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

In May, Cascais averages 22°C high / 15°C low with about 35 mm of rain; Sintra averages 20°C high / 14°C low with about 35 mm.

Cascais vs Sintra in May

Sintra is the better pick in May — 90 vs 82 on SeasonMap's comfort score. Sintra is nice, a little rain, clean air, while Cascais is nice, a little rain, clean air.

Cascais vs Sintra — May climate, side by side

	🇵🇹 Cascais	🇵🇹 Sintra
Comfort score	82/100 (A)	90/100 (S)
Feels-like high	22°C	20°C
Avg high / low	22° / 15°	20° / 14°
Rainfall	35 mm	35 mm
Rainy days	5	5
Humidity	75%	78%
Air quality (AQI)	48	41

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

Month by month

Cascais 🇵🇹 Portugalnice, a little rain, clean air · best July82
Sintra 🇵🇹 Portugalnice, a little rain, clean air · best August90

Cascais vs Sintra in May — FAQ

Is May better in Cascais or Sintra?: Sintra is the better pick in May — 90 vs 82 on SeasonMap's comfort score. Sintra is nice, a little rain, clean air, while Cascais is nice, a little rain, clean air.
What is the weather like in Cascais vs Sintra in May?: In May, Cascais averages 22°C high / 15°C low with about 35 mm of rain; Sintra averages 20°C high / 14°C low with about 35 mm.