Reykjavík in September
Autumn in Reykjavík: expect cool weather with highs of 10°C.
Photo: Ethan Robertson / Unsplash
September Weather in Reykjavík
🌡️
Average High
10°C
❄️
Average Low
6°C
🌧️
Rain Days
20
🌤️
Season
Autumn
What to Expect
September in Reykjavík brings cool weather with daytime highs around 10°C and nighttime lows of 6°C. You can expect approximately 20 days of rain during the month. This is shoulder season with moderate crowds. A good balance of decent weather and reasonable prices.
Packing tip: Bring warm clothing, a heavy coat, and waterproof gear for cold conditions. An umbrella or rain jacket is essential.
September Costs in Reykjavík
Budget
ISK 15000
per day
Mid-Range
ISK 30000
per day
Luxury
ISK 70000
per day
Things to Do in Reykjavík in September
Our Top 5 Favourite Tours in Reykjavík
Hand-picked guided experiences you can book in advance on GetYourGuide.
Reykjavík Walking Tour: Highlights & Hidden Gems
Discover Reykjavík on foot with a local guide who knows every backstreet and story. You will cover the must-see landmarks and stumble upon places most visitors never find.
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Reykjavík Food Tour: Street Food & Local Favourites
Eat your way through Reykjavík with a local foodie as your guide. From bustling markets to tucked-away restaurants, taste the dishes the city is truly known for.
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Best of Reykjavík: Skip-the-Line Top Attractions
Skip the queues and get straight into Reykjavík's top attractions with pre-booked access. An expert guide brings each site to life with stories and context you would not get on your own.
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Day Trip from Reykjavík: Scenic Excursion
Escape Reykjavík for the day and explore the stunning surroundings. Transport, guide, and itinerary are all sorted so you can relax and enjoy the scenery.
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Reykjavík Cultural Experience: History & Traditions
Go beyond sightseeing and connect with Reykjavík's living culture. From hands-on workshops to historic neighbourhood walks, this is the side of the city most travellers miss.
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Hotels in Reykjavík for September
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FAQ: Reykjavík in September
What is the weather like in Reykjavík in September?
Reykjavík in September has average highs of 10°C and lows of 6°C, with around 20 rainy days. The weather is generally cool.
Is September a good time to visit Reykjavík?
September is a shoulder season in Reykjavík, which means decent weather with fewer crowds and often lower prices than peak months.
How crowded is Reykjavík in September?
September sees moderate tourist numbers in Reykjavík. Popular spots will be busy but manageable.
How much does it cost to visit Reykjavík in September?
Budget travellers can get by on around ISK 15000/day. Mid-range travellers should budget ISK 30000/day. Shoulder season often offers good value compared to peak months.
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