July Weather in Big Sur, United States

Last updated: February 24, 2025

In July, Big Sur, United States, enjoys a delightful climate characterized by a maximum temperature of 24°C (75°F) and a refreshing average of 15°C (60°F). With a comfortable minimum of 9°C (49°F), this coastal paradise invites outdoor adventures without the worry of rain, as the precipitation amount remains at a mere 1 mm—not a single drop falls over the month. The humidity levels hold steady at 58%, creating a pleasant and inviting atmosphere perfect for soaking in the breathtaking views and vibrant nature that define this iconic region.

July Temperature in Big Sur

In July, Big Sur basks in a mild and pleasant climate, with temperatures ranging from a minimum of 9°C (49°F) to a comfortable maximum of 24°C (75°F). This marks a steady increase from the cooler early months, reflecting the region's typical warming trend as summer unfolds. The average temperature of 15°C (60°F) invites outdoor exploration, showcasing the stunning coastal beauty that draws visitors from afar. Compared to June, where highs reached 27°C (81°F), July offers a slightly cooler respite, yet remains warm enough for beach outings and scenic hikes. As the heart of summer, July stands out for its inviting ambiance, making it an ideal time to experience the breathtaking landscapes of Big Sur.

July Weather in Big Sur: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Big Sur, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec515050525458606161595551
Data source: Temperature data for Big Sur 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.

July Precipitation in Big Sur

In July, Big Sur experiences a dramatic shift in its precipitation patterns, with rainfall dropping to a mere 1 mm over the month—effectively signaling the onset of the dry season. Previous months, particularly January through March, showcase more robust precipitation, with January alone receiving 140 mm and averaging around 8-13 days of rainfall. However, by July, rainfall occurrences diminish significantly, as the region records zero rainy days, continuing into August. This stark contrast illustrates the seasonal transition typical of Big Sur’s Mediterranean climate, where lush vegetation during the earlier months gives way to dry, sun-soaked stretches in mid-summer. The very low July precipitation not only highlights the seasonal dryness but also sets the stage for the lush returns of autumn rains later in the year.

July Precipitation Trends in Big Sur

The chart displays monthly precipitation patterns in Big Sur, with values for each month alongside July's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec140120110332321142143118
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in Big Sur

In Big Sur, July marks a notable dip in humidity, reaching a comfortable 58%, making it one of the driest months of the year. This trend of decreasing humidity begins in early summer, with levels gradually dropping from 64% in June, showcasing a shift that brings welcome relief from the dampness of the preceding months. As the year unfolds, humidity peaks in the winter, notably reaching 84% in February, and starts to recede, creating an inviting atmosphere for visitors to enjoy the stunning coastal views and mild temperatures. This gradual transition illustrates the region's unique climate, where summer brings not just warmth but also a refreshing reprieve from the higher humidity typical of other seasons. Even as humidity rises again in the fall, July remains a sweet spot for outdoor activities and exploring the breathtaking landscapes of Big Sur.

July Average Humidity in Big Sur

This chart illustrates the average monthly humidity levels in Big Sur, with July's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how July's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec82%84%82%78%71%64%59%54%55%62%78%80%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Big Sur

In July, Big Sur experiences an UV Index of 11, categorizing it as extreme, with a burn time of just 10 minutes. This reflects a trend observed since May, where the UV levels surged into the extreme category, peaking in June. Fortunately, UV levels remain steady through August, highlighting the importance of taking protective measures when spending time outdoors during this sunny season. As you plan your activities in this stunning coastal region, remember to stay vigilant about sun safety to fully enjoy the beauty of Big Sur. For more detailed information, check out the Big Sur UV Index.

Maximum UV Index Levels in Big Sur for July

The chart shows the monthly maximum UV Index (UVI) for Big Sur in July, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4589111211119753
Data source: Big Sur July 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.

July Sunshine in Big Sur

In Big Sur, United States, July shines as the pinnacle of summer sunshine, boasting a remarkable 388 hours of sunlight. This peak contrasts sharply with the beginning of the year, where January only receives 163 hours. As the seasons transition, sunlight steadily increases, with a significant jump from June’s 376 hours to July’s vibrant glow. This trend is indicative of summer’s full embrace, as the days grow longer and warmer, inviting both locals and visitors to revel in the breathtaking coastal views. Interestingly, the sunshine begins to taper off in August, with 357 hours still ensuring a beautifully lit end to summer, before gradually declining into the softer light of fall.

Monthly Sunshine Duration in Big Sur: July Highlighted

The July sunshine duration represents the total number of hours Big Sur experiences direct sunlight during the month of July, excluding cloudy or obstructed periods. This chart compares the sunshine duration of July with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec163h220h264h302h359h376h388h357h314h289h235h209h
Data source: Big Sur July Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Big Sur During July

In July, Big Sur enjoys a 70% chance of sunny weather, making it a delightful time for outdoor exploration and coastal adventures. This marks a slight dip from the higher probabilities seen in May and June—both at 73%. However, the summery vibe persists as the region transitions into August, when sunshine peaks at an impressive 80%. Overall, the trend suggests a steady increase in sunny days as summer progresses, providing ample opportunities for visitors to bask in the beauty of this stunning coastal landscape.

