Last updated: February 24, 2025
March in Pasadena, United States, offers a vibrant transition from winter to spring, characterized by a maximum temperature reaching up to 30°C (86°F), while settling at a comfortable average of around 13°C (56°F). The month witnesses the cool chill of nights, dipping as low as 1°C (34°F). Travelers should anticipate occasional showers, as 85 mm (3.4 in) of precipitation falls over the month, spread across approximately 10 days. Humidity levels hover around 75%, lending a refreshing feel that complements the blooming landscape. Embrace the mild weather and experience Pasadena's enchanting beauty this March!
March in Pasadena heralds the onset of warming temperatures, making it an enticing time to experience the city's vibrant charm. As winter recedes, daily temperatures range from a low of 1°C (34°F) to a pleasant high of 30°C (86°F). The average temperature of 13°C (56°F) signifies a gradual shift from the cooler months, offering a delightful balance between crisp mornings and sunny afternoons. Enthusiasts of outdoor activities will find this month particularly appealing, as the increase in warmth lays the groundwork for the approaching spring. As a transition month, March serves as a precursor to the even hotter days of April and May, setting the stage for the sunny delights that define Pasadena's climate.
In Pasadena, March emerges as a pivotal month for precipitation, showcasing a significant uptick with 85 mm (3.4 in) of rain, the highest amount recorded for the month in comparison to the preceding winter. Spanning 10 days, March not only brings a robust increase from February's 65 mm (2.6 in) over 6 days, but also sets the stage for a dry stretch that follows as April sees a sharp decline to just 22 mm (0.9 in) across a mere 2 days. This pattern highlights March as a transitional period, where the landscape absorbs winter's remnants before the sun-drenched months ahead take hold. As spring approaches, the fluctuations in rainfall signal a dynamic shift in Pasadena's climate, balancing between lush renewal and the onset of arid seasons.
In Pasadena, March brings a noticeable dip in humidity, averaging around 75%, a shift from the high levels of the previous winter months, which hover around 78% to 82% in January and February. This slight decline marks the beginning of a trend towards drier conditions, as the humidity continues to decrease in the following months, reaching its lowest point in August at 39%. As spring unfolds into summer, residents can expect a gradual transition from the lingering moisture of early year to the warm, arid climate characteristic of the warmer months. This seasonal humidity pattern not only influences the local weather but also shapes the vibrant landscape of Pasadena, making it a unique place to experience the changing seasons.
As March unfolds in Pasadena, the UV Index skyrockets to 8, signaling a shift to very high exposure levels and a significantly reduced burn time of just 15 minutes. This escalation follows February's 6, which had already marked a transition into high exposure. The trend illustrates a steady approach to spring, where the sun's intensity becomes more pronounced, urging residents to take extra precautions against harmful rays. With April's UV Index expected to reach 10, the sun's power continues to mount, making sun safety practices increasingly important. For those planning outdoor activities, staying informed about the UV Index is crucial; check the details here: Pasadena UV Index.
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March in Pasadena heralds a vibrant transition into spring, basking in 277 hours of sunshine—a noticeable increase from February's 228 hours. This upsurge marks the beginning of a sunny trend that continues to flourish as the months progress. As winter gives way to spring, the days grow longer and brighter, culminating in April's 317 hours of golden light. The steady rise in sunshine encourages outdoor activities and blooming landscapes, making this time of year especially enchanting. With each passing month, Pasadena embraces an abundance of sunlight that not only elevates spirits but also paints the city in dazzling hues, setting the stage for the sun-drenched summer months ahead.
In March, Pasadena enjoys a strong likelihood of sunny weather, with a 69% chance of sunshine, making it a delightful time for outdoor activities. This percentage reflects a slight dip from February's 71% but remains significantly higher than the upcoming months, with April seeing a drop to 59%. The trend throughout the year shows that as spring progresses, the chances of sunny days fluctuate; however, March still offers a reliable forecast for those seeking beautiful weather before summer arrives. With a sunny disposition around the corner, this month captures the essence of California's charm.
