Last updated: February 24, 2025
March in St. Petersburg, United States, offers a refreshing transition into spring, with temperatures typically peaking at around 26°C (80°F) and averaging a comfortable 20°C (68°F). It's a month of mild beginnings, where the minimum temperature occasionally dips to 8°C (46°F). Despite the generally pleasant weather, residents can expect some light rain, with 20 mm (0.8 in) of precipitation spread over three days, contributing to a humidity level of 79%. This blend of warmth and occasional showers creates an inviting environment for outdoor activities and enjoying the budding beauty of the season.
As March rolls into St. Petersburg, Florida, the transition from winter to spring becomes evident with temperatures warming up considerably. The month starts with a minimum of 8°C (46°F) but quickly rises to an average of 20°C (68°F), culminating in a pleasant maximum of 26°C (80°F). This upward trend in temperature reflects a shift towards milder, more comfortable days, perfect for outdoor activities. Compared to the cooler months of January and February, March offers a delightful taste of the looming warmth of spring and summer, inviting residents and visitors alike to revel in the region's charm. As nature awakens, the city buzzes with life, making it an ideal time to explore St. Petersburg’s beautiful parks and waterfronts.
In March, St. Petersburg experiences a relatively mild dip in precipitation, recording only 20 mm (0.8 in) over 3 days. This amount is a stark contrast to the heavy rainfall that follows in the warmer months, particularly between May and August, when totals regularly exceed 100 mm. The trend illustrates a clear seasonal shift; as winter recedes, the skies clear more often, allowing for drier days that hint at the upcoming spring. While March isn't known for its deluge, the gradual buildup of moisture leading into the wetter months suggests nature's preparation for the lush vibrancy that will soon envelop the region.
In March, St. Petersburg experiences a slight dip in humidity, averaging 79%—a notable decrease compared to the consistent 82% levels of January and February. This shift marks the beginning of a gradual decline in humidity as spring approaches, with April bringing a subtle drop to 78%. The trend indicates a transition towards more comfortable conditions, suggesting that residents and visitors can look forward to a fresher atmosphere as the days grow warmer. Moreover, the humidity levels are expected to continue to decrease through the summer months, reaching a low of 74% in July and August, creating an ideal environment for outdoor activities in the Sunshine City.
In March, St. Petersburg experiences a significant spike in sun intensity as the UV Index reaches 10, classifying it as very high. This prompts a reduced burn time of just 15 minutes, highlighting the necessity for sun protection as the sunny season approaches. As winter fades, residents and visitors alike should be mindful of the escalating UV levels, which will continue to climb in the following months, peaking at 12 during the height of summer. Observing this trend, it's clear that early spring is the perfect time to adopt sun safety habits to prepare for the extreme conditions ahead. For detailed information on UV exposure, be sure to check the St. Petersburg UV Index.
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March in St. Petersburg, United States, marks a vibrant transition into spring, as the city basks in 321 hours of sunshine—a delightful increase from the 265 hours recorded in February. This surge not only highlights the gradual warming of the season but also mirrors a broader trend of increasing daylight as winter retreats. As the days continue to lengthen, April follows closely with 319 hours, ensuring that the city remains awash in light and warmth. The upward trajectory of sunlight hours fosters a sense of rejuvenation and anticipation for the abundant sunshine of May, which promises an even loftier 335 hours. The progression from January’s 216 hours to March's notable improvement underscores the welcoming embrace of longer, sunnier days, encouraging residents and visitors alike to revel in the outdoors.
As the winter chill begins to fade, St. Petersburg starts to experience an uplifting shift in weather patterns come March, boasting a 54% chance of sunny days. This marks a notable increase from the earlier months, such as January's 38% and February's 51%, signaling the arrival of spring and a welcome transition towards more vibrant weather. The upward trend continues into April with a 63% likelihood of sunshine, making it one of the sunniest months of the year. Following this bright peak, however, the summer months bring a sharp drop, with June and July seeing chances plummet to 18% and 23%, respectively. Overall, March stands as a pivotal month in St. Petersburg's yearly weather cycle, where the promise of sunnier days begins to emerge, inviting residents and visitors alike to relish the outdoors.