Percentage of Sunny Days in July in Big Sur

The chart illustrates the percentage of sunny days in Big Sur throughout the year, with July 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 Big Sur experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec47%57%51%59%73%73%70%80%79%64%59%45%
Data source: Big Sur July chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Big Sur in July

In July, Big Sur enjoys a delightful 14 hours of daylight, maintaining the longer days that began in late spring. This consistency in daylight hours is a hallmark of summer, as the region experiences its peak illumination, allowing for ample time to explore its stunning coastal vistas. Following June's similar duration, July forms part of a warm, sunny stretch that gradually transitions into August, which sees a slight decrease to 13 hours of daylight. As the year progresses, daylight hours will continue to wane, gradually leading into the shorter, cooler days of fall, yet the vibrancy of summer is unmistakably alive in Big Sur this month.

Average Daylight Hours in Big Sur for July

The chart illustrates the variation in daylight duration in Big Sur throughout the year, with July highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 59m10h 52m11h 59m13h 8m14h 6m14h 34m14h 18m13h 27m12h 21m11h 12m10h 13m9h 43m
Data source: Big Sur daylight hours, calculated by summing the hours between sunrise and sunset for each day.

July Winds in Big Sur

In July, Big Sur experiences a gentle breeze with an average wind speed of 3.5 m/s (8 mph), marking a noticeable dip from the more robust winds of previous months. This seasonal softening in wind aligns with the tranquil summer months, where the coastline invites visitors to soak in the serene beauty without the usual gusty interruptions. Interestingly, the wind speeds have shown a gradual decline since May, which boasted winds reaching 4.9 m/s (11 mph), suggesting a shift towards more calm days. As summer unfolds in August, the trend continues, with an even lighter breeze of 3.2 m/s (7 mph). This pattern enhances the allure of Big Sur in July, where the soothing whispers of the ocean harmonize beautifully with the stillness of the air.

Average July Wind Speed in Big Sur

The chart displays monthly wind speed patterns in Big Sur, with values for each month shown alongside July's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how July's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec4.04.33.94.44.94.33.5 m/s3.23.23.73.53.9
Data source: Big Sur July wind data, generated using information from the Copernicus Climate Change Service.

How July Weather in Big Sur Compares to Other Months

The weather in Big Sur changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of July'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.

Comparing the weather between July and January reveals notable differences in temperature and precipitation. In July, temperatures range from a minimum of 9°C (49°F) to a maximum of 24°C (75°F), with an average of 15°C (60°F) and virtually no precipitation, resulting in a relatively dry month with 58% humidity. In contrast, January sees cooler temperatures, with a minimum of 3°C (38°F), an average of 10°C (51°F), and a maximum of 20°C (69°F). This month is significantly wetter, experiencing around 140 mm (5.5 in) of precipitation over 8 days and higher humidity at 82%. For more specific details on the weather during this month, you can check Big Sur weather in January.

In comparing the weather of July and February, it is clear that these months provide markedly different climates. July boasts milder temperatures, with a minimum of 9°C (49°F), an average of 15°C (60°F), and a maximum of 24°C (75°F). The month is characterized by minimal precipitation at just 1 mm (0.0 in) and a low humidity of 58%, creating a pleasant and dry environment. In contrast, February presents a cooler atmosphere, with temperatures ranging from a minimum of 2°C (36°F) to an average of 10°C (51°F) and a maximum of 23°C (74°F). This month experiences significantly higher precipitation at 120 mm (4.7 in) over 9 days, along with increased humidity of 84%, resulting in a much wetter and more humid climate. For a detailed look at February's conditions in a specific region, you can visit Big Sur weather in February.

In comparing the weather between July and March, July boasts a significantly warmer climate with temperatures ranging from a cool minimum of 9°C (49°F) to a pleasant maximum of 24°C (75°F), averaging around 15°C (60°F). Remarkably, July experiences very little precipitation, recorded at only 1 mm (0.0 in) with no rainy days, and a comfortable humidity of 58%. In contrast, March presents a cooler atmosphere with temperatures fluctuating between a minimum of 4°C (39°F) and a maximum of 21°C (70°F), averaging just 10°C (51°F). This month is much wetter, with a substantial 109 mm (4.3 in) of rainfall spread across 13 days, along with higher humidity levels at 82%. For more detailed insights into Big Sur's weather patterns, check out Big Sur weather in March.

