Last updated: August 21, 2025
March in Uccle, Belgium features a dynamic climate, showcasing a maximum temperature reaching 23°C (74°F), while the average temperature hovers around a cool 7°C (45°F). Early spring brings the occasional chill, with a minimum temperature dipping to -8°C (17°F). The month is marked by 70 mm (2.8 in) of precipitation, spread across approximately 14 rainy days, contributing to an overall humidity level of 87%. This blend of warmth and moisture sets the stage for the vibrant transformation of nature as it transitions from the cold grip of winter to the budding promise of spring.
March in Uccle, Belgium, marks a significant transition as winter gradually yields to spring. With temperatures ranging from a chilly -8°C (17°F) at night to a pleasantly warm 23°C (74°F) during the day, this month boasts an average temperature of 7°C (45°F), showcasing a moderate increase compared to the preceding months. As nature awakens, the days become longer and sunnier, encouraging residents and visitors alike to embrace outdoor activities. This upward trend in temperatures not only hints at the arrival of blooming flowers and budding trees but also serves as a prelude to the warmer months that follow.
March in Uccle, Belgium, marks a noteworthy transition as the month witnesses an increase in precipitation, accumulating 70 mm (2.8 in) of rain over 14 days. This slight uptick from February's 69 mm (2.7 in) reflects the typical arrival of early spring showers, preparing the landscape for blossoming flora. Interestingly, while January and February both saw 12 days of rainfall, March stretches its wet days, hinting at the more unpredictable weather patterns associated with spring. As we move into April, a notable drop is forecasted, with precipitation expected to decrease sharply to 37 mm (1.5 in) over just 8 days, suggesting a brisk shift to drier conditions. Overall, March serves as a bridge, blending the remnants of winter’s drizzles with the anticipatory warmth of spring.
In March, Uccle, Belgium, experiences a slight dip in humidity, averaging 87%, down from 89% in February. This gradual decrease marks the beginning of a trend towards lower humidity as the region transitions into spring. Notably, this month sets the stage for the upcoming warmer months, where humidity continues to decline, reaching 85% in April and further dropping to 82% by May and June. While March remains relatively humid compared to the summer months, the trend suggests a welcome relief from the higher levels felt during the winter, indicative of the changing seasons and a shift towards more comfortable atmospheric conditions.
As winter transitions to spring in Uccle, Belgium, March brings a noticeable increase in the UV Index, rising to 4, indicating a moderate exposure category. This uptick signals a shift in the sun's intensity, with the potential for skin damage if precautions aren’t taken; the burn time drops to just 30 minutes. Compared to January and February, where UV levels are low, March is a reminder to enjoy the growing daylight while being mindful of sun safety. As we move into April, the UV Index continues to creep upward, reaching 5, maintaining a moderate exposure level. For more detailed information on UV trends throughout the year, check out the comprehensive Uccle UV Index.
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March ushers in a delightful surge of sunshine in Uccle, with 266 hours of bright daylight lighting up the days. This substantial increase from 200 hours in February signals the beginning of a warming trend, as spring begins to awaken the landscape. As daylight stretches, Uccle experiences a steady rise in sunshine hours leading into the summer months, where June and July shine the brightest with over 400 hours each. The gradual ascent from winter's dimmer days reflects a seasonal rhythm, inviting residents and visitors alike to bask in the increasing warmth and vibrant energy of this charming Belgian town. The transition from the retaining chill of winter to the sun-kissed days of early spring is a reminder of nature’s beauty and resilience, setting the stage for the blossoming abundance that follows.
In Uccle, Belgium, March brings a notable increase in the likelihood of sunny weather, with a 40% chance of sunshine—significantly higher than the 30% in February. This upward trend continues into April, where the likelihood rises to 50%, signaling the approach of spring. Unlike the dreary winter months, where chances of sun linger around 11% to 30%, March marks a turning point as days grow longer and brighter. Despite a slight dip in sunshine for May through August, March remains a month of promise, reminding residents that brighter, sunnier days are just around the corner.
As March unfolds in Uccle, Belgium, the days grow noticeably longer, with an average of 11 hours of daylight illuminating the landscape. This marks a significant increase from the 10 hours in February, hinting at the charm of spring just around the corner. Following a gradual ascent, the daylight duration continues to expand, leading into April's 13 hours and May's impressive 15 hours. These trends not only herald a shift away from winter's darkness but also underscore the approaching warmth and vibrancy of the season, inviting residents to bask in the longer days ahead. With daylight steadily increasing, March serves as a refreshing bridge between the cold gray tones of winter and the colorful revival of life in spring.
In Uccle, Belgium, the March wind tends to whisper gently, with an average speed of 4.0 m/s (9 mph), just a step down from the 4.6 m/s (10 mph) in February. This slight decrease marks the transition into spring, as the winds begin to soften after the briskness of winter. Notably, as the year progresses, wind speeds continue to trend downward, peaking in the early months of the year and reaching their lowest in June at 2.8 m/s (6 mph). By the time April arrives, the average wind eases to 3.4 m/s (8 mph), making it the perfect background for blossoming flowers and vibrant landscapes. This seasonal shift not only highlights the gentle nature of March breezes but also sets the stage for a gradual warming as Uccle moves towards summer.
