August Weather in Montecito, United States

Last updated: February 24, 2025

Experience the charm of Montecito in August, where temperatures peak at a warm 33°C (92°F), offering the perfect summer backdrop for outdoor activities. The month boasts an inviting average temperature of 22°C (72°F), ensuring pleasant conditions for both residents and visitors alike. With a minimum temperature of just 14°C (58°F) during the cooler nights, the climate remains comfortable. Notably, precipitation is minimal, with only 2 mm (0.1 in) recorded throughout the month and no rainy days, making it ideal for exploring Montecito’s scenic landscapes. The humidity hovers around 39%, adding to the delightful summer atmosphere. Enjoy this sunny season in a picturesque coastal setting!

August Temperature in Montecito

In Montecito during August, temperatures continue the summer trend, showcasing mild to warm conditions perfect for outdoor activities. With a minimum of 14°C (58°F) and an average of 22°C (72°F), the days are comfortably warm, peaking at a maximum of 33°C (92°F). This month typically mirrors the warmer vibes of July, maintaining the same nighttime warmth and slightly lower daily highs. Overall, August presents a delightful mix of summer heat and pleasant evenings, inviting residents and visitors alike to relish the picturesque Californian landscape.

August Weather in Montecito: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Montecito, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec545354596267717269655954
Data source: Temperature data for Montecito 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.

August Precipitation in Montecito

August in Montecito is characterized by its typically dry and sun-soaked atmosphere, with precipitation barely making a mark. This month sees only 2 mm (0.1 in) of rainfall, consistent with July's equally sparse totals. Notably, August records zero rainy days, a trend that highlights the region's shift toward drier conditions during the late summer. This pattern of minimal rainfall continues into September, suggesting a prolonged dry spell that is typical of the area. Such climatic behavior underscores the contrast with the wetter months earlier in the year, particularly January and March, which showcase substantially higher precipitation levels. Overall, August serves as a stark reminder of Montecito's arid summer season, leading into the drier fall months.

August Precipitation Trends in Montecito

The chart displays monthly precipitation patterns in Montecito, with values for each month alongside August's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec93818821124222102362
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Montecito

As summer wanes in Montecito, August reveals a notable dip in humidity, with levels plummeting to a refreshing 39%. This marks the lowest point of the year, a stark contrast to the humid beginnings of the year, which starts at 78% in January and gradually falls throughout the warmer months. The trend shows a steady decrease from June's 52% down to July's 46%, culminating in August’s crisp air. Following this low point, humidity begins to climb again, reaching 48% in September, suggesting a gentle transition towards the more humid fall months. This seasonal cycle not only highlights the coastal charm but also emphasizes the comfort found in Montecito's late summer atmosphere.

August Average Humidity in Montecito

This chart illustrates the average monthly humidity levels in Montecito, with August's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how August's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec78%82%76%68%58%52%46%39%48%59%72%76%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Montecito

In August, Montecito experiences an extreme UV Index of 11, indicative of strong sun exposure that can lead to skin damage in just 10 minutes. This intensity reflects a trend observed throughout the summer months, with June, July, and August all registering peak figures around 11 to 12, emphasizing the need for vigilant sun protection. As summer wanes into September, the UV Index begins to decline to 10, signaling a slight easing in solar intensity. For those planning outdoor activities during this time, it’s essential to stay informed about daily UV levels to safeguard against harmful rays. Learn more about UV exposure in Montecito for the best sun safety practices at Montecito UV Index.

Maximum UV Index Levels in Montecito for August

The chart shows the monthly maximum UV Index (UVI) for Montecito in August, 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.
JanFebMarAprMayJunJulAugSepOctNovDec468101111121110754
Data source: Montecito August 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.

August Sunshine in Montecito

In Montecito, August is a delightful month that sees a considerable dip in sunshine hours compared to July, yet still basks in an impressive 360 hours of radiant light. This is just shy of the summer peak, and it highlights a trend of abundant sunshine leading into early fall. The gradual increase from January's modest 186 hours to July's exceptional 383 hours showcases the region's delightful transition from the cool winter months into the vibrant summer. As the year progresses, sunshine hours begin to recede, with September marking a return to 317 hours, setting the stage for the beautiful autumn glow that Montecito is known for. Through this yearly cycle, it's clear that the region enjoys an ample share of sunny days, making it a cherished destination for sun-seekers.

