Exploring Iceland in September: A Comprehensive Guide

Visiting Iceland in September offers a unique experience as the country transitions from summer to fall. This guide will provide you with all the information you need to make the most of your trip, including weather conditions, daylight hours, packing tips, road conditions, the northern lights, and top activities and events.

Weather Conditions in September

In September, Iceland begins to cool down from the summer months, offering crisp and fresh weather that is perfect for exploration. The average temperature ranges from 7°C (45°F) to 12°C (54°F). However, the weather can be quite variable, with occasional rain and wind, so it's important to be prepared for different conditions.

Average Temperature

• Daytime: 7°C to 12°C (45°F to 54°F)
• Nighttime: 2°C to 7°C (36°F to 45°F)

Rainfall is quite common in September, with an average of 80 mm spread over 16 days. Despite the rain, there are also plenty of clear days, making it a great time for sightseeing and outdoor activities.

Daylight Hours

As September progresses, daylight hours begin to decrease significantly. Early in the month, you can expect around 14 hours of daylight, but by the end of September, this reduces to about 11 hours. This gradual decrease in daylight means you’ll have ample time to explore during the day and a good chance to catch the northern lights at night.

How to Pack for Fall in Iceland

Packing for Iceland in September requires a balance between preparing for chilly temperatures and being ready for occasional warm spells. Here's a comprehensive packing list to ensure you stay comfortable:

1. Layered Clothing: The key to staying comfortable is to dress in layers. Start with moisture-wicking base layers, add a warm middle layer such as a fleece or wool sweater, and finish with a waterproof and windproof outer layer.
2. Waterproof Jacket and Pants: Given the likelihood of rain, waterproof clothing is essential.
3. Warm Hat and Gloves: These will help keep you warm, especially during the evenings.
4. Sturdy Hiking Boots: Waterproof hiking boots with good ankle support are ideal for exploring Iceland's diverse terrain.
5. Thermal Underwear: For added warmth on colder days.
6. Swimwear: Don’t forget your swimwear for a relaxing dip in one of Iceland’s many hot springs and geothermal pools.
7. Sunglasses and Sunscreen: While the sun isn’t as strong as in summer, it can still be bright, especially when reflecting off glaciers.
8. Camera and Binoculars: To capture the stunning landscapes and wildlife.

Road Conditions & Driving in Iceland in September

Driving in Iceland in September is generally manageable, but it's important to be prepared for varying road conditions. The main roads, including the Ring Road (Route 1), are well-maintained and accessible, but some of the highland roads (F-roads) start to close as winter approaches.

Tips for Driving in September

1. Check Road Conditions: Before setting out each day, check road conditions and weather forecasts. The Icelandic Road and Coastal Administration website provides real-time updates.
2. Rent a Suitable Vehicle: A 4x4 vehicle is recommended if you plan to explore off the main roads or visit more remote areas.
3. Be Prepared for Changing Weather: Weather conditions can change rapidly, so be prepared for rain, wind, and even early snow in some areas.
4. Drive with Caution: Be aware of sheep on the roads and reduce speed in adverse weather conditions.
5. Fuel Up: Gas stations can be few and far between in remote areas, so make sure to keep your tank topped up.

The Northern Lights in September

September marks the beginning of the northern lights season in Iceland. The aurora borealis is visible from late August to mid-April, and September offers a good chance to witness this spectacular natural phenomenon. The darker nights and relatively mild weather make it an excellent time for northern lights hunting.

Tips for Viewing the Northern Lights

1. Get Away from Light Pollution: Head to remote areas away from city lights for the best views.
2. Check the Aurora Forecast: Websites and apps like the Icelandic Met Office provide aurora forecasts to help you plan your viewing.
3. Be Patient: The northern lights can be unpredictable, so be prepared to wait and watch the skies.
4. Dress Warmly: Even in September, nights can be cold, so dress in warm layers.
5. Bring a Tripod: For capturing stunning photos of the northern lights, a tripod is essential for steady, long-exposure shots.

