Olo
Olo is a locality in Viana do Castelo, Portugal. The climate is classified as warm-summer Mediterranean (Köppen Csb), with dry, sunny summers and mild, wetter winters.
Best: Jun–Jul · Sep. Warmth, sunshine and dry days, month by month.
Olo at a glance
The months with the highest weather score
Average high in August
Average low in January
185 mm of rain
35 mm of rain
within 7.5 km
Weather in Olo
Now and the next ten days. The 14 and 30-day outlooks are one click away.
Cloudy · wind 4 km/h · humidity 99%
When to go to Olo
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 | 39 | 52 | 64 | 65 | 71 | 80 | 75 | 71 | 74 | 65 | 54 | 41 |
| High | 13° | 15° | 18° | 20° | 23° | 25° | 28° | 28° | 27° | 22° | 16° | 14° |
| Low | 5° | 5° | 7° | 9° | 11° | 13° | 15° | 15° | 14° | 11° | 8° | 6° |
| Rain (mm) | 185 | 152 | 138 | 151 | 128 | 58 | 35 | 44 | 108 | 230 | 229 | 263 |
| Wet days | 16 | 13 | 14 | 14 | 12 | 8 | 6 | 6 | 8 | 14 | 16 | 15 |
What's on in Olo
Concerts, football matches, the public holidays ahead and the town's festivals through the year.
Monuments and museums in Olo
Nature around Olo
Wildlife in October
The birds and mammals of Portugal seen most this month, compared with the rest of their year.
The sky over Olo
Earthquakes around Olo
The last 30 days within 300 km, and the record since 1950.
Strongest nearby since 1950
Towns and villages around Olo
Each with its own page: weather, climate and the best time to visit.