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coastya
Satellite view of Kópavogur; the pin marks the beach
Satellite view: Sentinel-2 cloudless · EOX, CC BY 4.0, colour-adjusted by Coastya. About 6 km of coast; the pin marks the beach.

Cove

Kópavogur

IcelandCapital Region · Iceland · Atlantic Ocean

64.1044, -21.9145 · Kópavogur, 1 km

  • 11°Sea · August
  • 14°High · July
  • 8.1 hSunshine · May
The dot marks Kópavogur. About 140 km of coast, north at the top.

Your month at the beach

Kópavogur in October

  • 6°CAir, daytime high2°C at night
  • 8°CSea temperature
  • 2.2 hSunshine a day
  • 18 daysRainy days in the month147 mm in total
  • 19 km/hAverage wind

Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.

The beach itself

  • 127Places to stay within 5 kmHotels, guest houses, apartments and campsites · OpenStreetMap
  • 3 kmAirport: Reykjavík Domestic Airport (RKV)In a straight line; by road it is further

No reliable information yet on: bathing water quality, wheelchair access, lifeguards.

October from 2020 to 2025

In October 2025 the sea averaged 9.1 °C — 0.8 °C above the 1991–2020 average.

Sea temperature 2025: +0.8 °C

1991–2020 average: 8.3 °C

Air, daytime high 2025: +0.1 °C

1991–2020 average: 5.9 °C

Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.

When to go

1991–2020 averages
Warmest seaJuly and August11 °CThe sea stays below 18 °C all year here.
Most sunshineMay and June8 h of sun a day
Least rainMay and June83 mm in the month

The year at a glance

  1. Jan5°0 h169 mm
  2. Feb5°1 h152 mm
  3. Mar5°4 h154 mm
  4. Apr6°7 h119 mm
  5. May7°8 h93 mm
  6. Jun10°8 h83 mm
  7. Jul11°7 h99 mm
  8. Aug11°6 h121 mm
  9. Sep10°4 h181 mm
  10. Oct8°2 h147 mm
  11. Nov7°0 h149 mm
  12. Dec6°0 h172 mm
8°C20°C32°C

Each card is a month. The colour is the sea temperature, on the same scale as the map; in bold, the two best months for each.

Sea temperature

1991–2020 averages
5°7.5°10°12°JanFebMarAprMayJunJulAugSepOctNovDecJan: 5°Feb: 5°Mar: 5°Apr: 6°May: 7°Jun: 10°Jul: 11°Aug: 11°Sep: 10°Oct: 8°Nov: 7°Dec: 6°5°11°
8°C20°C32°C

Climate through the year

1991–2020 averages
0°5°10°JanFebMarAprMayJunJulAugSepOctNovDecJan: 0 °C (High 2° / Low -2°)Feb: 0 °C (High 2° / Low -2°)Mar: 1 °C (High 3° / Low -1°)Apr: 3 °C (High 5° / Low 1°)May: 6 °C (High 8° / Low 3°)Jun: 9 °C (High 12° / Low 7°)Jul: 11 °C (High 14° / Low 9°)Aug: 10 °C (High 13° / Low 8°)Sep: 8 °C (High 10° / Low 6°)Oct: 4 °C (High 6° / Low 2°)Nov: 2 °C (High 3° / Low 0°)Dec: 0 °C (High 2° / Low -2°)11°0°
AverageLow – High
8°C20°C32°C

Rain

0 mm100 mm200 mmJanFebMarAprMayJunJulAugSepOctNovDecJan: 169 mmFeb: 152 mmMar: 154 mmApr: 119 mmMay: 93 mmJun: 83 mm83Jul: 99 mmAug: 121 mmSep: 181 mm181Oct: 147 mmNov: 149 mmDec: 172 mm

Sunshine

0 h2.5 h5 h7.5 hJanFebMarAprMayJunJulAugSepOctNovDecJan: 0.3 h0.3Feb: 1.0 hMar: 4.0 hApr: 6.9 hMay: 8.1 h8.1Jun: 8.0 hJul: 6.8 hAug: 5.8 hSep: 3.6 hOct: 2.2 hNov: 0.5 hDec: 0.4 h

Sunshine hours are estimated from measured solar radiation, not observed directly.

Month by month

1991–2020 averages

Every month at Kópavogur: air, sea, rain and sunshine. Averages for 1991–2020.

Every month at Kópavogur: air, sea, rain and sunshine. Averages for 1991–2020.
MonthHigh°CLow°CSea°CRainmmRainy daysdaysSunshineh/dayWindkm/h
January2-25169220.324
February2-25152201.025
March3-15154204.022
April516119186.920
May83793168.116
June1271083158.013
July1491199166.812
Augustwarmest sea13811121185.813
September10610181213.617
October628147182.219
November307149200.522
December2-26172210.424

Swipe sideways to see the other columns.

Photos

Photos shared by their authors on Wikimedia Commons, with its colours adjusted.

Kópavogur: Kópavogsdalur
Photo: Ogkelt · Wikimedia Commons · CC BY-SA 3.0 · stylised; this version keeps the same licence.
Kópavogur: Kópavogur Vesturbær
Photo: Ogkelt · Wikimedia Commons · CC BY-SA 3.0 · stylised; this version keeps the same licence.
Kópavogur: Hljómsveitin Flott á tónleikum í Salnum í Kópavogi árið 2024
Photo: Cinquantecinq · Wikimedia Commons · CC BY-SA 4.0 · stylised; this version keeps the same licence.

About these numbers

Averages are for 1991–2020; the recent years (2020–2025) are what actually happened. Neither is today's weather.

WhatWhere it comes from Nearest measurement
Air, rain and sunshineNASA POWER12 km away
Sea temperatureNOAA OISST v2.1, 1991–202010 km away
2020–2025, month by monthNASA POWER · NOAA OISST v2.112 km away
Lifeguards and places to stayOpenStreetMapwithin 1–5 km
Nearest airportOurAirportsstraight-line distance
Image at the topSentinel-2 cloudless (EOX)at this spot

See every data source →