Last updated: February 24, 2025
March in New Orleans reveals a vibrant transition into spring, with temperatures ranging from a pleasant maximum of 29°C (84°F) to a cooler minimum of 2°C (36°F). The average temperature settles comfortably at 18°C (65°F), inviting both locals and visitors to enjoy the outdoors. Expect a bit of moisture, as the month sees around 87 mm (3.4 in) of precipitation over 10 days, accompanied by humidity levels of 79%, adding to the city's renowned charm. This dynamic weather makes March an ideal time to explore New Orleans’ rich culture and lively atmosphere.
In March, New Orleans begins to shake off the chill of winter, ushering in a refreshing transformation as temperatures rise. With a minimum temperature of 2°C (36°F) and an average that climbs to 18°C (65°F), the month strikes a harmonious balance between cool and warm. The weather is further accentuated by a maximum of 29°C (84°F), inviting residents and visitors alike to enjoy the burgeoning springtime vibrancy. This gradual increase in warmth sets the stage for April’s even milder temperatures, while highlighting the city's transition from the brisk winter months of January and February, which linger at lower averages. As the days grow longer and the air turns pleasantly warm, March embodies the city's awakening spirit, beckoning all to experience its lively atmosphere.
In March, New Orleans experiences a moderate level of precipitation, with 87 mm (3.4 in) falling over 10 days. This marks a slight decrease from February's 96 mm (3.8 in), while still contributing to the city's overall trend of gradually increasing rain as spring approaches. As March blossoms, the precipitation begins to pick up in anticipation of the wetter months ahead, with April already showing a notable increase to 113 mm (4.5 in). The city's weather patterns reflect a rhythm of seasonal change, highlighting the transition from the cooler, drier winter months into the more humid and lush spring, paving the way for the heavy rainfall that will characterize the summer.
In March, New Orleans experiences a slight dip in humidity, averaging around 79%, a modest decrease from the constant 81% seen in the previous two months. This shift marks the beginning of a subtle trend toward lower humidity levels as the city transitions into spring, with May showing the lowest average at 77%. Following this period, humidity levels will stabilize again, peaking at 84% in December. Overall, while March retains a humid feel characteristic of New Orleans, it's a pivotal month that hints at the gradual easing of moisture that precedes the balmy summer months.
In March, New Orleans experiences a sharp rise in sun intensity, with the UV Index soaring to 9, categorized as very high. This means that outdoor enthusiasts need to be particularly cautious, as the burn time is reduced to just 15 minutes. Following a trend from February, where the UV Index was 8, the onset of spring brings a noticeable increase in sun exposure risk. As we move toward April, the UV Index will escalate even further to 11, marking the start of extreme levels of UV radiation. It's essential for residents and visitors alike to stay informed and take protective measures during this time. For more insights on UV levels throughout the year, visit New Orleans UV Index.
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March marks a delightful transition in New Orleans, boasting 271 hours of sunshine—a notable increase from the preceding winter months. As the city shakes off the chill of January and February, this surge in daylight connects residents to the vibrancy of spring. The warmth of the sun in March sets the stage for an even sunnier April with 280 hours, creating an inviting atmosphere perfect for exploring the lively streets and enjoying local festivities. This upward trend in sunshine hours heralds the arrival of summer, where May leads the charge with a stunning 320 hours of sun. Such generous sunlight not only brightens the landscape but also invigorates the spirit of New Orleans, making it an enticing time to experience the city's unique charm and rich culture.
As March unfolds in New Orleans, the chance of sunny weather hovers around 39%, offering a subtle promise of brighter days ahead. This slight uptick from February's 37% suggests a shift toward spring, though still modest compared to the later months. Interestingly, the likelihood of sunshine is set to increase significantly in the following months, peaking at 64% in November. The fluctuating trends highlight New Orleans' unpredictable climate, where early spring's moderate sunshine gives way to more favorable conditions, making it a tantalizing time for outdoor activities before the summer heat sets in.