As winter fades away, March in Pasadena heralds a delightful increase in daylight duration, rising to 11 hours—a full hour more than the preceding months. This gradual elongation of daylight signifies the transition into spring, setting the stage for longer evenings and more vibrant outdoor activities. Following March, daylight continues to blossom, reaching a peak of 14 hours in both June and July before beginning its slow descent again. The overall trend illustrates a comforting rhythm of nature, where longer days invite residents to embrace the sun's warm embrace, enhancing the community's spirit and connection to the outdoors.
March in Pasadena brings a subtle shift in the breezy landscape, with an average wind speed of 2.1 m/s (5 mph). This slight decline from February's 2.2 m/s reflects a trend of gradually easing winds as spring approaches. Following the dynamic air of the winter months, March exhibits a gentle breeziness that complements the blooming flowers and clear skies. Interestingly, this marks the start of a period where wind speeds remain relatively stable, hovering around the same serene pace through April, before dipping slightly in May. Overall, the winds in Pasadena during March offer a refreshing consistency, enhancing the charm of the season as the city transitions toward warmer days.
The weather in Pasadena changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of March's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Pasadena and find detailed weather information for every month.
In comparing the weather of March and January, we observe some notable differences. March tends to be slightly warmer, with an average temperature of 13°C (56°F) compared to January's average of 12°C (53°F). While both months experience similar maximum temperatures, March can reach up to 30°C (86°F), slightly higher than January’s peak of 29°C (84°F). Precipitation is more frequent in March, with rain on about 10 days and a total of 85 mm (3.4 in), whereas January has fewer rainy days, totaling 75 mm (3.0 in) over just 5 days. Humidity levels are also slightly lower in March at 75% compared to January’s 78%. For a detailed look at the weather patterns, check Pasadena weather in January.
In comparing the weather between February and March, we see a notable warming trend as spring approaches. March features a wider temperature range, with minimums reaching 1°C (34°F) and maximums soaring up to 30°C (86°F), whereas February's temperatures fluctuate between 0°C (31°F) and 28°C (83°F). Additionally, March experiences more precipitation, totaling 85 mm (3.4 in) over about 10 days, compared to February's 65 mm (2.6 in) over just 6 days. Humidity levels are slightly lower in March at 75%, compared to February's 82%, making the latter month feel more humid overall. For further details, you can check out Pasadena weather in February.
March typically features a broader temperature range, with minimums around 1°C (34°F) and daytime highs reaching up to 30°C (86°F). In contrast, April sees a more moderate low of 6°C (43°F) and an increase in average temperatures to 17°C (62°F), peaking at 34°C (94°F). March is also characterized by higher precipitation levels, averaging 85 mm (3.4 in) over 10 days, while April enjoys significantly less rain, totaling just 22 mm (0.9 in) over only 2 days. Overall, April tends to be warmer and drier than March, with a slight decrease in humidity from 75% to 68%. For more detailed information, you can check Pasadena weather in April.
In March, the weather is quite variable, with temperatures ranging from a chilly 1°C (34°F) at night to a warm 30°C (86°F) during the day, and an average temperature of 13°C (56°F). The month experiences significant precipitation, accumulating to 85 mm (3.4 in) over approximately 10 days, making it a humid month with 75% humidity. In contrast, May brings warmer and more stable weather, with temperatures starting at a minimum of 6°C (43°F), averaging 18°C (64°F), and peaking at 34°C (94°F). Rainfall significantly decreases to only 16 mm (0.6 in) across just 3 days, and the humidity drops to 57%. For more specific details about the climate during May, you can visit Pasadena weather in May.
March and June present contrasting weather conditions. In March, temperatures range from a chilly minimum of 1°C (34°F) to a warm maximum of 30°C (86°F), with an average of 13°C (56°F). The month is marked by higher humidity at 75% and significant precipitation, totaling 85 mm (3.4 in) over about 10 days. In sharp contrast, June boasts a much milder temperature range with a minimum of 11°C (51°F) and a high reaching up to 40°C (105°F), averaging 22°C (71°F). Remarkably, June experiences minimal precipitation, with only 1 mm (0.1 in) over the entire month and an average humidity of 52%. For more detailed information, you can explore Pasadena weather in June.
