April Weather in Barcelona, Spain

Last updated: February 6, 2025

April in Barcelona, Spain showcases a delightful blend of mild temperatures and refreshing spring ambiance. With maximum highs reaching 24°C (75°F) and an average of 13°C (56°F), the city invites visitors to enjoy its vibrant outdoor spaces. However, the month does bring occasional rain, with precipitation amounting to 71 mm (2.8 in) over approximately 9 days, contributing to the lush scenery. Humidity is at a comfortable 69%, making it an ideal time for both exploration and relaxation in one of Europe’s most dynamic cities.

April Temperature in Barcelona

In April, Barcelona begins to shake off the chill of winter, with temperatures gradually warming up to create a delightful spring atmosphere. With a minimum temperature of 4°C (40°F) and an average of 13°C (56°F), the city offers a pleasant backdrop for outdoor exploration. The maximums can reach up to 24°C (75°F), making it a perfect time for picnics in the parks and strolls along the beach. This month marks a significant uptick in warmth compared to earlier months, indicating a clear trend towards more comfortable weather as the city welcomes visitors eager to enjoy its vibrant culture and stunning architecture. Overall, April sets a bright tone for the approaching summer, blending cooler breezes with sun-kissed afternoons.

April Weather in Barcelona: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Barcelona, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec475053566371767671645550
Data source: Temperature data for Barcelona generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

April Precipitation in Barcelona

April in Barcelona marks a noticeable uptick in precipitation, with the city receiving 71 mm (2.8 in) across 9 days—a significant increase compared to the preceding months. This trend suggests that spring is truly blossoming, bringing with it a refreshing mix of rain that nourishes the budding plant life. While January to March experience relatively lower precipitation levels, April seems to herald a shift, indicative of the imminent warmer days ahead. As the month progresses, the rainfall prepares the city for a vibrant May, which sees an average of 49 mm (1.9 in) over the same number of days. Overall, April’s wetness symbolizes the transition from the cooler months to the lushness of spring, setting the stage for an enticing Mediterranean climate.

April Precipitation Trends in Barcelona

The chart displays monthly precipitation patterns in Barcelona, with values for each month alongside April's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec5646477149263637811216730
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Barcelona

In April, humidity in Barcelona, Spain, continues a gradual decline that began earlier in the year, resting at around 69%. This decrease from 71% in March reflects the transition into spring, as warmer, drier conditions start to emerge. Following this month, May further brings down the humidity to 66%, hinting at the upcoming summer months when the air becomes even less humid. The trend of reducing humidity levels throughout late spring and into summer, reaching a low of 64% in July and August, illustrates how Barcelona’s climate shifts from the cooler, more humid vibes of winter toward the vibrant, sun-soaked days of summer. However, as autumn approaches in September, humidity levels begin to tick back up, reminding us of the city's diverse climate throughout the year.

April Average Humidity in Barcelona

This chart illustrates the average monthly humidity levels in Barcelona, with April's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how April's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec79%74%71%69%66%65%64%64%68%77%79%79%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Barcelona

As spring arrives, the UV Index in Barcelona experiences a notable increase, reaching 7 in April, which falls into the high exposure category. With this heightened level, the recommended burn time decreases to just 25 minutes, urging residents and visitors alike to be vigilant about sun protection. This trend marks a significant leap from the moderate levels seen in the earlier months of the year, and it's a clear indication that warmer, sunnier days are on the horizon. As May approaches with an even higher UV Index of 8, it's essential to stay informed and prepare accordingly for outdoor activities. For further insights on UV exposure in Barcelona, explore the Barcelona UV Index.

Maximum UV Index Levels in Barcelona for April

The chart shows the monthly maximum UV Index (UVI) for Barcelona in April, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec34578101097632
Data source: Barcelona April UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

April Sunshine in Barcelona

April in Barcelona basks in an inviting 345 hours of sunshine, marking a delightful transition from the cooler months into the warmth of spring. As daylight increases from the 206 hours in January to nearly 400 hours by May, the city comes to life with vibrant colors and bustling outdoor activities. This upward trend in sunlight not only enhances the beauty of Barcelona's iconic architecture but also sets the stage for the upcoming summer season, which promises even more radiant days. With a noticeable rise in sunshine hours throughout the first half of the year, April serves as a vibrant reminder of the sunny days ahead, inviting locals and visitors alike to embrace the outdoors and enjoy the city's rich cultural offerings under the sun.

Monthly Sunshine Duration in Barcelona: April Highlighted

The April sunshine duration represents the total number of hours Barcelona experiences direct sunlight during the month of April, excluding cloudy or obstructed periods. This chart compares the sunshine duration of April with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec206h261h334h345h404h412h425h395h338h307h263h260h
Data source: Barcelona April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Barcelona During April

April in Barcelona brings a noteworthy dip in sunny days, with a 36% chance of sunshine, making it one of the cloudier months of the spring. This contrasts sharply with March, which boasts a more favorable 55% chance of sun, highlighting a distinct trend as temperatures begin to rise. While the city's appeal remains undeniable, April's weather can be unpredictable, hinting at a transitional phase before the summer months emerge. As May approaches with a slightly better 38% chance, it signals the arrival of sunnier days ahead, especially compared to the balmy summer, wherein July shines at a striking 70%. The fluctuating probabilities throughout the year suggest that while Barcelona's sunshine is not guaranteed in April, the promise of brighter days is just around the corner.

