March Weather in Bunbury, Australia

Last updated: February 25, 2025

In Bunbury, Australia, March presents a delightful blend of warm days and cool nights, with maximum temperatures peaking at 34°C (94°F) and an average of 21°C (70°F). Nighttime coolness offers a refreshing contrast, dipping to a pleasant 10°C (50°F). While the month sees a modest precipitation amount of 31 mm (1.2 in) across 4 days, the humidity stays around 59%, creating a balanced climate ideal for outdoor activities. Enjoy the vibrant atmosphere of this charming coastal city as it transitions into the autumn months!

March Temperature in Bunbury

In Bunbury, Australia, March marks a transition into the autumn season, showcasing a delightful climate with temperatures that reflect the lingering warmth of summer. With a minimum temperature of 10°C (50°F), nights can be refreshingly cool, while the average daytime temperature sits at a comfortable 21°C (70°F), making it a great time for outdoor activities. As the month progresses, the heights flirt with the maximum of 34°C (94°F), suggesting that summer still holds a firm grip, although a decrease from February's peaks is evident. This gradual cooling trend indicates a shift toward milder temperatures, setting the stage for the cooler months ahead while still offering pleasant warmth for residents and visitors alike.

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

The chart illustrates March temperature patterns in Bunbury, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec727270645957555556596470
Data source: Temperature data for Bunbury 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 Bunbury

In March, Bunbury experiences a notable transition in precipitation patterns, receiving 31 mm (1.2 in) of rain over four days. This marks a slight decrease from February's substantial 40 mm (1.6 in), indicating a shift towards milder conditions as the region moves deeper into autumn. The cumulative precipitation is reflective of a broader trend, where the early months of the year typically see less rainfall, culminating in a marked increase during the winter months. As the seasons change, March acts as a bridge, hinting at the wetter days ahead while still providing a refreshing balance of sun and rain that nurtures the local landscape.

March Precipitation Trends in Bunbury

The chart displays monthly precipitation patterns in Bunbury, 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.
JanFebMarAprMayJunJulAugSepOctNovDec114031328012014511464472613
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Bunbury

As March unfolds in Bunbury, Australia, residents experience a noticeable rise in humidity, reaching 59%—a steady increase from the previous months, indicating a transition towards the wetter season. This gradual climb reflects a consistent trend, with humidity levels starting at 52% in January and escalating towards 70% by April. The shift heralds the approach of autumn, where moisture levels continue to rise, peaking in the winter months of June and July at 77%. This progressive increase invites a sense of warmth and invites the lush greenery characteristic of the region, making March an exciting prelude to the more humid days to come.

March Average Humidity in Bunbury

This chart illustrates the average monthly humidity levels in Bunbury, 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.
JanFebMarAprMayJunJulAugSepOctNovDec53%55%59%70%72%77%77%75%71%63%56%53%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Bunbury

In March, Bunbury, Australia, continues to experience significant sun exposure, with a UV Index of 11, categorized as extreme. This level of UV radiation mirrors the intensity seen in the previous two months, January and February, where the UV Index also peaked at 14. As a result, residents and visitors should remain vigilant, as the burn time remains a quick 10 minutes. Looking ahead to April, though the UV Index dips to 8 (very high), the risk remains notable, urging caution against sunburn. For those seeking to understand more about the seasonal variations in sun exposure, detailed information can be found at Bunbury UV Index.

Maximum UV Index Levels in Bunbury for March

The chart shows the monthly maximum UV Index (UVI) for Bunbury 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.
JanFebMarAprMayJunJulAugSepOctNovDec141411854468101214
Data source: Bunbury 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 Bunbury

March in Bunbury, Australia, shines brightly with an impressive 320 hours of sunshine, marking a steady ascent that begins in January. After starting the year with 310 hours, the month-to-month increase highlights a warming trend as summer transitions into autumn. This uplifting progression continues into April, where the hours dip to 285, but overall, March stands out as a vibrant period before the cooler months set in. As the year unfolds, sunshine hours generally fluctuate, with peaks in the later months; however, March’s contribution signals a robust start to the seasonal shift, combining warmth and brightness that invites both locals and visitors to soak in the delightful Australian sun.

Monthly Sunshine Duration in Bunbury: March Highlighted

The March sunshine duration represents the total number of hours Bunbury 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.
JanFebMarAprMayJunJulAugSepOctNovDec310h316h320h285h273h255h264h282h291h321h347h382h
Data source: Bunbury March Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Bunbury During March

In Bunbury, Australia, the likelihood of sunny weather begins to wane as summer transitions into autumn, with March seeing a 54% chance of sunshine. This marks a notable decrease from the more sun-drenched months of January (75%) and February (70%). As the seasons shift, the sunny forecasts dip further into April (50%) and May (37%), illustrating a clear trend of diminishing daylight and clearer skies as the cooler months approach. Notably, the overall pattern suggests that while March offers a reasonable chance of sunshine, it clearly signals the onset of less predictable weather as the year progresses.