In comparing the weather of March and July, it's clear that they differ significantly in temperature and humidity. March experiences a wider range in temperatures, with lows around 1°C (34°F) and highs reaching up to 30°C (86°F), along with relatively high humidity at 75% and approximately 85 mm (3.4 in) of precipitation over about 10 days. In contrast, July boasts higher average temperatures, ranging from a minimum of 13°C (57°F) to a scorching maximum of 43°C (109°F), accompanied by much lower humidity at 46% and almost no rainfall, with only 2 mm (0.1 in) recorded over 0 days. For more detailed insights, you can check the Pasadena weather in July.
In March, the weather is mild with temperatures ranging from a minimum of 1°C (34°F) to a maximum of 30°C (86°F), averaging around 13°C (56°F). This month experiences considerable rainfall, with about 85 mm (3.4 in) of precipitation over approximately 10 days, resulting in a humidity level of 75%. In contrast, August brings much warmer conditions with temperatures starting at 15°C (59°F) and reaching up to 40°C (105°F), averaging around 25°C (78°F). The summer month sees almost no precipitation, with only 2 mm (0.1 in) recorded across 0 days, leading to lower humidity at 39%. For more details on August weather specifically, you can check Pasadena weather in August.
In March, the weather is quite variable, with temperatures ranging from a chilly 1°C (34°F) at night to a warm 30°C (86°F) during the day. The month sees considerable rainfall, averaging 85 mm (3.4 in) spread over about 10 days, contributing to a humidity level of 75%. In contrast, September experiences much warmer and more stable weather, with minimum temperatures around 10°C (51°F) and maximum temperatures soaring up to an impressive 44°C (112°F). Precipitation is minimal in September, averaging just 4 mm (0.1 in) and occurring without any rainy days, resulting in a significantly lower humidity level of 48%. For more detailed information about September’s weather, you can check out Pasadena weather in September.
March and October present distinct weather patterns. In March, temperatures range from a chilly minimum of 1°C (34°F) to a warm maximum of 30°C (86°F), with an average of 13°C (56°F). The month is characterized by higher humidity at 75% and significant rainfall, totaling 85 mm (3.4 in) over about 10 days. In contrast, October offers much milder temperatures, with a minimum of 6°C (44°F) and a comfortable average of 20°C (68°F), peaking at a high of 38°C (101°F). This month experiences significantly lower rainfall, with only 9 mm (0.4 in) across just one day, along with a reduced humidity of 59%. For more insights on the climate during this month, check out Pasadena weather in October.
March and November exhibit notable differences in weather patterns. In March, temperatures can range from a cool minimum of 1°C (34°F) to a warm maximum of 30°C (86°F), with an average temperature of 13°C (56°F). The month is also characterized by higher precipitation levels, totaling 85 mm (3.4 in) over about 10 days, contributing to a humidity level of 75%. In contrast, November presents a milder climate, with temperatures varying from a minimum of 2°C (37°F) to a maximum of 31°C (89°F), averaging at 16°C (61°F). Additionally, it experiences significantly lower precipitation of just 24 mm (0.9 in) over only 2 days, leading to a slightly lower humidity of 72%. For a detailed overview of weather in November, you can check Pasadena weather in November.
March and December exhibit mild temperatures, with March generally experiencing slightly warmer days. In March, the average temperature reaches 13°C (56°F), with highs peaking at 30°C (86°F), while December has an average of 12°C (53°F) and a maximum of 27°C (81°F). Precipitation levels are fairly comparable, with March receiving 85 mm (3.4 in) over about 10 days, compared to December's 77 mm (3.1 in) over just 5 days, indicating that March tends to be wetter and more humid at 75%, compared to December's humidity level of 76%. For more detailed insights on the weather in December, check out Pasadena weather in December.
As March rolls into Pasadena, the weather begins to shift, marking a transition from the cooler months to the beginnings of spring. With temperatures averaging around a comfortable 13°C, this month contrasts sharply with the chill of winter. The likelihood of rain, with about ten days of precipitation, contributes to the area's lush landscapes, while humidity levels hover around 75%, creating a distinct freshness in the air. Unlike the warmer summer months, March provides a perfect balance of warmth and briskness, making it an ideal time for outdoor activities and soaking in the beauty of the awakening nature. For more in-depth insights into how March fits into the larger picture of Pasadena's climate, check out Pasadena Climate.