| Sun May 26 | Mon May 27 | Tue May 28 | Wed May 29 | |
| Tmin 18-06 |
13°C | 14°C | 14°C | 13°C |
| Tmax 06-18 |
20°C | 19°C | 20°C | 21°C |
| morning 24-06 |
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| a.m. 06-12 |
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| p.m. 12-18 |
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| evening 18-24 |
| Nearby Forecast Locations - Oeiras | Distance |
| Amadora | 9.4 km |
| Cascais | 10.1 km |
| Almada | 13.0 km |
| Lissabon/Geof | 13.5 km |
| Sintra | 16.9 km |
| Lisbon | 17.2 km |
| Loures | 18.8 km |
| Barreiro | 20.4 km |
| Cabo da Roca | 20.6 km |
| Montijo | 23.2 km |
| Forecast: Oeiras Region In the next few days, it's mostly sunny. Rain is not expected this day. With a high around 20 degrees it's warm. On Tuesday a fresh wind from the north. |