Benidorm · Costa Blanca
Benidorm weather in August
32°C, sea 26°C, warm nights and a resort at its absolute busiest.
The hottest month — full-throttle Benidorm and how the locals survive it
Benidorm in August — at a glance
August is Benidorm at its most iconic — packed beaches, non-stop nightlife, 32°C days and a 26°C sea that feels like a warm bath. It's also the resort's single hottest, busiest and most expensive month.
If you can visit in another month, you'll spend less and sweat less. But August has an energy no other month matches, and if you're built for it, it's spectacular.
What was August 2025 actually like in Benidorm?
August 2025 was another hot one — the first fortnight sat above 33°C most days, with a peak of 38°C on the 8th. The traditional mid-month easterly winds arrived on the 15th and cooled things to a more comfortable 30°C for the second half.
Benidorm August weather — last 5 years
| Year | Avg high | Avg low | Rain | Notes |
|---|---|---|---|---|
| 2025 | 33°C | 23°C | 5 mm | Very hot first half |
| 2024 | 32°C | 22°C | 11 mm | Hot, with a rare wet weekend |
| 2023 | 32°C | 22°C | 8 mm | Textbook August |
| 2022 | 33°C | 23°C | 4 mm | Record-breaking heatwave |
| 2021 | 31°C | 21°C | 18 mm | One decent thunderstorm week |
How August changes through the month
Early August
Peak temperatures — 32–34°C, possibly higher during heatwaves.
Mid August
Mid-August (15 Aug — Feast of the Assumption) is the single busiest week of the year.
Late August
Slight easing by the last week — 30–31°C and warm nights.
What to wear in Benidorm in August
Same as July, more of it. Light-coloured loose cotton, sunhat, aquashoes for hot sand and beach rocks.
Packing list
- • Two swim outfits minimum
- • SPF 50 in bulk
- • Rash vest for children
- • Cooling body spray or fan
- • Aircon-proof cardigan for indoor evenings
Sea temperature and beach conditions in August
Sea peaks at 26°C — warmest of the year. Beach-day water swimming at any hour.
Crowds and prices in August
The single most expensive week of the year is 10–17 August. Prices double August 1–15 vs June. Book flights three months out.
Best things to do in Benidorm in August
5am beach walks
The promenade at sunrise is Benidorm's best-kept summer secret.
Escape to Guadalest hills
Inland villages are 3–5°C cooler and a proper break from the heat.
Night market and street shows
The Old Town and Plaza Triangular buzz until midnight.
Cinema in air-conditioned malls
La Marina shopping centre has a big multiplex for the hottest afternoons.
Events and fiestas in Benidorm in August
Fiesta de la Asunción on 15 August — Spanish public holiday. Beach concerts most Fridays and Saturdays throughout the month.
What to do in Benidorm if it rains in August
Rain very rare, but the occasional August thunderstorm can be spectacular. Palace, indoor market, mall, aquarium.
Benidorm August — the deeper picture
Humidity climbs in August to about 70%, making 32°C feel closer to 36°C in real terms. The sea breeze along the bay is the difference between comfortable and unpleasant — Levante rooms and beachfront terraces catch it consistently, while streets a couple of blocks inland can feel stagnant. Plan around the breeze and August is manageable; ignore it and it's fierce.
Compared to the UK: UK August averages 20–22°C. Benidorm's 32°C is deep-summer, sun-scorched Mediterranean.