La Gomera weather in September

La Gomera in September: expect average daytime highs of 26.7°C, nights around 20.4°C, a sea temperature of 23.9°C and about 0.6 rainy days.

La Gomera climate averages in September

Monthly climate normals, La Gomera Aeropuerto (AEMET OpenData, 1991-2020). Sea temperature from multi-year averages.
Average high26.7 °C
Average low20.4 °C
Sea temperature23.9 °C
Rainy days0.6
Sunshine hours—
Sunrise / sunset (mid-month)07:53 / 20:13
Daylight (mid-month)12 h 20 min

La Gomera weather month by month

Frequently asked questions

Is La Gomera warm in September?

Yes. La Gomera in September has average daytime highs of 26.7°C and mild nights around 20.4°C, typical of the islands' subtropical climate.

Can you swim in the sea on La Gomera in September?

Yes. The sea around La Gomera averages 23.9°C in September, which is comfortable for swimming for most people.

Does it rain much on La Gomera in September?

Not much. La Gomera sees about 0.6 rainy days on average in September, so most days stay dry and sunny.

What should I pack for La Gomera in September?

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 La Gomera in September?

In La Gomera in September the sun sets at around 20:13 and rises at around 07:53 (mid-month, local time), giving roughly 12 h 20 min of daylight.

Weather in resorts and towns on La Gomera

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.

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