Oia
Oia is a village in Galicia, Spain, close to the sea. It has a population of about 3,062 (2025). The climate is classified as oceanic (Köppen Cfb), with rain spread through the year and no real dry season.
Best: Jun–Aug. Warmth, sunshine and dry days, month by month.
Oia at a glance
The months with the highest weather score
Average high in August
Average low in January
216 mm of rain
40 mm of rain
August
within 14 km
Weather in Oia
Now and the next ten days. The 14 and 30-day outlooks are one click away.
Rain · wind 19 km/h · humidity 79%
When to go to Oia
Each month's weather score (warmth, sun, dry days) with its temperatures and rain.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Score | 32 | 39 | 46 | 55 | 71 | 82 | 87 | 86 | 82 | 63 | 45 | 35 |
| High | 12° | 13° | 15° | 16° | 19° | 21° | 23° | 23° | 22° | 19° | 15° | 13° |
| Low | 7° | 6° | 8° | 9° | 11° | 13° | 15° | 15° | 14° | 12° | 9° | 7° |
| Rain (mm) | 216 | 172 | 154 | 164 | 133 | 64 | 40 | 49 | 122 | 250 | 266 | 290 |
| Wet days | 16 | 13 | 14 | 14 | 11 | 8 | 6 | 6 | 8 | 14 | 16 | 15 |
| Sea | 14° | 13° | 13° | 14° | 15° | 17° | 17° | 17° | 17° | 16° | 15° | 14° |
What's on in Oia
Concerts, football matches, the public holidays ahead and the town's festivals through the year.
Monuments and museums in Oia
Outdoors around Oia
Hiking routes from the town, and what there is to do within 15 km: huts, viewpoints, climbing, camping, ski areas and dive sites.
Nature around Oia
Wildlife in October
The birds and mammals of Spain seen most this month, compared with the rest of their year.
The sky over Oia
Earthquakes around Oia
The last 30 days within 300 km, and the record since 1950.
Towns and villages around Oia
Each with its own page: weather, climate and the best time to visit.
Oia from above
Getting to Oia
Places near Oia
Places with a climate like Oia
Matched month by month on temperature, rain and sunshine.
