June Weather in Santa Barbara, Italy

Last updated: March 24, 2025

June in Santa Barbara, Italy, boasts a warm Mediterranean climate, with maximum temperatures peaking at 32°C (90°F) and an average of 21°C (70°F) providing pleasant days for locals and visitors alike. Overnight, temperatures can dip to a refreshing 11°C (52°F), allowing for comfortable evenings. Although the region experiences some precipitation, totaling 32 mm (1.3 in) across about 7 days, the overall humidity remains at a moderate 65%, ensuring a delightful atmosphere for exploration. Whether you’re strolling through the picturesque streets or relaxing at the beach, June offers an ideal backdrop for summer adventures in this charming Italian locale.

June Temperature in Santa Barbara

In June, Santa Barbara, Italy, welcomes the warmth of summer with temperatures that reflect a delightful transition into the season. The minimum temperature rises to 11°C (52°F), offering a comfortable start to the day, while the average temperature climbs to a pleasant 21°C (70°F). As the sun reaches its zenith, maximum temperatures soar to an enjoyable 32°C (90°F), making it an ideal time for outdoor activities and seaside relaxation. This pattern of increasing warmth from earlier months suggests that June not only marks the beginning of summer but also provides the perfect backdrop for exploring Santa Barbara’s stunning landscapes and vibrant culture. As temperatures continue to rise into July and August, visitors can look forward to the sunniest days filled with Mediterranean charm.

June Weather in Santa Barbara: Daily Temperature Highs, Lows, and Averages

The chart illustrates June temperature patterns in Santa Barbara, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec444749556170757669615548
Data source: Temperature data for Santa Barbara 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.

June Precipitation in Santa Barbara

In June, Santa Barbara, Italy, experiences a notable decline in rainfall, with precipitation totaling only 32 mm (1.3 in) spread across just seven days. This represents a significant drop compared to the wetter preceding months, such as January through May, which average around 122 mm (4.8 in) and 79 mm (3.1 in), respectively. The drier conditions not only signal the onset of summer but also contribute to the region's warm, inviting atmosphere. As the summer months progress, the rainfall further diminishes, highlighting a clear trend of reduced precipitation typical for this time of year, allowing residents and visitors alike to bask in the sunny Mediterranean climate.

June Precipitation Trends in Santa Barbara

The chart displays monthly precipitation patterns in Santa Barbara, 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.
JanFebMarAprMayJunJulAugSepOctNovDec12212812079793223359696239222
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Santa Barbara

In Santa Barbara, Italy, June ushers in a noticeable dip in humidity, with levels dropping to 65%, marking a refreshing shift from the higher readings of the earlier months. This trend of decreasing humidity continues into the summer, peaking in August at a mere 56%. It's fascinating to observe how the coastal climate transitions from the damp, chilly embrace of winter and spring—where humidity hovers around 82% to 71%—to the more comfortable summer months. As the year unfolds, September brings a slight uptick in humidity back to 66%, preparing for the cooler, wetter autumn months ahead. Overall, June signifies a turning point where the essence of summer is felt, setting the stage for sunny days and balmy evenings.

June Average Humidity in Santa Barbara

This chart illustrates the average monthly humidity levels in Santa Barbara, 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.
JanFebMarAprMayJunJulAugSepOctNovDec82%74%70%71%71%65%61%56%66%74%80%82%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Santa Barbara

As summer unfolds in Santa Barbara, Italy, the UV Index reaches its peak in June, soaring to an impressive 10, signaling an urgent need for sun protection. This month continues the trend of very high UV exposure seen since April, with a quick burn time of just 15 minutes highlighting the importance of vigilance against sun damage. Following a steady rise from January’s moderate levels, the increase in UV intensity underscores the critical need for caution as outdoor activities ramp up in the summer sun. For those planning to soak up the warmth, awareness of the UV Index is essential to enjoy the outdoors safely. For more insights, visit Santa Barbara UV Index.

Maximum UV Index Levels in Santa Barbara for June

The chart shows the monthly maximum UV Index (UVI) for Santa Barbara 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.
JanFebMarAprMayJunJulAugSepOctNovDec34689101098642
Data source: Santa Barbara 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 Santa Barbara

June in Santa Barbara, Italy, shines brighter than ever, boasting 408 hours of glorious sunshine. This surge marks a delightful continuation of spring's warmth, following a steady climb from 394 hours in May. As the year progresses, sunshine hours escalate, with summer promising even more radiant days ahead—422 hours in July await eager sun-seekers. Notably, this vibrant month contrasts sharply with the gray beginnings of the year, where January saw only 196 hours of sunlight. The lively atmosphere of June is ideal for outdoor adventures, inviting tourists and locals alike to bask in the luxurious Italian sun before the mellow autumn days settle in.

