March Weather in Aalst, Belgium

Last updated: August 21, 2025

March in Aalst, Belgium offers a dynamic mix of weather conditions, featuring maximum temperatures reaching 23°C (73°F) while average daytime warmth rests at a cool 7°C (46°F). Visitors may need to brace for cooler nights, with temperatures occasionally dipping to -7°C (19°F). The month is characterized by 68 mm (2.7 in) of precipitation spread over 14 days, contributing to a relatively high humidity level of 87%. This blend of mild temperatures and frequent rain showcases the unpredictable charm of spring in Aalst, making it an intriguing destination for those ready to embrace the elements.

March Temperature in Aalst

In March, temperatures in Aalst, Belgium begin to show the first signs of spring, with a notable rise in warmth compared to the frigid winter months. The minimum temperature hovers around -7°C (19°F), while the average rises to 7°C (46°F), and the maximum can reach a pleasant 23°C (73°F). This month marks a transition as the chill of winter gives way to milder days, inviting residents and visitors alike to enjoy the fresh blooms and clearer skies. As temperatures continue to climb steadily through the spring, March serves as a refreshing precursor to the more robust warmth that follows in April and May, setting the stage for the vibrant growth of the season.

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

The chart illustrates March temperature patterns in Aalst, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Aalst, March typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec404245505765666660554642
Data source: Temperature data for Aalst 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 Aalst

March in Aalst, Belgium, marks a notable increase in precipitation, with 68 mm (2.7 in) of rain falling across 14 days. This represents a slight uptick from the already wet months of January and February, emphasizing the region's transition into a wetter spring. The trend of increasing rainfall continues as winter fades, leading into the milder April with a significant drop to 39 mm (1.5 in). This shift highlights the variability of spring weather in Aalst, where occasional showers become more frequent, setting the stage for the lush, blooming landscapes that characterize the months to come.

March Precipitation Trends in Aalst

The chart displays monthly precipitation patterns in Aalst, 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. In Aalst, March typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec626569396063667352815389
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Aalst

In March, Aalst, Belgium experiences a slight decline in humidity, with levels averaging 87%. This is part of a broader trend observed as the seasons transition; humidity begins to decrease from the high percentages seen in the early winter months. Following January and February, which showcase significantly higher humidity levels at 91% and 89% respectively, March marks a subtle shift hinting at the approaching spring. As the year progresses, humidity continues to taper off, reaching its lowest point in August at 76%, before beginning to rise again in the fall. This seasonal ebb and flow not only shapes the climate of Aalst but also the everyday experiences of its residents.

March Average Humidity in Aalst

This chart illustrates the average monthly humidity levels in Aalst, with March’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In March, average humidity in Aalst is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%87%85%82%82%80%76%82%89%92%92%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Aalst

As spring approaches in Aalst, Belgium, the UV Index begins to rise, signaling a transition from the low exposures of winter months. In March, the UV Index reaches 4, categorized as moderate, which means that while you can enjoy the outdoors, it's wise to limit direct sun exposure to about 30 minutes if you have fair skin. This increase reflects a growing intensity of sunlight as the days lengthen, paving the way for April's similar moderate rating. With warmer months ahead, vigilance becomes key, especially as the UV Index climbs to high in May and peaks during the summer months at 8. Understanding these trends is essential for safe sun enjoyment—stay informed and protect your skin! For more information, check the Aalst UV Index.

Maximum UV Index Levels in Aalst for March

The chart shows the monthly maximum UV Index (UVI) for Aalst 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. In March, the maximum UV index in Aalst typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578875321
Data source: Aalst 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 Aalst

March breathes new life into Aalst, Belgium, as the days grow longer and sunnier, welcoming 274 hours of sunshine. This marks a noticeable increase from the previous months, with January and February collectively struggling to reach 324 hours. As spring unfolds, the rise in daylight not only brightens the sky but also brings a sense of renewal to the vibrant town. The journey from the winter's shadows to March's sunlit days lays the groundwork for even brighter April days ahead, projected to deliver an impressive 351 hours. It’s clear that as the seasons shift, so too does Aalst's allure, with each month unfurling its own tapestry of light and warmth.

Monthly Sunshine Duration in Aalst: March Highlighted

The March sunshine duration represents the total number of hours Aalst 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.
JanFebMarAprMayJunJulAugSepOctNovDec120h204h274h351h400h407h415h386h323h243h196h149h
Data source: Aalst March Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Aalst During March

As winter transitions into spring, March in Aalst, Belgium, offers a noticeably increased likelihood of sunny weather compared to the preceding months. With a 39% chance of sunshine, March heralds a promising start to the season, showcasing a significant rise from the 12% seen in January and 30% in February. This upward trend continues into April, where the chance of sun reaches 48%, suggesting that nature is awakening and brighter days are on the horizon. While March may not guarantee consistently clear skies, its robust improvement in sunny potential makes it a delightful precursor to the sunnier months ahead.

