windy and can be rainy. If we are lucky though, we can get a glimpse of spring and this season is notorious for tricking us, weather might be sunny and nice one day and then BAM snow the next one! So expect the unexpected!

Highlights:

  • Mid-April: Puffins return to Iceland! 🐧 Concider joining a Classic Puffin Tour from Reykjavík Harbor to spot the cuties, or if you are into adventure, look at the RIB option!
  • April 24: Sumardagurinn Fyrsti (First Day of Summer) - A low key holiday where we celebrate with art pop-ups and parades.
Iceland puffin 2025

Tip: Northern Lights season officially ends by mid April, it's just to bright to see them! But on the upper hand, the days are getting wonderfully long!

May: Spring Vibes + Longer Days

Reykjavík Summer Midnight Sun 2025

Weather: Now we are talking! Temperatures range from 6–10°C (42-50°F) with longer daylight (up to 20 hours at the end of the month!).

Highlights:

  • May 1: Labor Day - Low key holiday, expect some business closures but cafés, bars and restaurants are definitely open!
  • May 29: Ascension Day - Some shops might have limited opening hours, but again, cafés, bars and restaurants = open!

Perfect for: Booking day trips like our stunning Golden Circle Tour or the South Coast Adventure Tour to enjoy the lesser crowds and mid weather!

June: Summer Takes Off!

Weather: Mild temperatures 6-15°C (42-59°F), endless daylight (Summer Solstice Season!) and by this time, we are into the official summer, yaaay!

Highlights:

  • June 2–8: Reykjavík Fringe Festival - A festival filled with quirky and unexpected performances!
  • June 8: Sjómannadagurinn (Fishermen’s Day) - An ode to Icelands fisherman heroes! Harbor celebrations, sea rescues reenactments and games!
Reykjavík Harbor 2025
  • June 8 & 9: Whit Sunday and Whit Monday - Some closures might effect bushiness, but cafés, bars and restaurants will be on and open!
  • June 12–17: The Viking Festival in Hafnarfjörður - full Viking village experience.
Iceland Viking Festival 2025-2
  • June 17: Icelandic Independence Day 🇮🇸 - Iceland got it's independence in 1944 from Denmark and we celebrate each year on June 17th! Parades, concerts, and pure joy all around!
Iceland National Day 2025

Tip: BOOK TOURS EARLY! By June we are in into the high season and experiences and accommodations full up quickly! On big holidays like our independence day when the city gets busy, many of the day tours (like our most popular tour, The Reykjavík Food Walk) have limited availability - so again, secure it early!

July: Festival Season in Full Swing

Austurvöllur Park in Iceland Reykjavik 2025

Weather: Warmest month (still mild by most standards haha!) with temperatures around 7-14°C (43°F to 57°F) and light nearly all night!

Highlights:

  • July 1–4: Goslok Festival, Vestmannaeyjar - A time where locals celebrates the end of the 1973 volcanic eruption that impacted the small island.
  • July 4–7: Irish Days, Akranes - Celebrate the fact that some Irishmen settled up here during our settlement! Green everything and redhead competitions!
Irish days in Iceland 2025
Black Sand Beach in Iceland 2025

Tip: If you are looking ad booking adventure day tours like South Coast Tours and Snæfellsnes Peninsula Tours secure those ticket early - they sell out fast in July!

August: Summer Party Month!

Hotspring in Iceland 2025-2

Weather: Expect temperatures around 8-14°C (47-57°F), mild conditions, some rain and the days and nights start to get equal again!

Highlights:

  • August 1–4: Commerce Weekend (Verslunarmannahelgi) - Iceland’s biggest party weekend! 🇮🇸 Everyone gets the day off that Monday so it's a long weekend and Icelanders pack their bag and go camping! Festivities ALL over Iceland! Some major ones are:
Westman Island in Iceland 2025
  • Þjóðhátíð Festival, Vestmannaeyjar: A legendary party for Icelanders, bonfires, fireworks, and 15,000 Icelanders singing their hearts out!
  • Innipúkinn Festival, Reykjavík: Chill, indie music vibe in the city centre!
  • Ein með Öllu, Akureyri: A family festival hosted in the North! Activities, events and concerts!
  • Neistaflug, Neskaupstaður: A family music festival hosted in the East!
  • August 5–10: Reykjavík Pride - A colorful celebration for all! The week will be filled with events peaking in the parade on Saturday filled with glitter and rainbow joy!
Reykjavík Pride Iceland 2025
  • August 15-18: Blooming Days (Blómstrandi Dagar), Hveragerði: The geothermal town celebrates being in bloom with a town festival! This also includes the iconic Ice Cream day that gives us crazy flavors like fermented shark ice cream for one day only!
  • August 23: Culture Night (Menningarnótt) - The biggest day in Reykjavík! During the day we have the Reykjavík Marathon and as we progress into he evening the city is buzzing with concerts, street shows, food truck and peaking with a fireworks display. On that day over 100,000+ people make their way downtown!
Culture Night in Reykjavík 2025

Tip: Puffins leave mid-August! Also, Northern Lights begin to make a comeback. Book your Northern Lights Tour on your first night for free rebooking options and to maximize your chances of seeing them!

September: End of Summer, Start of Northern Lights

Northern Lights in Reykjavík Iceland 2025

Weather: Back to pretty typical Iceland temperatures around 8–11°C (46-51°F), the nights start to get darker again which gives us back the Auroras! Usually pretty mild month with average wind and rain!

Highlights:

  • Early–Mid September: Réttir - The tradition of sheep herding had been with us Icelanders for centuries, and this festival is all about work and keeping up with the ancient Icelandic tradition! Briff.ut the farmers also know how to have fun!
Réttir in Iceland 2025

Tip: Pack layers, a light down jacket, hat, and gloves and just in case waterproof everything are your best friends now! This is still a busy season since we have many cruise ships still docking in Iceland, so booking with a notice - also important in September!

Sunset in Iceland 2025

Ready to experience Summer in Iceland!?

So, which event are you most excited for? Check out all our tours, foodie fun, and epic summer experiences right here 👉 On our Wake Up Reykjavík site!

Drop us a line at info@wakeupreykjavik.com if you want any assistance with any bookings, we would love to hear from you!

See you in the midnight sun! 🌞