Barometric Pressure in Setúbal, Portugal 
1020.8 hPa
18.2 ℃
65%
3.53 m/s
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The average pressure in Setúbal, Setúbal District, Portugal today is , which is considered normal. Pressure is trending falling.
Weather prediction: Rain at times, worse later
The daily total fluctuation in pressure in Setúbal is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Setúbal hour by hour across the next 6 hourly readings.
In Setúbal, summers are usually long, warm, and dry, while winters are mild and wetter. Rain often arrives with Atlantic storms instead of falling steadily for days. Spring and autumn can shift between sunny spells and passing showers.
In summer, high pressure from the Azores often spreads over Portugal, blocking many rain systems and keeping skies clear. In winter, low-pressure systems from the Atlantic arrive more often, bringing clouds, rain, and stronger winds. High-pressure breaks can still bring calm, clear days.
The Sado estuary and nearby Atlantic help limit temperature swings and bring moist sea air. The Arrábida hills south of town shape local winds and shelter some areas. Sea breezes can cool afternoons, while nearby inland places tend to feel warmer in summer.