Monthly Sunshine Duration in Santa Barbara: June Highlighted

The June sunshine duration represents the total number of hours Santa Barbara 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.
JanFebMarAprMayJunJulAugSepOctNovDec196h251h318h350h394h408h422h396h337h311h244h242h
Data source: Santa Barbara June Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Santa Barbara During June

As June rolls around in Santa Barbara, Italy, the likelihood of enjoying sunny weather reaches a delightful 65%—a notable increase compared to the preceding months. This upward trend in sunshine, building from February's 56% and holding steady through May, sets the stage for a beautiful start to summer. In fact, June’s sunny prospects mark the beginning of a stretch of glorious weather, as patterns suggest July and August will bask under the sun 81% of the time. With such promising forecasts, it's the perfect moment to embrace the outdoors and soak in the Mediterranean charm.

Percentage of Sunny Days in June in Santa Barbara

The chart illustrates the percentage of sunny days in Santa Barbara 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 Santa Barbara experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec28%56%55%45%51%65%81%81%58%40%27%41%
Data source: Santa Barbara June chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Santa Barbara in June

In Santa Barbara, Italy, June greets residents with a delightful 14 hours of sunlight, mirroring the brightness of the preceding month, May. This trend marks the peak of daylight duration, bridging the spring's gradual increase and the early summer's consistency in sunny days. Following June, July maintains this generous light, emphasizing a seasonal plateau that inspires longer outdoor activities. As summer wanes into August, the daylight begins to taper slightly, heralding the approach of autumn. The gradual decline in daylight duration, transitioning to 13 hours in August and down to 12 in September, reflects nature's rhythmic cycle, encouraging appreciation for the vibrant, sun-soaked summer days.

Average Daylight Hours in Santa Barbara for June

The chart illustrates the variation in daylight duration in Santa Barbara throughout the year, with June highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 39m10h 40m11h 57m13h 17m14h 25m14h 59m14h 41m13h 41m12h 24m11h 5m9h 56m9h 20m
Data source: Santa Barbara daylight hours, calculated by summing the hours between sunrise and sunset for each day.

June Winds in Santa Barbara

In Santa Barbara, Italy, the June winds paint a tranquil picture, with an average speed of 1.7 m/s (4 mph). This marks a noticeable dip from the spring months, where winds were slightly brisker, averaging around 2.3 m/s to 2.4 m/s. As summer approaches, the gentle breezes of June create a serene atmosphere, a stark contrast to the cooler months of January through April that boasted higher wind speeds, peaking at 3.0 m/s (7 mph) in January. Moving into July and August, the winds begin to stabilize again around 1.9 m/s, indicating a lasting calmness through the high summer, while September sees a gradual decline once more. This seasonal ebb and flow illustrates the transitional nature of wind in Santa Barbara, where the gentler summer winds invite leisurely days by the coast.

Average June Wind Speed in Santa Barbara

The chart displays monthly wind speed patterns in Santa Barbara, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.02.42.42.32.11.7 m/s1.91.91.62.22.72.8
Data source: Santa Barbara June wind data, generated using information from the Copernicus Climate Change Service.

How June Weather in Santa Barbara Compares to Other Months

The weather in Santa Barbara 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 Santa Barbara and find detailed weather information for every month.

June and January exhibit a stark contrast in weather patterns. June offers a warm and pleasant climate with average temperatures ranging from a minimum of 11°C (52°F) to a maximum of 32°C (90°F), along with relatively low precipitation at 32 mm (1.3 in) over just 7 days and a humidity level of 65%. In contrast, January experiences much colder conditions, with temperatures peaking at 17°C (62°F) and dipping as low as -6°C (22°F). This month sees significantly higher precipitation, totaling 122 mm (4.8 in) over 12 days, coupled with increased humidity at 82%. For a more detailed look at January weather, check out Santa Barbara weather in January.

In comparing the weather of June and February, June generally presents much warmer temperatures, with lows around 11°C (52°F) and highs reaching up to 32°C (90°F). In contrast, February experiences cooler conditions, with temperatures ranging from a minimum of -2°C (28°F) to a maximum of 18°C (64°F). Additionally, February tends to have significantly higher precipitation, recording 128 mm (5.1 in) over 11 days, whereas June sees only 32 mm (1.3 in) across 7 days. February's humidity level is also higher at 74%, compared to June's 65%. For more detailed insights, you can check Santa Barbara weather in February.

In comparing the weather between March and June, it's clear that June showcases warmer temperatures, with a minimum of 11°C and a maximum of 32°C, creating a more summer-like atmosphere. In contrast, March is much cooler, with temperatures ranging from a minimum of -4°C to a maximum of 19°C. Precipitation also differs significantly; June experiences relatively light rainfall of 32 mm over 7 days, while March sees a much wetter climate with 120 mm of rain spread over 13 days. Moreover, humidity levels are slightly higher in March at 70%, compared to June's 65%. For more detailed information on March's weather, visit Santa Barbara weather in March.

In comparing the weather of June and April, notable differences emerge. June tends to be significantly warmer, with average temperatures ranging from a minimum of 11°C (52°F) to a maximum of 32°C (90°F), while April is much cooler, with temperatures ranging from a minimum of 1°C (35°F) to a maximum of 26°C (78°F). Additionally, April experiences higher precipitation levels, totaling 79 mm (3.1 in) over 12 days, in contrast to June’s 32 mm (1.3 in) across 7 days. Humidity is slightly lower in June at 65%, compared to April's 71%. For more information on April weather, you can check Santa Barbara weather in April.

