Climate of Orkney Islands, United Kingdom
Area-weighted average across Orkney Islands. For where people actually live and travel, see the cities below.
Orkney Islands, a subdivision of United Kingdom, has a seasonal climate on average. Area-weighted monthly temperatures across the whole territory range from 4°C / 39.2°F in February to 12.4°C / 54.3°F in August, with rainfall from 54 mm / 2.1 in to 133 mm / 5.2 in depending on the season (1110 mm / 43.7 in total across the year).
| Month | Temperature | Rainfall | Matches |
|---|---|---|---|
| January | 4.3°C39.7°F | 116 mm4.6″ | — |
| February | 4°C39.2°F | 89 mm3.5″ | — |
| March | 4.7°C40.5°F | 103 mm4.1″ | — |
| April | 5.9°C42.6°F | 67 mm2.6″ | — |
| May | 8.2°C46.8°F | 54 mm2.1″ | — |
| June | 10.3°C50.5°F | 57 mm2.2″ | — |
| July | 12°C53.6°F | 64 mm2.5″ | — |
| August | 12.4°C54.3°F | 76 mm3″ | — |
| September | 10.8°C51.4°F | 106 mm4.2″ | — |
| October | 8.9°C48°F | 123 mm4.8″ | — |
| November | 6.3°C43.3°F | 133 mm5.2″ | — |
| December | 4.9°C40.8°F | 122 mm4.8″ | — |
Frequently asked questions
What is the best time to visit Orkney Islands?
Orkney Islands, United Kingdom does not have a clear sunny-and-dry window by our cutoffs. The warmest month is August at 12.4°C / 54.3°F, and the driest is May at 54 mm / 2.1 in — likely your best travel window. For city-level detail, see the cities section below.
What is the climate of Orkney Islands?
Orkney Islands, United Kingdom has area-weighted monthly average temperatures ranging from 4°C / 39.2°F in February to 12.4°C / 54.3°F in August. Annual rainfall averages about 1110 mm / 43.7 in, with the wettest month being November (133 mm / 5.2 in) and the driest May (54 mm / 2.1 in). Because this is an area average across the whole subdivision, local city values can differ substantially.
What is the hottest month in Orkney Islands?
The hottest month in Orkney Islands is August, with an area-wide average temperature of 12.4°C / 54.3°F.
What is the coldest month in Orkney Islands?
The coldest month in Orkney Islands is February, with an area-wide average temperature of 4°C / 39.2°F.
When does it rain most in Orkney Islands?
The wettest month in Orkney Islands is November, averaging about 133 mm / 5.2 in of rainfall. The driest is May with about 54 mm / 2.1 in.