What is the weather like in Cascais vs Sintra in August?

In August, Cascais averages 27°C high / 19°C low with about 1 mm of rain; Sintra averages 24°C high / 18°C low with about 1 mm.

Cascais vs Sintra in August

Sintra is the better pick in August — 95 vs 86 on SeasonMap's comfort score. Sintra is warm, dry, clean air, while Cascais is warm, dry, clean air.

Cascais vs Sintra — August climate, side by side

	🇵🇹 Cascais	🇵🇹 Sintra
Comfort score	86/100 (A)	95/100 (S)
Feels-like high	28°C	25°C
Avg high / low	27° / 19°	24° / 18°
Rainfall	1 mm	1 mm
Rainy days	0	0
Humidity	76%	81%
Air quality (AQI)	39	37

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

Month by month

Cascais 🇵🇹 Portugalwarm, dry, clean air · best July86
Sintra 🇵🇹 Portugalwarm, dry, clean air · best August95

Cascais vs Sintra in August — FAQ

Is August better in Cascais or Sintra?: Sintra is the better pick in August — 95 vs 86 on SeasonMap's comfort score. Sintra is warm, dry, clean air, while Cascais is warm, dry, clean air.
What is the weather like in Cascais vs Sintra in August?: In August, Cascais averages 27°C high / 19°C low with about 1 mm of rain; Sintra averages 24°C high / 18°C low with about 1 mm.