Last updated: February 24, 2025
March in Saint Augustine, United States, experiences a delightful transition into spring, with an average temperature of 18°C (65°F), peaking at a maximum of 26°C (79°F) on warm days. While the minimum temperature dips to a cool 7°C (44°F), the weather remains quite pleasant overall. Humidity levels hover around 75%, creating a comfortable atmosphere despite the occasional shower. With 46 mm (1.8 in) of precipitation spread over 6 days, visitors can expect a mix of sun and rain, making it the perfect time to explore this historic city while enjoying its blooming landscapes.
In March, Saint Augustine begins to shake off the winter chill, welcoming a gentle rise in temperatures that hint at the arrival of spring. With minimum temperatures starting at a mild 7°C (44°F) and peaking at a comfortable 26°C (79°F), the weather sets a pleasant scene for outdoor activities. The average temperature settles around 18°C (65°F), offering a delightful balance that encourages locals and tourists alike to explore the historic charm of the city. As the month progresses, it’s evident that warmer days are just around the corner, paving the way for the inviting warmth of April with its even higher averages and maximums.
In March, Saint Augustine experiences a moderate dip in precipitation, accumulating 46 mm (1.8 in) over 6 days. This marks a decrease from both January and February, which had considerably higher rainfall totals of 55 mm (2.2 in) and 78 mm (3.1 in), respectively. As the region transitions from winter to spring, the lighter rains in March hint at a promising dry spell ahead, leading into the wetter months of April and June. Overall, while March may not be the wettest month, its relatively calm weather sets the stage for budding flora and vibrant springtime, creating a delightful atmosphere for locals and visitors alike.
In March, Saint Augustine experiences a notable drop in humidity, with levels averaging around 75%—a refreshing change as the city transitions from the higher humidity of winter. This decline is part of a broader trend, as the humidity gradually decreases from January’s 83% down to 68% by May, hinting at the approaching summer heat. Interestingly, while humidity begins to creep back up during the summer months, with levels of 79% in July and 81% in August, March serves as a sweet spot for those seeking milder and more comfortable conditions. Overall, this ebb and flow of humidity not only shapes the weather but also influences the charming ambiance of this historic coastal city.
As March rolls into Saint Augustine, the UV Index climbs to a striking 9, signaling a very high level of sun exposure that requires extra caution. With a burn time of just 15 minutes, it's clear that the sun's rays are becoming increasingly potent as spring approaches. This trend suggests a pattern where the UV Index intensifies sharply from the moderate levels of January to the extreme highs that will dominate April through August. As you prepare for outdoor activities this month, remember to protect your skin to enjoy the sunny days safely. For more details on UV exposure throughout the year, check out the Saint Augustine UV Index.
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As March unfolds in Saint Augustine, the city basks in the embrace of 302 hours of sunshine, marking a delightful transition into spring. This month stands out, bridging the chill of winter seen in January with a mere 205 hours, and gliding toward the abundant brightness of April, which boasts 306 hours. The increasing sunlight is not just a welcome change; it reflects a larger trend of escalating daylight as the year progresses. After the gray skies of winter, March’s radiance sets the stage for the sun-soaked months ahead, culminating in the sunniest month of the year—July—with an impressive 338 hours. The gradual rise in sunshine throughout the early months illustrates the inevitable warmth that characterizes the Floridian spring, making March an ideal time to revel in the vibrant outdoor activities that the city has to offer.
March in Saint Augustine brings a 41% chance of sunny weather, consistent with the trend seen in January and February, indicating that the early spring months can be somewhat variable in sunshine. However, as the season progresses into April and May, the likelihood of sunny days surges to 52%, suggesting a welcomed shift towards more favorable weather. Interestingly, the summer months—June through August—show a substantial decline in sunshine, dropping to as low as 18% in August. This pattern highlights the importance of timing for those seeking sun-filled days in Saint Augustine, where the best chances lie as you transition from winter to spring.
