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.
Kjarnholt Weather in September
Kjarnholt in September sees low daytime temperatures of 11°C (52°F) and nighttime lows of 5°C (41°F). Rainfall is fairly high this month at around 179 mm (7 in), so pack a rain jacket to stay dry.
Rainfall in Kjarnholt in September
Looking at the last 30 years, the data shows about 17 days with rain, averaging 179 mm (7 in) for the month. This month brings frequent, heavy showers. Both the number of wet days and the rainfall totals are on the high side.
Temperature in Kjarnholt in September
In September, Kjarnholt gets low temperatures, with highs of 11°C (52°F). Nights cool to around 5°C (41°F). The days stay cool from start to finish. Layering up well will make outdoor time much more comfortable. At 5°C (41°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.Our weather planner can help you find worldwide destinations with pleasant weather during this period. July and August typically offer the best weather for Kjarnholt.
Kjarnholt Temperature in September
Min Temperature
5°C (41°F)
Max Temperature
11°C (52°F)
Chance of Rain
57%
Precipitation
179 mm (7 in)
Rainy days
17 days
Kjarnholt Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Kjarnholt - 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 Kjarnholt in September
The weather can swing between comfortable and chilly in September, so flexibility is key. Pack a variety of tops, at least one warm layer, and both shorts and long pants. This gives you options no matter what the day brings. It's going to pour! Pack a good poncho and prepare for very wet conditions.
What To Do in Kjarnholt in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling5/10 -
Walking5/10 -
Barbeque2/10 -
Camping3/10 -
Outdoor sports5/10
Kjarnholt 3-Day Forecast
More climate data for Kjarnholt
See the full Kjarnholt 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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