March Weather in Dunedin, United States

Last updated: February 24, 2025

In Dunedin, United States, March brings a delightful transition into spring, characterized by mild temperatures and increased humidity. The maximum temperature peaks at a pleasant 26°C (79°F), while the average hovers around 20°C (68°F), making it ideal for outdoor activities. Nights cool down to a refreshing 7°C (46°F), perfect for cozy evenings. Expect light precipitation with an accumulation of 20 mm (0.8 in) over the course of just 3 days, allowing for plenty of sunshine in between. With the humidity level at 79%, the air feels comfortably warm, creating an inviting atmosphere for both residents and visitors alike.

March Temperature in Dunedin

In Dunedin, United States, March marks a delightful transition into spring with temperatures showcasing a comfortable range. The month begins with a minimum of 7°C (46°F) and gracefully climbs to an average of 20°C (68°F), peaking at a warm 26°C (79°F). This slight increase from February’s figures hints at the approaching warmth of summer. With temperatures steadily rising, March feels vibrant and inviting, encouraging outdoor activities and the blooming of local flora. As days lengthen, the mild evenings become perfect for enjoying the cooler air, making it a delightful time to experience all that Dunedin has to offer.

March Weather in Dunedin: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Dunedin, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec616568727781828281787065
Data source: Temperature data for Dunedin generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

March Precipitation in Dunedin

March in Dunedin sees a notable dip in precipitation, with just 20 mm (0.8 in) recorded over 3 days—a stark contrast to the wetter months that precede and follow it. This relatively dry spell marks a transition in the region's climate, as winter gives way to spring. The light rainfall is indicative of the shifting seasons, presenting an opportunity for residents to enjoy more outdoor activities. As April approaches, precipitation climbs back up to 66 mm (2.6 in), suggesting that while March may offer a brief respite from the rain, it also sets the stage for the wetter conditions typical of the upcoming months.

March Precipitation Trends in Dunedin

The chart displays monthly precipitation patterns in Dunedin, with values for each month alongside March's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how March's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec43572066103159210221135714771
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Dunedin

In March, humidity levels in Dunedin begin to dip slightly to 79%, marking a transition from the consistent 82% observed in the preceding months of January and February. This gradual decrease signals the onset of spring, as the air becomes a touch drier leading into April, which records an even lower humidity of 78%. This trend of diminishing humidity continues through the spring months, reaching its annual low of 76% by May. Notably, humidity levels begin to pick up again with the arrival of fall, reflecting a seasonal rhythm that influences both the climate and the local environment throughout the year.

March Average Humidity in Dunedin

This chart illustrates the average monthly humidity levels in Dunedin, with March's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how March's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec82%82%79%78%76%75%74%75%78%80%82%84%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Dunedin

As March arrives in Dunedin, the UV Index surges to 9, categorized as very high, which means residents and visitors should take extra precautions under the sun. This increase follows a trend seen since January, where UV levels have climbed steadily from a high of 6 to this month's intensity. With burn time dropping to just 15 minutes, it’s essential to shield your skin and eyes from harmful rays. March signals the start of spring, but indicating a shift towards more extreme sun exposure, as April brings an even more intense UV Index of 11. For those planning outdoor activities, it's vital to stay informed and be vigilant. For comprehensive details on UV trends throughout the year, please visit Dunedin UV Index.

Maximum UV Index Levels in Dunedin for March

The chart shows the monthly maximum UV Index (UVI) for Dunedin in March, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec689111112121111975
Data source: Dunedin March UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

March Sunshine in Dunedin

March in Dunedin, United States, heralds the arrival of spring with a delightful surge in sunshine, boasting an impressive 318 hours of sunlight—one of the brightest months of the year. Following a relatively mild winter, the increase from 263 hours in February signifies a shift towards warmer and more vibrant days. This upward trend continues into April, where sunshine peaks just slightly higher at 320 hours. As the region shakes off the winter chill, the sunshine serves as a harbinger of the exuberance of longer days, setting the stage for a glorious summer ahead. March not only captures a significant leap in sun-soaked hours but also refreshes the spirit, inviting residents and visitors alike to bask in the rejuvenating glow of the season.

Monthly Sunshine Duration in Dunedin: March Highlighted

The March sunshine duration represents the total number of hours Dunedin experiences direct sunlight during the month of March, excluding cloudy or obstructed periods. This chart compares the sunshine duration of March with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec219h263h318h320h337h306h321h318h312h302h280h267h
Data source: Dunedin March Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Dunedin During March

As March unfolds in Dunedin, the likelihood of sunny weather takes a promising turn, with a 53% chance of sunshine—an increase from the cooler months preceding it. This upward trend in sunlight continues into April, where the probability jumps to 60%, heralding the arrival of spring. Following March, May holds a solid 58% chance, marking a consistent pattern of brighter days. This seasonal shift is particularly notable when contrasted with the drearier months of June and July, which plunge to 18% and 22% respectively. Overall, March stands out as a pivotal month, bridging the gap between the winter gloom and the vibrant sunshine of spring.