In comparing the weather in July and April, July tends to be warmer and drier. July's temperatures range from a minimum of 9°C (49°F) to a maximum of 24°C (75°F), with an average of 15°C (60°F) and virtually no precipitation, making it a pleasant month with only 1 mm of rainfall. In contrast, April sees slightly cooler temperatures, with a minimum of 5°C (41°F) and a maximum of 25°C (78°F), averaging around 11°C (53°F). However, April experiences significantly more precipitation at 33 mm (1.3 in) over five days, and higher humidity at 78%. For more detailed information on April conditions, you can visit Big Sur weather in April.

In comparing the weather of July and May, July tends to be warmer with minimum temperatures averaging around 9°C (49°F) and maximums reaching 24°C (75°F), while May has slightly cooler temperatures ranging from 5°C (42°F) to 24°C (75°F). July boasts dry conditions with just 1 mm of precipitation and no rainy days, contributing to a lower humidity level of 58%. In contrast, May experiences more moisture, with 23 mm of rain over three days and higher humidity at 71%. For a detailed look at weather patterns, check out Big Sur weather in May.

In comparison to June, July experiences slightly warmer conditions with an average temperature increase to 15°C (60°F) from June's 14°C (58°F). While the maximum temperature in June reaches 27°C (81°F), July's max is a bit lower at 24°C (75°F). Notably, both months recorded no precipitation; however, July has less overall humidity at 58% compared to June's 64%. For more detailed information, you can check Big Sur weather in June.

July and August show a notable progression in weather patterns, with August generally experiencing slightly warmer temperatures. In July, temperatures range from a minimum of 9°C (49°F) to a maximum of 24°C (75°F), with an average of 15°C (60°F) and a humidity level of 58%. In contrast, August sees a minimum of 11°C (51°F) and a maximum of 28°C (82°F), raising the average to 16°C (62°F), while humidity decreases slightly to 54%. Both months exhibit minimal precipitation, with no rain recorded on any days. For a closer look at weather specifics in August, you can visit Big Sur weather in August.

In July, the weather is generally mild with minimum temperatures around 9°C (49°F) and an average of 15°C (60°F), reaching a maximum of 24°C (75°F). It is notably dry, with only 1 mm of precipitation and a humidity level of 58%. In contrast, September experiences slightly warmer temperatures, with a minimum of 9°C (49°F) and an average of 16°C (62°F), peaking at a high of 33°C (91°F). Although it has a minuscule increase in precipitation to 4 mm, it still sees no rainy days, with a slightly lower humidity at 55%. For more details on what to expect during this month, check out Big Sur weather in September.

In July, the weather is generally mild with temperatures ranging from a minimum of 9°C (49°F) to a maximum of 24°C (75°F), accompanied by low precipitation and humidity at 58%. In contrast, October presents slightly cooler temperatures, with a minimum of 7°C (45°F) and a notably warmer maximum reaching 31°C (88°F). Additionally, October experiences increased rainfall of 21 mm (0.8 in) over just one day, with humidity climbing to 62%. This shift signifies a transition to a more humid and wetter climate as the year progresses. For more detailed insights, you can check Big Sur weather in October.

July and November present distinct contrasts in weather patterns. July typically boasts warmer temperatures, with a minimum of 9°C (49°F) and an average of 15°C (60°F), peaking at a comfortable 24°C (75°F). This month is characterized by very little precipitation, recording just 1 mm and with no rainy days, resulting in lower humidity levels at 58%. In contrast, November sees cooler conditions, with a minimum temperature of 4°C (40°F) and an average of 13°C (55°F), while still reaching a maximum of 24°C (75°F). However, this month experiences significant rainfall, averaging 43 mm over 5 days, leading to higher humidity levels at 78%. For more detailed insights into the weather specifics, check out Big Sur weather in November.

In July, the weather is generally mild and pleasant, with average temperatures around 15°C (60°F) and maximums reaching up to 24°C (75°F). The month is notably dry, with just 1 mm of precipitation recorded over zero rainy days, and humidity levels hovering around 58%. In contrast, December brings cooler temperatures, with averages dropping to 11°C (52°F) and a minimum of 4°C (40°F). This month is significantly wetter, featuring 118 mm of rain over nine days and higher humidity at 80%. For more on how the weather varies, you can check out Big Sur weather in December.

Compare Big Sur's Climate with Cities Worldwide

Conclusion: What to Expect From July Weather in Big Sur

July in Big Sur brings a refreshing respite from the cooler months, characterized by milder temperatures and invitingly dry conditions. With maximums reaching a pleasant 24°C (75°F) and minimal rainfall, you'll find this month ideal for outdoor adventures and soaking up the stunning coastal scenery. The average humidity of 58% adds a touch of comfort without the heaviness often felt in other seasons. If you're planning a visit, be sure to check out additional insights on the region at Big Sur Climate, where you can explore how July stands out among the year's weather patterns.