As March unfolds in Saint Augustine, the transition to spring brings a notable increase in daylight, reaching a delightful 12 hours. This marks a significant jump from the 10 hours of January and the 11 hours of February, illuminating the start of warmer days. Following this trend, April maintains the same daylight duration, but the month of May ushers in even longer days with 13 hours of sunlight. This gradual lengthening of daylight throughout the winter months not only enhances the natural beauty of the area but also invigorates outdoor activities, making March a pivotal month in the shift toward the vibrant summers ahead.
As March arrives in Saint Augustine, the winds begin to pick up, reflecting a noticeable shift in the season. With an average wind speed of 5.6 m/s (13 mph), March stands out as one of the breeziest months alongside November, which also enjoys similar gusts of 5.7 m/s (13 mph). This increase from February's 5.0 m/s (11 mph) sets the stage for a lively atmosphere, as the gentle coastal breezes usher in the warmth of spring. While the wind subsides slightly in April to 4.7 m/s (11 mph), March serves as a pivotal month, hinting at the delightful, dynamic conditions that make Saint Augustine a charming destination during this time of year.
The weather in Saint Augustine 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 Saint Augustine and find detailed weather information for every month.
When comparing the weather in March and January, March generally offers milder temperatures, with a minimum of 7°C (44°F) and an average high of 26°C (79°F), compared to January's cooler temperatures, which range from a minimum of 1°C (34°F) to a maximum of 24°C (75°F). Although March has slightly less precipitation at 46 mm (1.8 in) over 6 days, January sees a bit more rain at 55 mm (2.2 in) over 5 days. Additionally, March has lower humidity levels at 75%, while January experiences higher humidity at 83%. For a detailed look at January weather, check out Saint Augustine weather in January.
Comparing the weather of March and February reveals some notable differences. In March, temperatures tend to be slightly warmer, with a minimum of 7°C (44°F) and a maximum reaching 26°C (79°F), compared to February's minimum of 6°C (43°F) and a maximum of 24°C (75°F). Additionally, March experiences less precipitation, totaling 46 mm (1.8 in) over 6 days, while February sees more rainfall, with 78 mm (3.1 in) across 11 days. Humidity levels are slightly lower in March at 75%, compared to February's 80%. For more detailed insights on February weather, you can visit Saint Augustine weather in February.
In March, the weather features a minimum temperature of 7°C (44°F) and an average of 18°C (65°F), peaking at a maximum of 26°C (79°F). The month experiences moderate precipitation with 46 mm (1.8 in) spread over 6 days and a humidity level of 75%.
In contrast, April brings warmer temperatures, with a minimum of 11°C (52°F) and an average of 21°C (70°F), reaching a high of 27°C (82°F). However, it also sees increased precipitation at 81 mm (3.2 in) over 8 days, accompanied by a slightly lower humidity of 70%. For more detailed insights, you can check Saint Augustine weather in April.
Overall, while both months are relatively mild, April tends to be warmer but wetter than March.
In March, the weather is relatively mild with temperatures ranging from a minimum of 7°C (44°F) to a maximum of 26°C (79°F), producing an average temperature of 18°C (65°F). Precipitation is frequent, occurring over six days, contributing to a total of 46 mm (1.8 in) of rainfall, and humidity tends to be high at 75%.
In contrast, May brings warmer temperatures with a minimum of 15°C (60°F) and a maximum of 30°C (87°F), averaging at 24°C (75°F). While precipitation increases slightly to 58 mm (2.3 in) over the same number of rainy days, humidity drops to a more comfortable 68%. For more details on the weather conditions in May, visit Saint Augustine weather in May.
March and June showcase distinct weather patterns. In March, temperatures range from a minimum of 7°C (44°F) to a maximum of 26°C (79°F), with an average of 18°C (65°F). This month experiences about 46 mm (1.8 in) of precipitation over 6 days, while the humidity remains relatively high at 75%. In contrast, June brings warmer temperatures, with a minimum of 22°C (71°F), an average of 26°C (79°F), and a maximum reaching 31°C (88°F). The month is wetter, seeing approximately 88 mm (3.5 in) of precipitation over 14 days, but maintains the same humidity level of 75%. For more details about the weather in June, you can check this link: Saint Augustine weather in June.
