Weather in Portugāle in augusts
Country-wide climate normals across 15 cities in Portugāle.
How Hot Is Portugāle in augusts?
Uniform heat across Portugāle's August: averages climb to 28°C nationally with overnight lows of 18°C, narrow spread from coast to interior. The hottest cities like Monsanto register similar readings to the coolest, so plan for consistently hot weather across the country.
Sunshine in Portugāle in augusts
Portugāle's August is reliably sunny — 9.3h of sun a day in Lisbon, with even more in Monsanto. The combination of long daylight and persistently clear skies means August is among the country's best months for sun, with very few overcast stretches anywhere.
Does It Rain In Portugāle In augusts?
Dry season conditions cover Portugāle in August: Lisbon sees about 4mm of rain across 1 days, and most of the country is similarly arid. Rain events are short and rare, with vast stretches of completely dry weather. The dry-region cities see even less than the national average.
Is Portugāle Humid In augusts?
Portugāle's August is humid — 68% on average in Lisbon, with similar muggy conditions in most regions. Afternoons feel sticky, especially after rain, and the moisture amplifies warm-day temperatures noticeably. Coastal cities see the highest readings.
Wind In Portugāle In augusts
Portugāle sees consistent breezes in August — averaging 23 kph in Lisbon, with similar windy conditions across most regions. Coastal and exposed inland cities often see considerably more, especially in the afternoons. Wind-sensitive plans should factor this in.
Cloud Cover In Portugāle In augusts
Mixed skies cover Portugāle in August: 25% cloud cover in Lisbon, with similar variable conditions in most regions. Days alternate between sunny stretches and cloudy spells, and weather changes through the day are common. Plan for variability.