Percentage of Sunny Days in April in Barcelona

The chart illustrates the percentage of sunny days in Barcelona throughout the year, with April highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Barcelona experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec45%37%55%36%38%53%70%50%35%39%42%53%
Data source: Barcelona April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Barcelona in April

As spring unfolds in Barcelona, April shines as a pivotal month, with daylight lasting a delightful 13 hours. This increase in sunlight marks a clear trend from the 11 hours seen in March, highlighting the city's gradual transition into the warmer months. Following April, May extends the daylight even further to 14 hours, setting the stage for the sun-drenched summer ahead. The progression from shorter winter days to the longer, vibrant daylight hours of spring showcases Barcelona’s enchanting shift towards a season filled with outdoor adventures and blooming life, inviting both locals and visitors to bask in its radiance.

Average Daylight Hours in Barcelona for April

The chart illustrates the variation in daylight duration in Barcelona throughout the year, with April highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 31m10h 36m11h 57m13h 21m14h 32m15h 7m14h 48m13h 46m12h 25m11h 2m9h 49m9h 12m
Data source: Barcelona daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Barcelona

As April arrives in Barcelona, the gentle whispers of the wind continue the trend set by the previous months. With an average wind speed of 2.6 m/s (6 mph), April's breezes are slightly stronger than those of March but remain soft and inviting. This consistent wind pattern reflects a gradual stabilization in the weather as spring takes hold. Interestingly, after a dip in wind speed during March, April maintains a steady flow, aligning with the mild transition into warmer months. Overall, the light winds enhance the city's vibrant atmosphere, making it an ideal time to savor outdoor cafés and stroll down the bustling streets.

Average April Wind Speed in Barcelona

The chart displays monthly wind speed patterns in Barcelona, with values for each month shown alongside April's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how April's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec3.22.92.52.6 m/s2.92.62.72.42.72.42.92.6
Data source: Barcelona April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Barcelona Compares to Other Months

The weather in Barcelona changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of April's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Barcelona and find detailed weather information for every month.

April and January present quite different weather experiences. In April, temperatures range from a minimum of 4°C (40°F) to a pleasant average of 13°C (56°F), peaking at a warm 24°C (75°F). Meanwhile, January sees cooler conditions with temperatures starting at 0°C (32°F), averaging 8°C (47°F), and reaching a maximum of 20°C (68°F). While April receives more precipitation at 71 mm (2.8 in) over 9 days compared to January's 56 mm (2.2 in) over 6 days, January also features higher humidity at 79%, compared to April's 69%. For a closer look at January's climate, visit Barcelona weather in January.

April generally experiences milder temperatures compared to February, with average highs reaching up to 24°C (75°F) and lows around 4°C (40°F). In contrast, February has cooler temperatures, averaging a maximum of 21°C (69°F) and a minimum of 0°C (33°F). While April sees a higher total precipitation of 71 mm (2.8 in) over 9 days, February has less rain, measuring 46 mm (1.8 in) across 7 days. The humidity is slightly lower in April at 69%, compared to February's 74%. Overall, April offers a more pleasant climate for outdoor activities. For more detailed insights, check out Barcelona weather in February.

In comparing the weather between March and April, we see a noticeable warming trend as spring progresses. April boasts a higher average temperature of 13°C (56°F), with maximums reaching up to 24°C (75°F), compared to March's average of 11°C (53°F) and maximums of 21°C (71°F). Additionally, April experiences slightly more precipitation, totaling 71 mm (2.8 in) over 9 days, compared to March's 47 mm (1.8 in) over 7 days. Interestingly, despite the increased rainfall, April's humidity remains relatively stable at 69%, just a touch lower than March's 71%. For a more detailed look at the weather patterns during this month, check out Barcelona weather in March.

April and May present a noticeable shift in weather patterns. In April, temperatures range from a minimum of 4°C (40°F) to a pleasant maximum of 24°C (75°F), with an average of 13°C (56°F). The month experiences a higher precipitation level of 71 mm (2.8 in) over 9 days and retains a humidity of 69%. In comparison, May sees a warmer climate, with minimum temperatures rising to 7°C (44°F) and maximums reaching up to 30°C (86°F), averaging 17°C (63°F). Moreover, May has less rainfall, totaling 49 mm (1.9 in) while maintaining the same number of rainy days but with slightly lower humidity at 66%. For more insights on weather conditions in May, you can check the link: Barcelona weather in May.

April and June present distinct weather patterns that reflect the transition from spring to summer. In April, temperatures range from a cool 4°C (40°F) to a comfortable 24°C (75°F), with an average temperature of 13°C (56°F) and significant precipitation of 71 mm (2.8 in) over 9 days. The humidity is relatively high at 69%, contributing to a brisk spring atmosphere.

