Weather Guide

Spain Average Monthly Weather

Weather score50Mixed annual avg

Best months: July, August, June

Across the year, average daytime temperatures are around 20°C, sunshine averages 6.8h per day, and rainfall totals about 645mm. Sea temperatures average 12°C across the year.

Barcelona, Spain, Spain travel weather guide
Photo by Ken Cheung on Unsplash

Annual weather

Annual averages

Temp

20°C

Rain

645mm

Annual total

Sun

6.8h

Sea

12°C

Weather score

50

Mixed avg

Seasonal climate calendar

Trip feel

Mild

Average highs are around 21°C, so days are mild rather than hot.

Drier

Rainfall averages 73mm, which is relatively low for holiday planning.

Some sun

Sunshine averages 6h per day, enough for a balanced month.

Cool sea

Sea temperatures average 14°C, so the water can feel cool.

Map

Weather map

Compare Spain with nearby places by weather score, rain, sun, temperature, and swim conditions.

Temperature

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October21°C average high

October is close to Spain's yearly temperature average, giving a typical read on daytime heat.

Warmest monthsJune to September

This stretch sets the upper range for average daytime heat.

October73mm average rain

October is one of Spain's wettest months, so rain is likely to be a major planning factor.

Driest monthsJune to September

This is the drier part of the year, when outdoor plans usually need less weather flexibility.

October6 hours average sun

October is below Spain's yearly sunshine average, so bright-day planning is less reliable than in peak months.

Brightest monthsJune to August

This stretch has the strongest sunshine in the monthly averages.

Sea temperature

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October14°C average sea

October sits in the warmer sea-temperature season, usually making swimming easier to enjoy.

Warmest seaJuly to September

Sea temperatures are usually near 14°C in this stretch, so swimming comfort is at its strongest.

Weather score

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October50 weather score

October sits close to Spain's yearly weather-score average, giving a typical overall read on the month.

Best weather monthsJune to September

These months have the strongest weather score in the monthly averages.

Hotels near Spain