October Weather in Isla Vista, United States

Last updated: February 24, 2025

October in Isla Vista, United States, presents a delightful mix of temperatures and weather conditions, making it an ideal time for outdoor activities. With a maximum temperature soaring to a warm 33°C (92°F) and a comfortable average of 18°C (65°F), residents and visitors can enjoy pleasantly mild days and cooler nights. The month features a minimum temperature dipping to 7°C (45°F), offering a refreshing change in the evenings. Notably, rainfall is minimal, with just 10 mm (0.4 in) recorded over 0 days, ensuring clear skies and sunny adventures. The average humidity sits at a moderate 59%, contributing to the overall comfortable atmosphere.

October Temperature in Isla Vista

In October, Isla Vista experiences a delightful transition into autumn, with temperatures reflecting a comfortable range. The minimum temperature sits at a mild 7°C (45°F), while the average climbs to a pleasant 18°C (65°F). With a maximum soaring to 33°C (92°F), October offers warm days perfect for outdoor activities, echoing the lingering warmth of summer. As the month progresses, the cooling trend is evident when compared to the sweltering highs of the preceding months. This gradual dip in temperature, while still offering an inviting climate, sets a serene backdrop for the community’s autumn festivities and picturesque coastline. Overall, October in Isla Vista balances warmth with comfort, making it a captivating time to enjoy the area's vibrant atmosphere.

October Weather in Isla Vista: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Isla Vista, 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 Isla Vista 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.

October Precipitation in Isla Vista

In Isla Vista, October marks a subtle shift in the weather as the dry summer gives way to the first hints of precipitation, with the month receiving an average of 10 mm (0.4 in) of rain. Interestingly, it’s a dry month, typically recording no precipitation days, highlighting the region’s transitional character as it gears up for the wetter winter months ahead. Compared to the lush January, which sees a robust 93 mm (3.7 in) over 6 days, October’s modest rainfall sets the stage for the gradual increase in rain as the year progresses, culminating in a 62 mm average by December. This trend showcases the coastal influence on Isla Vista’s climate, where summer dryness makes way for a more vibrant and wet atmosphere, enriching the local flora and preparing the landscape for the upcoming seasons.

October Precipitation Trends in Isla Vista

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

In October, Isla Vista experiences a noticeable shift in humidity, with levels at 59%. This marks a return to slightly higher moisture compared to the dry summer months, where humidity dropped to a low of 39% in August and even reached 46% in July. As autumn settles in, the air becomes a bit more humid after the peak summer dryness, setting the stage for the upcoming wetter months. This incremental rise is also evident when comparing October's figures to the drier months preceding it, hinting at a transition toward the wetter winter season as temperatures cool and humidity levels gradually climb. The fluctuations throughout the year illustrate a clear trend of decreasing humidity during the summer, followed by a gradual increase as the year winds down.

October Average Humidity in Isla Vista

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

October UV Index in Isla Vista

As October rolls into Isla Vista, the UV Index settles at a welcoming 7, categorizing exposure as high with a burn time of 25 minutes. This marks a noticeable shift from the extreme levels experienced during the summer months when UV readings peaked at 12. While the intensity tapers off, it's still essential for residents and visitors to be mindful of sun safety practices. Compared to the earlier months of the year, where UV Index values rose dramatically from 4 in January to a staggering 11 in both May and June, October provides a more moderate environment for outdoor activities. Overall, the trends highlight a gradual decline in UV intensity as autumn unfolds, making it a prime time to enjoy Isla Vista's coastal charm while staying protected. For more detailed information on UV levels, visit Isla Vista UV Index.

Maximum UV Index Levels in Isla Vista for October

The chart shows the monthly maximum UV Index (UVI) for Isla Vista in October, 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: Isla Vista October 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.

October Sunshine in Isla Vista

As autumn settles in, October in Isla Vista offers a delightful blend of warmth and sunshine, boasting 295 hours of sunlight. This marks a gradual decline from the summer peak in July, when the sun graced the area for a generous 383 hours. The trend of decreasing sunlight continues from the vibrant days of summer into the crisp fall, yet the October rays still outshine those of the preceding months, including November's 256 hours and December's 227 hours. This temporal transition highlights the unique charm of Isla Vista, where the golden glow of October serves as a reminder of the vibrant summer just past, while gently ushering in the cooler, shorter days ahead.

Monthly Sunshine Duration in Isla Vista: October Highlighted

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

Chance of Sun in Isla Vista During October

As October rolls into Isla Vista, the likelihood of sunny weather remains relatively high, with a 73% chance of sunshine gracing the region. This month marks a slight dip from the peak of summer, as September boasts an impressive 86% chance of clear skies. However, October's forecast is still bright when compared to the chillier months that follow, such as November and December, both returning to 73% and 53% respectively. This trend reflects an overall mild climate where autumn transitions smoothly from the sun-drenched days of summer, ensuring residents and visitors can still relish in delightful, sunny afternoons.

