Westman Islands Ilmasto and Average Sää
Ilmasto of Westman Islands: average temperatures, rainfall and seasons month by month.
Ilmasto in Westman Islands month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Kuukausi | Avg high | Avg low | Sadefall | Rating |
|---|---|---|---|---|
| tammikuu | 5° | 2° | 143 mm | ★★☆☆☆ |
| helmikuu | 5° | 2° | 137 mm | ★★☆☆☆ |
| maaliskuu | 6° | 3° | 167 mm | ★★☆☆☆ |
| huhtikuu | 7° | 4° | 98 mm | ★★★☆☆ |
| tou | 9° | 7° | 96 mm | ★★★☆☆ |
| kesäkuu | 10° | 8° | 88 mm | ★★★☆☆ |
| heinäkuu | 12° | 11° | 96 mm | ★★★★☆ |
| elokuu | 12° | 10° | 126 mm | ★★★☆☆ |
| syyskuu | 11° | 9° | 128 mm | ★★★☆☆ |
| lokakuu | 8° | 6° | 148 mm | ★★☆☆☆ |
| marraskuu | 6° | 4° | 129 mm | ★★☆☆☆ |
| joulukuu | 6° | 3° | 155 mm | ★★☆☆☆ |
Ilmasto type: Subarctic. Lähde: Open-Meteo archive (ERA5).
Recent extremes in Westman Islands
Korkeaest and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
How Westman Islands compares ja nearby places
Annual averages, and the difference against Westman Islands.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Golden Circle | 96 km | 1°C | 6°C cooler | 1884 mm |
| Reykjavik | 113 km | 5°C | 2°C cooler | 1494 mm |
| Blue Lagoon | 118 km | 5°C | 2°C cooler | 1531 mm |
| Keflavik International Airport | 130 km | 6°C | 1°C cooler | 1324 mm |
| Vatnajokull National Park | 194 km | -6°C | 13°C cooler | 1965 mm |
Paras aika vierailla Westman Islands
Go in heinäkuu. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: tammikuu, maaliskuu and joulukuu - expect the least comfortable mix of heat, cold or rain.
What this means for Westman Islands
Today is slightly warmer than average for lokakuu. The forecast high of 10°C is 2°C above the 8°C typical for this month.
A 100% chance means rain is expected over most of the area. Plan indoor alternatives. Around 24 mm is forecast, which is enough ja soak trails and slow traffic.
Puuskat ja 137 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 kesäkuu ja elokuu.
The gap between the warmest and coldest month averages 8°C - an unusually even climate through the year.
What ja pack, what ja 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 137 km/h.
- Avoid swimming outside patrolled areas - waves are running at 5.2 m.
- If your dates are flexible, avoid tammikuu, maaliskuu and joulukuu - historically the least comfortable months here.
Yhteenveto
Westman Islands is an island in Islanti. Westman Islands is an island known for puffins and a volcanic eruption site.
Tällä hetkellä lämpötila on 6°C (43°F) in Westman Islands ja heavy drizzle. Tuntuu kuin -4°C. Tänään lämpötila vaihtelee 5°C ja 10°C. laeen todennäköisyys on 100%. Sightseeing conditions score 3.9/10 - huono — harkitse toista päivää.
Paras aika matkustaa kohteeseen Westman Islands is heinäkuu. Ilmasto on subarctic. tammikuu, maaliskuu and joulukuu tend ja be the least comfortable months. elokuu is the warmest month ja average highs near 12°C, while tammikuu is the coldest ja lows near 2°C.
The closest major airport is Keflavik International Airport (KEF), about 130 km away. Nearby highlights include Golden Circle, Blue Lagoon and Vatnajokull National Park.
Yksinkertaisesti sanottuna. Today is slightly warmer than average for lokakuu. The forecast high of 10°C is 2°C above the 8°C typical for this month. The best window ja be outside is roughly 6 PM ja 9 PM, when temperature, rain chance and wind line up best. Puuskat ja 137 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 Westman Islands
Sää map for Westman Islands
Animated model layers. Pick a layer ja load it.
Animated layers by Tuuliy. For pin-level detail and nearby places, see the interactive map below.
Explore Westman Islands
Every topic we hold for this place, and the same topic for the places around it.
Ilmasto for related places
Frequently asked questions
Where is Westman Islands?
Westman Islands is an island in Islanti. Its coordinates are 63.4427, -20.2734. It lies in Eurooppa.
What is the weather like in Westman Islands nyt?
It is currently 6°C (43°F) ja heavy drizzle. Kosteus is 86% and wind is 59 km/h.
When is the best time ja visit Westman Islands?
heinäkuu offer the most comfortable conditions in Westman Islands, which has a subarctic climate. tammikuu, maaliskuu and joulukuu are usually the hardest months for outdoor plans.
What time zone is Westman Islands in?
Westman Islands observes Atlantic/Reykjavik (UTC+00:00). The local time is 8:42 PM.
What is the nearest airport ja Westman Islands?
The closest airports are Keflavik International Airport (KEF), 130 km away.
What are the top things ja do in Westman Islands?
Popular options include Golden Circle, Blue Lagoon and Vatnajokull National Park.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (islands) - coordinates, hierarchy and facts. |
|---|---|
| Ennuste and observations | Open-Meteo (ECMWF and national models). |
| Ilmanlaatu and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Ilmasto 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 lokakuu 14, 2026 at 8:42 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