Percentage of Sunny Days in March in Aalst

The chart illustrates the percentage of sunny days in Aalst 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 Aalst experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec12%30%39%48%34%34%34%31%34%30%22%15%
Data source: Aalst March chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Aalst in March

As spring unfolds in Aalst, Belgium, March brings a refreshing increase in daylight, basking the city in 11 hours of natural light, a noticeable jump from the 10 hours in February. This upward trend signals the transition towards longer days, laying the groundwork for the vibrant months ahead. With daylight extending to 13 hours by April and peaking at 16 hours in June, the gradual shift fosters a sense of renewal and possibility. This trajectory highlights the enchanting arrival of spring, inviting residents to embrace the sunshine and all the outdoor activities it encourages.

Average Daylight Hours in Aalst for March

The chart illustrates the variation in daylight duration in Aalst throughout the year, with March highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 29m10h 1m11h 55m13h 51m15h 32m16h 25m15h 57m14h 26m12h 34m10h 38m8h 55m8h
Data source: Aalst daylight hours, calculated by summing the hours between sunrise and sunset for each day.

March Winds in Aalst

As March arrives in Aalst, Belgium, the winds gently sway at an average speed of 3.9 m/s (9 mph), a subtle decrease from the slightly brisk February. This transitional month heralds the end of winter's chill, with winds gradually softening as the seasons shift. Looking ahead to April, the breeze is expected to ease further to 3.5 m/s (8 mph), illustrating a clear trend of diminishing wind speeds as spring unfolds. Interestingly, the average winds in March hold steady compared to both January and May, suggesting a resilient yet mellow air that invigorates the landscape without overwhelming it. Overall, the wind patterns during this month embody a harmonious blend of freshness and warmth, inviting residents and visitors alike to embrace the budding beauty of spring.

Average March Wind Speed in Aalst

The chart displays monthly wind speed patterns in Aalst, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.24.43.9 m/s3.54.22.83.23.43.04.23.24.0
Data source: Aalst March wind data, generated using information from the Copernicus Climate Change Service.

How March Weather in Aalst Compares to Other Months

Weather in Aalst varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in Aalst, focusing on differences in temperature, rainfall, humidity, and UV levels.

In comparing the weather of March to January, March generally experiences milder temperatures, with an average of 7°C (46°F) compared to January's average of 4°C (40°F). March boasts a wider temperature range, reaching highs of 23°C (73°F) while January peaks at 14°C (58°F). Additionally, March sees slightly more precipitation, totaling 68 mm (2.7 in) over 14 days, compared to January's 62 mm (2.5 in) across 12 days. Humidity levels are also high in both months, with March at 87% and January at a slightly higher 91%. For more details on the weather in January, you can visit Aalst weather in January.

March generally experiences milder temperatures compared to February, with a minimum of -7°C (19°F) and a maximum of 23°C (73°F), compared to February's minimum of -11°C (13°F) and maximum of 18°C (65°F). Both months see significant precipitation, with March receiving 68 mm (2.7 in) over 14 days and February slightly less at 65 mm (2.6 in) over 12 days. Humidity remains high in both months, with March at 87% and February slightly higher at 89%. For a more detailed comparison, you can check Aalst weather in February.

March and April exhibit notable differences in weather patterns. In March, temperatures range from a minimum of -7°C (19°F) to a maximum of 23°C (73°F), with an average of 7°C (46°F). March experiences higher precipitation, totaling 68 mm (2.7 in) over 14 days and higher humidity at 87%. In contrast, April sees a milder temperature range, with minimums of -3°C (28°F) and maximums of 27°C (80°F), averaging 10°C (51°F). Precipitation decreases to 39 mm (1.5 in) over 9 days, and humidity slightly lowers to 85%. For more details, you can check Aalst weather in April.

In March, the weather can fluctuate significantly, with temperatures ranging from a chilly minimum of -7°C (19°F) to a pleasant maximum of 23°C (73°F), and an average temperature of 7°C (46°F). This month experiences approximately 68 mm (2.7 in) of precipitation over 14 days, accompanied by a high humidity level of 87%.

In contrast, May tends to be much warmer and more stable, with temperatures ranging from a minimum of 1°C (34°F) to a maximum of 30°C (87°F), leading to a comfortable average of 14°C (57°F). While May has slightly less precipitation at 59 mm (2.3 in) over 12 days, the humidity is also lower at 82%. Overall, May offers a more pleasant and inviting climate compared to the unpredictable and cooler weather of March. For more detailed information, you can check Aalst weather in May.

In March, temperatures can vary quite dramatically, with a minimum of -7°C (19°F) and a maximum reaching up to 23°C (73°F), leading to an average temperature of 7°C (46°F). The month also experiences considerable precipitation, with 68 mm (2.7 in) spread across about 14 days, and high humidity levels averaging 87%. In contrast, June brings warmer temperatures, starting from a minimum of 8°C (46°F) and soaring up to a maximum of 32°C (91°F), resulting in a more comfortable average of 18°C (65°F). June sees slightly less precipitation at 63 mm (2.5 in) over approximately 9 days and lower humidity at 82%. For more insights on what to expect, check out Aalst weather in June.