Monthly Sunshine Duration in Montecito: August Highlighted

The August sunshine duration represents the total number of hours Montecito experiences direct sunlight during the month of August, excluding cloudy or obstructed periods. This chart compares the sunshine duration of August with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec186h233h287h328h367h370h383h360h317h295h256h227h
Data source: Montecito August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Montecito During August

In Montecito, the likelihood of enjoying sunny weather in August stands at a promising 84%, placing it among the sunniest months of the year. As summer reaches its peak, the chances of sunshine slightly decline from the highs of May and June, yet remain notably higher than early months like January and February. This trend of increasing sunlight continues through the summer, culminating in consistently bright days not just in August but also in September, which boasts an impressive 86% chance of sun. The warm and inviting climate makes Montecito a perfect destination for outdoor activities and sun-soaked relaxation during this vibrant summer month.

Percentage of Sunny Days in August in Montecito

The chart illustrates the percentage of sunny days in Montecito throughout the year, with August 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 Montecito experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec59%72%73%75%86%82%81%84%86%73%73%53%
Data source: Montecito August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Montecito in August

In Montecito, United States, August marks a gentle transition in daylight duration, boasting approximately 13 hours of sunlight. This month reflects a continuation of the peak summer brightness achieved in June and July, both with 14 hours of daytime. As the warmth of summer begins to wane, August still provides ample opportunity for outdoor activities, with daylight slowly tapering down as the year progresses into September's 12 hours. This pattern reveals a distinct seasonal rhythm: after the steady increase in daylight from the winter months, the summer solstice offers a peak, followed by a gradual decline as the days cool and shorten into fall. Overall, August stands as a beautiful bridge between the height of summer and the approaching autumn, ensuring that residents and visitors alike can savor those sun-drenched days just a little longer.

Average Daylight Hours in Montecito for August

The chart illustrates the variation in daylight duration in Montecito throughout the year, with August highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 8m10h 57m11h 59m13h 4m13h 58m14h 24m14h 9m13h 21m12h 20m11h 16m10h 20m9h 52m
Data source: Montecito daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in Montecito

In August, Montecito experiences a gentle lull, with average wind speeds dropping to 2.3 m/s (5 mph), consistent with the slightly calmer breezes of the previous month. The summer typically wraps up with less gusty days, as July and August both mirror this tranquil pace. A noticeable trend emerges from the earlier months, where April showcased a peak at 3.6 m/s (8 mph), indicating the onset of spring’s bolder winds. As we transition towards autumn, wind speeds tend to taper off, with September recording just a slight decrease to 2.2 m/s (5 mph). This pattern reflects a serene shift in Montecito's coastal climate, inviting peaceful summer evenings and gentle ocean breezes perfect for a summer escape.

Average August Wind Speed in Montecito

The chart displays monthly wind speed patterns in Montecito, with values for each month shown alongside August's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how August's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec3.13.43.23.63.22.72.32.3 m/s2.22.82.42.5
Data source: Montecito August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in Montecito Compares to Other Months

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

August and January exhibit stark contrasts in weather patterns. August boasts warm temperatures, with a minimum of 14°C (58°F) and a maximum reaching up to 33°C (92°F). The month is characterized by minimal precipitation, averaging only 2 mm (0.1 in) over 0 days, along with relatively low humidity at 39%. In contrast, January experiences cooler temperatures, ranging from a minimum of 3°C (37°F) to a maximum of 27°C (81°F). This month sees a significantly higher amount of rainfall, totaling 93 mm (3.7 in) over 6 days, and the humidity level rises to 78%. For more detailed information, you can check Montecito weather in January.

When comparing the weather in August and February, it’s clear that they offer vastly different climates. August boasts a warm, dry atmosphere with average temperatures hovering around 22°C (72°F) and maximums reaching up to 33°C (92°F). With minimal precipitation of just 2 mm and no rainy days, the humidity remains low at 39%. In contrast, February presents a cooler environment, with average temperatures of 12°C (53°F) and maximums peaking at 25°C (78°F). This month experiences significantly higher precipitation, totaling 81 mm over six days, alongside a much higher humidity level at 82%. For more detailed insights, you can check Montecito weather in February.

August and March showcase distinctly contrasting weather patterns. In August, temperatures range from a minimum of 14°C (58°F) to a maximum of 33°C (92°F), with a pleasant average of 22°C (72°F), and nearly no precipitation, resulting in a humidity level of just 39%. In stark contrast, March experiences a cooler climate, with temperatures dipping to a low of 3°C (37°F) and peaking at 25°C (77°F), averaging at 12°C (55°F). March also sees significant precipitation, totaling 88 mm (3.5 in) over 9 days, contributing to a much higher humidity of 75%. For more detailed insights, you can visit Montecito weather in March.