As spring breathes life into New Orleans in March, the city experiences a delightful increase in daylight, reaching 12 hours—a stark contrast to the 10 hours of sunlight seen in January. This steady rise in daylight from winter to spring not only revives the landscape but also invigorates outdoor activities and social gatherings. Following March, the daylight remains consistent at 12 hours through April before escalating to 13 hours in May and peaking at 14 hours in June. This gradual transition underscores the city's vibrant shift into longer, sun-soaked days, enticing both locals and visitors to embrace the warm, festive atmosphere of the season.
In March, New Orleans experiences a gentle breeze, with an average wind speed of 4.6 m/s (10 mph), marking a subtle rise from February's 4.5 m/s (10 mph). This uptick hints at the approaching warmth of spring, as the breezy conditions invite residents and visitors alike to enjoy the city's vibrant outdoor scenes. Interestingly, March is among the months with the highest wind speeds, rivalling January and February, before the winds begin to taper off in the following months, notably in the sultry heat of July, where they plunge to a mere 2.4 m/s (5 mph). This trend showcases how the wind patterns coincide with the changing seasons, allowing the city's charm to flourish amid a refreshing, breezy atmosphere.
The weather in New Orleans 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 New Orleans and find detailed weather information for every month.
In comparing the weather of March and January, March tends to be milder with an average temperature of 18°C (65°F), ranging from a minimum of 2°C (36°F) to a maximum of 29°C (84°F). In contrast, January is cooler, with an average of 13°C (55°F) and temperatures dipping as low as -5°C (23°F). Both months see similar levels of precipitation, with March receiving 87 mm (3.4 in) over 10 days and January slightly higher at 90 mm (3.5 in) over 8 days. Humidity levels are closely matched as well, with March at 79% and January at 81%. For more specific details about January weather, check out New Orleans weather in January.
March generally offers warmer temperatures compared to February, with minimums rising from -3°C (26°F) in February to 2°C (36°F) in March. The average temperature also sees an increase, from 15°C (60°F) in February to 18°C (65°F) in March, while the maximum temperature peaks at 29°C (84°F) in March compared to 26°C (80°F) in February. February tends to be slightly wetter, with 96 mm (3.8 in) of precipitation over 12 days, compared to 87 mm (3.4 in) over 10 days in March. The humidity levels remain fairly consistent between the two months, with February at 81% and March at 79%. For more specifics on February weather, you can visit New Orleans weather in February.
When comparing the weather in March and April, we see a noticeable increase in temperatures and precipitation. In March, temperatures range from a cool 2°C (36°F) to an average of 18°C (65°F), peaking at 29°C (84°F). In contrast, April experiences a minimum temperature of 9°C (48°F) with an average of 21°C (70°F), while also reaching a similar maximum of 29°C (85°F). Precipitation also rises slightly from 87 mm (3.4 in) over 10 days in March to 113 mm (4.5 in) across 11 days in April, and humidity levels increase marginally from 79% to 81%. To learn more about specific weather patterns, check out New Orleans weather in April.
In March, the weather tends to be cooler with temperatures ranging from a minimum of 2°C (36°F) to a maximum of 29°C (84°F) and an average of 18°C (65°F). March also experiences about 87 mm (3.4 in) of precipitation over approximately 10 days, along with a humidity level of 79%.
In contrast, May offers warmer conditions with minimum temperatures of 14°C (58°F) and highs reaching up to 33°C (91°F), averaging around 25°C (77°F). However, May sees increased rainfall, totaling 144 mm (5.7 in) over 13 days, while humidity remains relatively stable at 77%. For a more detailed look at the weather in May, check out New Orleans weather in May.
In March, temperatures in New Orleans range from a chilly 2°C (36°F) at night to a warm 29°C (84°F) during the day, averaging around 18°C (65°F). The month sees significant precipitation, with 87 mm (3.4 in) spread over about 10 days, contributing to a relatively high humidity of 79%. In contrast, June brings much warmer conditions, with nighttime lows of 21°C (69°F) and daytime highs reaching 34°C (94°F), averaging 27°C (81°F). Rainfall increases substantially to 218 mm (8.6 in) across about 18 days, but humidity decreases slightly to 74%. For more information, check out New Orleans weather in June.
