El Hierro weather in December
El Hierro in December: expect average daytime highs of 22.2°C, nights around 17.8°C, a sea temperature of 21.6°C and about 4.6 rainy days. That comes with around 139 hours of sunshine, making it one of Europe's sunniest winter escapes.
El Hierro climate averages in December
| Average high | 22.2 °C |
|---|---|
| Average low | 17.8 °C |
| Sea temperature | 21.6 °C |
| Rainy days | 4.6 |
| Sunshine hours | 139 |
| Sunrise / sunset (mid-month) | 07:54 / 18:18 |
| Daylight (mid-month) | 10 h 24 min |
El Hierro weather month by month
All 7 Canary Islands in December · See today's live beach forecast for El Hierro · Warmest Canary Island in December · Sea temperature · Sunniest island right now · Christmas & New Year in El Hierro
Frequently asked questions
Is El Hierro warm in December?
Yes. El Hierro in December has average daytime highs of 22.2°C and mild nights around 17.8°C, typical of the islands' subtropical climate.
Can you swim in the sea on El Hierro in December?
Yes. The sea around El Hierro averages 21.6°C in December, which is comfortable for swimming for most people.
Does it rain much on El Hierro in December?
Not much. El Hierro sees about 4.6 rainy days on average in December, so most days stay dry and sunny.
What should I pack for El Hierro in December?
Light summer clothing for the daytime, a light layer for the evenings, plus sun cream and sunglasses — the UV stays high even in winter.
What time does it get dark in El Hierro in December?
In El Hierro in December the sun sets at around 18:18 and rises at around 07:54 (mid-month, local time), giving roughly 10 h 24 min of daylight.
Weather in resorts and towns on El Hierro
Car hire in El Hierro · Weather map
Data source: AEMET © Agencia Estatal de Meteorología · Monthly climate averages use published, island-specific sources and reference periods. See the source list in our methodology. Last reviewed 2026-06-12.