Climate guide for Cascais, Portugal

Cascais in December

Weather, crowds & best time to visit

How to read the score (0–10)
05810
UnfavorableGoodOptimal

December · Portugal

Best time to visit Cascais in DecemberWeather, crowds & prices

December score

6.5/10

Ranked #6 of 12 months

Full year for Cascais
Avg temp
13°C
Rainfall
90 mm
Humidity
60%
Sunny days
20
Crowd Density
Quiet / Uncrowded
Average Expenses
$$ · Moderate Cost ($$)

December in Cascais scores 6.5/10 for beach and coastal travel - an above-average month (#6 of 12). Expect around 13°C, 90 mm of rain, and roughly 20 sunny days this month.

Charming coastal resort town near Lisbon featuring sandy coves and Atlantic waves.

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Balanced weather, cost & crowd levels

Score scale: 0.0 → 10.0Quiet / UncrowdedModerate CrowdsPeak Tourist Rush

Curated in Cascais

Tickets & experiences

Things to do in Cascais

Cascais, Portugal. Live activities and tours from GetYourGuide, matched to this destination.

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