Guimarães in January: weather & daylight
Cool days, with time to pause indoors.
Regional averages help you choose a season. They are not a forecast for your travel dates. A wet day has at least 1 mm of precipitation, including rain or snow water equivalent.
Make room for the evening.
Local times for 2026-01-15 in Europe/Lisbon, including daylight saving. Estimates use the city center and a level horizon; hills and buildings can hide the sun earlier.
The year at a glance.
Average daily highs in °C. Select a month to open its guide.
| Month | High / low (°C) | Precipitation | Wet days |
|---|---|---|---|
| January | 10° / 3° | 137 mm | 14.1 |
| February | 12° / 3° | 93 mm | 11.1 |
| March | 14° / 4° | 118 mm | 12.2 |
| April | 17° / 6° | 90 mm | 12.1 |
| May | 20° / 9° | 62 mm | 9.7 |
| June | 25° / 12° | 38 mm | 6.1 |
| July | 29° / 14° | 19 mm | 3.6 |
| August | 30° / 14° | 27 mm | 4.8 |
| September | 27° / 13° | 46 mm | 5.9 |
| October | 20° / 10° | 141 mm | 13.4 |
| November | 14° / 6° | 138 mm | 13.9 |
| December | 11° / 3° | 125 mm | 12.9 |
A small packing note.
Warm layers, rain protection and shoes with grip.
The castle quarter sits above the old town. Penha is a separate cable-car or hillside outing.
From castle walls to a little square
Begin at the castle exterior, pass the Palace of the Dukes and continue to Largo da Oliveira.
Open the walkNASA POWER / MERRA-2 · 2001–2020 · 0.5° latitude × 0.625° longitude regional grid. Values are computed from daily observations and model estimates. Mountain and coastal microclimates can differ substantially. Read the sources and method