June Weather in Bilbao, Spain

Last updated: February 6, 2025

June in Bilbao, Spain is characterized by a delightful mix of warm temperatures and occasional rainfall. The maximum temperature can reach a sweltering 32°C (89°F), while the average temperature hovers around a pleasant 17°C (63°F), offering a comfortable climate for outdoor activities. Despite its warmth, residents and visitors should be prepared for 103 mm (4.1 in) of precipitation spread over 14 days, resulting in a relatively humid atmosphere with an average humidity of 83%. This blend of conditions provides both sunny days ideal for exploring the city and cooler, rainy moments that bring a refreshing respite.

June Temperature in Bilbao

In June, Bilbao, Spain, experiences a delightful shift towards warmer weather, with temperatures reflecting the arrival of summer. The month begins with a minimum temperature of 9°C (48°F), allowing for pleasantly cool mornings to ease into the day. As the month progresses, the average temperature rises to 17°C (63°F), creating ideal conditions for outdoor exploration. The real treat comes with the maximum temperature soaring up to 32°C (89°F), making it the warmest month thus far. This significant leap in warmth not only encourages locals and tourists to flock to the city's vibrant cafes and parks but also sets the stage for a lively summer atmosphere, as the previously cool spring yields to the sun-drenched days that Bilbao is known for.

June Weather in Bilbao: Daily Temperature Highs, Lows, and Averages

The chart illustrates June temperature patterns in Bilbao, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec465051545863666764595350
Data source: Temperature data for Bilbao generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

June Precipitation in Bilbao

In June, Bilbao experiences a notable uptick in precipitation, with 103 mm (4.1 inches) of rain falling over an average of 14 days. This marks a slight increase from May's drier conditions, which saw 82 mm (3.2 inches), suggesting the onset of the rainy season as summer approaches. The rainfall in June is significant, providing a refreshing transition into warmer months. As the city prepares for July and August, which typically feature lower precipitation levels—65 mm (2.6 inches) and 62 mm (2.5 inches), respectively—June acts as a pivotal reminder of the cooler, wetter climate that characterizes Bilbao's spring transition and sets the stage for the summer ahead.

June Precipitation Trends in Bilbao

The chart displays monthly precipitation patterns in Bilbao, with values for each month alongside June's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how June's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec117103989282104656281105158154
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Bilbao

In June, Bilbao experiences a palpable shift in humidity, with levels hovering around 83%. This marks a slight increase from May, reflecting the onset of warmer summer months and a gradual rise leading into July, which sees humidity peak at 87%. Interestingly, June's levels are consistent with those seen in the cooler months of February and November, suggesting a unique balance where the warmth of early summer meets lingering moisture. As the city transitions through the seasons, humidity fluctuates, yet June stands out as a month where the air is comfortably humid, setting the stage for the vibrant summer ahead.

June Average Humidity in Bilbao

This chart illustrates the average monthly humidity levels in Bilbao, with June's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how June's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec85%83%82%81%81%83%87%82%77%80%83%85%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Bilbao

In June, Bilbao experiences a peak in sun intensity, with the UV Index reaching a notable 10, categorizing the exposure as very high. During this month, it is crucial to be mindful of sun safety, as the burn time is reduced to just 15 minutes. This trend mirrors the rising UV levels observed from May, where the index hit 9, signaling the arrival of the summer sun. As temperatures soar and daylight extends, it's important to stay vigilant against UV exposure that becomes progressively intense from late spring through early summer. For more insights on UV levels throughout the year, visit Bilbao UV Index.

Maximum UV Index Levels in Bilbao for June

The chart shows the monthly maximum UV Index (UVI) for Bilbao in June, 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.
JanFebMarAprMayJunJulAugSepOctNovDec24679101097532
Data source: Bilbao June 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.

June Sunshine in Bilbao

In June, Bilbao basks in an inviting 376 hours of sunshine, marking a delightful crescendo after the gradual increase from 172 hours in January. The city transitions from the crisp chill of winter to the vibrant warmth of summer, with each month building anticipation—the sunshine hours leap from 241 in February to 375 in May. By June, the days are long and bright, paving the way for even more sunshine in July, which boasts 400 hours, the highest in the year. This upward trend signifies that as the seasons shift, so too does the energy and vibrancy of Bilbao, inviting visitors to embrace the joy of long, sun-drenched days.

Monthly Sunshine Duration in Bilbao: June Highlighted

The June sunshine duration represents the total number of hours Bilbao experiences direct sunlight during the month of June, excluding cloudy or obstructed periods. This chart compares the sunshine duration of June with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec172h241h313h332h375h376h400h381h332h293h232h226h
Data source: Bilbao June Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Bilbao During June

In Bilbao, Spain, the likelihood of sunny weather in June stands at a moderate 32%, marking a slight increase from the preceding months. After experiencing the cooler and often overcast spring months, which saw chances of sunshine ranging from 22% to 40%, June presents a promising transition into summer. Notably, as we venture into July and August, this sunny probability climbs further to 37%, suggesting that while June may not guarantee endless sunshine, it certainly sets the stage for warmer and brighter days ahead. This gradual rise reflects Bilbao's adaptation to its seasonal rhythms, inviting both locals and visitors to enjoy the city's charm under the sun.