Percentage of Sunny Days in March in Dunedin

The chart illustrates the percentage of sunny days in Dunedin throughout the year, with March highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Dunedin experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec37%49%53%60%58%18%22%17%32%51%55%56%
Data source: Dunedin March chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Dunedin in March

As March unfolds in Dunedin, the lengthening days signal the arrival of spring, with twelve hours of daylight illuminating the landscape. This trend of increasing daylight hours, which began in January, peaks in May and June with a consistent thirteen hours before gradually tapering off into autumn. As the seasons transition, March stands out as a pivotal month where residents can relish the balance of longer days and the vibrant awakening of nature, allowing for ample time to enjoy outdoor activities. The subsequent return to shorter days in October reminds us of the cyclical rhythm that characterizes the year in this charming coastal town.

Average Daylight Hours in Dunedin for March

The chart illustrates the variation in daylight duration in Dunedin throughout the year, with March highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 35m11h 12m12h12h 50m13h 32m13h 52m13h 41m13h 4m12h 16m11h 27m10h 44m10h 23m
Data source: Dunedin daylight hours, calculated by summing the hours between sunrise and sunset for each day.

March Winds in Dunedin

In March, the winds in Dunedin, United States, average a brisk 5.0 m/s (11 mph), maintaining a consistent breeze that mirrors the preceding month. As winter gives way to spring, the wind speeds reflect a gentle but steady transition from the slightly gustier February. This trend of moderate wind flow continues into April, while May nudges up a notch to 5.1 m/s (11 mph), hinting at a fresh vibrancy in the air. The overall trend shows a gradual decrease in wind velocity as the year progresses, with the summer months of June and July dipping to 4.2 m/s (9 mph) and 3.9 m/s (9 mph), offering a more calming atmosphere. Conversely, as the cooler months approach later in the year, wind speeds begin to rise again in November. Overall, March serves as a pivot point in Dunedin’s wind patterns, balancing the lingering coolness of winter with the budding warmth of spring.

Average March Wind Speed in Dunedin

The chart displays monthly wind speed patterns in Dunedin, with values for each month shown alongside March's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how March's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec4.95.45.0 m/s5.05.14.23.94.23.54.75.13.7
Data source: Dunedin March wind data, generated using information from the Copernicus Climate Change Service.

How March Weather in Dunedin Compares to Other Months

The weather in Dunedin 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 Dunedin and find detailed weather information for every month.

In comparing the weather of March and January, we observe a notable shift in temperatures and precipitation patterns. March boasts a warmer average temperature of 20°C (68°F) with maximums reaching up to 26°C (79°F), compared to January's average of 16°C (61°F) and maximums of 24°C (75°F). January tends to be wetter, with 43 mm (1.7 in) of precipitation over 4 days, while March has significantly less rainfall at 20 mm (0.8 in) across just 3 days. Humidity levels are slightly lower in March at 79% compared to January's 82%. For more details on January conditions, you can visit Dunedin weather in January.

In comparing the weather of March and February, March showcases slightly warmer temperatures with an average of 20°C (68°F) compared to February’s 18°C (65°F). The minimum temperature in March is 7°C (46°F), just a degree cooler than February’s 8°C (47°F), while the maximum temperatures are quite similar, with March reaching up to 26°C (79°F) and February peaking at 25°C (78°F). However, February sees significantly more precipitation, totaling 57 mm (2.2 in) over 5 days, whereas March has only 20 mm (0.8 in) across 3 days. Additionally, humidity levels are slightly lower in March at 79% compared to February's 82%. For more detailed insights, you can take a look at the Dunedin weather in February.

In comparing the weather of March and April, March typically features milder temperatures with a minimum of 7°C (46°F) and an average high of 26°C (79°F), while April sees a slight increase with a minimum of 12°C (54°F) and a peak of 28°C (83°F). Precipitation also rises significantly in April to 66 mm (2.6 in), compared to March's 20 mm (0.8 in), indicating a wetter month ahead with rain occurring on more days—seven in April versus just three in March. Despite this increase in precipitation, humidity remains relatively stable, hovering around 78-79%. For a closer look at conditions, check out Dunedin weather in April.

March and May weather exhibit noticeable differences in temperature and precipitation. In March, temperatures range from a comfortable minimum of 7°C (46°F) to a maximum of 26°C (79°F), with an average of 20°C (68°F). The month experiences relatively low precipitation, with only 20 mm (0.8 in) over about 3 days and humidity levels around 79%. In contrast, May sees warmer temperatures with a minimum of 18°C (64°F) and a maximum of 30°C (86°F), averaging 25°C (77°F). This month has significantly higher precipitation, totaling 103 mm (4.0 in) over 9 days, and a slightly lower humidity of 76%. For more details on the weather in May, visit Dunedin weather in May.