Percentage of Sunny Days in March in Bunbury

The chart illustrates the percentage of sunny days in Bunbury 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 Bunbury experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec75%70%54%50%37%45%39%51%61%44%60%74%
Data source: Bunbury March chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Bunbury in March

As March unfolds in Bunbury, Australia, daylight begins to wane, with 12 hours of sunlight illuminating each day. This shift marks a gradual transition from the long, sun-soaked days of January (14 hours) and February (13 hours) toward the cooler months ahead. Following the consistent decline through April (11 hours) and into the heart of winter in June (9 hours), daylight will slowly start to stretch again in the following months. However, March is a beautiful reminder that while the days may grow shorter, the vibrant colors of autumn begin to emerge, offering a captivating backdrop to the changing season.

Average Daylight Hours in Bunbury for March

The chart illustrates the variation in daylight duration in Bunbury throughout the year, with March highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec14h 2m13h 15m12h 15m11h 14m10h 23m9h 58m10h 11m10h 55m11h 53m12h 54m13h 49m14h 17m
Data source: Bunbury daylight hours, calculated by summing the hours between sunrise and sunset for each day.

March Winds in Bunbury

As March unfolds in Bunbury, Australia, the winds begin to soften, revealing a notable trend in average wind speeds. While January and February boast breezier days with speeds of 5.4 m/s and 5.1 m/s respectively, March experiences a drop to a gentle 3.9 m/s (9 mph), marking it as one of the calmer months of the year. This gradual decline continues into April, where winds further decrease to 3.5 m/s (8 mph). However, as the seasons shift, we can expect a resurgence of gustier conditions in the following months, especially with the winds picking up again in July to 5.9 m/s (13 mph). Overall, March acts as a gentle transition, inviting moments of tranquility before the winds return to their more vigorous patterns later in the year.

Average March Wind Speed in Bunbury

The chart displays monthly wind speed patterns in Bunbury, 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.
JanFebMarAprMayJunJulAugSepOctNovDec5.45.13.9 m/s3.53.74.15.94.44.14.24.54.9
Data source: Bunbury March wind data, generated using information from the Copernicus Climate Change Service.

How March Weather in Bunbury Compares to Other Months

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

In comparing the weather of March and January, we see some intriguing similarities and differences. Both months start with a minimum temperature of 10°C (50°F); however, January averages slightly warmer at 22°C (72°F) compared to March's average of 21°C (70°F). The maximum temperatures in both months are also close, with January peaking at 35°C (96°F), just above March's maximum of 34°C (94°F). Precipitation is more frequent in March, with 31 mm (1.2 in) occurring over four days, while January sees significantly less rain, just 11 mm (0.4 in) in one day. Additionally, January has lower humidity at 52%, compared to March's 59%. For more detailed information, you can visit Bunbury weather in January.

In comparing the weather of March and February, we see that both months feature mild temperatures, though March offers a slightly broader range with a minimum of 10°C and a maximum of 34°C, compared to February’s minimum of 11°C and maximum of 33°C. March experiences an average temperature of 21°C, just 1°C cooler than February's average of 22°C. Precipitation is somewhat lower in March at 31 mm over 4 days, while February sees 40 mm over just 2 days, indicating a drier overall month for March. Humidity is slightly higher in March at 59%, compared to February’s 55%. For a closer look at February's weather patterns, you can visit Bunbury weather in February.

When comparing the weather between March and April, we see a noticeable shift in temperatures and humidity levels. In March, temperatures ranged from a minimum of 10°C (50°F) to a maximum of 34°C (94°F), averaging at 21°C (70°F). The month also experienced 31 mm (1.2 in) of precipitation over four days, with humidity at 59%. In contrast, April's weather is cooler, with temperatures dipping to a minimum of 7°C (45°F) and a maximum of 31°C (89°F), averaging 18°C (65°F). April also sees a slight increase in precipitation, at 32 mm (1.3 in) over the same four days, and higher humidity at 70%. For more information on the specifics of April weather, you can check this link: Bunbury weather in April.

March and May exhibit notable differences in weather patterns. In March, temperatures range from a minimum of 10°C (50°F) to a maximum of 34°C (94°F), with an average of 21°C (70°F); this month experiences less precipitation, totaling 31 mm (1.2 in) over just 4 days and a humidity level of 59%. Conversely, May presents cooler conditions with temperatures dipping to a minimum of 6°C (42°F) and peaking at 25°C (78°F), resulting in a lower average of 15°C (59°F). Additionally, May is wetter, receiving 80 mm (3.1 in) of rainfall over 8 days and a higher humidity of 72%. For a more detailed look at May's weather, you can check out Bunbury weather in May.

