Last updated: February 24, 2025
March in Princeton, United States, presents a striking contrast in weather, showcasing a max temperature of 28°C (83°F), while the average temperature hovers at a brisk 6°C (43°F), dipping to a chilly min of -12°C (10°F). This month also experiences significant precipitation, totaling 109 mm (4.3 in) over 10 days, contributing to a humidity level of 81% that underscores the dampness of early spring. As winter transitions into spring, residents and visitors can expect a blend of cool air, occasional rain, and hints of warmer days, all shaping a dynamic and captivating atmosphere.
As winter transitions to spring, March in Princeton showcases a notable warming trend, with temperatures gradually rising from the chilly depths of winter. Minimum temperatures hover around -12°C (10°F), providing a crisp start to the month, while the average rises to a mild 6°C (43°F). This sets the stage for warmer days ahead, as the maximum temperature can reach a pleasant 28°C (83°F), hinting at the approaching spring warmth. The month exemplifies the shifting climate as residents eagerly anticipate the blossoming of flowers and the thawing of the landscape, marking a vibrant transformation from the frigid temperatures of January and February. In essence, March acts as a bridge, melding the remnants of winter with the fresh vigor of spring.
March in Princeton sees a significant persistence of precipitation, matching February's total at 109 mm (4.3 in), yet this month experiences one less rain day. With rain falling on 10 days, March underscores a transition towards spring, as the region prepares for milder temperatures. This consistency in rainfall, coming right on the heels of February's deluge, enhances soil moisture and supports the budding flora. As April approaches with slightly reduced precipitation at 106 mm (4.2 in) over 12 days, the area remains saturated, fostering a vibrant spring landscape. The trend of increasing precipitation from January through May suggests an active shift from winter's dormancy to the lively rebirth of nature, providing a vital resource for plants and ensuring Princeton bursts into color as the season unfolds.
In Princeton, March marks the beginning of a gradual decline in humidity, with levels resting at a comfortable 81%. Following the cooler, more humid months of January and February, which recorded 84% and 82% respectively, March ushers in the first hints of spring while still holding onto a touch of winter’s moisture. This transitional month sets the stage for further decreases in humidity, as April drops to 78%, culminating in the typically drier months of late spring and summer. The trend clearly illustrates a cyclical shift in humidity that reflects the changing seasons, with Princeton enjoying a refreshing reprieve as it moves toward sunnier days.
In March, Princeton experiences a notable increase in UV exposure, with the UV Index rising to 6, categorized as high. This marks a shift from the moderate levels seen in the earlier months of the year, indicating that residents and visitors should be more cautious about sun exposure, as the recommended burn time decreases to just 25 minutes. As the season progresses into April and May, the UV Index continues to climb, reaching a peak of 10 during the summer months, urging everyone to stay vigilant about sun safety. With this upward trend in UV intensity, it's essential to stay informed and protected. For more detailed insights, check out the Princeton UV Index.
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As the winter chill begins to fade, March ushers in a welcome increase in sunshine hours in Princeton, from a modest 178 hours in February to an impressive 249 hours. This surge signals the transition into spring, bringing with it longer days and a vibrant awakening of nature. The upward trend continues into April, where sunshine hours remain high at 248, setting the stage for even brighter months ahead. May breaks records with 278 hours, leading into the sun-drenched days of summer, peaking in July at an incredible 349 hours. Overall, this gradual rise in sunshine hours not only enhances the beauty of Princeton but also invigorates its community, promising a cheerful ambiance that invites outdoor exploration and enjoyment.
March in Princeton brings a refreshing shift in weather patterns, with a notable 56% chance of sunny days—the highest of the early year. Following the chill of February, which sees only a 29% likelihood of sunshine, March marks a welcome return to brighter skies and hints at the approaching warmth of spring. Although April dips slightly to 44%, the sunny potential remains robust as the days grow longer, suggesting that March serves as a pivotal turning point toward more favorable weather. This trend highlights the gradual transition from winter’s grasp to the optimism of spring, making March an enticing time for outdoor enthusiasts and sun seekers alike.
