Costa del Sol Weather – Five Day Weather Forecast for Mijas Costa & the Costa del Sol in Spain.

Tuesday 25th of March, 2025

Costa del Sol Weather.  With an average of 320 days of sunshine per year, the chances are it’s sunny here on the Costa.  The ‘winter’ lasts for around 10-12 weeks, from December to February, but we’ve seen many a happy visitor in t-shirt and shorts, well up to Christmas.

Most likely, it’s sunny.  But just in case it isn’t, here’s the five-day forecast for the Costa Del Sol.

Tuesday 25th of March, 2025

Costa del Sol Weather

Once Spring (‘prima vera’, or ‘first green’) starts, temperatures begin to rise and by April, it’s lovely.   During the summer months, the heat can get a little oppressive – particularly if you have to work.  Baking in 40+ degree temperatures if you little more than relax on the balcony with a tall drink, is about as good as it gets.

Sun Burn

You can still suffer from sun burn even on a cloudy day.  It´s about the UV rays, not the direct heat from the sun.  UV can penetrate a cloud covering, so it´s important to wear good sunscreen even on a cloudy day.  If you´re going swimming, don´t forget to reapply the sun cream when you get out of the water.  Even water resistant cream needs a top up.

Rain

This is a very dry area during the summer months – you can see that in the natural vegetation.  Sometimes there are water shortages, but bottled water is plentiful and it shouldn´t upset your routine or holiday.

Snow

Apart from the higher mountains of the Sierra Nevada behind Granada, this is one of those places where a little snow causes local newspapers to print photos of locals pointing at snow.  If skiing is your thing, the season generally runs from the end of November to the beginning of May.  More on that here – http://sierranevada.es/en/

Costa del Sol Weather: A Concise Guide

The Costa del Sol (“Coast of the Sun”) in southern Spain’s Andalusia region lives up to its name with an enviable Mediterranean climate featuring over 320 days of sunshine annually. This 150-kilometer stretch of coastline from Manilva to Nerja benefits from the Mediterranean Sea’s moderating influence and the protection of the Baetic mountain range, creating perfect conditions for year-round tourism.

Monthly Weather Averages

Winter

• December: Average temperatures of 13°C (55°F), with highs of 17°C (63°F) and lows of 9°C (48°F). Approximately 7 rainy days with 100mm of rainfall. Sea temperature around 16°C (61°F).
• January: Slightly cooler at 12°C (54°F) average, with highs of 16°C (61°F) and lows of 8°C (46°F). Around 7 rainy days and 83mm of rainfall. Sea temperature around 15°C (59°F).
• February: Similar to January with averages of 13°C (55°F), highs of 17°C (63°F), and lows of 9°C (48°F). About 6 rainy days with 75mm of rainfall. Sea temperature around 15°C (59°F).

Spring

• March: Warming to 15°C (59°F) average, with highs of 19°C (66°F) and lows of 10°C (50°F). Around 5 rainy days with 60mm of rainfall. Sea temperature around 15°C (59°F).
• April: Pleasant 16°C (61°F) average, with highs of 21°C (70°F) and lows of 12°C (54°F). About 6 rainy days with 50mm of rainfall. Sea temperature around 16°C (61°F).
• May: Warmer at 19°C (66°F) average, with highs of 24°C (75°F) and lows of 14°C (57°F). Only 3 rainy days with 30mm of rainfall. Sea temperature around 18°C (64°F).

Summer

• June: Warm 23°C (73°F) average, with highs of 28°C (82°F) and lows of 18°C (64°F). Virtually no rain with just 10mm average. Sea temperature around 20°C (68°F).
• July: Peak summer at 26°C (79°F) average, with highs of 31°C (88°F) and lows of 21°C (70°F). Typically no rainfall. Sea temperature around 23°C (73°F).
• August: Similar to July with 26°C (79°F) average, highs of 31°C (88°F) and lows of 22°C (72°F). Extremely dry with minimal rainfall. Sea temperature around 24°C (75°F).

Autumn

• September: Still warm at 23°C (73°F) average, with highs of 28°C (82°F) and lows of 19°C (66°F). About 2 rainy days with 20mm of rainfall. Sea temperature around 22°C (72°F).
• October: Cooling to 19°C (66°F) average, with highs of 24°C (75°F) and lows of 15°C (59°F). Around 4 rainy days with 55mm of rainfall. Sea temperature around 20°C (68°F).
• November: Milder at 16°C (61°F) average, with highs of 20°C (68°F) and lows of 12°C (54°F). About 6 rainy days with 95mm of rainfall. Sea temperature around 18°C (64°F).

Holiday Weather

The Costa del Sol’s climate creates ideal conditions for different types of holidays throughout the year:

• Summer Holiday Season (June-September): Perfect for beach vacations with hot days, warm seas, and virtually guaranteed sunshine. Peak tourist season with all facilities operating at full capacity. Ideal for family beach holidays, water sports, and outdoor dining.
• Winter Sun Holidays (December-February): Popular with northern Europeans seeking milder winter conditions. Daytime temperatures often reach 16-18°C (61-64°F) with 5-6 hours of sunshine daily. Ideal for golf, hiking, and cultural exploration.
• Spring Holidays (March-May): Considered by many as the perfect time to visit, with comfortable temperatures, lower humidity, fewer crowds, and reasonable accommodation prices. Excellent for active holidays, sightseeing, and enjoying the region’s natural beauty.
• Autumn Getaways (September-November): Extended summer conditions in September gradually transition to mild autumn weather. September and October offer warm seas and pleasant temperatures without summer crowds. November sees the start of the winter pattern with more rainfall.

Whatever the season, the Costa del Sol offers better weather than most European destinations, living up to its reputation as one of the continent’s premier year-round holiday destinations.