March Weather in Zaventem, Belgium

Last updated: August 21, 2025

In March, Zaventem, Belgium experiences a transitional climate marked by a maximum temperature reaching 23°C (74°F) and an average of 7°C (46°F). The month sees a significant minimum temperature of -7°C (19°F), highlighting the lingering chill of winter. With an average precipitation total of 68 mm (2.7 in) falling over 13 days, residents can expect a mix of wet and cool days. Relative humidity hovers at a high 87%, contributing to the brisk feel in the air. As spring approaches, March presents a dynamic blend of warmth and moisture, making it a month of contrasts in Zaventem.

March Temperature in Zaventem

In March, Zaventem begins to shake off the winter chill, with temperatures starting to rise noticeably. The month typically sees a minimum temperature of -7°C (19°F), while the average hovers around 7°C (46°F), culminating in a maximum of 23°C (74°F), which hints at the warmer days ahead. As the weather transitions from the cold grip of February—where lows dip to -9°C (16°F)—to the more temperate and inviting atmosphere of early spring, one can almost feel the vibrancy of nature awakening. This gradual warming trend not only invigorates the landscape but also encourages outdoor activities, making March a month of anticipation and renewal in Zaventem.

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

The chart illustrates March temperature patterns in Zaventem, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Zaventem, 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).
JanFebMarAprMayJunJulAugSepOctNovDec404245505765666660554542
Data source: Temperature data for Zaventem 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 Zaventem

March ushers in a notable increase in precipitation in Zaventem, Belgium, with 68 mm (2.7 in) of rain spread over 13 days. This gradual rise from the preceding months reflects the transition from winter to spring, as both January and February recorded 62 mm and 67 mm respectively, with fewer rainy days. The trend indicates a shift towards wetter conditions, signaling an awakening of the landscape as nature prepares for the upcoming blooming season. March's precipitation not only contributes to the lush greenery but also sets the stage for the milder, albeit variable, weather that characterizes the spring months.

March Precipitation Trends in Zaventem

The chart displays monthly precipitation patterns in Zaventem, 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 Zaventem, March typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec626768355764717450775388
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Zaventem

As March rolls into Zaventem, Belgium, the humidity begins to exhibit a gentle decline, dropping to 87% from February's 89%. This gradual decrease signals the arrival of spring, marked by a transition in the air as nature awakens. Compared to the higher humidity levels of winter months, March offers a hint of the drier conditions to come, leading into April's 85%. This trend illustrates how Zaventem shifts from the dampness of winter towards the more temperate climate of spring, paving the way for blooming landscapes and rejuvenated outdoor activities. The gradual fall in humidity not only enhances the comfort level but also adds a refreshing quality to the atmosphere, as Zaventem shakes off the residue of winter's chill.

March Average Humidity in Zaventem

This chart illustrates the average monthly humidity levels in Zaventem, 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 Zaventem 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 Zaventem

As March arrives in Zaventem, Belgium, residents can expect a notable shift in UV exposure, with the UV Index climbing to 4, indicating a moderate risk of harm from unprotected sun exposure. This transition marks the beginning of a trend that sees values steadily increasing as spring progresses, prompting a shorter burn time of just 30 minutes compared to the leisurely days of winter. The gradual rise in UV Index not only signals the approach of sunnier days ahead but also emphasizes the importance of sun protection as days grow longer and brighter. As the month unfolds, staying informed on UV levels is essential for safe outdoor activities. For detailed information, you can check the Zaventem UV Index.

Maximum UV Index Levels in Zaventem for March

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

March in Zaventem, Belgium, heralds a delightful transition into spring, with sunshine hours soaring to 272, a noticeable rise from the 203 hours recorded in February. This upward trend not only signals the end of winter's grip but also sets the stage for an impressive increase in daylight leading into April, where the sun shines even more with 348 hours. As the days grow longer, March becomes a vibrant canvas where nature awakens, inviting residents and visitors alike to bask in the warmth and potential of the season. The steady climb in sunshine hours foreshadows a luminous path ahead, culminating in the radiant heights of summer.

Monthly Sunshine Duration in Zaventem: March Highlighted

The March sunshine duration represents the total number of hours Zaventem 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.
JanFebMarAprMayJunJulAugSepOctNovDec120h203h272h348h397h400h411h383h320h241h191h143h
Data source: Zaventem March Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Zaventem During March

As March unfolds in Zaventem, Belgium, the likelihood of sunny weather begins to show promising signs of improvement. With a 39% chance of sunshine, March marks a notable increase from the dreary days of winter, particularly January and February, which lingered at just 10% and 31% respectively. This upward trend not only hints at the arrival of spring but also sets the stage for a delightful April, where the sunshine probability climbs even higher to 47%. Despite sunshine chances dipping slightly in May and the summer months, March stands out as a pivotal moment, bringing a refreshing shift towards brighter days ahead.