Percentage of Sunny Days in June in Bilbao

The chart illustrates the percentage of sunny days in Bilbao throughout the year, with June 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 Bilbao experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec23%22%40%34%28%32%37%37%27%36%18%39%
Data source: Bilbao June chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Bilbao in June

As June arrives in Bilbao, daylight reaches its peak at 15 hours, inviting locals and visitors alike to embrace the vibrant summer spirit. The gradual increase in daylight from 9 hours in January to June’s brilliance showcases the region’s welcoming transition from winter’s gloom to summer’s warmth. Following June, the days begin to shorten again, slipping into 14 hours in July before tapering off through the late summer and into autumn. This pattern highlights a clear trend: as the year progresses, daylight not only extends but also enriches the city's outdoor experiences, making June a particularly enchanting time to explore Bilbao's cultural and natural beauty.

Average Daylight Hours in Bilbao for June

The chart illustrates the variation in daylight duration in Bilbao throughout the year, with June highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 21m10h 30m11h 57m13h 26m14h 41m15h 19m14h 59m13h 52m12h 27m10h 58m9h 40m9h
Data source: Bilbao daylight hours, calculated by summing the hours between sunrise and sunset for each day.

June Winds in Bilbao

In June, Bilbao experiences a gentle breeze, with average wind speeds settling at 2.8 m/s (6 mph), consistent with the calmer weather trends established in May. This marks a noticeable shift from the stronger gusts of the winter months, where winds averaged above 3.8 m/s. As summer approaches, the winds gradually taper off, providing a lovely backdrop to the city's vibrant atmosphere. July and August continue this trend, showcasing even lighter breezes, which can make the city's picturesque waterfront and outdoor cafes all the more inviting. However, as September rolls around, the winds pick up slightly again, hinting at a transition towards the brisker autumn months, where average speeds return to 2.6 m/s. This ebb and flow of the wind encapsulate Bilbao's charm, balancing tranquility with hints of seasonal change.

Average June Wind Speed in Bilbao

The chart displays monthly wind speed patterns in Bilbao, with values for each month shown alongside June's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how June's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec3.84.33.43.22.82.8 m/s2.62.42.62.93.84.6
Data source: Bilbao June wind data, generated using information from the Copernicus Climate Change Service.

How June Weather in Bilbao Compares to Other Months

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

June and January in Bilbao present distinct weather patterns representative of their respective seasons. In June, temperatures range from a mild 9°C (48°F) to a warm 32°C (89°F), averaging around 17°C (63°F), while January sees much cooler temperatures, with a minimum of -1°C (30°F) and a maximum of 19°C (66°F), averaging 8°C (46°F). Precipitation is somewhat similar; June receives 103 mm (4.1 in) over 14 days, whereas January has a slightly higher total of 117 mm (4.6 in) across 13 days. Humidity levels are comparable, with June at 83% and January at 85%, reflecting the dampness typical of both months. For more specific insights on January weather in Bilbao, check out Bilbao weather in January.

June and February present contrasting weather patterns, showcasing the transition from winter to summer. In June, temperatures range from a minimum of 9°C (48°F) to a maximum of 32°C (89°F), with an average of 17°C (63°F), providing much warmer conditions compared to February, where the temperatures vary from -2°C (30°F) to 22°C (72°F) and average at 10°C (50°F). Both months experience similar precipitation levels, with June receiving 103 mm (4.1 in) over 14 days and February registering 103 mm (4.0 in) across 13 days, accompanied by high humidity of 83% in each month. For more detailed insights on February's weather, visit Bilbao weather in February.

June and March present distinct weather contrasts in terms of temperature and overall climate. June boasts a wider temperature range with minimums of 9°C (48°F) and maximums reaching up to 32°C (89°F), averaging 17°C (63°F). In contrast, March starts significantly cooler, with minimums dipping to -1°C (30°F) and maximums peaking at 21°C (70°F), averaging just 10°C (51°F). While precipitation is fairly similar, with June receiving 103 mm (4.1 in) over 14 days and March slightly less at 98 mm (3.9 in) over 17 days, the humidity levels remain close, with June at 83% and March at 82%. This clear difference in temperature highlights the transition from early spring to the onset of summer. For more details, you can visit Bilbao weather in March.

When comparing the weather in June and April, it's clear that June offers significantly warmer temperatures, with an average of 17°C (63°F) and a maximum of 32°C (89°F), while April's average hovers around 12°C (54°F) and peaks at 23°C (74°F). Additionally, June experiences slightly more precipitation, totaling 103 mm (4.1 in) over 14 days, compared to April's 92 mm (3.6 in) over 15 days. Humidity levels are comparable, with June at 83% and April at 81%. For a detailed look at April's weather patterns, visit Bilbao weather in April.

