Weather in Кадис by month: what to expect

Кадис enjoys a mild coastal climate year-round, with warm summers and gentle winters. The city rarely sees extreme temperatures, making it a pleasant destination in any season. The most stable weather arrives in June, lasting through September, when rain is almost nonexistent and the sun dominates the sky.

From October to March, Кадис experiences its wetter period, though downpours are usually brief. Even in the cooler months, temperatures stay above 10 °C, so outdoor walks remain comfortable. The shoulder seasons—April, May, and November—offer a balance of warmth and fewer crowds, ideal for exploring the city’s historic streets and beaches.

In Кадис, summer heat builds gradually, peaking in August with daytime highs around 28.8 °C. Nights stay mild, rarely dropping below 22 °C, so air conditioning or a light breeze from the Atlantic is welcome. By September, the heat softens to a more comfortable 23.8 °C, while October brings a noticeable cooldown to 21.1 °C.

Winter in Кадис is far from harsh. January and February are the coolest months, with averages of 13.4 °C and 14.8 °C, though daytime highs still reach 16.5 °C. Even the coldest nights rarely fall below 10 °C, so a light jacket is usually enough. By March, temperatures climb back toward 15.7 °C, signaling the start of spring and longer days outdoors.

Кадис sees most of its rain between October and March, with November and December being the wettest months at around 74 mm and 67 mm respectively. Showers are often short-lived, so they rarely disrupt plans for long. The summer months, especially July, are almost completely dry, with just 0.2 mm of rain on average.

Even during the wetter season, Кадис enjoys plenty of sunshine. April and May mark the transition to drier weather, with rainfall dropping to around 30 mm. By June, the city enters its driest stretch, lasting until September, when rain is a rare exception rather than the rule.

For a summer trip to Кадис, pack light, breathable clothing—think linen shirts, shorts, and sandals. A wide-brimmed hat and sunglasses are essential for the strong July and August sun, while a light scarf or shawl can help with the occasional breeze. Don’t forget swimwear, as the water warms to 23 °C in August, perfect for beach days.

In the cooler months, layers are key. A light sweater or cardigan works well for January and February evenings, when temperatures dip to 10.4 °C. A waterproof jacket is useful for November and December, though you’ll likely spend more time under sunny skies than umbrellas. For spring and autumn, a mix of short and long sleeves will cover the mild days and cooler nights.