January Weather in Ventura, United States

Last updated: February 24, 2025

January in Ventura, United States, presents a mild and refreshing climate characterized by a maximum temperature of 26°C (79°F) and an average of 13°C (56°F). The month experiences a minimum temperature dipping to around 6°C (43°F), providing a cool respite from daytime warmth. Rainfall is notable, with a total precipitation of 84 mm (3.3 in) spread over 5 days, contributing to a humidity level of 78% that enhances the region's lush, vibrant landscape. Whether you're exploring the coastline or enjoying local festivals, January's weather sets the stage for a delightful experience in Ventura.

January Temperature in Ventura

In Ventura, United States, January brings a mild winter climate, with temperatures ranging from a cool 6°C (43°F) at night to a pleasant 26°C (79°F) during the day, averaging around 13°C (56°F). This trend of moderate temperatures is typical through the early months of the year, as February follows closely with similar averages but edges slightly warmer, reaching a maximum of 27°C (81°F). As spring approaches in March and April, nights remain crisp, but daytime highs increase, with April peaking at 29°C (85°F). This steady rise hints at the region's gradual transition to warmer seasons, making January ideal for those who enjoy mild weather without the extremes of summer heat. Overall, the early months in Ventura present a balanced climate that invites outdoor activities and exploration, all wrapped in the charm of winter's subtle nuances.

January Weather in Ventura: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Ventura, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec565556606165697069666156
Data source: Temperature data for Ventura generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

January Precipitation in Ventura

In January, Ventura experiences its wettest month of the year, recording 84 mm (3.3 in) of precipitation over just 5 days. This robust rainfall sets the stage for the following months, as February brings a drop to 69 mm (2.7 in) spread over 6 days, signaling the gradual transition to drier conditions. Notably, the precipitation sharply declines in the ensuing months, plummeting to a mere 20 mm (0.8 in) by April and dwindling further to a scant 1 mm (0.1 in) in July and August. As the year progresses, the total rainfall tapers off significantly, with October and November bringing only modest amounts, culminating in a stark contrast to the lush January beginnings. This trend highlights Ventura's seasonal climate, where the beginning of the year typically promises vitality through rain, before surrendering to the sun-drenched summer months.

January Precipitation Trends in Ventura

The chart displays monthly precipitation patterns in Ventura, with values for each month alongside January's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec8469782014412292070
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Ventura

In January, Ventura experiences a relatively high humidity level of 78%, setting the tone for a month often characterized by a cool, damp climate. As the year progresses into February, humidity climbs to 82%, reflecting the wettest part of winter. This elevated moisture gradually tapers off, reaching its lowest point in the summer months, where July sees a mere 46% humidity. This trend highlights a significant seasonal shift, as the air becomes much drier and more comfortable through August at 39%. As the year winds down, humidity begins to rise again, climbing to 76% by December, suggesting a return to the moist conditions typical of Ventura's winter. Overall, the pattern shows a distinct seasonal rhythm, transitioning from damp winter months to a dry summer, ultimately returning to higher humidity in the fall and winter.

January Average Humidity in Ventura

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

January UV Index in Ventura

In January, Ventura experiences a moderate UV Index of 4, indicating a safe opportunity for outdoor activities with a burn time of 30 minutes. As winter transitions into spring, the UV Index begins to rise, reaching 6 in February, which pushes exposure into the high category and reduces burn time to 25 minutes. By March, the sun’s intensity escalates dramatically, with a very high UV Index of 8 and a burn time that plummets to just 15 minutes. This upward trend continues, peaking at an extreme level of 11 in May and June, before tapering slightly through September. Notably, the burn times remain consistently short during the summer months, emphasizing the need for sun protection. As the year concludes, Ventura sees a return to moderate levels in December, but the patterns established earlier in the year highlight the importance of awareness and precautions against UV exposure. For more detailed insights, visit Ventura UV Index.

