North-West, South Africa · population 145,801 · 67 weather stations within 200 km · records 1859 to 2025
Orkney has an average annual daytime high of 25.7°C, based on the 1951 to 1980 baseline. Its warmest month is January, when highs typically reach 29.7°C, and its coldest is July, with overnight lows near 1.3°C.
These figures reflect annual averages, not single-day records. Daily observations are outside this dataset's precision.
Since 1900, Orkney's average temperature has risen by +1.7°C. Compared to the earliest station records that begin in 1859, warming totals +1.8°C.
20-year smoothed annual temperature reconstructed from station anomalies. Dashed line: 1951–1980 baseline.
Daytime highs sit within a comfortable 15°C to 26°C range.
Orkney's average annual daytime high is 25.7°C, based on the 1951 to 1980 baseline period. The warmest month is January, with highs averaging 29.7°C, and the coldest is July, with lows averaging 1.3°C.
January is the warmest month in Orkney, with typical daytime highs of 29.7°C.
2015 is the hottest year on record for Orkney, running +2.0°C above the 1951 to 1980 baseline.
Yes. Since 1900, Orkney has warmed by roughly +1.7°C.
April to August typically offers the most comfortable daytime highs, in the 15°C to 26°C range.
Baseline period 1951 to 1980. Monthly averages are the mean of station observations weighted by proximity. Warming trend is the 20-year smoothed anomaly against that baseline.