Percentage of Sunny Days in October in Isla Vista

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

Daylight Hours in Isla Vista in October

In Isla Vista, United States, the daylight duration experiences a dynamic rhythm throughout the year, peaking in the summer months and dipping towards winter. During October, the sun graces the skies for about 11 hours, following a gradual decline from the longer days of summer. As daylight hours decrease from the playful highs of 14 hours in June and July, residents begin to prepare for the shorter, cozier days of fall. This month hints at the approaching winter, yet still offers enough golden light to enjoy the beautiful coastal surroundings before the daylight drops further in November. The trend showcases an ever-shifting palette of light, which continues to influence the daily lives of Isla Vista’s community.

Average Daylight Hours in Isla Vista for October

The chart illustrates the variation in daylight duration in Isla Vista throughout the year, with October 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: Isla Vista daylight hours, calculated by summing the hours between sunrise and sunset for each day.

October Winds in Isla Vista

As October unfolds in Isla Vista, the average wind speed gently settles at 2.8 m/s (6 mph), marking a slight uptick from the calmer summer months of July and August, where the winds barely stirred at 2.3 m/s (5 mph). This transition reflects the shifting seasons, as the winds begin to breathe life into the coastal air after a notably tranquil summer. The month stands in contrast to the brisker spring days, which boasted higher speeds around 3.2 to 3.6 m/s (7-8 mph). With October's breezy whispers, Isla Vista prepares for the cool embrace of autumn, inviting residents and visitors alike to enjoy the refreshing change beyond the shoreline.

Average October Wind Speed in Isla Vista

The chart displays monthly wind speed patterns in Isla Vista, with values for each month shown alongside October's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how October's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec3.13.43.23.63.22.72.32.32.22.8 m/s2.42.5
Data source: Isla Vista October wind data, generated using information from the Copernicus Climate Change Service.

How October Weather in Isla Vista Compares to Other Months

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

In October, the weather tends to be warmer and drier, with temperatures ranging from a minimum of 7°C (45°F) to a maximum of 33°C (92°F) and only about 10 mm (0.4 in) of precipitation spread over 0 days. The average temperature sits comfortably at 18°C (65°F), and humidity levels are moderate at 59%. In contrast, January brings much cooler temperatures, with a minimum of 3°C (37°F) and a maximum of 27°C (81°F). This month sees significantly higher precipitation at 93 mm (3.7 in) across approximately 6 days, and humidity rises to 78%. For more detailed insights about January weather, you can check out Isla Vista weather in January.

October and February present contrasting weather patterns. In October, temperatures range from a mild 7°C (45°F) to a warm 33°C (92°F), with an average of 18°C (65°F) and minimal precipitation at just 10 mm (0.4 in) over zero rainy days. This month typically enjoys lower humidity at around 59%. In contrast, February experiences cooler temperatures, with lows of 2°C (36°F), highs reaching 25°C (78°F), and an average of 12°C (53°F). It also sees significantly more rainfall, totaling 81 mm (3.2 in) across six days, accompanied by higher humidity levels at 82%. For a closer look at the differences in February, you can refer to Isla Vista weather in February.

When comparing the weather in October and March, we see a noticeable contrast in temperatures and precipitation levels. October boasts a wider temperature range with a minimum of 7°C (45°F) and a maximum of 33°C (92°F), resulting in a comfortable average of 18°C (65°F). In contrast, March experiences cooler conditions, with average temperatures hovering around 12°C (55°F), going from a minimum of 3°C (37°F) to a maximum of 25°C (77°F). Additionally, October has very little rain, with only 10 mm (0.4 in) over the month and no rainy days, while March is quite the opposite, receiving significant rainfall of 88 mm (3.5 in) spread over 9 days. This results in higher humidity in March at 75%, compared to October's 59%. For more insights on the weather dynamics in March, check out Isla Vista weather in March.

When comparing the weather in October and April, October typically offers a warmer climate with average temperatures around 18°C (65°F) and maximums reaching up to 33°C (92°F). In contrast, April has slightly cooler average temperatures at 15°C (60°F) and maxima of 30°C (86°F). While October experiences minimal precipitation with just 10 mm (0.4 in) and generally dry conditions, April sees more rain, totaling 21 mm (0.8 in) over about 2 days. Additionally, humidity levels are a bit higher in April at 68%, compared to October's 59%. For a more detailed look at April weather, you can visit Isla Vista weather in April.