Percentage of Sunny Days in March in Zaventem

The chart illustrates the percentage of sunny days in Zaventem 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 Zaventem experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec11%31%39%47%33%34%34%31%34%31%24%17%
Data source: Zaventem March chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Zaventem in March

As winter gradually recedes, March in Zaventem, Belgium signals the return of longer days with approximately 11 hours of daylight. This represents a noticeable increase from February's 10 hours and sets the stage for an even brighter April, which boasts 13 hours of daylight. The trend is clear: as the year progresses towards summer, daylight duration continues to extend, peaking at 16 hours in June before slowly tapering off again in the fall. This progressive shift in daylight not only enhances the vibrancy of the local landscape but also invites residents and visitors alike to embrace the awakening of spring and the outdoor activities it brings.

Average Daylight Hours in Zaventem for March

The chart illustrates the variation in daylight duration in Zaventem throughout the year, with March highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 27m10h11h 55m13h 52m15h 34m16h 27m15h 59m14h 27m12h 34m10h 38m8h 53m7h 58m
Data source: Zaventem daylight hours, calculated by summing the hours between sunrise and sunset for each day.

March Winds in Zaventem

As March sweeps into Zaventem, Belgium, the transition from winter to spring is palpable, accompanied by a gentle decline in wind speed. With an average wind speed of 3.8 m/s (9 mph), March presents a refreshing change from the slightly stronger February winds of 4.3 m/s (10 mph). This mild breeze is the beginning of a downward trend that continues in April, where winds further taper off to 3.3 m/s (7 mph). Interestingly, compared to the earlier winter months, March feels distinctly calmer, offering the perfect conditions for blossoming flowers and leisurely strolls as the landscape prepares for the warmer days ahead. As the seasons shift, this gradual easing of wind brings a sense of tranquility, embodying the essence of early spring in this charming Belgian town.

Average March Wind Speed in Zaventem

The chart displays monthly wind speed patterns in Zaventem, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.24.33.8 m/s3.34.12.73.23.22.94.13.23.9
Data source: Zaventem March wind data, generated using information from the Copernicus Climate Change Service.

How March Weather in Zaventem Compares to Other Months

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

In comparison to January, March experiences a noticeable increase in average temperatures, rising from 4°C (40°F) to 7°C (46°F). While both months have chilly minimum temperatures, March's maximum can reach 23°C (74°F), offering a more comfortable and warmer feel as spring approaches. Precipitation levels are slightly higher in March, with 68 mm (2.7 in) over 13 days compared to January's 62 mm (2.4 in) across 11 days. Humidity is marginally lower in March at 87%, compared to January's 91%. For detailed information on January weather, visit Zaventem weather in January.

In comparing the weather between February and March, March shows a slight increase in average temperatures, rising from February's average of 6°C (42°F) to 7°C (46°F). Notably, the maximum temperature in March reaches up to 23°C (74°F), significantly higher than February’s maximum of 19°C (66°F). Both months experience similar levels of precipitation, with March totaling 68 mm (2.7 in) over 13 days, slightly surpassing February's 67 mm (2.6 in) across 12 days. Humidity levels remain relatively stable, with March at 87% and February slightly higher at 89%. For more specific details, you can explore Zaventem weather in February.

March and April exhibit notable differences in weather conditions. In March, temperatures range from a chilly minimum of -7°C (19°F) to a pleasant maximum of 23°C (74°F), with an average of 7°C (46°F). This month also sees considerable precipitation, totaling 68 mm (2.7 in) over 13 days, coupled with high humidity at 87%. In contrast, April brings a slight increase in average temperature, with a minimum of -4°C (26°F) and a maximum soaring to 28°C (82°F), averaging around 10°C (51°F). Additionally, April experiences reduced precipitation of 35 mm (1.4 in) over only 7 days, and humidity levels drop slightly to 85%. For more detailed information, you can check Zaventem weather in April.

March weather features a wide temperature range, with minimums dropping to -7°C (19°F) and maximums reaching up to 23°C (74°F), resulting in an average of around 7°C (46°F). The month is marked by higher humidity levels at 87% and approximately 68 mm (2.7 in) of precipitation over 13 days. In contrast, May enjoys milder temperatures, with minimums around 1°C (34°F), averages climbing to 14°C (57°F), and maximums touching 32°C (89°F). Precipitation is slightly lower in May at 57 mm (2.3 in) over 12 days, and humidity decreases to 82%. For a more detailed look at weather trends in May, you can visit Zaventem weather in May.

March and June present quite different weather experiences. In March, temperatures can dip as low as -7°C (19°F) and reach a pleasant maximum of 23°C (74°F), with an average temperature of 7°C (46°F). There are typically 13 days of precipitation, summing up to 68 mm (2.7 in), and the humidity is notably high at 87%. In contrast, June offers a warmer climate, with temperatures ranging from a minimum of 8°C (46°F) to a maximum of 33°C (92°F), and an average temperature of 18°C (65°F). Rainfall in June is slightly less at 64 mm (2.5 in) over just 9 days, and humidity decreases to 82%. For more details on what to expect, you can check Zaventem weather in June.

