How cold is Iceland in October really?

If you’re coming to Iceland and you’re wondering how cold does it get, you’re in the right place. 

In this article, we’ll tell you  

• How cold Iceland is in October 

• What to wear 

So let’s get to it! 

In short, the average highs in October are ~7°C (45°F) 

The lows are ~2–3°C (36–37°F). 

It’ll be windy and you can expect some weather warnings. 

It’s not suuuuper cold but the wind will make it feel much colder.  

So don’t let the temperature fool you, it’ll be cold. 

That’s the short of it! 

If you want more information, keep scrolling!  

October Weather in Iceland – The Facts 

We don’t factor in the wind in those numbers I mentioned earlier, so it will 100% feel colder.  

October is a transition month from autumn to winter, and the weather can be all over the place. 

And then it depends on where in the country you are. 

In the south, by the coast, you can expect it to be a bit milder but it has consistent wind 

While inland or up north, it’ll be colder. 

You’ll see a lot of comments on the internet mentioning that they did not expect the wind to be this strong. 

Don’t’ be one of those people! 

Weather warnings in Iceland in October 

In October, the likelihood of storms increases. 

So don’t be surprised if there is a yellow, orange, or a red warning. 

Though orange and red are more rare. 

We wrote articles about each weather warning. Check them out for more info. 

Yellow weather warning 

Orange weather warning 

Red weather warning 

As I mentioned, October can be all over the place and it’s not your usual Autmn month. 

Which is why you need to be well dressed! 

What to Wear in Iceland in October 

It’s always important to be wearing the right clothes in Iceland, no matter the month. 

But it’s extra important for the Autmn and winter months. 

So let’s start with the base layers. 

Base layer 

Thermal underwear are.a.must.  

I like merino wool, but synthetic is just fine!  

As long as you have it! 

If you don’t want to buy thermals, then a thick t-shirt and light, breathable pants are a good option. 

Though merino wool thermal underwear is the best! 

Mid layers 

Now for mid layers you have a few options. 

• Fleece sweater (breathable, warm, dries fast) – Optimal 

• I really like this option 

• Wool sweater (Breathable, warm, driest fast) – Good 

• Hoodie/sweater from a sports brand (not ideal, but can work) 

Outer layer 

There are a few options for outer layers as well. 

• Winter parka – warm, windproof, highly water-resistant 

• Perfect for winter in my opinion 

• Shell – breathable, windproof, highly water-resistant 

• This is not as warm as the other two options, so you’ll need more layers 

• Puffer – Warm, windproof (sometimes) 

• Don’t recommend this one as the main outer layer  

• Outdoor pants – Windproof, breathable, water-resistant 

• No need to wear full on ski pants, in fact, that might be a bit too much once you start walking. 

Footwear & Accessories  

Hiking boots are mandatory! 

They need to be able to handle a lot of water, have ankle support and good grip. 

You might get away with trail shoes or you might not, it really depends on how bad this particular October is. 

Gloves – medium-thick 

Beanie – regular beanie is fine 

Hand and feet warmers 

Base layer + mid layer (You can double stack, but I don’t recommend it unless it’s suuuuuuper cold) + good outdoor layers = a good time in Iceland 

Rent Clothes in Iceland – Travel Light, Stay Warm 

You can rent all the items you need to enjoy Iceland. 

So if you want to save money and space in the bag, rent outdoor clothes in Iceland and enjoy our little island without worrying too much about the weather! 

We’re located in the heart of Reykjavík and we offer deliveries and hotel pick ups. 

No need to purchase items you won’t need again! 

Rent it instead! 

Final tips 

• Always check daily weather and road conditions!  

Use road.is and vedur.is 

• Dress for the wind as much as the temperature. 

The wind is always present! 

• Use rentals to avoid overpacking. 

Don’t buy clothing you don’t need! 

• October is one of the slower months 

Though October isn’t super slow, it is slower than most months. So it’s a great time to visit Iceland! 

I hope you’re no longer wondering ‘how cold is Iceland in October?’ 

But instead, you’re thinkin,g ‘Boy will I be prepared for this trip!’ 

Check out our selection to stay warm!  

FAQ: How Cold is it in Iceland in October? 

Q: What’s the average temperature in Iceland in October?  

A: In October, Iceland’s average highs are around 7°C (45°F) and lows around 2–3°C (36–37°F). It’s not freezing, but the wind and rain often make it feel colder. 

Q: Does it snow in Iceland in October?  

A: Snow is possible, especially in the north and inland areas, but in my experience, October is rainy and windy. Towards the end of the month, snowfall is more likely. 

Q: How windy is Iceland in October?  

A: October is known for being windy and stormy. Wind speeds often reach 20–30 km/h, with stronger gusts during storms. Though that is during storm. You can expect reuglar days to have windspeeds from 3-8pms (6.7-17.8mph). This wind chill makes it feel much colder than the forecast suggests. 

Q: What should I wear in Iceland in October? A: Think layers: 

• Base: thermal underwear (merino or synthetic). 

• Mid: fleece or wool sweater. 

• Outer: A winter coat that can handle a lot of water and windproof coat + outdoor pants. Add warm accessories like gloves, hat, and scarf. 

Q: Do I need winter boots for Iceland in October?  

A: Yes, bring hiking boots with good grip and that canh handle a lot of water. October is wet, and icy patches can form on roads and trails. Sneakers and light shoes won’t keep your feet warm or dry. 

Q: Can I rent outdoor clothing in Iceland instead of bringing it?  

A: Absolutely! If you don’t want to pack bulky winter gear, you can rent coats, boots, and other outdoor clothing in Reykjavik with IcelandCover. It saves space in your luggage and ensures you have the right gear for Iceland’s October weather. 

Q: Can I see the Northern Lights in October?  

A: Yes! October is a great month for the Northern Lights. With 8–11 hours of darkness and clear nights, your chances are good, just make sure to put on all your layers! As you’ll be standing outside for hours.