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The Best Time to Visit Blue Lagoon, Iceland in 2023

The Best Time to Visit Blue Lagoon, Iceland in 2023

Are you planning a life-changing trip to Iceland soon? It’s important to do a lot of research before planning your trip to Europe to ensure you get the best weather, prices, and understand the best places to visit.

There’s a lot to love about this magnificent country, but one of the greatest tourist attractions is the Blue Lagoon Iceland Resort & Spa, which you can visit in Southwestern Iceland. So when you know the best time to visit the Blue Lagoon, you can relax and return from your trip feeling bliss.

We’ll show you the best time to visit the Blue Lagoon, no matter what time of year you consider visiting Iceland. Plus, we’ll guide you through the worst time to visit the Blue Lagoon and learn traveler tips to ensure you have the perfect trip to Iceland.

Why You Should Visit Blue Lagoon, Iceland

The Blue Lagoon is known for its milky-blue water and extraordinary spa experience. People are drawn to the “blue mud pool” because the water is full of silica and sulfur, which has many regenerative qualities.

Also, some people might not enjoy swimming, so the facility also offers restorative face masks for patrons. For example, silica mud is a free option for people who want to relax and enjoy a face mask. In addition, silica mud is known for being a remedy for skin ailments.

The Blue Lagoon is famous for being the most famous paid attraction in Iceland, even though a majority of the natural attractions are free of charge. People swarm this attraction for both premium ticket attractions and free but mesmerizing experiences.

The Blue Lagoon is famous and picturesque because of its stunning blue color. The steamy milk-blue water comes from the black lava fields in the area. Once you’re actually in the water, it looks white, rather than blue.  

Overall Best Time to Visit Blue Lagoon, Iceland

Empty pool at night pictured during the best time to visit Blue Lagoon Iceland

Bhushan Raj Timla/Shutterstock

Overall, the best time to visit the Blue Lagoon is during the winter, between November and February.

The Blue Lagoon in Iceland is open year-round, but the best time to visit is when you can enjoy the warm water. During these months, temperatures average between 33 and 35 degrees.

Winter is the time of year when Iceland sees the least amount of tourists. However, the weather is coldest during that time of year, and many people don’t want to be outdoors in the frigid cold.

However, you’ll forget about the cold once you step foot in the water and experience the restorative effect.

You can always visit this geothermal spa when the sun goes down. Finally, if you’re fortunate enough to visit Iceland during the winter, there’s a chance you can see the Northern Lights from the Lagoon.

Winters have the longest nights in Iceland, so there’s more of a chance to see the Northern Lights. Usually, sightings are common between 11 pm and 2 am. However, if the conditions are good, there’s a chance to see them before the Lagoon closes for the night.

Cheapest Time to Visit Blue Lagoon, Iceland

The cheapest time to visit Iceland is during the off-season between September and November and January and May. In January, the temperatures can drop to 14 degrees. As the weather progresses to spring, it will average 44 degrees. Fall weather is similar to spring weather, with average temperatures of 50 degrees.

The biggest selling point of visiting the Blue Lagoon during these months is you’ll find cheaper tickets due to lower demand for entry and shorter wait times in the restaurants on site.

The Blue Lagoon is the best place to receive world-class spa treatments. You can find better prices for a private spa treatment if you’re visiting the Blue Lagoon during the off-season.

The Blue Lagoon spa is a UNESCO Global Geopark that sits on volcanic terrain. Taking a 30-minute hike across the terrain is perfect when the weather is more temperate. However, some don’t want to take the trek in the middle of winter, so spring or fall is the best time to get it done.

The off-season prices of the Blue Lagoon don’t decrease from the usual prices. Because the place is equally attractive during both seasons, tourists flock to the Blue Lagoon year-round.

Least Busy Time to Visit Blue Lagoon, Iceland

Blue Lagoon in Iceland pictured during the least busy time to visit with black rocks all around


The least busy time to visit Iceland is during the off-season. Iceland has two off-season times, including September to November and January to May.

If you’re visiting Iceland during the off-season, you will find fewer people at the Blue Lagoon. You can stop at exquisite restaurants for a multi-course meal without waiting for hundreds of visitors to finish their meals.

Aside from the time of year, the least busy time of day to visit the Blue lagoon is early in the morning when it first opens. The early morning hours are a great time to relax in the water before venturing out to your next adventure of the day.

On the other hand, evenings are also a less busy time of day to visit the Blue Lagoon. After you’ve spent the day hiking, touring glaciers, or snowmobiling, you can shower before relaxing in the calming water and hydrating your skin after a long day.

Also, there are varying days of the week that are less busy than others. However, the weekend will always be the busiest day of the week because everyone in Iceland wants to relax at this coveted site.

