When to go · January
Portugal in January
Workable but with caveats
Daytime high
15°C
59°F
Overnight low
8°C
46°F
Rainfall
95 mm
moderate
Crowd levels
low
quiet
Prices
low
value window
What to expect in Portugal in January
January brings mild weather to Portugal, with daytime highs around 15°C (59°F) and overnight lows near 8°C (46°F). Skies are typically moderately wet, with about 95 mm of rainfall on average.
January is a quiet stretch — most attractions are easy to access and you'll often have spaces to yourself. It's one of the best-value windows of the year for both flights and hotels. Peak season runs July–August, for context.
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Live fares for Portugal in January
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Portugal in other months
Where else is good to go in January
Japan in January
10°C high · low crowds · good
Thailand in January
32°C high · high crowds · great
Morocco in January
18°C high · low crowds · good
Iceland in January
2°C high · low crowds · good
Mexico in January
22°C high · high crowds · great
Costa Rica in January
24°C high · high crowds · great
Australia in January
26°C high · high crowds · good
New Zealand in January
23°C high · high crowds · great