Last updated: February 24, 2025
In June, Big Sur experiences a delightful coastal climate, showcasing a maximum temperature reaching 27°C (81°F) and a comfortable average of 14°C (58°F). The minimum temperature hovers around a cool 7°C (45°F), making it ideal for outdoor adventures. Notably, the region enjoys zero precipitation days, with only 2 mm (0.1 in) of rain, ensuring clear skies and pleasant weather for visitors. With a humidity level of 64%, the air remains refreshing, perfect for exploring the stunning coastline and vibrant natural landscapes that define this breathtaking destination.
In June, Big Sur begins to embrace the warmth of summer, presenting a delightful temperature range that reflects the transition into the season. With minimum temperatures rising to 7°C (45°F) and achieving average highs of 27°C (81°F), visitors can enjoy pleasantly warm days suitable for exploration and relaxation. This month's average temperature climbs to 14°C (58°F), offering a comfortable climate that invites outdoor adventures along the stunning coastline. Compared to the preceding months, June marks a notable increase in warmth, with maximum temperatures now significantly higher than the cooler spring averages, creating a vibrant atmosphere perfect for enjoying the breathtaking beauty of Big Sur.
June in Big Sur marks a stark transition into the dry season, with a mere 2 mm (0.1 in) of precipitation—almost negligible compared to the preceding months. This is reflective of a broader trend observed in the region, where the spring months of January through May see significant rainfall, culminating in the wettest period of the year. As temperatures rise, June heralds the start of summer, evidenced by the absence of rainy days during this month and continuing into July and August. This dry spell sets the stage for clear skies and vibrant coastal landscapes, making Big Sur a stunning summer destination.
As summer arrives in Big Sur, June brings a noticeable dip in humidity, settling at 64%. This marks a significant decline from the higher levels seen in the earlier months—82% in January and 84% in February—signifying a gradual transition towards drier summer conditions. Following May's humidity of 71%, June sets the stage for a trend of decreasing moisture that continues into July and August, when humidity levels drop further to 58% and 54%, respectively. This pattern not only enhances the enjoyable coastal climate during the summer months but also offers a refreshing contrast to the wetter winter and early spring, making June a perfect time for outdoor activities amid the breathtaking landscapes of Big Sur.
In June, the UV Index in Big Sur reaches a striking 12, placing it squarely in the extreme exposure category. With a burn time of just 10 minutes, this month marks the peak of sun intensity, nudging the previous month’s already high index of 11 into even more caution. The trend from January to June shows a clear progression: starting from a moderate index of 4 in January, the numbers escalate dramatically as summer approaches, highlighting the need for vigilant sun protection. This upward trajectory continues into July and August, where the UV Index stabilizes at 11, ensuring that outdoor enthusiasts remain aware of the strong sun. As you plan your adventures this summer, don't forget to check the forecast for safe sun exposure. For more detailed information, visit Big Sur UV Index.
UV Risk Categories
As June rolls into Big Sur, it shines brightly with 376 hours of sunshine, marking it as one of the sunniest months in the year. This surge in sunny hours continues the upward trend from the previous months, transitioning from 359 hours in May to an impressive peak in June, before reaching its zenith in July with 388 hours. The increase in daylight not only enhances the breathtaking coastal views but also invites adventure seekers to explore its stunning landscapes. As summer unfolds, the steady stream of sunshine from now until August promises a perfect backdrop for outdoor activities, creating memorable experiences that celebrate the splendor of nature in this beautiful region.
In Big Sur, June heralds the arrival of summer with a 73% chance of sunny weather, mirroring the increased sunshine of May. This month stands out as part of a broader trend where sunny days become more frequent as the year progresses. Beginning with a relatively modest 47% in January, the likelihood of sun steadily climbs, peaking during the summer months of August at 80% before tapering off in the autumn. The delightful June sun invites opportunities for exploration and enjoyment of the breathtaking coastal scenery, making it a prime time for outdoor activities in this picturesque locale.