In March, temperatures in New Orleans typically range from a low of 2°C (36°F) to a high of 29°C (84°F), with an average temperature of 18°C (65°F). The month experiences about 87 mm (3.4 in) of precipitation over roughly 10 rainy days and a humidity level of 79%. In contrast, July brings much warmer weather, with lows around 23°C (75°F) and highs reaching up to 34°C (94°F), averaging 28°C (83°F). This summer month sees significantly more rainfall, totaling 219 mm (8.6 in) over approximately 22 days, while humidity drops slightly to 74%. For more detailed information, check New Orleans weather in July.
In March, the weather features a mild average temperature of 18°C (65°F), with minimums dropping to 2°C (36°F) during the cooler nights and reaching a maximum of 29°C (84°F) on warmer days. The month experiences an average of 87 mm (3.4 in) of precipitation over about 10 days, with a relatively high humidity of 79%.
In contrast, August brings significantly warmer temperatures, with an average of 28°C (83°F), minimums around 23°C (74°F), and peaks soaring up to 34°C (93°F). This month is much wetter, receiving 273 mm (10.8 in) of rain across 23 days, while humidity remains slightly lower at 73%. For more detailed insights, you can explore New Orleans weather in August.
March and September exhibit distinct weather patterns, showcasing the transition between early spring and early fall. In March, temperatures range from a brisk minimum of 2°C (36°F) to a warm maximum of 29°C (84°F), with an average temperature of 18°C (65°F). However, this month also experiences notable precipitation, averaging 87 mm (3.4 in) over approximately 10 days, alongside a humidity level of 79%.
In contrast, September boasts higher temperatures, with a minimum of 17°C (64°F), an average of 27°C (80°F), and a peak of 34°C (94°F). Rainfall increases significantly, bringing in 147 mm (5.8 in) over about 15 days, yet the humidity remains the same at 79%. This marks September as a warmer and wetter month compared to the cooler and rainier March. For more insights on September weather conditions, you can check New Orleans weather in September.
When comparing the weather in March and October, several differences and similarities emerge. March tends to start cooler with minimum temperatures around 2°C (36°F) and an average high of 29°C (84°F), while October begins warmer with minimum temperatures at 8°C (47°F) and an average high reaching 32°C (90°F). Both months experience notable precipitation, with March receiving around 87 mm (3.4 in) over approximately 10 days, while October sees higher totals of 133 mm (5.2 in) across 12 days. Humidity levels remain quite similar, hovering around 79% in March and slightly lower at 77% in October. For those interested in details specific to October weather, you can check out New Orleans weather in October.
March and November both exhibit mild temperatures, but March generally experiences slightly warmer conditions with an average of 18°C (65°F) compared to November's 17°C (62°F). The maximum temperatures in March can reach up to 29°C (84°F), making it a bit warmer than November, which peaks at 27°C (80°F). Precipitation is higher in March, with 87 mm (3.4 in) over approximately 10 days, while November sees 58 mm (2.3 in) over 7 days. Humidity levels are comparable in both months, hovering around 79% in March and 81% in November. For a closer look at weather specifics in November, check out New Orleans weather in November.
March and December present distinct weather characteristics. In March, temperatures range from a minimum of 2°C (36°F) to a maximum of 29°C (84°F), with an average of 18°C (65°F). There is a moderate amount of rainfall, totaling 87 mm (3.4 in) over about 10 days, and the humidity sits at 79%. In contrast, December sees slightly higher minimum temperatures at 3°C (37°F) and lower maximum temperatures of 26°C (80°F), with an average of 14°C (58°F). It also experiences more rainfall, accumulating 101 mm (4.0 in) over approximately 12 days, accompanied by a higher humidity level of 84%. For more details on December weather, visit New Orleans weather in December.
March in New Orleans is a refreshing transition from the chill of winter, with temperatures beginning to rise and an average mildness that invites outdoor exploration. While daytime highs can reach up to a warm 29°C (84°F), the nights tend to cool, offering a pleasant respite. Though it's not the wettest month, expect about 10 days of precipitation, contributing to the city’s lush springtime vibrancy. The increased humidity at 79% might make things feel a bit sticky, but the overall climate is a delightful prelude to the sweltering summer ahead. For a deeper dive into what the weather looks like throughout the year, visit New Orleans Climate.