March and July showcase distinct differences in weather patterns. In March, temperatures range from a chilly minimum of -7°C (19°F) to a comfortable maximum of 23°C (74°F), with an average temperature of 7°C (46°F). The month experiences around 68 mm (2.7 in) of precipitation over approximately 13 days, along with higher humidity levels at 87%. In contrast, July sees warmer conditions, with temperatures starting at a minimum of 8°C (47°F) and peaking at a hot 39°C (103°F), averaging 19°C (67°F). Precipitation slightly increases to 71 mm (2.8 in) but occurs on fewer days, approximately 10, while humidity is a bit lower at 80%. For more details, you can check Zaventem weather in July.

March weather in Zaventem is characterized by a wider temperature range, with minimums dropping to -7°C (19°F) and maximums reaching up to 23°C (74°F). Despite the chill, the average temperature hovers around a cool 7°C (46°F), coupled with significant humidity at 87%. Precipitation is common, with about 68 mm (2.7 in) falling over 13 days.

In contrast, August presents a much warmer climate, with minimum temperatures rising to 8°C (47°F) and maximums soaring to 36°C (96°F). The average temperature in this month increases to a comfortable 19°C (67°F). While August experiences slightly more precipitation at 74 mm (2.9 in) over the same number of days, the humidity drops to 76%, making it feel less muggy than in March. For a detailed look at August weather in Zaventem, visit Zaventem weather in August.

March and September present quite distinct weather patterns. In March, temperatures can range from a chilly minimum of -7°C (19°F) to a pleasant maximum of 23°C (74°F), averaging around 7°C (46°F). The month experiences relatively high humidity at 87% and about 68 mm (2.7 in) of precipitation over 13 days. In contrast, September offers a much warmer climate, with temperatures ranging from a low of 4°C (39°F) to a peak of 33°C (93°F), averaging 16°C (60°F). It is drier with a total of 50 mm (2.0 in) of precipitation spread over just 9 days, and the humidity is slightly lower at 82%. For more detailed information on September weather, you can check Zaventem weather in September.

March and October showcase distinct weather patterns. In March, temperatures can drop as low as -7°C (19°F) but can reach a comfortable average of 7°C (46°F), peaking at 23°C (74°F) on warmer days. The month experiences considerable precipitation with 68 mm (2.7 in) falling over 13 days, while humidity hovers around 87%. In contrast, October features milder conditions, with temperatures ranging from a minimum of 2°C (35°F) to an average of 13°C (55°F) and a maximum of 26°C (79°F). Although October is slightly wetter, with 77 mm (3.0 in) of rain over 12 days, the humidity increases slightly to 89%. For a more detailed look at October weather, you can check out Zaventem weather in October.

March and November exhibit notable differences in weather patterns, despite sharing the same average temperature of 7°C (46°F). March experiences a wider temperature range, with minimums plunging to -7°C (19°F) and maximums reaching up to 23°C (74°F), while November has milder extremes, with temperatures ranging from -3°C (28°F) to a maximum of 19°C (66°F). Precipitation is more frequent in March, with 68 mm (2.7 in) over 13 days, compared to November’s 53 mm (2.1 in) over just 10 days. Additionally, November tends to have slightly higher humidity, averaging 92% versus March's 87%. For a detailed look at November’s weather specifics, you can check out Zaventem weather in November.

March tends to show a more varied temperature range compared to December, with minimums dipping to -7°C (19°F) and maximums reaching up to 23°C (74°F). Averaging around 7°C (46°F), March experiences greater temperature fluctuations, while December, with an average temperature of 6°C (42°F), remains consistently cooler. Precipitation is also notable, with March receiving 68 mm (2.7 in) over 13 days, while December sees slightly higher precipitation at 88 mm (3.5 in) across 16 days. The humidity levels are relatively high in both months, with March at 87% and December slightly higher at 92%. For more details on December weather, you can visit Zaventem weather in December.

Compare Zaventem's Climate with Cities Worldwide

Conclusion: What to Expect From March Weather in Zaventem

As March in Zaventem ushers in the transition from the cold grip of winter to the budding warmth of spring, it stands out with its variable temperatures and increased humidity. Compared to the chillier winter months, March introduces a noticeable rise in warmth, with maximum temperatures reaching up to 23°C on certain days, giving way to a refreshing atmosphere despite occasional rainfall. With about 13 days of precipitation and an average humidity of 87%, the month reminds us that spring can be quite dynamic. This blend of brisk days and the emergence of new life makes March a unique period in the Zaventem climate profile, inviting both locals and visitors to embrace the unpredictability of the season. For a deeper understanding of what to expect throughout the year, explore the complete details at Zaventem Climate.