As March unfolds in Princeton, the vibrant transition from winter to spring becomes evident through an increase in daylight, with the sun gracing the sky for 11 hours a day. This increase marks a notable shift from the 10 hours of daylight in February, invigorating the community with longer, brighter days. March serves as a precursor to the warm embrace of April, which boasts a generous 13 hours of daylight. This upward trend is not just a welcome relief after the shorter daylight hours of winter; it sets the stage for May and June, where daylight peaks at 14 hours. The gradual extension of daylight not only enhances outdoor activities but also uplifts spirits, inviting the beauty of nature to re-emerge as winter recedes.
As March settles in Princeton, a gentle breeze begins to weave through the bustling streets, marking a subtle shift in the season. With an average wind speed of 3.6 m/s (8 mph), March stands as the month's windiest period compared to the calmer conditions of January and February. This increase suggests a momentum shift, invigorating the environment as winter sighs away and spring starts to blossom. Following a slight decrease in April back to 3.3 m/s (7 mph), the winds soften, leading into the warmer months where they gradually taper off, whispering promises of summer. The patterns observed from January through May highlight how spring gently ushers in a lively atmosphere, setting the stage for vibrant outdoor activities in Princeton.
The weather in Princeton 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 Princeton and find detailed weather information for every month.
In comparison to January, March experiences milder temperatures, with a minimum of -12°C (10°F) and an average of 6°C (43°F), contrasting with January's colder minimum of -17°C (2°F) and average of 2°C (35°F). March also boasts a warmer maximum temperature of 28°C (83°F) compared to January's peak of 20°C (68°F). However, March sees more precipitation, totaling 109 mm (4.3 in) over 10 days, while January has a lower precipitation level of 64 mm (2.5 in) across 8 days. Both months maintain a similar humidity level, with January at 84% and March slightly lower at 81%. For more detailed information about January conditions, you can visit Princeton weather in January.
March experiences slightly milder temperatures compared to February, with average highs reaching 6°C (43°F) versus February's 3°C (38°F). However, February sees colder minimum temperatures, dipping to as low as -16°C (4°F) compared to March's -12°C (10°F). Both months receive similar amounts of precipitation, with March recording 109 mm (4.3 in) over 10 days and February also totaling 109 mm (4.3 in) but over 11 days. Humidity levels are fairly consistent, with March at 81% and February slightly higher at 82%. For a detailed look at February's weather in Princeton, you can visit Princeton weather in February.
March and April exhibit a clear transition in weather as spring unfolds. In March, temperatures range from a chilly -12°C (10°F) at their minimum to a comfortable maximum of 28°C (83°F), with an average temperature around 6°C (43°F). This month also sees significant precipitation, totaling 109 mm (4.3 in) over about 10 days, alongside high humidity at 81%. In contrast, April shows a milder climate, with minimum temperatures rising to -2°C (29°F) and maximums reaching 31°C (88°F), averaging around 12°C (54°F). The precipitation levels are similar, with 106 mm (4.2 in) over 12 days, and slightly lower humidity at 78%. For more specific details about the weather in April, you can check Princeton weather in April.
March weather typically exhibits more variability, with temperatures ranging from a chilly minimum of -12°C (10°F) to a maximum of 28°C (83°F). On average, the month experiences cooler temperatures around 6°C (43°F) and significant humidity at 81%. Additionally, March sees approximately 109 mm (4.3 in) of precipitation across about 10 days.
In contrast, May brings a noticeable warmth, with minimum temperatures starting at 1°C (35°F) and peaking at a maximum of 35°C (94°F). The average temperature rises to a comfortable 17°C (63°F), and while May is slightly wetter with 131 mm (5.1 in) of precipitation over about 13 days, the humidity decreases to a more pleasant 69%. For further details on May's climate, check out Princeton weather in May.
March and June offer contrasting weather experiences. In March, temperatures can dip as low as -12°C (10°F) and reach up to 28°C (83°F), with an average temperature of 6°C (43°F). The month features significant precipitation, totaling 109 mm (4.3 in), over about 10 days, and high humidity at 81%. In contrast, June presents a much warmer climate, with temperatures ranging from a minimum of 9°C (48°F) to a maximum of 36°C (97°F), averaging around 22°C (73°F). Although June has slightly lower overall precipitation at 100 mm (3.9 in) over 12 days, the humidity is more comfortable at 69%. For more detailed June weather insights, you can check Princeton weather in June.