As June unfolds in Big Sur, the region enjoys a splendid 14 hours of daylight, highlighting a peak of luminous beauty that continues from May and extends into July. This consistent stretch of light encourages outdoor adventures, showcasing the stunning coastal landscapes and lush greenery that the area is known for. Following the gradual increase from a mere 9 hours in January, daylight steadily increases through the spring months, culminating in this vibrant early summer display. As the days gradually shorten into late summer and fall, June serves as a fleeting reminder of nature's abundance, inviting both locals and visitors to soak up every precious moment of sunlight.
In June, Big Sur enjoys an average wind speed of 4.3 m/s (10 mph), maintaining a pleasant breeze that complements the region's stunning coastal views. This month marks a slight decrease from the peak wind speed recorded in May at 4.9 m/s (11 mph), yet it remains relatively brisk compared to the summer months ahead. Notably, July and August follow with lower averages of 3.5 m/s (8 mph) and 3.2 m/s (7 mph), suggesting a trend toward calmer conditions as summer fully sets in. Overall, the transition from spring to summer in Big Sur offers a delightful balance of refreshing winds that enhance outdoor adventures while hinting at the serene coastal atmosphere to come.
The weather in Big Sur 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 Big Sur and find detailed weather information for every month.
June and January display striking differences in weather patterns. June typically experiences milder temperatures, with an average of 14°C (58°F) and a maximum of 27°C (81°F), while January is cooler, averaging only 10°C (51°F) with a maximum of 20°C (69°F). Additionally, June is exceptionally dry, boasting only 2 mm (0.1 in) of precipitation over the month, whereas January is quite wet, receiving 140 mm (5.5 in) of rain over about 8 days. Humidity is also higher in January at 82%, compared to June's 64%. For more detailed information, you can check Big Sur weather in January.
When comparing the weather in June and February, a stark contrast emerges. June boasts much warmer temperatures, with a minimum of 7°C (45°F) and an average of 14°C (58°F), peaking at a comfortable 27°C (81°F). In contrast, February presents cooler conditions, with temperatures ranging from a minimum of 2°C (36°F) to a maximum of 23°C (74°F) and an average of 10°C (51°F). Furthermore, February is characterized by significantly higher precipitation, totaling 120 mm (4.7 in) over 9 rainy days, compared to June's virtually dry spell with only 2 mm (0.1 in) of rain over no rainy days at all. The humidity also differs noticeably, as February experiences higher levels at 84%, while June has a more moderate humidity of 64%. For a detailed look at February weather, you can check out Big Sur weather in February.
June generally boasts warmer temperatures compared to March, with a minimum of 7°C (45°F) and an average high of 27°C (81°F), while March sees a lower minimum of 4°C (39°F) and a maximum of 21°C (70°F). Additionally, June has far less precipitation, averaging only 2 mm (0.1 in) over the month and experiencing no rainy days, in stark contrast to March's 109 mm (4.3 in) of rain that falls over 13 days. Humidity levels also differ, with June's humidity sitting at a moderate 64%, while March is notably more humid at 82%. For further insights on March weather patterns, you can check this link: Big Sur weather in March.
When comparing the weather in June and April, June tends to be warmer and drier. In June, the minimum temperature is 7°C (45°F), with an average of 14°C (58°F) and a maximum reaching 27°C (81°F), while April has slightly cooler temperatures, ranging from a minimum of 5°C (41°F) to a maximum of 25°C (78°F). Additionally, June sees minimal precipitation, with only 2 mm (0.1 in) and no rainy days, in stark contrast to April's 33 mm (1.3 in) of rainfall over five days. The humidity is also lower in June at 64%, compared to April's higher level of 78%. For specific insights on rainfall patterns, you can check Big Sur weather in April.
When comparing the weather in June to that of May, June exhibits warmer temperatures overall, with average highs reaching 27°C (81°F) compared to May's max of 24°C (75°F). The minimum temperature in June also sees a slight increase, starting at 7°C (45°F) versus 5°C (42°F) in May. Additionally, June boasts significantly lower precipitation, with only 2 mm (0.1 in) falling over the month compared to May's 23 mm (0.9 in) across three days of rain. Humidity levels in June are slightly lower at 64%, compared to May's 71%. For more detailed insights into May weather, you can refer to Big Sur weather in May.
In June, the weather features a temperature range with a minimum of 7°C (45°F) and a maximum of 27°C (81°F), averaging around 14°C (58°F). The month enjoys very little precipitation, with only 2 mm recorded over 0 days and a humidity level of 64%.
