San Juan de Alicante weather in January 2026

Expect 16°C daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in San Juan de Alicante in January based on long-term weather averages. There is usually 13 days with some rainfall and 25 mm of average monthly rainfall in January.

  • 16°C maximum daytime temperature in January in San Juan de Alicante16
    16°C max day temperature
  • 6 hours of sunshine per day
  • 13 days with some rainfall in January in San Juan de Alicante13
    13 days with some rainfall
  • 6°C minimum night-time temperature in January in San Juan de Alicante6
    6°C min night temperature
  • 10 hours of daylight per day in January in San Juan de Alicante10
    10 hours of daylight per day
  • No heat & humidity in January in San Juan de Alicante0
    No heat & humidity
  • 25 mm monthly rainfall in January in San Juan de Alicante25
    25 mm of monthly rainfall
  • UV (maximum) index 2 (Low) in January in San Juan de Alicante2
    2 (Low) UV index
  • 15°C sea temperature in January in San Juan de Alicante15
    15°C sea temperature

More about the San Juan de Alicante

San Juan de Alicante by month

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The January weather guide for Costa Blanca (San Juan de Alicante) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

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

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More about the Costa Blanca

How warm is it in San Juan de Alicante in January?

Daytime temperatures usually reach 16°C in San Juan de Alicante in January, falling to 6°C at night.

How sunny is it in San Juan de Alicante in January?

There are normally 6 hours of bright sunshine each day in San Juan de Alicante in January - that's 58% of daylight hours.

How warm is the sea around San Juan de Alicante in January?

The average sea temperature around San Juan de Alicante in January is 15°C.

Does it rain in San Juan de Alicante in January?

There are usually 13 days with some rain in San Juan de Alicante in January and the average monthly rainfall is 25mm.

San Juan de Alicante January sunrise & sunset times

Browse the sunrise and sunset times for San Juan de Alicante in January 2026. Select a month to view San Juan de Alicante sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st January 2026 08:19 17:52
Friday, 16th January 2026 08:17 18:06
Saturday, 31st January 2026 08:08 18:23

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