August and April in Montecito present contrasting weather patterns. August enjoys warm temperatures with a minimum of 14°C (58°F) and an average of 22°C (72°F), peaking at a comfortable 33°C (92°F) while experiencing minimal precipitation of just 2 mm (0.1 in) over no rainy days and lower humidity at 39%. In contrast, April is cooler, featuring lower temperatures with a minimum of 6°C (42°F), an average of 15°C (60°F), and a maximum of 30°C (86°F). This month sees more rainfall, totaling 21 mm (0.8 in) across two days, contributing to higher humidity levels at 68%. For a detailed look at the April climate, visit Montecito weather in April.

When comparing the weather in August and May, one can observe significant differences in temperature and humidity. August typically enjoys warmer temperatures, with nightly lows around 14°C (58°F) and daytime highs reaching up to 33°C (92°F), accompanied by very little precipitation and low humidity at 39%. In contrast, May experiences cooler conditions, with temperatures ranging from a minimum of 7°C (45°F) to a maximum of 29°C (85°F), along with increased humidity of 57% and moderate rainfall, totaling 12 mm (0.5 in) over about two days. For more details on May's weather patterns, check out Montecito weather in May.

When comparing the weather in August and June, we see noticeable differences in temperature and humidity. August tends to be warmer, with average temperatures reaching up to 22°C (72°F), compared to June's average of 19°C (67°F). Both months share the same maximum temperature of 33°C (91°F), but August enjoys a slightly milder minimum temperature of 14°C (58°F), while June starts off cooler at 10°C (51°F). Additionally, August experiences less humidity at 39% compared to June's 52%, contributing to a drier feel. Interestingly, both months receive minimal precipitation, with August having no rainy days and June experiencing just one rainy day. For a more detailed look at June weather, you can check out Montecito weather in June.

In comparing the weather between July and August, both months share similar average temperatures, hovering around 22°C (72°F). However, July tends to be slightly hotter, with maximum temperatures reaching up to 36°C (97°F), compared to August's peak of 33°C (92°F). Additionally, July's humidity is higher, at 46%, while August experiences a more comfortable 39% humidity level. Notably, both months received minimal precipitation, each recording only 2 mm (0.1 in) over zero days. For more detailed insights, you can check Montecito weather in July.

In August, the weather is generally warm with temperatures ranging from a minimum of 14°C (58°F) to a maximum of 33°C (92°F), accompanied by low humidity at 39% and virtually no precipitation. In contrast, September sees slightly cooler temperatures, with a minimum of 9°C (48°F) and an average of 21°C (70°F), while the maximum can reach 36°C (97°F). Despite maintaining the same low precipitation level of 2 mm (0.1 in) over 0 days, September's humidity rises to 48%, creating a more humid atmosphere compared to August. For more details, check out Montecito weather in September.

In August, the weather is warm and dry, with average temperatures around 22°C (72°F) and maximums reaching up to 33°C (92°F). With minimal precipitation and low humidity at 39%, it’s a great time for outdoor activities. In contrast, October experiences cooler mornings, with minimum temperatures dropping to 7°C (45°F) and an average of 18°C (65°F). Though it maintains the same maximum temperature of 33°C (92°F), October also sees an increase in humidity to 59% and a slight uptick in precipitation. For more details, you can check Montecito weather in October.

In comparing August and November weather, it's evident that August boasts significantly warmer temperatures, with minimums around 14°C (58°F), average temperatures of 22°C (72°F), and maximums peaking at 33°C (92°F). In contrast, November experiences much cooler temperatures, with minimums dropping to 3°C (38°F), average temperatures of 15°C (60°F), and maximums reaching 28°C (83°F). While August enjoys a dry climate with minimal precipitation (only 2 mm), November sees a notable increase in rainfall, totaling 23 mm (0.9 in) and more humidity, around 72%. For more insights on the conditions during this month, check out Montecito weather in November.

August and December present strikingly different weather patterns. In August, temperatures range from a mild 14°C (58°F) at night to a scorching 33°C (92°F) during the day, with minimal precipitation of just 2 mm (0.1 in) and usually dry conditions. The humidity remains relatively low at 39%, making it a warm and comfortable month. In contrast, December sees much cooler temperatures, with a minimum of 3°C (38°F) and an average of 12°C (54°F), peaking at 24°C (75°F). This month is considerably wetter, with 62 mm (2.5 in) of rainfall spread over six days, and the humidity rises to 76%. For a more detailed look at the climate, check Montecito weather in December.

Compare Montecito's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in Montecito

August in Montecito brings a delightful warmth, setting itself apart from other months with its higher temperatures and remarkably low humidity. With average highs that often reach into the low 30s°C, this month is characterized by abundant sunshine and virtually no rain, creating an ideal backdrop for outdoor activities and relaxation. The dry air enhances the comfort level, allowing residents and visitors alike to fully enjoy the stunning coastal landscape. For those looking to understand the broader climate patterns, a visit to Montecito Climate provides valuable insights into the region's weather throughout the year.