The Frontier Gazette & Almanack
“Fair Warning for Every Town Under the Sky” · Est. 1881
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Barcelona Weather in August

Barcelona in August

The short of it: Barcelona in August averages a high of 29 °C (85 °F) and a low of 20 °C (68 °F), with 49 mm (1.9 in) of rain and about 13 h 49 min of daylight. Rated 3 of 5 for a visit; the best months are June and April. Source: TerraClimate climate normals, 1991–2020.

Average high 29° · low 20° · rain 49 mm · daylight 13 h 49 min

✦✦✦ Fair for a visit · best months: June & April

August in Barcelona brings afternoons near 29° and nights around 20°, with about 49 mm of rain over the month. The height of summer in Barcelona, with afternoons near 29°. Rain is modest, about 49 mm, the 4th wettest month.

The sun is up for about 13 h 49 min in mid-August, 64 minutes less than a month before.

For the traveller: pack linen, a wide hat and water. The Almanac rates August 3 of 5 for a visit; the finest months here are June and April.

Against its neighbours, Barcelona runs warmer than most and wetter than most in August. Eixample, 0 km to the E, sees much the same highs.

August in Barcelona, by the numbers

Warmth rank
1st warmest of 12
Rain rank
4th wettest of 12
Versus July
about the same, 30 mm more rain
Versus September
3° warmer
Day–night spread
9°
Snow season
seldom any
Daylight, mid-month
13 h 49 min
Average wind
12 km/h

Neighbouring Towns

August averages · distance by the crow’s flight
TownDistanceHighLowRain
EixampleCatalonia0 km E29°20°49 mm
l'Antiga Esquerra de l'EixampleCatalonia0 km WNW29°20°49 mm
Dreta de l'EixampleCatalonia1 km NE30°20°47 mm
la Nova Esquerra de l'EixampleCatalonia1 km SW29°20°49 mm
Sant AntoniCatalonia1 km S29°20°49 mm
el RavalCatalonia1 km SE30°20°47 mm
Ciutat VellaCatalonia2 km SE30°20°47 mm
GràciaCatalonia2 km N29°20°49 mm

The Almanac · Barcelona Month by Month

Climate normals 1991–2020 · pick a month
PrecipitationAverage highAverage low
Fair
The Almanac Speaks
August
✦✦✦✦✦

The height of summer in Barcelona, with afternoons near 29°. Rain is modest, about 49 mm, the 4th wettest month.

Climate of Barcelona by month
MonthHighLowRainWindDaylightVisit
January14°5°41 mm11 km/h9 h 30 min✦✦✦✦
February15°6°36 mm12 km/h10 h 33 min✦✦✦✦
March17°8°36 mm13 km/h11 h 49 min✦✦✦✦✦
April19°9°45 mm13 km/h13 h 16 min✦✦✦✦✦
May22°13°48 mm12 km/h14 h 29 min✦✦✦✦
June26°17°34 mm12 km/h15 h 9 min✦✦✦✦✦
July29°20°19 mm12 km/h14 h 53 min✦✦✦✦✦
August29°20°49 mm12 km/h13 h 49 min✦✦✦
September26°17°73 mm11 km/h12 h 25 min✦✦✦
October22°14°90 mm11 km/h11 h 1 min✦✦✦
November17°9°59 mm10 km/h9 h 47 min✦✦✦✦
December14°6°45 mm11 km/h9 h 12 min✦✦✦✦

Questions Readers Ask about Barcelona in August

Answered from the wire & the Almanac

What is the weather like in Barcelona in August?

Days average 29 °C (85 °F) and nights 20 °C (68 °F), with about 49 mm (1.9 in) of rain over the month. The height of summer in Barcelona, with afternoons near 29°. Rain is modest, about 49 mm, the 4th wettest month.

Is August a good time to visit Barcelona?

The Almanac gives August 3 of 5 (fair). The best months are June and April.

How long are the days in Barcelona in August?

In mid-August the sun is up for about 13 h 49 min. The days are shortening — from 9 h 12 min in December to 15 h 9 min in June.

Does it snow in Barcelona in August?

Hardly — August nights average 20 °C (68 °F), above freezing.

What should I pack for Barcelona in August?

Linen, a wide hat, sun cream and water.

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The Editor’s Remark

“Weather is the only news that never grows stale. Each morning the sky writes its own front page, and we at Wanted Weather are but its telegraph operators.”— J. Whitmore, Editor
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