In October, the weather generally features a wider temperature range with minimums of 7°C (45°F), averages around 18°C (65°F), and maximums reaching up to 33°C (92°F). The month is relatively dry, with only 10 mm (0.4 in) of precipitation recorded over zero rainy days, resulting in a humidity level of 59%. In contrast, May's climate is slightly cooler, presenting minimum temperatures of 7°C (45°F), average temperatures of 16°C (62°F), and maximums of 29°C (85°F). Although May receives a bit more precipitation, totaling 12 mm (0.5 in) over two days, its humidity remains comparable at 57%. For more detailed insights, you can explore Isla Vista weather in May.

In October, temperatures range from a minimum of 7°C (45°F) to a maximum of 33°C (92°F), with an average of 18°C (65°F). The month sees very little precipitation, averaging just 10 mm (0.4 in) over 0 days, resulting in a humidity level of 59%. In contrast, June has slightly warmer conditions, with temperatures starting at a minimum of 10°C (51°F), peaking at 33°C (91°F), and averaging 19°C (67°F). June experiences minimal rainfall as well, with only 4 mm (0.1 in) over 1 day and lower humidity at 52%. For a closer look at the weather patterns, you can explore Isla Vista weather in June.

October weather exhibits a broader temperature range compared to July, with minimums dropping to 7°C (45°F) and maximums reaching up to 33°C (92°F). The average temperature in October is around 18°C (65°F), making it cooler overall, while July maintains a warmer average of 22°C (72°F) with maximums peaking at 36°C (97°F). Precipitation levels are relatively low in both months, but October experiences slightly higher humidity at 59% compared to 46% in July. To explore more about July's climate, you can check out Isla Vista weather in July.

In comparing the weather of October and August, October tends to be cooler overall, with a minimum temperature of 7°C (45°F) and an average of 18°C (65°F), compared to August's minimum of 14°C (58°F) and average of 22°C (72°F). Both months share a maximum temperature of 33°C (92°F), but October's humidity level is higher at 59%, while August enjoys a drier atmosphere with only 39% humidity. Precipitation levels are quite low in both months, with October receiving just 10 mm (0.4 in) and August a mere 2 mm (0.1 in), and both months experiencing no rainy days. For more details on weather conditions in August, you can visit Isla Vista weather in August.

In comparing the weather patterns of October and September, we can observe some notable differences. October typically sees a minimum temperature of 7°C (45°F) and an average of 18°C (65°F), with a maximum reaching 33°C (92°F). This month experiences minimal precipitation, with just 10 mm (0.4 in) recorded, and no rainy days. In contrast, September has slightly higher temperatures, with a minimum of 9°C (48°F), an average of 21°C (70°F), and a peak of 36°C (97°F). Precipitation in September is also low at 2 mm (0.1 in), but with the same dry conditions of no rainy days. Humidity levels are generally higher in October at 59%, compared to 48% in September. For a more detailed look at September’s weather, you can check Isla Vista weather in September.

October offers a milder climate with temperatures ranging from a minimum of 7°C (45°F) to a maximum of 33°C (92°F), averaging around 18°C (65°F). This month experiences minimal precipitation, just 10 mm (0.4 in) over no rainy days, and a humidity level of 59%. In contrast, November sees cooler temperatures, with minimums dipping to 3°C (38°F) and maximums around 28°C (83°F), averaging 15°C (60°F). Additionally, November tends to be slightly wetter, with precipitation at 23 mm (0.9 in) and one day of rain, accompanied by an increase in humidity to 72%. For more detailed insights, check out the weather specifics here: Isla Vista weather in November.

October and December present quite different weather patterns. October enjoys warmer temperatures, with averages around 18°C (65°F) and maximums reaching up to 33°C (92°F), while December cools down significantly, with an average of 12°C (54°F) and a maximum of only 24°C (75°F). Precipitation levels also differ, as October experiences little to no rain with just 10 mm (0.4 in) across 0 days, whereas December sees a substantial increase in moisture, accumulating 62 mm (2.5 in) over 6 days. Additionally, the humidity rises from 59% in October to 76% in December, contributing to a noticeably different feel in the air. For more specific insights on the conditions during December, check out Isla Vista weather in December.

Compare Isla Vista's Climate with Cities Worldwide

Conclusion: What to Expect From October Weather in Isla Vista

As October rolls into Isla Vista, the weather showcases a delightful transition that sets it apart from the sweltering summer months. With comfortable averages around 18°C (65°F) and maximum temperatures that can still touch 33°C (92°F), it strikes a perfect balance for outdoor activities. Unlike the humidity-laden summer days, October offers a refreshing atmosphere at 59% humidity and, notably, a break from rain with 0 precipitation days—making it an ideal time to enjoy the sun without the worry of getting wet. Not only is this month a feast for the senses, but it’s also a perfect example of the unique climate shifts in the area. For a deeper look into what the weather is like throughout the year, check out Isla Vista Climate.