In comparing the weather between March and July, it's clear that July is significantly warmer, with average temperatures rising from 7°C (46°F) in March to 19°C (66°F). The maximum temperature in March reaches only 23°C (73°F), while in July, it can soar up to 39°C (102°F). Precipitation levels are slightly lower in July, with 66 mm (2.6 in) over 11 days compared to March's 68 mm (2.7 in) over 14 days. Additionally, humidity in March is higher at 87%, whereas it decreases to 80% in July, contributing to a more comfortable summer experience. For more insights into July weather specifics, check out Aalst weather in July.

March and August offer distinctly different weather experiences. In March, temperatures range from a chilly minimum of -7°C (19°F) to a pleasant maximum of 23°C (73°F), with an average of 7°C (46°F). The month is characterized by high humidity at 87% and 68 mm (2.7 in) of precipitation spread over 14 days. In contrast, August brings warmer temperatures, with minimums of 8°C (47°F) and maximums reaching up to 35°C (96°F), averaging 19°C (66°F). Although August sees slightly more rainfall at 73 mm (2.9 in) over 13 days, the humidity drops to a more comfortable 76%. For more insights, you can check Aalst weather in August.

March and September present contrasting weather patterns in Aalst. In March, temperatures fluctuate from a chilly minimum of -7°C (19°F) to a maximum of 23°C (73°F), with an average of 7°C (46°F). The month experiences considerable precipitation, totaling 68 mm (2.7 in) over approximately 14 days, and humidity remains high at 87%. In comparison, September brings milder conditions, with temperatures ranging from a minimum of 4°C (40°F) to a warmer maximum of 32°C (90°F), resulting in an average of 16°C (60°F). Precipitation is lower at 52 mm (2.1 in), occurring over about 9 days, and humidity drops slightly to 82%. For more detailed information, you can check Aalst weather in September.

March and October in Aalst present distinct weather patterns that highlight the transition between winter and fall. In March, temperatures can dip as low as -7°C (19°F), with an average of 7°C (46°F) and highs reaching up to 23°C (73°F), indicating a month of significant temperature variability. The precipitation for March averages 68 mm (2.7 in) over 14 days, accompanied by high humidity at 87%.

In contrast, October enjoys slightly milder temperatures, with minimums of 2°C (36°F), averages around 13°C (55°F), and maximums of 25°C (77°F). Precipitation levels increase slightly to 81 mm (3.2 in) across 13 days, with humidity remaining comparable at 89%. Overall, while both months experience considerable precipitation, March is characterized by a broader range of temperatures, whereas October exhibits a more stable, albeit cool, climate. For more detailed information, check out Aalst weather in October.

March and November in Aalst exhibit a distinct shift in weather patterns. In March, temperatures fluctuate more dramatically, ranging from a frigid -7°C (19°F) at night to a warm 23°C (73°F) during the day, with an average of 7°C (46°F). This month experiences higher precipitation, totaling 68 mm (2.7 in) over 14 days, coupled with a humidity level of 87%. In contrast, November presents milder conditions, with temperatures dipping only to a minimum of -2°C (29°F) and peaking at 19°C (66°F), averaging 8°C (46°F). Precipitation is also lesser at 53 mm (2.1 in) across 12 days, while humidity rises slightly to 92%. For a more in-depth look at November's climate, check out Aalst weather in November.

March and December both exhibit cool temperatures, but March shows a greater temperature range, with minimums dipping to -7°C (19°F) and maximums reaching up to 23°C (73°F). In contrast, December's temperatures are milder, ranging from -4°C (25°F) to a maximum of 15°C (59°F). Precipitation is slightly higher in December at 89 mm (3.5 in) over 16 days compared to March's 68 mm (2.7 in) across 14 days. Additionally, December tends to have higher humidity levels at 92%, while March has a slightly lower average of 87%. For a more detailed look at December weather, you can check Aalst weather in December.

Compare Aalst's Climate with Cities Worldwide

Conclusion: What to Expect From March Weather in Aalst

March in Aalst marks the transition from winter's chill to the budding warmth of spring, with temperatures rising significantly compared to the winter months. While the average temperature still hovers around a crisp 7°C, the peaks can reach pleasant highs of 23°C, offering a refreshing contrast. However, don't be surprised by the lingering winter touch, as frosty nights can dip as low as -7°C. Rainfall is also a common companion this month, with 14 days recording precipitation, totaling 68 mm. The high humidity at 87% adds to the refreshing yet sometimes damp atmosphere. This blend of temperature swings and precipitation certainly sets March apart in the yearly weather cycle, making it a unique month to experience in Aalst. For more insights on the climate of this charming Belgian town, check out Aalst Climate.