El Hierro: The smallest Canary island without mass tourism
Mainly nature lovers and those seeking tranquility go to El Hierro. The island is know for its beautiful mountains and you can wonder around for days here.
In Barcelona, October brings pleasant daytime temperatures around 22°C (72°F), with nights cooling to 15°C (59°F). It is the wettest month of the year, so expect more rainfall than usual.
If you favor pleasant temperatures and minimal rainfall, October is one of the best months to visit Barcelona.
Pick a month to see the average temperature, rainfall and sunshine in Barcelona - and find the best time to visit.
50-year average (1976-2025)
Based on our historical records, temperatures in Barcelona typically drop from around 24°C (75°F) at the start of October to approximately 20°C (68°F) by the end. Nights are cool, with lows typically ranging from 11°C (52°F) to 16°C (61°F).
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Browse day-by-day weather records for Barcelona spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
According to our 49 years of weather records for Barcelona, the following extremes were recorded between 1976 and 2025.
Find out more about the weather in Spain and which places have the best travel conditions in this month. See all of Spain in October →
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
Pleasant temperatures in October mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Prepare for significant rainfall with proper waterproof clothing and shoes. Expect water temperatures of around 20°C (68°F), which is ideal for taking a refreshing dip. Bring swimwear and consider packing a towel for drying off. Bring sunglasses since you'll have some sunny periods throughout the month
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Barcelona climate overview or explore weather in Spain.
Where to go in October - average daytime high across popular destinations.
Need travel inspiration? Check out our bucket list articles and be inspired.
El Hierro: The smallest Canary island without mass tourism
Mainly nature lovers and those seeking tranquility go to El Hierro. The island is know for its beautiful mountains and you can wonder around for days here.
Spain in October: Where Is It Warmest and Sunniest?
Discover where Spain is warmest in October, with climate comparisons for Seville, Alicante, Málaga, Tenerife, Madrid and Barcelona.
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