14 day weather forecast
Pori weather August 2026 — 14 day forecast · Finland
cloudy · feels like 18°
- Live from Open-Meteo
- Refreshed several times a day
- 14 days ahead
- No tracking · free
14 day weather forecast
cloudy · feels like 18°
Overview table · August 2026
The table below shows the full 14 day weather forecast for Pori (Finland): the maximum and minimum temperature, rainfall in millimetres, the chance of rain, humidity, hours of sunshine and the UV index per day. Across the next two weeks the maximum temperature in Pori averages around 16°C and the minimum around 11°C, with roughly 43 mm of rain in total, 5 dry days and about 118 hours of sunshine.
Last updated:
| Day | Weather | Max | Min | Rain | Chance | Humidity | Sun | UV |
|---|---|---|---|---|---|---|---|---|
| Saturday29 Aug | Light rain | 20°C | 14°C | 1 mm | 68% | 73% | 0 h | 2low |
| Sunday30 Aug | Light rain | 20°C | 15°C | 1.6 mm | 77% | 87% | 3.4 h | 4moderate |
| Monday31 Aug | Showers | 18°C | 16°C | 8.5 mm | 94% | 93% | 0 h | 4moderate |
| Tuesday1 Sept | Light rain | 19°C | 13°C | 0.1 mm | 48% | 87% | 13 h | 3moderate |
| Wednesday2 Sept | Light rain | 17°C | 12°C | 1.8 mm | 55% | 91% | 11.6 h | 4moderate |
| Thursday3 Sept | Light rain | 16°C | 10°C | 1.2 mm | 71% | 78% | 13 h | 4moderate |
| Friday4 Sept | Light rain | 14°C | 7°C | 3.8 mm | 55% | 82% | 13 h | 2low |
| Saturday5 Sept | Light rain | 15°C | 10°C | 5.2 mm | 44% | 87% | 10 h | 3moderate |
| Sunday6 Sept | Light rain | 15°C | 9°C | 0.6 mm | 47% | 84% | 12.6 h | 3moderate |
| Monday7 Sept | Light rain | 14°C | 9°C | 7 mm | 49% | 83% | 13 h | 2low |
| Tuesday8 Sept | Light rain | 14°C | 9°C | 0.8 mm | 38% | 69% | 8.3 h | 1low |
| Wednesday9 Sept | Cloudy | 14°C | 9°C | 0 mm | 41% | 68% | 7.4 h | 1low |
| Thursday10 Sept | Cloudy | 15°C | 8°C | 0 mm | 39% | 76% | 13 h | 3moderate |
| Friday11 Sept | Light rain | 11°C | 6°C | 11.4 mm | 37% | 88% | 0 h | 3moderate |
The first three to five days of the forecast for Pori are the most reliable; from day seven onwards it is an indicative trend. Click a day in the overview above for hourly detail. Source: Open-Meteo (Met Office, DWD, ECMWF).
Background & outlook
Current conditions and the 14 day forecast
Pori lies in Finland, an area with a cool maritime climate: mild for the latitude but wet and windy, with long summer days and short, dark winter ones. That is exactly why a two-week outlook is useful here — it shows the pattern rather than one snapshot.
It is currently 19°C in Pori with cloudy. It feels like 18°C, humidity is 69% and the wind is ESE 14 km/h.
Today (Saturday) reaches a maximum of 20°C and a minimum of 14°C, with 1 mm of rain and 0 hours of sunshine. Sunrise is at 06:16 and sunset at 20:51.
Tomorrow (Sunday) the maximum temperature in Pori is 20°C and the minimum 15°C. Around 1.6 mm of rain is expected with 3.4 hours of sunshine, and the chance of rain is 77%. The data is refreshed several times a day through Open-Meteo.
Over the coming week the average maximum temperature in Pori sits around 18°C and the average minimum around 12°C. Roughly 18 mm of rain is expected, spread across 5 days, with 0 largely sunny days.
The warmest day in the 14 day forecast for Pori is Saturday 29 Aug at 20°C. The coldest night falls on Friday 11 Sept at 6°C. Click any day for hourly detail.
A daily rainfall total says little on its own: the same 5 mm can be one short downpour or a grey day of drizzle, which is why the hourly chart above is often the more useful of the two. Over the next fortnight the highest UV index for Pori is 4, which is low to moderate.
The first three to five days are generally very accurate. After that the certainty drops off and it is better read as a trend than as an exact daily prediction. Our data comes from Open-Meteo, which combines national weather models — among them the Met Office, DWD and ECMWF — and recomputes them several times a day using measurements from stations worldwide.
Forecast for Pori last updated: 29 August 2026 at 15:54. See also all Finland forecasts and the European weather map.
Frequently asked questions