What is the weather like in Aveiro vs Cascais in December?

In December, Aveiro averages 15°C high / 9°C low with about 140 mm of rain; Cascais averages 17°C high / 12°C low with about 75 mm.

Aveiro vs Cascais in December

Aveiro and Cascais are nearly tied in December — 65 vs 64 on SeasonMap's comfort score. Aveiro is cool, rainy, clean air; Cascais is cool, a little rain, clean air.

Aveiro vs Cascais — December climate, side by side

	🇵🇹 Aveiro	🇵🇹 Cascais
Comfort score	65/100 (C)	64/100 (C)
Feels-like high	13°C	15°C
Avg high / low	15° / 9°	17° / 12°
Rainfall	140 mm	75 mm
Rainy days	14	8
Humidity	84%	81%
Air quality (AQI)	42	38

Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.

Month by month

Aveiro 🇵🇹 Portugalcool, rainy, clean air · best June65
Cascais 🇵🇹 Portugalcool, a little rain, clean air · best July64

Aveiro vs Cascais in December — FAQ

Is December better in Aveiro or Cascais?: Aveiro and Cascais are nearly tied in December — 65 vs 64 on SeasonMap's comfort score. Aveiro is cool, rainy, clean air; Cascais is cool, a little rain, clean air.
What is the weather like in Aveiro vs Cascais in December?: In December, Aveiro averages 15°C high / 9°C low with about 140 mm of rain; Cascais averages 17°C high / 12°C low with about 75 mm.