Keflavik International Airport Klima and Average Vejr
Klima of Keflavik International Airport: average temperatures, rainfall and seasons month by month.
Klima in Keflavik International Airport month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Måned | Avg high | Avg low | Regnfall | Rating |
|---|---|---|---|---|
| januar | 3° | -1° | 110 mm | ★★☆☆☆ |
| februar | 3° | -1° | 98 mm | ★★☆☆☆ |
| marts | 4° | 1° | 135 mm | ★★☆☆☆ |
| april | 7° | 3° | 95 mm | ★★★☆☆ |
| maj | 9° | 6° | 90 mm | ★★★☆☆ |
| juni | 11° | 8° | 79 mm | ★★★★☆ |
| juli | 13° | 10° | 127 mm | ★★★☆☆ |
| august | 13° | 9° | 118 mm | ★★★☆☆ |
| september | 10° | 7° | 101 mm | ★★★☆☆ |
| oktober | 7° | 4° | 144 mm | ★★☆☆☆ |
| november | 5° | 2° | 83 mm | ★★☆☆☆ |
| december | 4° | 0° | 144 mm | ★★☆☆☆ |
Klima type: Subarctic. Kilde: Open-Meteo archive (ERA5).
Recent extremes in Keflavik International Airport
Højest and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
How Keflavik International Airport compares med nearby places
Annual averages, and the difference against Keflavik International Airport.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Blue Lagoon | 14 km | 5°C | about the same | 1531 mm |
| Reykjavik | 37 km | 5°C | 1°C cooler | 1494 mm |
| Golden Circle | 87 km | 1°C | 5°C cooler | 1884 mm |
| Westman Islands | 130 km | 7°C | +1°C warmer | 1511 mm |
| Vatnajokull National Park | 277 km | -6°C | 12°C cooler | 1965 mm |
Bedste rejsetid Keflavik International Airport
Go in juni. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: januar, marts and december - expect the least comfortable mix of heat, cold or rain.
What this means for Keflavik International Airport
Today is slightly cooler than average for oktober. The forecast high of 4°C is 3.1°C below the 7°C typical for this month.
A 20% chance means most of the area stays dry; a passing shower is possible but short.
Overnight lows near -0°C mean ice is possible on bridges before dawn.
Above 60 degrees latitude, daylight swings enormously - summer nights barely darken and winter days are short.
Northern Hemisphere, so peak summer falls in juni og august.
The gap between the warmest and coldest month averages 10°C.
What og pack, what og skip
- A warm mid-layer and gloves for early mornings and evenings
- A packable rain shell - 3 of the next 7 days carry a real chance of rain
- Avoid high-elevation trails without traction devices - frozen surfaces persist in shade all day.
- If your dates are flexible, avoid januar, marts and december - historically the least comfortable months here.
Resumé
Keflavik International Airport is an airport in Island. Keflavik International Airport (KEF) is a commercial airport.
Lige nu er det 0°C (32°F) in Keflavik International Airport med klart. Det føles som -3°C. I dag ligger temperaturen mellem -0°C og 4°C. Sandsynligheden for nedbør er 20%. Sightseeing conditions score 6.7/10 - rimelige — planlæg efter vejret.
Det bedste tidspunkt at besøge Keflavik International Airport is juni. Klimaet er subarctic. januar, marts and december tend og be the least comfortable months. juli is the warmest month med average highs near 13°C, while januar is the coldest med lows near -1°C.
Nearby highlights include Blue Lagoon, Golden Circle, Westman Islands and Vatnajokull National Park.
Kort sagt. Today is slightly cooler than average for oktober. The forecast high of 4°C is 3.1°C below the 7°C typical for this month. The best window og be outside is roughly 7 AM og 10 AM, when temperature, rain chance and wind line up best. stargazing is the strongest bet in Keflavik International Airport today at 9.2/10. Overnight lows near -0°C mean ice is possible on bridges before dawn.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Quick facts about Keflavik International Airport
Vejr map for Keflavik International Airport
Animated model layers. Pick a layer og load it.
Animated layers by Vindy. For pin-level detail and nearby places, see the interactive map below.
Explore Keflavik International Airport
Every topic we hold for this place, and the same topic for the places around it.
Klima for related places
Frequently asked questions
Where is Keflavik International Airport?
Keflavik International Airport is an airport in Island. Its coordinates are 63.985, -22.6056. It lies in Europa.
What is the weather like in Keflavik International Airport lige nu?
It is currently 0°C (32°F) med klart. Luftfugtighed is 85% and wind is 7 km/h.
When is the best time og visit Keflavik International Airport?
juni offer the most comfortable conditions in Keflavik International Airport, which has a subarctic climate. januar, marts and december are usually the hardest months for outdoor plans.
What time zone is Keflavik International Airport in?
Keflavik International Airport observes Atlantic/Reykjavik (UTC+00:00). The local time is 2:59 PM.
What are the top things og do in Keflavik International Airport?
Popular options include Blue Lagoon, Golden Circle, Westman Islands and Vatnajokull National Park.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (airports) - coordinates, hierarchy and facts. |
|---|---|
| Prognose and observations | Open-Meteo (ECMWF and national models). |
| Luftkvalitet and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Klima averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated oktober 24, 2026 at 2:59 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