March and June present distinct weather patterns, highlighting the transition from early spring to early summer. In March, temperatures range from a minimum of 7°C (46°F) to a maximum of 26°C (79°F), with an average of 20°C (68°F). The month sees relatively mild weather with light precipitation totaling 20 mm (0.8 in) over just three days, along with a humidity level of 79%. In contrast, June experiences significantly warmer temperatures, with minimums of 23°C (74°F) and maximums reaching 32°C (89°F), while the average temperature hovers around 27°C (81°F). However, June is characterized by much higher rainfall, accumulating 159 mm (6.3 in) over 19 days, and slightly lower humidity at 75%. For a more detailed overview of June weather, you can visit Dunedin weather in June.

March and July present contrasting weather experiences. In March, temperatures range from a mild 7°C (46°F) at night to a pleasant average of 20°C (68°F) during the day, peaking at 26°C (79°F). The month is relatively dry with only 20 mm (0.8 in) of precipitation over about 3 days, and humidity levels are higher at 79%. In stark contrast, July boasts much warmer temperatures with a minimum of 24°C (76°F) and an average of 28°C (82°F), hitting a maximum of 32°C (89°F). However, it is also a wetter month, experiencing significant rainfall of 210 mm (8.3 in) across approximately 25 days, with humidity at a lower 74%. For a deeper insight into the conditions, check out Dunedin weather in July.

The weather in March is generally mild, with temperatures ranging from a minimum of 7°C (46°F) to a maximum of 26°C (79°F), while August experiences significantly warmer temperatures, with minimums starting at 25°C (77°F) and highs reaching up to 32°C (90°F). March sees relatively little precipitation, with only 20 mm (0.8 in) over approximately 3 days, whereas August is notably wetter, accumulating 221 mm (8.7 in) across 25 days. Humidity levels are slightly higher in March at 79%, compared to August's 74%, creating a contrasting feel between the two months. For a detailed look at weather patterns during this time, you can refer to Dunedin weather in August.

March and September present contrasting weather patterns. In March, temperatures range from a mild 7°C (46°F) at night to a pleasant 26°C (79°F) during the day, with an average temperature of 20°C (68°F). The month experiences relatively low precipitation, totaling 20 mm (0.8 in) over just 3 days, and humidity remains high at 79%. In contrast, September boasts warmer conditions, with nighttime lows of 23°C (74°F) and daytime highs reaching 32°C (89°F), averaging around 27°C (82°F). However, it sees significantly more rainfall, with 135 mm (5.3 in) over 18 days, while humidity stays similar at 78%. For more details, you can check Dunedin weather in September.

In March, temperatures in Dunedin typically range from a minimum of 7°C (46°F) to a maximum of 26°C (79°F), with an average of 20°C (68°F). The month sees relatively low precipitation, totaling about 20 mm (0.8 in) spread over just three days, with humidity sitting at a comfortable 79%. In contrast, October experiences warmer temperatures, with minimums of 15°C (59°F) and maximums reaching 31°C (87°F), averaging around 26°C (78°F). However, precipitation increases significantly, averaging 71 mm (2.8 in) over 10 days while maintaining the same humidity level of 79%. For a closer look at what to expect, check out Dunedin weather in October.

March and November showcase mild temperatures, but there are some notable differences between the two months. In March, temperatures range from a minimum of 7°C (46°F) to a maximum of 26°C (79°F), with an average of 20°C (68°F). The month experiences relatively low precipitation, totaling just 20 mm (0.8 in) over about 3 days and maintaining a humidity level of 79%. In contrast, November features slightly warmer temperatures with minimums of 11°C (52°F) and maximums of 28°C (82°F), averaging around 21°C (70°F). However, it sees increased rainfall, with a total of 46 mm (1.8 in) over 6 days, and the humidity rises to 82%. For more specifics on November weather, you can check Dunedin weather in November.

March typically offers a more temperate climate compared to December, with average temperatures reaching up to 20°C (68°F) and maximums hitting 26°C (79°F). The month experiences relatively low precipitation of 20 mm (0.8 in) over just three days, creating a drier atmosphere with humidity around 79%. In contrast, December sees slightly cooler average temperatures of 18°C (65°F) and max temperatures of 24°C (76°F). This month is also characterized by increased rainfall, with 70 mm (2.8 in) of precipitation spread over six days, resulting in higher humidity levels at 84%. For more specifics on December weather patterns, visit Dunedin weather in December.

Compare Dunedin's Climate with Cities Worldwide

Conclusion: What to Expect From March Weather in Dunedin

As March unfolds in Dunedin, it brings a delightful transition from the chill of winter to the warmth of spring. Temperatures reach a pleasant average of 20°C, providing a comfortable mix of sunny days and cooler evenings, making outdoor activities enjoyable. While light showers are typical, with precipitation occurring on just a few days, humidity hovers around a moderate 79%, adding to the refreshing atmosphere. This month stands out as a time of blooming flora and inviting breezes, offering a notable contrast to the more extreme temperatures and weather patterns seen in other months. For a deeper dive into what to expect throughout the year, visit Dunedin Climate.