El Hierro weather in March
El Hierro in March: expect average daytime highs of 21.4°C, nights around 16.7°C, a sea temperature of 19.6°C and about 2.8 rainy days. That comes with around 192 hours of sunshine, making it one of Europe's sunniest winter escapes.
El Hierro climate averages in March
| Average high | 21.4 °C |
|---|---|
| Average low | 16.7 °C |
| Sea temperature | 19.6 °C |
| Rainy days | 2.8 |
| Sunshine hours | 192 |
El Hierro weather month by month
See today's live beach forecast for El Hierro · Warmest Canary Island in March · Sea temperature · Sunniest island right now
Frequently asked questions
Is El Hierro warm in March?
Yes. El Hierro in March has average daytime highs of <span class="num">21.4</span>°C and mild nights around <span class="num">16.7</span>°C, typical of the islands' subtropical climate.
Can you swim in the sea on El Hierro in March?
The sea around El Hierro averages <span class="num">19.6</span>°C in March — cool, but still swimmable for many, especially with a short wetsuit.
Does it rain much on El Hierro in March?
Not much. El Hierro sees about <span class="num">2.8</span> rainy days on average in March, so most days stay dry and sunny.
What should I pack for El Hierro in March?
Light summer clothing for the daytime, a light layer for the evenings, plus sun cream and sunglasses — the UV stays high even in winter.
Car hire in El Hierro · Weather map
Data source: AEMET © Agencia Estatal de Meteorología · Climate averages from AEMET normals (1981–2010 / 1991–2020). Last reviewed 2026-06-12.