March and July present strikingly different weather patterns. In March, temperatures can plummet to a minimum of -12°C (10°F) and generally hover around an average of 6°C (43°F), while occasionally reaching a maximum of 28°C (83°F). The month is marked by significant precipitation, totaling 109 mm (4.3 in) over about 10 days, with a high humidity level of 81%. In contrast, July boasts much warmer conditions, with a minimum temperature starting at 13°C (56°F) and an average of 26°C (78°F), peaking at a maximum of 37°C (98°F). This summer month experiences heightened rainfall as well, with 139 mm (5.5 in) spread across 14 days, but the humidity is lower at 62%. For more specifics on July weather, you can check out Princeton weather in July.
March and August present contrasting weather patterns. In March, temperatures can plummet to a minimum of -12°C (10°F) and average around 6°C (43°F), making it a chilly month with occasional warm spikes up to 28°C (83°F). The precipitation levels in March highlight a damp period, with around 109 mm (4.3 in) spread over 10 days, and a high humidity of 81%.
In contrast, August features warmer temperatures, with a minimum of 14°C (57°F), an average of 24°C (76°F), and maximum highs reaching 35°C (96°F). Though precipitation increases slightly to 135 mm (5.3 in) across 14 days, the humidity is significantly lower at 65%. These distinctions between the two months illustrate the transition from the cold of early spring to the warmth of late summer. For more detailed information, check out Princeton weather in August.
March and September present distinctly different weather patterns. In March, temperatures can plummet as low as -12°C (10°F) and can rise to a pleasant average of 6°C (43°F), with a maximum of 28°C (83°F). This month typically experiences higher humidity at 81% and more precipitation, totaling 109 mm (4.3 in) over about 10 days. In contrast, September enjoys milder temperatures, with a minimum of 6°C (43°F) and an average of 21°C (70°F), peaking at a warm 35°C (95°F). Precipitation in September is less at 87 mm (3.4 in), also spread over 10 days, and the humidity drops to a more comfortable 68%. For a detailed look at September weather, you can visit Princeton weather in September.
In March, temperatures can vary significantly, with lows reaching -12°C (10°F) and highs peaking at 28°C (83°F), resulting in an average temperature of 6°C (43°F). The month experiences approximately 109 mm (4.3 in) of precipitation over about 10 days, coupled with a relatively high humidity of 81%. In contrast, October offers a milder climate, where the minimum temperature is 1°C (34°F) and the maximum can reach 35°C (96°F), averaging around 16°C (61°F). Although October sees slightly more precipitation at 121 mm (4.8 in) over the same number of days, the humidity is lower at 74%. For a deeper look at October weather, you can check out Princeton weather in October.
March and November present a striking contrast in weather conditions, despite their proximity in the calendar year. In March, temperatures can swing dramatically, with a minimum of -12°C (10°F) and a maximum reaching as high as 28°C (83°F), yielding an average of 6°C (43°F). This month is characterized by significant precipitation, totaling 109 mm (4.3 in) over approximately 10 days and accompanied by a humidity level of 81%.
In contrast, November brings a milder climate with minimum temperatures around -9°C (15°F), an average of 8°C (46°F), and a maximum of 25°C (77°F). Precipitation is somewhat less, at 83 mm (3.3 in), occurring over 9 days, while humidity remains similarly high at 82%. The overall experience of each month can greatly differ, making March feel much more variable and unpredictable compared to the more stable conditions typical of November. For a closer look at what to expect, you can check out Princeton weather in November.
In March, temperatures range from a minimum of -12°C (10°F) to a maximum of 28°C (83°F), presenting a significant warmth as the month progresses, with an average temperature of 6°C (43°F). The month sees approximately 109 mm (4.3 in) of precipitation over about 10 days, and humidity levels hover around 81%. In contrast, December features cooler weather, with temperatures ranging from a minimum of -12°C (11°F) to a maximum of 19°C (67°F) and an average of 4°C (39°F). Precipitation is slightly less at 104 mm (4.1 in), also over 10 days, and humidity is marginally lower at 80%. For more insights on December weather trends, you can check out Princeton weather in December.
March in Princeton represents a dramatic transition as winter slowly yields to spring. With temperatures swinging from chilling lows to the occasional warm day, this month stands out with its notable variability. The average chill gives way to brief periods of warmth, enticing nature to awaken from its slumber. However, the abundance of precipitation and relatively high humidity ensure that the remnants of winter still linger. Compared to other months, March is marked by a unique blend of renewal and lingering cold, making it a time of change and anticipation. For a deeper look into the seasonal patterns and trends, check out Princeton Climate.