In comparing the weather of June and May, June displays warmer temperatures, with an average of 21°C (70°F) compared to May's 16°C (62°F). The maximum temperatures also rise significantly, peaking at 32°C (90°F) in June, while May reaches 29°C (84°F). However, May sees more rainfall, accumulating 79 mm (3.1 in) across 11 days, whereas June has just 32 mm (1.3 in) over 7 days. Additionally, humidity levels are slightly higher in May at 71%, compared to June’s 65%. For more detailed information on May weather, check Santa Barbara weather in May.

In comparing the weather of June and July, June exhibits a broader temperature range with a minimum of 11°C (52°F) and a maximum of 32°C (90°F), averaging around 21°C (70°F). It experiences more precipitation, totaling 32 mm (1.3 in) over 7 days, alongside a humidity level of 65%. In contrast, July shows a milder minimum temperature of 16°C (62°F) and a slightly higher average temperature of 24°C (75°F), peaking at 33°C (91°F). It has reduced precipitation, measuring 23 mm (0.9 in) within just 3 days, and slightly lower humidity at 61%. To explore more details, check out Santa Barbara weather in July.

In June, temperatures typically range from a cool 11°C (52°F) at night to a warm 32°C (90°F) during the day, with an average of 21°C (70°F). The month experiences a moderate level of precipitation at 32 mm (1.3 in) over about 7 days, accompanied by a humidity level of 65%. In contrast, August sees slightly warmer weather with minimum temperatures of 16°C (60°F) and maximums reaching 34°C (93°F), averaging 24°C (76°F). The precipitation increases slightly to 35 mm (1.4 in) over the same number of days, but humidity drops to 56%. For more details, visit Santa Barbara weather in August.

June and September offer a transition in weather, while maintaining similar average temperatures. June sees a temperature range from a low of 11°C (52°F) to a high of 32°C (90°F), with an average of 21°C (70°F) and relatively low precipitation of 32 mm (1.3 in) over about 7 days. In contrast, September features a slightly cooler maximum temperature of 29°C (85°F) but a similar minimum and average temperature, while experiencing significantly higher rainfall at 96 mm (3.8 in) across 12 days. Humidity levels remain comparable, with June at 65% and September at 66%, making both months comfortable, but September's increased rainfall can lead to a more overcast atmosphere. For more details, check out Santa Barbara weather in September.

June and October present contrasting weather patterns. In June, temperatures range from a minimum of 11°C (52°F) to a comfortable average of 21°C (70°F), peaking at a warm 32°C (90°F). This month sees relatively low precipitation of 32 mm (1.3 in) over about 7 days, with humidity around 65%. In contrast, October is cooler, with temperatures dropping to a minimum of 8°C (46°F) and averaging 16°C (62°F), reaching a maximum of 26°C (80°F). Rainfall increases significantly to 96 mm (3.8 in) across roughly 10 days, accompanied by higher humidity at 74%. For a more detailed look at the October climate, visit Santa Barbara weather in October.

June and November present a striking contrast in weather conditions. In June, temperatures range from a mild 11°C (52°F) to a pleasant 32°C (90°F), with an average of 21°C (70°F) and relatively low precipitation of 32 mm (1.3 in) over just 7 days. The humidity sits at a comfortable 65%, making for enjoyable summer days. In contrast, November brings cooler temperatures, with a range from 1°C (35°F) to 22°C (73°F) and a much lower average of 13°C (55°F). However, it is also a wetter month, receiving 239 mm (9.4 in) of rain across 16 days, alongside higher humidity levels at 80%. For more detailed insights, check Santa Barbara weather in November.

June and December present contrasting weather patterns. In June, temperatures range from a minimum of 11°C (52°F) to a maximum of 32°C (90°F), enjoying an average of 21°C (70°F) with relatively low precipitation at 32 mm (1.3 in) over 7 days. The humidity sits at 65%, providing a warm and pleasant atmosphere. In stark contrast, December sees much cooler temperatures with a minimum of 0°C (32°F) and a maximum of 17°C (63°F), averaging just 9°C (48°F). This month experiences significantly higher precipitation at 222 mm (8.8 in) over 15 days, accompanied by increased humidity of 82%. For more details on the December climate, refer to Santa Barbara weather in December.

Compare Santa Barbara's Climate with Cities Worldwide

Conclusion: What to Expect From June Weather in Santa Barbara

As June unfolds in Santa Barbara, the weather transitions into a delightful summer embrace, characterized by warm temperatures that make it a perfect time for outdoor activities. With average highs reaching around 21°C (70°F), residents and visitors alike can enjoy longer days under the sun, though occasional rainfall—spanning about 7 days—adds a refreshing contrast. This contrasts sharply with the cooler spring months, while humidity levels hover at 65%, making the warmth feel pleasantly moderate. For a deeper dive into the regional climate patterns, explore Santa Barbara Climate.