Weather in А-Корунья: What to Expect by Season

А-Корунья enjoys a mild oceanic climate, making it a year-round destination with few extremes. The weather in А-Корунье rarely feels harsh, though the seasons bring subtle shifts in temperature and rainfall. Winters are cool but not freezing, while summers stay comfortably warm without the scorching heat found in other parts of Spain.

Rainfall defines the rhythm of А-Коруньи, with the wettest months stretching from October to January. Even in these months, downpours often alternate with clear spells, so a light rain jacket is usually enough. From June to September, the city dries out noticeably, offering the best conditions for exploring the coast or wandering through the old town without worrying about sudden showers.

Temperatures in А-Корунье stay gentle throughout the year, with averages hovering between +11.2 °C in January and +20 °C in August. The coldest nights in winter rarely drop below +8.7 °C, while summer days peak around +23.5 °C in August, making it the warmest month. Even in July, the hottest days rarely feel oppressive thanks to the Atlantic breeze.

Spring and autumn bring the most pleasant temperatures to А-Корунью. By May, the air warms to +15.8 °C, and the sea reaches +15.2 °C, inviting early swims. September and October see temperatures gradually cool from +18.9 °C to +16.9 °C, with evenings still mild enough for outdoor dining. The transition between seasons is smooth, with no abrupt jumps in temperature.

Rainfall in А-Корунье is spread unevenly across the year, with nearly half of the annual 1051 mm falling between November and January. November is the wettest month, averaging 148.7 mm, while July sees just 16.1 mm, making it the driest. Even in the rainy season, showers are often short-lived, though overcast skies can linger for days.

From June to August, А-Корунья experiences its driest period, with rainfall dropping to a minimum. July and August are particularly reliable, with only 16.1 mm and 30.2 mm of rain, respectively. By September, the rains begin to return, though they remain light until October, when the wet season fully sets in. Travelers visiting in autumn or winter should pack layers and waterproof footwear to stay comfortable.

For a trip to А-Корунью in summer, lightweight clothing is ideal, but a light sweater or shawl is useful for breezy evenings. The sea temperature peaks at +18 °C in August, so swimwear is a must if you plan to take a dip. Sunglasses and sunscreen are also essential, as the sun can be strong even on cooler days.

In spring or autumn, layers are key for А-Корунью. Mornings and evenings can feel chilly, especially near the coast, while afternoons warm up to +15...+20 °C. A waterproof jacket is a good idea from October to March, as rain is frequent but rarely heavy. Comfortable walking shoes are a must year-round, as the city’s hilly streets and coastal paths are best explored on foot.

Winter visitors to А-Корунью should pack a warm coat, though temperatures rarely drop below +8.7 °C. A scarf and gloves may come in handy for windy days, especially along the waterfront. Since the city stays damp in winter, waterproof footwear will keep you comfortable whether you’re strolling through the historic center or visiting the Tower of Hercules.