Why Visit Iceland in September?

Visiting Iceland in September has several advantages:

1. Fewer Crowds: The summer crowds have diminished, allowing for a more peaceful and intimate experience.
2. Milder Weather: While cooler than summer, the weather is still relatively mild, making outdoor activities enjoyable.
3. Stunning Fall Colors: The Icelandic landscape transforms with beautiful fall foliage, adding vibrant colors to your journey.
4. Extended Daylight: You still get a good amount of daylight to explore, while also having dark enough nights to see the northern lights.
5. Lower Prices: Accommodation and flight prices tend to be lower than during the peak summer months.

Top Activities to Do in September

Iceland offers a plethora of activities to suit every traveler’s interests. Here are some top activities to consider during your September visit:

1. Explore Reykjavik

Iceland’s capital, Reykjavik, is a vibrant city with a rich cultural scene. Visit landmarks like Hallgrímskirkja Church, Harpa Concert Hall, and the Sun Voyager sculpture. Explore the numerous museums, galleries, and cafes that give the city its unique charm.

2. Golden Circle Tour

The Golden Circle is a must-visit route that includes three iconic sites: Thingvellir National Park, the Geysir geothermal area, and Gullfoss waterfall. These sites offer a glimpse into Iceland’s geological wonders and history.

3. Visit the Blue Lagoon

A visit to the Blue Lagoon is a quintessential Icelandic experience. Relax in the warm, mineral-rich waters surrounded by a stunning lava field. It's a perfect way to unwind after a day of exploring.

4. Glacier Hiking 

September is a great time for glacier hiking. Guided tours provide safety and insights into these fascinating ice formations.

5. Whale Watching

Iceland is one of the best places in the world for whale watching. September is a good time to see various species, including humpback whales, minke whales, and even orcas. Tours are available from several coastal towns, including Reykjavik and Husavik.

6. Hiking

Iceland offers incredible hiking opportunities. The Laugavegur Trail, one of the most popular multi-day hikes, features diverse landscapes from hot springs to glaciers. For shorter hikes, consider trails around Landmannalaugar, Skaftafell, or the Westfjords.

7. Visit Waterfalls

Iceland is home to countless waterfalls, each with its unique beauty. Some must-see waterfalls include Seljalandsfoss, Skogafoss, Dettifoss, and the picturesque Godafoss.

8. Explore the Highlands

The Icelandic Highlands offer remote and rugged landscapes perfect for adventurers. September is one of the last months to explore this area before it becomes inaccessible due to snow. Visit places like Landmannalaugar, Kerlingarfjöll, and Askja.

September Events and Holidays

While Iceland doesn't have many national holidays in September, there are several cultural and local events worth experiencing:

Reykjavik International Film Festival (RIFF)

RIFF is one of Iceland’s premier film festivals, showcasing a diverse range of films from around the world. It typically takes place in late September and includes screenings, workshops, and discussions with filmmakers.

Sheep Round-Up (Réttir)

In September, Icelandic farmers gather their sheep from the highlands in a traditional event known as Réttir. It’s a community affair where locals and visitors alike can participate in rounding up the sheep. This is a unique cultural experience and a great way to immerse yourself in Icelandic rural life.

Cultural Nights and Music Events

Reykjavik and other towns host various cultural nights and music events throughout September. These events often include live music, art exhibitions, and street performances, providing a taste of Icelandic creativity and community spirit.

Iceland in September offers a unique blend of experiences that cater to both adventurers and those seeking relaxation. With fewer tourists, stunning fall scenery, and the chance to see the northern lights, it's an ideal time to visit. Whether you're exploring the vibrant city of Reykjavik, hiking in the highlands, or soaking in a geothermal pool, Iceland in September promises unforgettable memories.

By understanding the weather conditions, packing appropriately, and planning your activities, you can make the most of your visit to this extraordinary destination. So pack your bags, prepare for an adventure, and get ready to fall in love with Iceland in the enchanting month of September.