In comparing June and May weather, we can observe notable differences in both temperature and precipitation. June generally experiences higher temperatures, with a minimum of 9°C (48°F) and an average of 17°C (63°F), peaking at 32°C (89°F). In contrast, May has a cooler temperature range, with a minimum of 5°C (41°F) and an average of 14°C (58°F), reaching a maximum of 26°C (80°F). Precipitation is more pronounced in June, totaling 103 mm (4.1 in) over 14 days, compared to May's 82 mm (3.2 in) over 15 days. Despite the slightly higher humidity in June at 83%, it remains quite similar to May's 81%. For those interested in a closer look at May’s climate specifics, more details can be found at Bilbao weather in May.

In June, the weather is marked by a wider temperature range, with minimums around 9°C (48°F) and maximums reaching up to 32°C (89°F). This month experiences a total precipitation of 103 mm (4.1 in) over about 14 days, along with relatively high humidity at 83%. In contrast, July offers slightly warmer conditions, with minimum temperatures rising to 11°C (53°F) and maximums peaking at 33°C (91°F). The month sees less rainfall, totaling 65 mm (2.6 in) over 12 days, and humidity increases slightly to 87%. For more details, check out Bilbao weather in July.

June and August present distinct weather patterns, with June experiencing a broader temperature range, from a chilly minimum of 9°C (48°F) to a warm maximum of 32°C (89°F), averaging at 17°C (63°F). In contrast, August sees slightly higher minimum and average temperatures, ranging from 12°C (54°F) to a maximum of 33°C (93°F), with an average of 20°C (67°F). Precipitation is more frequent in June, totaling 103 mm (4.1 in) over 14 rainy days, compared to August's 62 mm (2.5 in) over 12 days. Humidity remains relatively high in both months, with June at 83% and August slightly lower at 82%. For more detailed insights, you can check Bilbao weather in August.

June and September both offer pleasant weather, though they present some differences. June typically sees a temperature range from a minimum of 9°C (48°F) to a maximum of 32°C (89°F), with an average temperature of 17°C (63°F). It's also a relatively humid month with an average humidity of 83% and considerable precipitation totaling 103 mm (4.1 in) over about 14 days. In contrast, September experiences slightly milder conditions, with temperatures ranging from a minimum of 10°C (50°F) to a maximum of 30°C (86°F) and an average of 18°C (65°F). The precipitation is lower at 81 mm (3.2 in) over about 12 days, and the humidity decreases to 77%. For more detailed information, check out Bilbao weather in September.

In June, temperatures in Bilbao range from a minimum of 9°C (48°F) to a maximum of 32°C (89°F), with an average of 17°C (63°F), creating a warm and vibrant atmosphere. The month typically experiences 103 mm (4.1 in) of rainfall over 14 days, accompanied by high humidity of 83%. In contrast, October presents a cooler climate, with temperatures ranging from a minimum of 5°C (41°F) to a maximum of 27°C (81°F), averaging 15°C (59°F). While precipitation is slightly higher at 105 mm (4.1 in), it occurs over just 13 days, and humidity decreases to 80%. For more detailed insights into October's weather, you can check out Bilbao weather in October.

In June, the weather typically features a pleasant range of temperatures with minimums around 9°C (48°F), averaging 17°C (63°F), and peaking at 32°C (89°F). With 103 mm (4.1 in) of precipitation over approximately 14 days, humidity remains high at 83%. In contrast, November presents cooler conditions, with minimum temperatures dropping to 4°C (39°F) and an average of 11°C (53°F), while maximums reach 22°C (72°F). This month sees increased rainfall, totaling 158 mm (6.2 in) across 18 days, yet maintains the same humidity level of 83%. For more detailed weather information, you can check Bilbao weather in November.

June and December exhibit strikingly different weather patterns. In June, temperatures range from a minimum of 9°C (48°F) to a maximum of 32°C (89°F), with an average temperature of 17°C (63°F). The month experiences about 103 mm (4.1 in) of precipitation over 14 days, accompanied by high humidity levels of 83%. In contrast, December sees cooler temperatures, with a minimum of 2°C (36°F) and a maximum of 19°C (66°F), averaging around 10°C (50°F). This month is wetter, with precipitation amounting to 154 mm (6.1 in) and rain falling over 17 days, while humidity remains relatively high at 85%. For more specific details on December weather, visit Bilbao weather in December.

Compare Bilbao's Climate with Cities Worldwide

Conclusion: What to Expect From June Weather in Bilbao

In June, Bilbao transforms into a vibrant summer escape, marked by warmer temperatures that contrast with the cooler, damp conditions of spring. The days are longer and sunnier, yet the month also experiences a fair share of rainfall, reminding visitors of the region's lush greenery. With humidity levels on the higher side, the air can feel quite warm, especially during peak hours. This blend of warmth and occasional showers creates a dynamic climate perfect for enjoying outdoor activities while still allowing for cozy indoor experiences. For more insights into the city's weather patterns, check out Bilbao Climate.