However, Tuesdays and Wednesdays are usually the least busy weekdays throughout the year.

Worst Time to Visit Blue Lagoon, Iceland

Now that we’ve given you the information on the best times to visit this attraction, let’s talk about the worst time to visit the Blue Lagoon.

Tourists are drawn to Iceland during the summer, so the worst time to visit the Blue Lagoon is between June and August. However, if you visit during the summer, you’ll be able to enjoy temperatures as high as 77 degrees in July and August and 54 degrees in June.

If you’re planning on visiting during the summer, you must prepare for long lines and an overflow of people in the lagoon.

You’ll learn that summer in Iceland has long days and warmer temperatures. However, you might not be comfortable in warm water when the weather is warm.

Additionally, the weather in Iceland is the most unpredictable in the world. You may be enjoying a warm, sunny day in the summer, which becomes a thunderstorm five minutes later. The potential rain could ruin your experience in the geothermal spa.

Travelers should expect large crowds at the Blue Lagoon nearly all hours during the day, especially on weekends.

However, guests can venture to the Retreat Lagoon because it’s less accessible than the main pool, and many people prefer the convenience of the Blue Lagoon. In addition, the Retreat Lagoon is between volcanic rocks and tall cliffs, providing a different viewing experience.

Things to Consider

Woman with her arms outstretched pictured below the Northern Lights during the best time to go to the Blue Lagoon in Iceland

Ken Phung/Shutterstock

Now you know the best and worst time of the year to visit the Blue Lagoon, but what else should you know about this attraction? Here are a few more things to consider before buying a Blue Lagoon ticket.

Know What to Pack

You get a bundle of items with your entrance ticket to the Blue Lagoon. However, there are a few items you should remember to pack for your trip.

  • Extra clothes
  • Flip flops
  • Sunscreen
  • Swimsuit
  • Waterproof case


An important rule to remember about visiting the Blue Lagoon is to be clean before entering. You get a towel with your ticket, and shower essentials like shampoo, conditioner, and soap are also provided.

Nearly all geothermal and public swimming pools in Iceland ensure patrons are clean before entering. It’s not a rule enforced by law, but it’s a common courtesy to other patrons ready to enter.

In Iceland, people take this rule seriously because they want to keep the geothermal pools clean. In addition, everyone wants people to have spa etiquette

Hair Protection

The downside to the Blue Lagoon in Iceland is that the silica and other minerals can cause damage to your hair. People with long hair should put it up and not let it touch the water.

Even if you decide to dip your hair in the water, you should use the facility’s conditioner to protect your hair from damage. Either buy and wear a bathing cap or make sure you wash your hair after your swim.

Frequently Asked Questions

Are you still wondering about the Blue Lagoon? Here are a few frequently asked questions people have about the Blue Lagoon:

How hot is the water in the Blue Lagoon?

The water temperature differs depending on where you decide to stand. But, overall, the water temperature remains between 98.6 and 104 degrees.

How deep is the Blue Lagoon?

The maximum depth of the Blue Lagoon is 5.2 feet. However, the edge of the lagoon is shallower to protect children and adults who can’t swim.

What effect does Blue Lagoon water have on hair and skin?

The Blue Lagoon water moisturizes the skin because the water is naturally infused with silica, algae, and mineral salt.

The Blue Lagoon water is great for the scalp. However, the minerals in the water are similar to seawater, so they can leave your hair tangled. If not properly washed out, it can have negative long-term effects on hair.

How can you get to Blue Lagoon?

Public buses have round-trip drop-offs at the Blue Lagoon from Reykjavik daily. You can also take a taxi from Reykjavik. If you’ve rented your car, the Blue Lagoon is a 50-minute drive from Reykjavik.

How long do people spend in the Blue Lagoon?

Most people spend about two hours in the water to soak in the minerals and enjoy the water’s warmth. However, after your soak, you can dine at one of Blue Lagoon’s restaurants and then go back into the water for round two.

Overall, people spend between four and six hours in the Blue Lagoon. How long you enjoy the Lagoon is a matter of personal preference and planning.

So, When Should You Visit the Blue Lagoon in Iceland?

There’s never a bad time to visit the Blue Lagoon in Iceland and enjoy an otherworldly experience. However, certain times of the year make your trip to the Blue Lagoon unforgettable.

Overall, we’ve found that the best time to visit the Blue Lagoon would be during the winter so you can escape the cold and soak in the warm water. Aside from the weather, you’ll be in the Blue Lagoon with fewer crowds, lower prices, and a better chance to see the Northern Lights.

Iceland is known for dozens of natural wonders, but the Blue Lagoon is the ideal destination during any month of the year. So what are you waiting for — book your trip today!