In contrast, July is slightly warmer, with temperatures ranging from a minimum of 9°C (49°F) to a maximum of 24°C (75°F), averaging 15°C (60°F). Precipitation remains minimal at just 1 mm on 0 days, and humidity decreases to 58%.
Overall, while both months experience mild and dry conditions, June tends to be warmer at its peak with higher humidity compared to the slightly cooler and drier weather in July. For more information, you can check out this link: Big Sur weather in July.
In June, temperatures typically range from a minimum of 7°C (45°F) to a maximum of 27°C (81°F), with an average temperature of 14°C (58°F). The month sees minimal precipitation of only 2 mm (0.1 in) and enjoys an absence of rainy days, contributing to a relatively humid atmosphere at 64%. In contrast, August features slightly warmer temperatures, with minimums of 11°C (51°F), averages at 16°C (62°F), and maximums reaching 28°C (82°F). Precipitation in August is even scarcer, totaling just 1 mm (0.0 in) without any rain days, and the humidity dips to 54%. This shift indicates a gradual warming trend as summer progresses. For more details on August weather, you can check Big Sur weather in August.
In June, the weather offers a mild climate with temperatures ranging from a minimum of 7°C (45°F) to a maximum of 27°C (81°F), averaging around 14°C (58°F). With minimal precipitation of only 2 mm (0.1 in) and no rainy days, it maintains a relatively high humidity level of 64%. In contrast, September experiences slightly warmer temperatures, with a minimum of 9°C (49°F) and a maximum reaching 33°C (91°F), averaging 16°C (62°F). Although the precipitation increases slightly to 4 mm (0.2 in), there are still no rainy days, and the humidity decreases to 55%. For those interested in exploring the weather patterns in this season, take a look at Big Sur weather in September.
In June, the weather is generally mild with a minimum temperature of 7°C (45°F) and an average of 14°C (58°F), peaking at a comfortable 27°C (81°F). With only 2 mm (0.1 in) of precipitation and no rainy days, humidity hovers around 64%, creating a pleasant climate for outdoor activities. In contrast, October sees a slightly higher average temperature of 15°C (59°F) and can reach a maximum of 31°C (88°F), while also experiencing more precipitation at 21 mm (0.8 in) over just one day. Humidity levels remain relatively similar at 62%. For more detailed insights on October's weather, you can explore Big Sur weather in October.
June and November present contrasting weather patterns. In June, temperatures range from a pleasant minimum of 7°C (45°F) to a warm maximum of 27°C (81°F), with an average of 14°C (58°F). The month is characterized by low precipitation, with only 2 mm (0.1 in) of rain over no days, making it a dry time with humidity at 64%. In contrast, November sees a slight drop in temperature, with a minimum of 4°C (40°F) and a maximum of 24°C (75°F), averaging 13°C (55°F). This month experiences significantly higher precipitation at 43 mm (1.7 in) over five days, contributing to a humid atmosphere at 78%. For more detailed weather insights, check out Big Sur weather in November.
June and December weather exhibit stark contrasts. In June, temperatures range from a comfortable minimum of 7°C (45°F) to a warm maximum of 27°C (81°F), accompanied by low precipitation of just 2 mm and an average humidity of 64%. In contrast, December features cooler temperatures, with a minimum of 4°C (40°F) and a maximum of 23°C (74°F), but it brings significantly higher precipitation at 118 mm spread over 9 days, resulting in a humidity level of 80%. For those interested in experiencing December's weather patterns, you can find more information here: Big Sur weather in December.
In June, Big Sur experiences a delightful transition into summer, offering a respite from the cooler spring months. With mild temperatures averaging around 14°C (58°F) and maxing out at a pleasant 27°C (81°F), the weather invites outdoor exploration without the sweltering heat often found in later summer months. The low humidity level of 64% adds to the comfort, while the absence of precipitation ensures that hikers and beachgoers can fully enjoy the stunning coastal scenery. This unique combination of warmth and serenity makes June an ideal time to experience the natural beauty of Big Sur. For more insights into what you can expect throughout the year, check out Big Sur Climate.