Weather in Barcelona

• All Year
• Spring
• Summer
• Autumn
• Winter

Yearly weather

Calculations are based on the last 8 years of historical weather data.

Temperatures

• Barcelona experiences a significant temperature increase from winter to summer, with the minimum temperatures rising from 45.5°F in January to 74.6°F in August.

• The maximum temperatures peak in July at 84.2°F, indicating the warmest month, before gradually decreasing in the fall. September and October still maintain mild temperatures, averaging 77.7°F and 71.7°F, respectively.

Conditions

• Barcelona experiences a notable increase in sun hours during the summer months, peaking in July with 12.2 hours of sunshine, while precipitation levels remain relatively low, with the least amount of rain in July at just 0.03 inches.

• Conversely, the winter months see a decrease in sunshine, particularly in November and December, with the lowest recorded sun hours at 5.4 hours, accompanied by a gradual increase in rainfall, peaking at 0.15 inches in October.

• Overall, Barcelona's climate showcases a clear trend of sunny and dry conditions during the summer, contrasted with shorter daylight hours and higher precipitation during the winter months.

Astronomy

• In Barcelona, the earliest sunrise occurs in June at 06:18, while the latest is in January at 08:13, indicating a significant variation of nearly two hours between seasons.

• When it comes to sunset, the longest day is observed in June with a sunset at 21:25, contrasting sharply with the earliest sunset at 17:24 in December, resulting in a considerable difference in day length throughout the year.

• Overall, the day length in Barcelona ranges from a minimum of 9 hours and 14 minutes in December to a maximum of 15 hours and 7 minutes in June, showcasing the distinct seasonal shifts in daylight exposure.