Island Klima and Average Vejr
Klima of Island: average temperatures, rainfall and seasons month by month.
Klima in Island 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 | 2° | -3° | 133 mm | ★☆☆☆☆ |
| februar | 2° | -3° | 117 mm | ★★☆☆☆ |
| marts | 4° | -1° | 163 mm | ★★☆☆☆ |
| april | 7° | 1° | 91 mm | ★★★☆☆ |
| maj | 9° | 5° | 110 mm | ★★★☆☆ |
| juni | 11° | 7° | 98 mm | ★★★☆☆ |
| juli | 13° | 9° | 122 mm | ★★★☆☆ |
| august | 13° | 8° | 136 mm | ★★★☆☆ |
| september | 10° | 6° | 103 mm | ★★★☆☆ |
| oktober | 6° | 2° | 164 mm | ★★☆☆☆ |
| november | 4° | -1° | 104 mm | ★★☆☆☆ |
| december | 2° | -3° | 153 mm | ★☆☆☆☆ |
Klima type: Subarctic. Kilde: Open-Meteo archive (ERA5).
Recent extremes in Iceland
Højest and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
Klima by national park in Island
1 national parks mapped in this atlas
Klima by attraction in Island
2 attractions mapped in this atlas
Klima by airport in Island
1 airports mapped in this atlas
Klima by city in Island
1 cities mapped in this atlas
Klima by island in Island
1 islands mapped in this atlas
Bedste rejsetid Island
Go in juni, juli and august. 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 Island
Today is warmer than average for oktober. The forecast high of 11°C is 4.9°C above the 6°C typical for this month.
A 100% chance means rain is expected over most of the area. Plan indoor alternatives.
Vindstød og 55 km/h will push high-sided vehicles on exposed roads and bridges. Wet roads are likely; braking distances roughly double in heavy rain.
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 12°C.
What og pack, what og skip
- A warm mid-layer and gloves for early mornings and evenings
- A packable rain shell - 7 of the next 7 days carry a real chance of rain
- Avoid exposed ridgelines, small boats and rooftop viewpoints while gusts stay above 55 km/h.
- If your dates are flexible, avoid januar, marts and december - historically the least comfortable months here.
Resumé
Island er et land i Europa. Iceland er et land i Europe med hovedstad Reykjavik. Der bor omkring 390.000. Hovedstaden er Reykjavik.
Lige nu er det 10°C (49°F) in Island med overskyet. Det føles som 4°C. I dag ligger temperaturen mellem 9°C og 11°C. Sandsynligheden for nedbør er 100%. Sightseeing conditions score 5.3/10 - marginal.
Det bedste tidspunkt at besøge Island is juni, juli and august. 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 -3°C.
The closest major airport is Keflavik International Airport (KEF), about 37 km away. Nearby highlights include Vatnajokull National Park, Blue Lagoon, Golden Circle and Vatnajokull National Park.
Kort sagt. Today is warmer than average for oktober. The forecast high of 11°C is 4.9°C above the 6°C typical for this month. The best window og be outside is roughly 10 AM og 1 PM, when temperature, rain chance and wind line up best. fishing is the strongest bet in Iceland today at 7.9/10. Vindstød og 55 km/h will push high-sided vehicles on exposed roads and bridges. Wet roads are likely; braking distances roughly double in heavy rain.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Quick facts about Iceland
| Type | Land |
|---|---|
| Kontinent | Europa |
| Kontinent | Europa |
| Koordinater | 64°8′47.8″N 21°56′33.4″W (64.1466, -21.9426) |
| Capital | Reykjavik |
| Befolkning | 390.000 |
| Area | 103.000 km² |
| ISO code | IS |
| ISO 3166-1 alpha-3 | ISL |
| Currency | Icelandic krona (ISK) |
| Languages | Icelandic |
| Calling code | +354 |
| Tidszone | Atlantic/Reykjavik |
| Lokal tid | 8:04 AM (UTC+00:00) |
| Best months | juni, juli and august |
| Klima | Subarctic |
Vejr map for Island
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 Island
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 Island?
Island er et land i Europa. Its coordinates are 64.1466, -21.9426. It lies in Europa.
What is the weather like in Island lige nu?
It is currently 10°C (49°F) med overskyet. Luftfugtighed is 84% and wind is 34 km/h.
When is the best time og visit Island?
juni, juli and august offer the most comfortable conditions in Island, which has a subarctic climate. januar, marts and december are usually the hardest months for outdoor plans.
What time zone is Island in?
Island observes Atlantic/Reykjavik (UTC+00:00). The local time is 8:04 AM.
How many people live in Island?
Island has a population of approximately 390.000.
What is the nearest airport og Island?
The closest airports are Keflavik International Airport (KEF), 37 km away.
What are the top things og do in Island?
Popular options include Vatnajokull National Park, Blue Lagoon, Golden Circle, Vatnajokull National Park and Westman Islands.
What places are in Island?
Island covers 6 places in this atlas, including Vatnajokull National Park, Blue Lagoon, Golden Circle, Keflavik International Airport, Reykjavik and Westman Islands.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (countries-v1) - 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 1, 2026 at 8:04 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
