What is Agadir like for winter sun in December and January?

December and January are the deep heart of Agadir's winter-sun season, and together they're the reason so many Europeans treat this stretch of Atlantic coast as their cold-weather bolthole. In both months you can expect daytime highs of around 20–21°C, with the city's famous near-300 days of annual sunshine delivering blue skies far more often than not. The weather is dry and settled — meaningful rain is uncommon — so you get day after dependable day of warmth and light at exactly the time the rest of Europe, and indeed most of Morocco, has turned cold.

The two months feel very similar, with only subtle differences. December carries the festive buzz and the Christmas–New Year peak; January is the quietest, calmest stretch of winter, often the best value of all, with the long-stay snowbirds settled in and a relaxed, unhurried mood along the promenade. In both, the rhythm is the same: warm, golden afternoons ideal for the beach, golf, the souk and day trips, giving way to cool evenings around 8–11°C when the ocean breeze sharpens and a proper jacket becomes essential. Pack for that daily swing and you'll be very comfortable.

The honest limit, in both months, is the water. The Atlantic sits at roughly 17–18°C through December and January — too cold for most people to swim comfortably, however bright the day. This is winter sun for sunbathing, strolling the vast beach, lunching on terraces and exploring, not for lazy ocean swims. Surfers in wetsuits make the most of the consistent winter swell along the Taghazout coast, and that's really who you'll see in the sea. If swimming is essential to your idea of a beach trip, these aren't your months.

My verdict: for guaranteed daytime warmth, sunshine and a relaxed beach-resort escape from the European winter, Agadir in December and January is genuinely hard to beat within a short flight of home. Choose December if you want festive energy and don't mind the peak prices; choose January for the calmest, best-value version of the same lovely weather. Either way, come for the sun, the sand, the golf and the light — pack warm layers for the evenings — and you'll understand exactly why so many return every winter.