Maximum UV Index Levels in Ventura for January

The chart shows the monthly maximum UV Index (UVI) for Ventura in January, 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: Ventura January 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.

January Sunshine in Ventura

In Ventura, United States, the sunshine hours of January, totaling 186 hours, mark the beginning of a gradual yet consistent increase in daylight as the year progresses. By February, residents bask in 232 hours of sunlight, hinting at the promise of warmer days ahead. March brings a notable boost with 284 hours of sun, leading into April's 327 hours and May's impressive 365 hours—the peak of brightness. As summer rolls in, June and July deliver even more radiant days, with 367 and 383 hours respectively, before a slight dip in August to 360 hours. The fall months herald another decline, with September seeing 315 hours and October 294 hours, but the year concludes with a cozy 256 hours in November and 227 hours in December. Overall, the trend showcases Ventura's delightful exterior, where sunlight continuously enhances the coastal charm throughout the seasons.

Monthly Sunshine Duration in Ventura: January Highlighted

The January sunshine duration represents the total number of hours Ventura experiences direct sunlight during the month of January, excluding cloudy or obstructed periods. This chart compares the sunshine duration of January with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec186h232h284h327h365h367h383h360h315h294h256h227h
Data source: Ventura January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Ventura During January

January in Ventura, United States, brings a promising 60% chance of sunny weather, a notable start to the year as the sun begins to reemerge from the cooler winter months. As the seasons transition, the likelihood of sunshine steadily increases, peaking in March at 73%. Interestingly, February follows closely with a 70% chance, creating a delightful anticipation of warmth. This upward trend continues into the spring, with April and May maintaining respectable probabilities of 64% and 62% respectively. By mid-year, Ventura enjoys a consistent embrace of sunshine, with summer months like July and August reflecting a solid 71% chance of clear skies. This pattern not only highlights the region's appeal for sun-seekers but also sets a bright tone for the year ahead.

Percentage of Sunny Days in January in Ventura

The chart illustrates the percentage of sunny days in Ventura throughout the year, with January 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 Ventura experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec60%71%73%64%62%66%71%71%71%68%66%49%
Data source: Ventura January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Ventura in January

In Ventura, United States, January typically welcomes about 10 hours of daylight, a duration that remains constant through February. As spring approaches, daylight begins to lengthen, reaching 11 hours in March and blooming into 13 hours by April and May. This lively progression peaks in June and July, when the sun graces the city with 14 hours of light—perfect for summer adventures. However, as summer wanes into autumn, daylight gradually diminishes, declining to 12 hours in September, and then tapering off to 10 hours by November. By December, the city experiences its shortest daylight duration at just 9 hours. This annual cycle showcases a beautiful rhythm of increasing and decreasing daylight, perfectly in tune with the seasons.

Average Daylight Hours in Ventura for January

The chart illustrates the variation in daylight duration in Ventura throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 9m10h 57m11h 59m13h 3m13h 57m14h 23m14h 8m13h 21m12h 20m11h 16m10h 21m9h 53m
Data source: Ventura daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Ventura

In Ventura, United States, January ushers in a gentle breeze with an average wind speed of 2.8 m/s (6 mph), consistent with the previous month and setting the stage for a calm start to the year. As the seasons transition, February maintains this tranquility, but a subtle uptick emerges in March with an increase to 3.0 m/s (7 mph). This gradual rise continues in April, peaking at 3.1 m/s (7 mph) before tapering slightly in May. Throughout the summer, the winds take a relaxed turn, with speeds decreasing to 2.5 m/s (6 mph) by August and continuing into the fall. Notably, September through November experiences a downward trend, with the lowest average wind speed recorded in November at 2.3 m/s (5 mph). As December rolls in, the winds slightly bounce back to 2.5 m/s (6 mph), closing the year on a mellow note. Overall, the wind patterns in Ventura reflect a harmonious rhythm, oscillating between calm and breezy days throughout the year.

