Sunshine Map

Kirkwall, Orkney Islands weather by month & the best time to visit

🇬🇧 United Kingdom · seaside town · oceanic / maritime climate

Kirkwall, Orkney Islands is short on reliable sunshine. Its best month is August (Score 40/100) — for stronger sun, try one of the nearby alternatives below.

Jump to: month-by-month table · sea temperature · nearby alternatives · embed this data

Sun hours / year
1,293
Sunniest month
August
Peak score
40/100
Rain / year
1,108 mm
Midday UV at peak
4 (moderate)
Sea at warmest
13°C / 55°F
Population
7k
Elevation
11 m
Kirkwall, Orkney Islands, United Kingdom
Kirkwall, Orkney Islands — photo via Wikimedia Commons

When is the best time to visit Kirkwall, Orkney Islands?

Kirkwall, Orkney Islands never gets truly sunny weather: August is as good as it gets at 40/100, and January is the low point (0/100). If sunshine is the point of the trip, the nearby alternatives below do better.

How sunny is Kirkwall, Orkney Islands?

Kirkwall, Orkney Islands isn't a sunny place by world standards: about 1,293 hours of sunshine a year. August (40/100) is noticeably better than January (0). It ranks #31 of 48 destinations in United Kingdom for annual sunshine, below the national median of 1,345 hours. The year's 1,108 mm of rain spreads fairly evenly across the months, with no pronounced dry season.

Sunshine Score by month

January: 0February: 0March: 0April: 6May: 12June: 24July: 35August: 4040September: 34October: 21November: 5December: 0JFMAMJJASOND
MonthScoreDay highNight lowRainUVSea
January0 7° / 45°F5° / 41°F 115 mm08° / 46°F
February0 7° / 45°F5° / 41°F 88 mm07° / 45°F
March0 7° / 45°F5° / 41°F 83 mm17° / 45°F
April6 9° / 48°F6° / 43°F 60 mm28° / 46°F
May12 10° / 50°F8° / 46°F 66 mm310° / 50°F
June24 12° / 54°F10° / 50°F 74 mm411° / 52°F
July35 14° / 57°F12° / 54°F 82 mm413° / 55°F
August40 15° / 59°F12° / 54°F 97 mm313° / 55°F
September34 14° / 57°F11° / 52°F 98 mm213° / 55°F
October21 12° / 54°F9° / 48°F 127 mm112° / 54°F
November5 9° / 48°F7° / 45°F 109 mm011° / 52°F
December0 8° / 46°F6° / 43°F 109 mm09° / 48°F

Sea temperature in Kirkwall, Orkney Islands by month

The sea off Kirkwall, Orkney Islands is warmest in July at around 13°C / 55°F, and coolest in February at 7°C / 45°F. It never reaches comfortable swimming temperatures (21°C+). Month-by-month sea-surface temperatures are in the Sea column of the table above.

See Kirkwall, Orkney Islands on the interactive sunshine globe →

Nearby places for sunshine

Nearest destinations

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