Gibraltar Weather

Gibraltar serves up a mild Mediterranean climate year-round, with temperatures rarely dipping below 16°C even in the depths of winter. It’s the kind of place where you can swap your waterproofs for sunglasses well before the summer crowd arrives.

The famous Rock is the centrepiece, and its coastal position means sea breezes keep things comfortable, even when the sun’s working overtime. If you’re after panoramic views and a bit of cheeky wildlife (macaque monkeys, anyone?), the weather’s on your side most months. No wild islands to call out here - everything happens right on the peninsula.

Spring (March - May): Spring in Gibraltar brings a gentle warm-up, with air temperatures climbing from 18°C in March to 23°C by May. Rain tapers off, sunshine stretches to 10 hours per day, and humidity drops, making the outdoors inviting. The sea starts to warm, but it’s better for paddling than swimming early on. You’ll find May especially comfortable - top-tier for sightseeing and alfresco dining.

Summer (June - August): Summer is all about sunshine and heat. June to August sees air temperatures peaking at 29°C, and the sea reaches a balmy 23°C. Rain is barely a blip, humidity eases off, and you get a whopping 11 hours of sun daily. It’s classic beach weather - think swimming, sunbathing, and long evenings. Just remember, the Rock’s shade is your friend when the sun’s in full force.

Autumn (September - November): Autumn stays warm, with September at 26°C and November still hitting 19°C. The sea cools gradually, but is swim-friendly through October. Rain picks up, especially in November, while sunshine hours drop a touch. You get a mix of late summer vibes and quieter beaches - ideal if you like a bit more space with your holibobs.

Winter (December - February): Winter hardly feels bleak in Gibraltar. Daytime temperatures sit around 16°C - 17°C, and the sea stays at 15°C - 16°C. Rain is heavier, especially in December and January, but there are still 5-6 hours of sunshine most days. It’s jumper weather, not parka territory, with humidity staying steady and the promise of clear days between showers. Perfect for exploring, minus the summer rush.

For a classic beach holiday in Gibraltar, June through September is your best bet. During these months, air temperatures hover between 26°C and 29°C, sea temperatures peak at 23°C, and sunshine maxes out at 11 hours per day. Rain is nearly non-existent, so you can bank on plenty of outdoor time. Spring and autumn are also comfortable, with fewer crowds and warm days, but the sea is at its most inviting in summer. Winter offers milder weather than you’ll find back home, but it’s not quite sun-lounger season.