Osa
Osa is a locality in Southwest Finland, Finland. The climate is classified as warm-summer humid continental (Köppen Dfb), with warm summers, cold winters and precipitation in every season.
Best: Jun–Aug. Warmth, sunshine and dry days, month by month.
Osa at a glance
The months with the highest weather score
Average high in July
Average low in January
69 mm of rain
37 mm of rain
within 19 km
Weather in Osa
Now and the next ten days. The 14 and 30-day outlooks are one click away.
Rain · wind 22 km/h · humidity 83%
When to go to Osa
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 | 14 | 21 | 27 | 32 | 63 | 71 | 66 | 67 | 55 | 17 | 12 | 13 |
| High | -1° | -1° | 3° | 10° | 16° | 20° | 23° | 21° | 16° | 9° | 3° | 0° |
| Low | -7° | -8° | -5° | 0° | 4° | 9° | 12° | 11° | 7° | 2° | -1° | -5° |
| Rain (mm) | 59 | 41 | 41 | 37 | 41 | 72 | 82 | 92 | 67 | 81 | 72 | 69 |
| Wet days | 13 | 11 | 10 | 9 | 11 | 11 | 14 | 13 | 12 | 14 | 15 | 15 |
What's on in Osa
Concerts, football matches, the public holidays ahead and the town's festivals through the year.
Monuments and museums in Osa
Nature around Osa
Wildlife in October
The birds and mammals of Finland seen most this month, compared with the rest of their year.
The sky over Osa
Earthquakes around Osa
The last 30 days within 300 km, and the record since 1950.
Towns and villages around Osa
Each with its own page: weather, climate and the best time to visit.