Climate averages 1991–2020
Weather in Portugal in January
In January, average daytime highs across the 12 cities listed in Portugal range from 10.5°C in Viseu to 16.8°C in Funchal. Monthly rainfall ranges from 51 mm in Funchal to 191 mm in Braga.
Long-term climate patterns, not a forecast for a particular trip.
City by city
January in Portugal
| City | Average highHigh / low | Average low | Rainfall mm | Rain days |
|---|---|---|---|---|
| Lisbon | 13.4°C9.1°C | 9.1°C | 68 | 8.9 |
| Porto | 12.8°C6.3°C | 6.3°C | 150 | 12.2 |
| Braga | 11.9°C3.7°C | 3.7°C | 191 | 12.5 |
| Amadora | 13.8°C8.7°C | 8.7°C | 68 | 8.9 |
| Coimbra | 13.6°C4.9°C | 4.9°C | 108 | 10.8 |
| Leiria | 14.2°C7.0°C | 7.0°C | 88 | 10.5 |
| Setúbal | 14.6°C8.3°C | 8.3°C | 63 | 8.4 |
| Funchal | 16.8°C13.9°C | 13.9°C | 51 | 8.4 |
| Viseu | 10.5°C3.1°C | 3.1°C | 152 | 11.6 |
| Queluz | 13.8°C9.7°C | 9.7°C | 68 | 8.9 |
| Aveiro | 13.5°C6.5°C | 6.5°C | 128 | 12.1 |
| Faro | 15.0°C10.9°C | 10.9°C | 55 | 7.2 |
A rain day is a local calendar day with at least 1 mm of precipitation.