Iceland Airwaves Festival
On its way to its 20th edition in 2019 Iceland Airwaves is a festival you need to visit once in your life. Everything from lagoons and bookstores to bars and concert halls is filled with music.
Hali Weather in September
September in Hali typically sees daytime highs of 9°C (48°F) and nighttime lows of 4°C (39°F). September falls within the rainy season, so heavy rainfall is to be expected.
Rainfall in Hali in September
Hali is in the rainy season in September, with rain on around 17 days and an average of 276 mm (11 in). Rainy season showers here are typically intense, often clearing quickly but coming down hard while they last.
Temperature in Hali in September
Temperatures in Hali in September top out at 9°C (48°F) and drop to 4°C (39°F) overnight. The days stay cool from start to finish. Layering up well will make outdoor time much more comfortable. With lows around 4°C (39°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.
Sunshine in Hali in September
The area enjoys a moderate level of sunlight, with around 114 hours. It's a good balance between sunny and rainy days.For more travel ideas, our weather planner can help you explore destinations around the world.
Hali Temperature in September
Min Temperature
4°C (39°F)
Max Temperature
9°C (48°F)
Chance of Rain
57%
Precipitation
276 mm (11 in)
Rainy days
17 days
Sunshine
114 hours *
Percentage Sunshine
*
* Data from: Höfn, Iceland (41 KM, 25 Miles).
Hali Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Hali - and find the best time to visit.
Best Places in Iceland in September
Find out more about the weather in Iceland and which places have the best travel conditions in this month. See all of Iceland in September →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Hali in September
We recommend to layer up for chilly conditions in Hali in September. You could start with thermal underwear or a good base layer to keep your core warm on the cooler days this month. Maybe also add a sweater or fleece, and top it off with a windproof jacket. Also bring a poncho, it will rain a lot! Waterproof everything you can. Sunglasses could come in handy during the sunnier parts of your trip.
What To Do in Hali in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming5/10 -
Cycling4/10 -
Walking4/10 -
Camping3/10 -
Outdoor sports4/10
Hali 3-Day Forecast
More climate data for Hali
See the full Hali climate overview or explore weather in Iceland.
Popular in September
Where to go in September - average daytime high across popular destinations.
Reykjavík
12°C (54°F) Kópavogur12°C (54°F) Hella
13°C (55°F) Selfoss12°C (54°F) Keflavík12°C (54°F) Höfn10°C (50°F) Egilsstadir
10°C (50°F) Akureyri9°C (48°F) Bucket list
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