March and July exhibit distinct weather patterns. In March, temperatures range from a minimum of 7°C (44°F) to a maximum of 26°C (79°F), with an average of 18°C (65°F). This month experiences relatively low precipitation at 46 mm (1.8 in) over 6 days, contributing to a moderate humidity level of 75%. In contrast, July sees much warmer temperatures, with a minimum of 24°C (75°F) and a maximum reaching 31°C (89°F), averaging 27°C (81°F). Precipitation increases significantly to 112 mm (4.4 in) spread over 16 days, and humidity rises slightly to 79%. For more details on July weather, visit Saint Augustine weather in July.
In March, the weather is milder with temperatures ranging from a minimum of 7°C (44°F) to a maximum of 26°C (79°F) and an average of 18°C (65°F). This month sees about 46 mm (1.8 in) of precipitation over roughly 6 days, with humidity levels at 75%.
In contrast, August brings much warmer temperatures, with lows of 25°C (76°F) and highs reaching up to 32°C (89°F), averaging around 27°C (81°F). Precipitation increases significantly to 91 mm (3.6 in) over approximately 16 days, while humidity rises slightly to 81%. For more detailed weather information, check out Saint Augustine weather in August.
March and September present quite different weather patterns. In March, temperatures range from a minimum of 7°C (44°F) to an average of 18°C (65°F), peaking at 26°C (79°F). The month experiences moderate precipitation of 46 mm (1.8 in) over about 6 days, with humidity at a comfortable 75%. In contrast, September boasts significantly warmer temperatures, with a minimum of 20°C (68°F), an average of 27°C (81°F), and highs reaching 32°C (90°F). However, it also faces heavier rainfall, accumulating 155 mm (6.1 in) across 16 days, and a slightly higher humidity level at 83%. For more details about the weather during this month, you can explore Saint Augustine weather in September.
March and October present distinct weather patterns that highlight the transition between seasons. In March, temperatures start to warm up, with a minimum of 7°C (44°F) and an average of 18°C (65°F), reaching a maximum of 26°C (79°F). The month sees moderate precipitation, totaling around 46 mm (1.8 in) over approximately 6 days, with humidity levels around 75%.
In contrast, October typically offers warmer conditions, with minimum temperatures of 12°C (54°F) and an average of 25°C (77°F), peaking at 30°C (87°F). However, it also features significantly higher precipitation, with around 130 mm (5.1 in) occurring over 16 days, resulting in increased humidity at 81%. The contrasting weather features make each month unique in its own right. For a deeper insight into October weather patterns, you can visit Saint Augustine weather in October.
In comparing the weather between March and November, we see some notable differences. March experiences a mild climate with average temperatures ranging from 7°C (44°F) at night to a comfortable 26°C (79°F) during the day, along with 46 mm (1.8 in) of precipitation over approximately 6 days. In contrast, November boasts slightly warmer temperatures, with lows of 7°C (45°F) and highs reaching 28°C (83°F). Additionally, November is wetter, receiving 107 mm (4.2 in) of rain across about 10 days, and it also has a higher humidity level at 82%. For more detailed information about the weather specifics in November, you can check Saint Augustine weather in November.
In comparing the weather of March and December, we can observe some notable differences. March typically experiences slightly warmer temperatures, with averages around 18°C (65°F) and maximums reaching 26°C (79°F), while December averages are around 17°C (63°F) and max out at 24°C (75°F). Precipitation is also a factor, as March sees about 46 mm (1.8 in) over 6 days, whereas December receives more rain, totaling 85 mm (3.3 in) over 10 days. Humidity levels are higher in December at 84%, compared to 75% in March, adding to the general mugginess of the month. For further details on December weather, you can check Saint Augustine weather in December.
March in Saint Augustine ushers in a welcome transition from the cooler winter months, offering a pleasant blend of warmth and mildness that is distinctly different from the heat that follows in the summer. With average temperatures hovering around a comfortable 18°C (65°F), this month strikes a delightful balance, making outdoor activities especially enjoyable. Although there's a slight uptick in precipitation, with about six days of rain, the overall humidity remains manageable at 75%. This refreshing climate invites residents and visitors alike to relish the beautiful scenery and vibrant atmosphere. For a deeper look into what to expect throughout the year, explore the details in the comprehensive guide about Saint Augustine Climate.