In comparing March and June weather, March generally experiences warmer temperatures, with a minimum of 10°C (50°F) and a maximum of 34°C (94°F), while June is cooler, with a minimum of 5°C (41°F) and a maximum of 23°C (73°F). Additionally, March sees a total precipitation of 31 mm (1.2 in) over just 4 days, contrasting sharply with June's much wetter conditions, which feature 120 mm (4.7 in) of rainfall spread over 12 days. The humidity levels are also higher in June at 77%, compared to March's 59%. For those interested in more specific June weather details, you can check Bunbury weather in June.

When comparing the weather in March and July, it is clear that March tends to be significantly warmer, with temperatures ranging from a minimum of 10°C (50°F) to a maximum of 34°C (94°F), averaging around 21°C (70°F). In contrast, July experiences cooler temperatures, with minimums dropping to 6°C (43°F) and maximums of only 20°C (69°F), averaging just 13°C (56°F). Additionally, March has lower precipitation, with only 31 mm (1.2 in) over approximately 4 rainy days, while July sees a substantial increase in rainfall, totaling 145 mm (5.7 in) across about 16 days. The humidity also rises in July, reaching 77%, compared to a more moderate 59% in March. For more details on July weather, visit Bunbury weather in July.

The weather in March is noticeably warmer compared to August, with temperatures ranging from a minimum of 10°C (50°F) to a maximum of 34°C (94°F) and an average of 21°C (70°F). In contrast, August sees cooler temperatures, with a minimum of 5°C (41°F), an average of 13°C (55°F), and a maximum of 22°C (72°F). Additionally, March experiences less precipitation, averaging just 31 mm (1.2 in) over 4 days, while August is considerably wetter, with 114 mm (4.5 in) of rain over 11 days. The humidity also rises in August to 75%, compared to March’s 59%. For a more detailed outlook on August weather, check out Bunbury weather in August.

March and September present contrasting weather conditions. March typically enjoys warmer temperatures, with a minimum of 10°C (50°F) and a maximum reaching up to 34°C (94°F), while September experiences cooler temperatures, starting at 4°C (39°F) and peaking at 24°C (76°F). Additionally, March sees lower precipitation, averaging 31 mm (1.2 in) across just 4 days, compared to September’s higher average of 64 mm (2.5 in) over 10 days. The humidity also reflects this shift, with March at 59% and September rising to 71%. For more detailed insights, check out Bunbury weather in September.

March and October showcase notable differences in weather patterns. March enjoys warmer temperatures, with averages reaching up to 21°C (70°F) and maximums soaring to 34°C (94°F), while October sees cooler conditions, averaging around 15°C (60°F) and peaking at 30°C (86°F). Precipitation also varies, as March receives less rainfall at 31 mm (1.2 in) over just 4 days, compared to October's higher total of 47 mm (1.8 in) across 8 days. Additionally, October's humidity is slightly higher at 63%, contrasted with March's 59%. For more detailed information, check out Bunbury weather in October.

March and November exhibit notable differences in their weather patterns. March typically enjoys warmer temperatures, with a minimum of 10°C (50°F) and an average high of 34°C (94°F), while November sees a slightly cooler minimum of 6°C (44°F) and an average high of 34°C (93°F). Both months experience similar levels of precipitation, averaging around 31 mm (1.2 in) in March and 26 mm (1.0 in) in November, with rain occurring on four days in each month. Despite these similarities, March tends to be more humid, averaging 59%, compared to November's 56%. For more information on the specifics of November's weather, you can check out Bunbury weather in November.

In March, the weather is characterized by cooler mornings with minimum temperatures around 10°C (50°F) and a maximum that can reach up to 34°C (94°F). The month typically sees a bit more rainfall, averaging 31 mm over about four days, and the humidity hovers around 59%. In contrast, December offers a slightly warmer minimum of 9°C (49°F) and can soar to a maximum of 38°C (101°F). Precipitation is less frequent in December, with only 13 mm falling over two days and humidity at a lower 53%. For more details on the December weather, you can explore Bunbury weather in December.

Compare Bunbury's Climate with Cities Worldwide

Conclusion: What to Expect From March Weather in Bunbury

March in Bunbury showcases a delightful transition as summer wanes and autumn approaches. With maximum temperatures reaching a warm 34°C (94°F) and average conditions settling around 21°C (70°F), the month delivers a comfortable warmth tempered by lower humidity levels compared to the peak summer months. As the rainfall amounts to about 31 mm over just four days, this period marks a shift towards increased moisture, refreshing the landscape and adding a touch of vibrancy. Overall, March offers a unique blend of warmth and inviting conditions that stand out from the more intense heat of the earlier months, making it an ideal time to explore the beauty of Bunbury. For a deeper dive into seasonal trends, visit Bunbury Climate.