In contrast, June experiences much warmer temperatures, with a minimum of 13°C (55°F), an average of 21°C (71°F), and a maximum reaching up to 32°C (90°F). Precipitation decreases to 26 mm (1.0 in) over just 6 days, and humidity slightly decreases to 65%, offering a much sunnier and drier climate. For more detailed insights on weather trends, you can refer to Barcelona weather in June.

April and July present strikingly different weather patterns. In April, temperatures range from a cool minimum of 4°C (40°F) to a mild average of 13°C (56°F), peaking at a comfortable 24°C (75°F). The month experiences notable precipitation, with about 71 mm (2.8 in) falling over 9 days, contributing to a humidity level of 69%. In contrast, July brings much warmer conditions, with minimum temperatures starting at 16°C (62°F) and averaging 24°C (76°F), reaching a high of 31°C (88°F). Rainfall is significantly reduced to 35 mm (1.4 in) over just 5 days, and the humidity decreases slightly to 64%. For more details on July's climate, you can visit Barcelona weather in July.

April and August showcase distinct contrasts in weather patterns. In April, temperatures range from a chilly 4°C (40°F) at night to a pleasant 24°C (75°F) during the day, with an average of 13°C (56°F). The month is relatively wet, experiencing 71 mm (2.8 in) of precipitation over nine days, accompanied by a humidity level of 69%. In contrast, August boasts a significantly warmer climate, with minimum temperatures starting at 15°C (60°F) and peaking at a scorching 34°C (94°F), resulting in an average temperature of 25°C (77°F). It is drier, with only 37 mm (1.4 in) of precipitation over seven days and a lower humidity of 64%. This evolution from the cooler, wetter April to the hot, dry August highlights the transition into summer, making each month unique in its own right. For detailed information, check out Barcelona weather in August.

April and September present distinct weather patterns, reflecting the transition from spring to autumn. In April, temperatures range from a cool minimum of 4°C (40°F) to a comfortable maximum of 24°C (75°F), with an average of 13°C (56°F). The month also sees about 71 mm (2.8 in) of precipitation over approximately 9 days, resulting in a humidity level of 69%. In contrast, September enjoys warmer conditions, with temperatures ranging from a milder minimum of 12°C (54°F) to a warm maximum of 30°C (86°F) and an average of 22°C (71°F). This month experiences slightly higher precipitation at 81 mm (3.2 in) over about 12 days, while maintaining a comparable humidity level of 68%. For more information, you can check out Barcelona weather in September.

April and October present distinct weather patterns, offering a mix of mild temperatures and varying precipitation levels. In April, temperatures range from a minimum of 4°C (40°F) to a maximum of 24°C (75°F), with an average of around 13°C (56°F). The month sees an average precipitation of 71 mm (2.8 in) spread over about 9 days and a humidity level of 69%. In contrast, October features slightly warmer temperatures, with a minimum of 7°C (45°F) and a maximum reaching 26°C (79°F), averaging 18°C (64°F). However, it also experiences increased precipitation, totaling 121 mm (4.7 in) over approximately 11 days and higher humidity at 77%. For those interested in planning a visit, more specifics can be found in the detailed overview at Barcelona weather in October.

In comparing the weather between April and November, we see some interesting similarities and subtle differences. Both months have an average temperature of around 13°C (55°F), though April can warm up slightly more with a maximum of 24°C (75°F) compared to November's 23°C (73°F). Precipitation is also comparable, with April receiving about 71 mm (2.8 in) over 9 days, slightly more than November's 67 mm (2.6 in) over 8 days. However, November experiences a higher humidity level at 79%, compared to April’s 69%. For those interested in exploring this further, you can check out Barcelona weather in November.

April and December exhibit contrasting weather patterns. In April, temperatures range from a minimum of 4°C (40°F) to a pleasant maximum of 24°C (75°F), with an average of 13°C (56°F). This month experiences more precipitation, with around 71 mm (2.8 in) spread over approximately 9 days, and humidity levels at 69%. In contrast, December has cooler temperatures, with a minimum of 1°C (34°F) and a maximum of 18°C (65°F), averaging at 10°C (50°F). The month is drier, with only 30 mm (1.2 in) of rain falling on about 4 days, though humidity rises to 79%. For more detailed insights, check out Barcelona weather in December.

Compare Barcelona's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Barcelona

As April unfolds in Barcelona, visitors can expect a delightful transition into spring, characterized by mild temperatures and an invigorating atmosphere. While the average temperature rises compared to the chillier winter months, it still presents a refreshing contrast to the warmer summer ahead. With versatile weather, this month brings occasional rainfall, contributing to the city's vibrant greenery and adding a touch of freshness to the air. The average humidity levels create a comfortable environment for exploring the rich culture and stunning architecture without the sweltering heat of peak tourist season. For a more comprehensive understanding of what to expect, check out the detailed insights on Barcelona Climate.