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.

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For a detailed overview over the year and the best time to visit Iceland, check out our Hali's climate page.

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).

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.

Swimming

5/10

Cycling

4/10

Walking

4/10

Camping

3/10

Outdoor sports

4/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Iceland, check out our Hali's climate page.

More climate data for Hali

Temperature Rainfall Sunshine

See the full Hali climate overview or explore weather in Iceland.