Average January Wind Speed in Ventura

The chart displays monthly wind speed patterns in Ventura, with values for each month shown alongside January's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how January's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec2.8 m/s2.83.03.13.02.82.62.52.42.52.32.5
Data source: Ventura January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Ventura Compares to Other Months

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

In January, the weather features a minimum temperature of 6°C (43°F) and a maximum of 26°C (79°F), with an average temperature of 13°C (56°F). During this month, precipitation amounts to 84 mm (3.3 in) over 5 days, and humidity sits at 78%. In contrast, February experiences slightly cooler temperatures, with a minimum of 5°C (42°F) and a maximum of 27°C (81°F), while still maintaining the same average temperature of 13°C (56°F). Precipitation decreases to 69 mm (2.7 in) spread over 6 days, leading to a slightly higher humidity level of 82%. For more details about February weather, check out Ventura weather in February.

In January, the weather typically experiences warmer highs, averaging around 13°C (56°F) with maximum temperatures reaching 26°C (79°F), while maintaining a consistent humidity level of 78%. This month also sees about 84 mm (3.3 in) of precipitation spread over 5 days. In contrast, March offers a slightly cooler average of 14°C (57°F) and maximum temperatures of 23°C (74°F), with a reduction in overall precipitation to 78 mm (3.1 in), but spread across 8 days. The humidity level also drops slightly to 75%. For more information on weather specifics during this time, check out Ventura weather in March.

In January, temperatures range from a minimum of 6°C (43°F) to a maximum of 26°C (79°F), with an average of 13°C (56°F). This month experiences significant precipitation, totaling 84 mm (3.3 in) over five days, alongside relatively high humidity at 78%. In contrast, April brings warmer conditions, with minimum temperatures at 8°C (47°F) and maximums reaching 29°C (85°F), averaging 16°C (60°F). Rainfall decreases substantially to only 20 mm (0.8 in) over three days, and humidity also drops to 68%. For a detailed look at specific conditions, visit Ventura weather in April.

In January, the weather is cooler with temperatures ranging from a minimum of 6°C (43°F) to a maximum of 26°C (79°F), averaging around 13°C (56°F). This month sees relatively high humidity at 78% and receives about 84 mm (3.3 inches) of precipitation over five days. In contrast, May offers a mild climate, with minimum temperatures of 10°C (50°F) and an average of 16°C (61°F), while still reaching up to 26°C (80°F). Precipitation drops significantly to only 14 mm (0.5 inches) over just two days, and the humidity decreases to 57%. For more information, check out Ventura weather in May.

In January, Ventura experiences more variability in temperature, with a minimum of 6°C (43°F) and a maximum of 26°C (79°F), averaging around 13°C (56°F). The month sees significant precipitation, totaling 84 mm (3.3 inches) over five days, along with higher humidity at 78%. In contrast, June presents a warmer and drier climate, with a minimum temperature of 12°C (54°F) and a maximum of 29°C (85°F), averaging 18°C (65°F). Notably, June has minimal rainfall, with only 4 mm (0.1 inches) and no rainy days, resulting in lower humidity at 52%. For more details on June's weather in Ventura, check out Ventura weather in June.

January and July present contrasting weather patterns. In January, temperatures range from a cool minimum of 6°C (43°F) to a pleasant maximum of 26°C (79°F), with an average of 13°C (56°F). This month also experiences moderate precipitation, totaling 84 mm (3.3 in) over 5 rainy days, and higher humidity levels at 78%. In stark contrast, July enjoys much warmer temperatures, with minimums around 15°C (59°F), average highs of 21°C (69°F), and peaks reaching 34°C (94°F). Remarkably, July typically sees only 1 mm (0.1 in) of precipitation across zero rainy days, along with a significant drop in humidity to 46%. For more insights into the warm and dry conditions of July, check out Ventura weather in July.

