
Monthly Weather Guides
Orkney Weather Month by Month
Twelve guides — temperatures, rain days, daylight, events and what to pack.
Right now in Orkney
It’s August
Mild, marginally less wind, and the best month for whales.
Driest month
May
12 rain days
Warmest month
July
16°C average high
Longest days
June
18 hours of daylight
For the full year-round overview in one read, see our Orkney weather and packing guide.
Choose a month
Storm season, low light — and Neolithic sites you'll have entirely to yourself.
2–7°C · 21 rain days · 7 h light
Often drier than January, with the year's best Northern Lights nights.
2–7°C · 17 rain days · 9 h light
Equinox storms, returning birds, and 12 hours of daylight by month-end.
3–8°C · 17 rain days · 12 h light
Wildflowers, returning seabirds, and 14 hours of daylight.
4–10°C · 14 rain days · 14 h light
Driest month of the year, 17 hours of light, and far fewer crowds than June.
6–12°C · 12 rain days · 17 h light
Simmer Dim — the month it never really gets dark.
8–14°C · 13 rain days · 18 h light
Warmest month, peak season, and the busiest ferries of the year.
10–16°C · 14 rain days · 17 h light
Mild, marginally less wind, and the best month for whales.
10–16°C · 15 rain days · 15 h light
The locals' favourite — quiet, golden, and the migrant birds arrive.
8–14°C · 17 rain days · 12 h light
First proper autumn gales, dramatic skies, and the storytelling festival.
6–11°C · 20 rain days · 10 h light
Wet, wild, and the heart of Northern Lights season.
4–8°C · 21 rain days · 8 h light
Shortest days, the Kirkwall Ba', and Yule traditions stretching back to the Vikings.
3–7°C · 21 rain days · 6 h light
The year at a glance
| Month | Temp (°C) | Rain days | Daylight | Season |
|---|---|---|---|---|
| January | 2–7 | 21 | 7 h | Off-peak |
| February | 2–7 | 17 | 9 h | Off-peak |
| March | 3–8 | 17 | 12 h | Shoulder |
| April | 4–10 | 14 | 14 h | Shoulder |
| May | 6–12 | 12 | 17 h | Shoulder |
| June | 8–14 | 13 | 18 h | Peak |
| July | 10–16 | 14 | 17 h | Peak |
| August | 10–16 | 15 | 15 h | Peak |
| September | 8–14 | 17 | 12 h | Shoulder |
| October | 6–11 | 20 | 10 h | Shoulder |
| November | 4–8 | 21 | 8 h | Off-peak |
| December | 3–7 | 21 | 6 h | Off-peak |
Figures are long-run monthly averages, not a forecast. Orkney weather changes hour to hour in every one of these months — pack a proper windproof shell whenever you come.