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Things to Do in Sintra in May
Real historical weather for Sintra in May: average highs of 21°C and lows of 13°C, with around 43mm of rain (averaged over the last 3 years). Sintra is in Portugal.
21°C
Average high
13°C
Average low
43mm
Typical rainfall
Real things to do in Sintra in May
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Sintra Highlights: Private Tour of Palaces & Coast in Classic 4x4
★ 5.0(20 reviews)· 6 hrs
From €65
Sintra Private Trip from Lisbon Customizable Dreamlike Experience
★ 5.0(1,824 reviews)· 8 hrs
From €136
Sintra and Cascais Tour from Lisbon
★ 4.9(174 reviews)· 9 hrs
From €79
Sintra Half-Day Private Tour: Including Pena Palace
★ 4.8(635 reviews)· 6 hrs
From €134
Sintra and Cascais Small-Group Day Trip from Lisbon
★ 4.8(7,719 reviews)· 8 hrs
From €59
Sintra, Pena, Regaleira, Roca & Cascais Guided Tour from Lisbon
★ 4.8(1,192 reviews)· 9 hrs
From €35
Sintra Full Day Private Tour: Including Pena Palace + Regaleira
★ 4.8(1,731 reviews)· 8 hrs
From €149
Lisbon: Sintra, Pena, Regaleira, Cabo Roca Coast and Cascais 8h
★ 4.7(300 reviews)· 9 hrs
From €30
Sintra, Pena Palace, Quinta da Regaleira & Cascais Group Tour
★ 4.7(875 reviews)· 8h 30m
From €30
Sintra Castle of the Moors Skip-the-Line Ticket
★ 3.5(4 reviews)· 1 day
From €23
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FAQs — Sintra in May
Based on real historical data (averaged over the last 3 years), expect highs around 21°C and lows around 13°C, with roughly 43mm of rain.