In January, the weather is characterized by cooler temperatures, with a minimum of 6°C (43°F) and a maximum of 26°C (79°F), resulting in an average of 13°C (56°F). This month also sees significant precipitation, with around 84 mm (3.3 in) spread over approximately 5 days, leading to a higher humidity level of 78%. In contrast, August experiences much warmer conditions, with temperatures ranging from a minimum of 16°C (61°F) to a maximum of 30°C (87°F), averaging at 21°C (70°F). Additionally, August is notably dry, with only 2 mm (0.1 in) of precipitation and no rainy days, contributing to a much lower humidity level of 39%. For more specifics on the weather in August, you can check Ventura weather in August.

In January, the weather is characterized by cooler temperatures, with a minimum of 6°C (43°F) and an average of 13°C (56°F), reaching up to a maximum of 26°C (79°F). This month experiences considerable precipitation, totaling 84 mm (3.3 in) across about 5 days, paired with high humidity at 78%. In contrast, September boasts warmer conditions, featuring a minimum temperature of 13°C (55°F), an average of 20°C (69°F), and highs reaching 34°C (93°F). Notably, September sees significantly less rainfall, with just 2 mm (0.1 in) recorded and no days of precipitation, alongside a much lower humidity level of 48%. For a more detailed look at September weather, you can check Ventura weather in September.

In January, temperatures range from a cool minimum of 6°C (43°F) to a warm maximum of 26°C (79°F), with an average temperature of 13°C (56°F). The month experiences significant rainfall, with 84 mm (3.3 in) of precipitation over five days, contributing to a higher humidity level of 78%. In contrast, October boasts a milder climate, featuring warmer minimums at 10°C (51°F) and significantly higher maximums that reach up to 36°C (97°F), with an average temperature of 19°C (66°F). Rain is rare in October, as it experiences only 9 mm (0.4 in) of precipitation across the month and zero rainy days, resulting in a more comfortable humidity level of 59%. For more details, you might check out Ventura weather in October.

In January, the weather features a temperature range from a minimum of 6°C (43°F) to a maximum of 26°C (79°F), with an average temperature of 13°C (56°F). This month experiences more precipitation, totaling 84 mm (3.3 in) over approximately five days, resulting in a higher humidity level of 78%.

In contrast, November boasts slightly higher temperatures, with a minimum of 7°C (44°F) and a maximum of 28°C (83°F), averaging 16°C (61°F). Precipitation is significantly lower, with only 20 mm (0.8 in) falling in just one day, contributing to a lower humidity of 72%.

For more detailed insights about the weather conditions in November, you can refer to Ventura weather in November.

When comparing the weather in January and December, we see subtle yet noteworthy differences. Both months share similar minimum temperatures of 6°C (43°F) and average temperatures around 13°C (56°F), but January experiences slightly warmer maximum temperatures, averaging 26°C (79°F), just a degree higher than December's 25°C (78°F). In terms of precipitation, January sees a bit more rainfall at 84 mm (3.3 in) compared to December's 70 mm (2.8 in), although both months have precipitation on about five days. Humidity levels remain fairly consistent, with January at 78% and December at 76%. For a more detailed look at December's weather, you can check Ventura weather in December.

Compare Ventura's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Ventura

In January, Ventura experiences a distinct shift in weather patterns compared to the drier and warmer months surrounding it. With temperatures averaging around 13°C (56°F), it's a refreshing change from the summer heat, yet it still offers pleasant afternoons reaching up to 26°C (79°F). Although January is one of the wetter months, with about 84 mm (3.3 in) of precipitation spread across 5 days, this moisture contributes to the lush coastal scenery that makes Ventura so captivating. The 78% humidity adds a touch of crispness to the air, making it an ideal time for outdoor activities amidst the beautiful, albeit occasionally rainy, backdrop. Embrace the charm and variability of Ventura's January weather and discover more about its seasonal character at Ventura Climate.