As March unfolds in St. Petersburg, the days grow noticeably longer, with daylight expanding to a refreshing 12 hours. This increase marks a significant transition from the shorter winter days of January and February, which offered only 10 and 11 hours of sunlight, respectively. The shift not only heralds the arrival of spring but also sets the stage for longer days ahead, as April continues with the same 12 hours of brightness. This trend of gradually increasing daylight continues into the warmer months, peaking in summer before gradually tapering off again in autumn. With each passing day in March, residents begin to enjoy more sunshine, uplifting spirits and inviting outdoor activities.
As March rolls into St. Petersburg, the wind whispers a familiar tune, with an average speed of 4.9 m/s (11 mph), mirroring January's brisk pace. It seems the winds possess an early spring consistency, maintaining a steady flow that encourages outdoor activities. This month stands out as part of a broader trend where the wind speeds peak in the heart of winter before tapering off into the warmth of summer. Interestingly, as temperatures rise in the coming months, the winds will gradually soften, with April and May also averaging at 5.0 m/s (11 mph), before dipping in the sweltering summer vibes. Thus, March serves as both a farewell to winter's gustiness and a gentle transition into the milder breezes of spring.
The weather in St. Petersburg 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 St. Petersburg and find detailed weather information for every month.
In comparing the weather between March and January, we see notable differences in temperature and precipitation. March features a milder range with minimum temperatures of 8°C (46°F) and average highs reaching 26°C (80°F), while January sees cooler temperatures with a minimum of 3°C (37°F) and maximums of 24°C (75°F). Although January experiences slightly more rainfall at 40 mm (1.6 in) over four days compared to March's 20 mm (0.8 in) over three days, humidity levels remain comparable, with March at 79% and January at 82%. For more detailed insights, you can explore St. Petersburg weather in January.
Comparing the weather in March and February reveals some interesting differences. In March, temperatures are slightly more favorable, with a minimum of 8°C (46°F) and an average high of 26°C (80°F), compared to February's minimum of 9°C (48°F) and maximum of 25°C (78°F). March also sees less precipitation, totaling 20 mm (0.8 in) over 3 days, while February experiences significantly more rain at 50 mm (2.0 in) across 5 days. Humidity levels are slightly lower in March at 79%, compared to February's 82%. For more details on February's weather, check out St. Petersburg weather in February.
March and April showcase a transition in weather patterns, with April generally being warmer and wetter. March experiences a minimum temperature of 8°C (46°F) and an average high of 26°C (80°F), accompanied by relatively low precipitation at 20 mm (0.8 in) spread over just three days. In contrast, April sees a rise in the minimum temperature to 12°C (54°F) and an average high of 28°C (83°F). Precipitation in April increases significantly to 60 mm (2.4 in) over seven days, indicating a shift towards a more humid and variable weather pattern. For more details on the specific conditions, you can check St. Petersburg weather in April.
March and May present distinct weather patterns, with March experiencing cooler temperatures ranging from a minimum of 8°C (46°F) to a maximum of 26°C (80°F). During this month, the average temperature sits at 20°C (68°F), combined with relatively low precipitation of 20 mm (0.8 in) over just 3 days and a humidity level of 79%. In contrast, May features warmer conditions with minimum temperatures around 18°C (64°F) and maximums reaching 30°C (87°F), resulting in an average of 25°C (77°F). However, May also sees significantly higher precipitation, with 105 mm (4.1 in) occurring over 10 days, and a slightly lower humidity of 76%. For a more detailed look at the conditions during this month, check out St. Petersburg weather in May.
March and June present notably different weather conditions. In March, temperatures range from a mild 8°C (46°F) to a comfortable 26°C (80°F), with an average of 20°C (68°F). This month experiences relatively low precipitation at 20 mm (0.8 in) over just 3 days, contributing to a humidity level of 79%. In contrast, June sees a significant increase in warmth, with minimum temperatures starting at 23°C (74°F) and peaking at 32°C (89°F), while the average temperature sits at 27°C (81°F). However, June is considerably wetter, receiving 174 mm (6.8 in) of rain across 19 days, and the humidity hovers around 75%. For more detailed information, check St. Petersburg weather in June.
