San Juan de Alicante weather

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The weather guide for San Juan de Alicante, Costa Blanca shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by MeteoBlue. Find out more about our data sources.

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Which is the hottest month in San Juan de Alicante?

The hottest time of year in San Juan de Alicante is normally August. Expect maximum daytime temperatures to reach 31°C with high heat and humidity.

Which month has the most rain in San Juan de Alicante?

In terms of rainfall, October is usually the wettest month in San Juan de Alicante with 67mm on average. There are normally 10 days in October with some rain.

When is it sunniest in San Juan de Alicante?

The sunniest time of year in San Juan de Alicante is normally July with bright sunshine on average for 74% of daylight hours; that's 11 hours of sunshine per day.

When is the sea warmest in San Juan de Alicante?

The sea is usually at its warmest in San Juan de Alicante in August when the water temperature reaches 26°C.

Metric (°C / mm)  |  Imperial (°F / inches)

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Compare San Juan de Alicante weather with the USA

Below the San Juan de Alicante weather chart shows average maximum daytime temperature for San Juan de Alicante, Costa Blanca, Spain and the USA (Washington).

Maximum daytime temperature (°C)

San Juan de Alicante, Costa Blanca, Spain
USA (Washington)
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Metric (°C / mm)  |  Imperial (°F / inches)

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Where's hot in the Costa Blanca right now?

Below are the temperatures expected today at popular destinations in the Costa Blanca. Select a destination to compare today's forecast with average weather conditions.

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