March and July offer strikingly different weather conditions. In March, temperatures range from a mild 8°C (46°F) to a pleasant max of 26°C (80°F), with an average of 20°C (68°F). The month sees minimal precipitation, totaling just 20 mm (0.8 in) over 3 rainy days, accompanied by higher humidity at 79%. Conversely, July heats up considerably, with daily temperatures fluctuating between a minimum of 25°C (77°F) and a maximum of 32°C (90°F), averaging 28°C (82°F). However, it's also much wetter, experiencing 204 mm (8.0 in) of rainfall over 25 days, though humidity slightly decreases to 74%. For more details, you can check St. Petersburg weather in July.
March and August present strikingly different weather patterns. In March, temperatures range from a minimum of 8°C (46°F) to a comfortable average of 20°C (68°F), peaking at 26°C (80°F), with relatively low precipitation of 20 mm over just 3 days. The humidity is quite high at 79%, contributing to a fresh feel in the air. In contrast, August experiences significantly higher temperatures, with minimums around 25°C (77°F) and averages of 28°C (83°F), reaching up to 32°C (90°F). However, the month is characterized by substantial rainfall, accumulating 219 mm over 25 days, while the humidity decreases slightly to 74%. For more details about the conditions in August, you can check out this link: St. Petersburg weather in August.
March and September present contrasting weather patterns in St. Petersburg. In March, temperatures are more moderate, ranging from a minimum of 8°C (46°F) to a maximum of 26°C (80°F), with an average of 20°C (68°F). The month sees relatively low precipitation at 20 mm (0.8 in) across just 3 days, and humidity levels remain high at 79%. Conversely, September experiences warmer conditions with a minimum temperature of 23°C (74°F) and a maximum of 32°C (89°F), averaging 27°C (82°F). However, it is also considerably rainier, receiving 143 mm (5.6 in) of precipitation over 18 days, while humidity remains slightly lower at 78%. For more detailed insights, check out St. Petersburg weather in September.
March and October exhibit notable differences in weather patterns. In March, temperatures range from a minimum of 8°C (46°F) to a maximum of 26°C (80°F), with an average of 20°C (68°F). This month experiences relatively low precipitation, measuring 20 mm (0.8 in) over just three days, while humidity remains steady at 79%. In contrast, October sees warmer temperatures, with a minimum of 15°C (59°F), an average of 26°C (79°F), and a maximum reaching 31°C (87°F). The month is also much wetter, with 67 mm (2.6 in) of precipitation spread over ten days, yet humidity stays consistent at 79%. For more details about October weather, visit St. Petersburg weather in October.
March and November present distinct weather characteristics, though both months feature mild temperatures. In March, temperatures range from a minimum of 8°C (46°F) to a maximum of 26°C (80°F), with an average of 20°C (68°F) and relatively low precipitation of 20 mm (0.8 in) over just 3 days. Conversely, November sees slightly warmer temperatures, with a minimum of 12°C (54°F) and a maximum of 28°C (83°F), averaging around 21°C (70°F). However, November is wetter, receiving 46 mm (1.8 in) of rainfall over 6 days. Additionally, humidity levels are comparable, with March at 79% and November slightly higher at 82%. For more details on November weather in the region, you can check St. Petersburg weather in November.
In March, the weather in St. Petersburg features milder temperatures with a minimum of 8°C (46°F) and an average high of 26°C (80°F), alongside low precipitation of just 20 mm (0.8 in) over three days, and humidity at 79%. In contrast, December sees slightly cooler temperatures, with a minimum of 7°C (45°F) and an average high of 25°C (77°F). However, it experiences significantly more rainfall, totaling 66 mm (2.6 in) over six days, and higher humidity at 84%. For more details on December weather, visit St. Petersburg weather in December.
As March arrives in St. Petersburg, the city starts to shake off the chill of winter, offering a delightful transition into spring. With milder temperatures averaging around a refreshing 20°C (68°F), residents and visitors can finally enjoy outdoor activities amidst a backdrop of blooming nature. While precipitation remains low with only a few rainy days, the humidity is noticeable, lending a hint of warmth to the air. This month stands out as a vibrant awakening compared to the cooler, more static months of winter. For a deeper dive into what to expect throughout the year, explore the full details on St. Petersburg Climate.