Weather in Uccle varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in Uccle, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparison to January, which typically sees a minimum temperature of -7°C (20°F) and an average of 4°C (39°F), March experiences a slightly more varied temperature range with a minimum of -8°C (17°F) and an average of 7°C (45°F). While January has a maximum temperature of 14°C (57°F), March can reach as high as 23°C (74°F), showcasing the transition towards warmer spring weather. Precipitation levels are somewhat similar, with January receiving 65 mm (2.5 in) over 12 days compared to March's 70 mm (2.8 in) over 14 days. Interestingly, the humidity is slightly lower in March at 87%, compared to January's 91%. For a deeper dive into January weather, check out Uccle weather in January.
March weather shows a notable warming trend compared to February, with average temperatures increasing from 5°C (42°F) in February to 7°C (45°F) in March. While both months experience a minimum temperature of -8°C (17°F), March offers slightly higher maximum temperatures, reaching up to 23°C (74°F) versus February's 19°C (66°F). Precipitation levels remain fairly similar, with March recording 70 mm (2.8 in) over 14 days, just slightly more than February's 69 mm (2.7 in) across 12 days. Humidity levels are also marginally lower in March at 87% compared to February's 89%. For more detailed insights into February's weather, you can visit Uccle weather in February.
March and April exhibit a notable transition in weather conditions. In March, temperatures fluctuate from a minimum of -8°C (17°F) to a maximum of 23°C (74°F), with an average of 7°C (45°F). Precipitation is more frequent, occurring over 14 days and totaling 70 mm (2.8 in), all while humidity remains high at 87%. In contrast, April shows a milder climate, with temperatures ranging from -4°C (26°F) to 27°C (80°F), and an average of 10°C (50°F). Precipitation decreases significantly to 37 mm (1.5 in) over just 8 days, resulting in slightly lower humidity at 85%. For more detailed insights, refer to Uccle weather in April.
When comparing the weather in March and May, it's evident that May experiences generally milder conditions. In March, temperatures can plummet as low as -8°C (17°F), with an average of 7°C (45°F) and peaks reaching up to 23°C (74°F). The month is characterized by relatively high humidity at 87% and 70 mm (2.8 in) of precipitation over 14 days. In contrast, May brings warmer temperatures, with a minimum of 1°C (33°F), an average of 13°C (57°F), and a maximum of 31°C (88°F). Though it also features some rainfall, with 58 mm (2.3 in) of precipitation over 12 days, the humidity is slightly lower at 82%. For more details on May weather, you can visit Uccle weather in May.
March and June present contrasting weather experiences. In March, temperatures range from a chilly minimum of -8°C (17°F) to a more comfortable average of 7°C (45°F), with highs reaching up to 23°C (74°F). The month is characterized by high humidity at 87%, accompanied by 70 mm (2.8 inches) of precipitation over 14 days. In contrast, June offers a milder climate with minimum temperatures of 7°C (44°F) and an average of 18°C (65°F), soaring to a maximum of 32°C (91°F). The precipitation in June is slightly lower at 66 mm (2.6 inches) but occurs over fewer days—just 9—resulting in a humidity level of 82%. For more details on June weather, you can visit this link: Uccle weather in June.
March and July present a striking contrast in weather patterns. In March, temperatures can drop as low as -8°C (17°F), with an average of 7°C (45°F) and a max reaching 23°C (74°F). This month experiences higher humidity levels at 87%, along with significant precipitation over 14 days, totaling 70 mm (2.8 in). In contrast, July showcases milder minimum temperatures of 8°C (46°F) and an average of 19°C (66°F), peaking at a hot 39°C (102°F). Despite slightly less precipitation at 71 mm (2.8 in) over 11 days, July maintains a lower humidity level of 80%. For a closer look at weather specifics, you can check Uccle weather in July.
March and August present contrasting weather patterns. In March, temperatures range significantly, with a minimum of -8°C (17°F) and a maximum of 23°C (74°F), leading to an average of 7°C (45°F). The month also experiences considerable precipitation, totaling 70 mm (2.8 in) over 14 days, accompanied by high humidity at 87%. In contrast, August is notably warmer, featuring a minimum temperature of 8°C (46°F) and peaking at 36°C (97°F), with an average of 19°C (66°F). Although August sees a slightly higher precipitation total of 80 mm (3.2 in) over the same 14 days, the humidity level is lower at 76%, making the conditions feel less oppressive than those in March. For more detailed information on August weather, visit Uccle weather in August.
March and September present contrasting weather patterns that reflect the transition between winter and autumn. In March, temperatures range from a chilly minimum of -8°C (17°F) to a more moderate average of 7°C (45°F), with highs reaching up to 23°C (74°F). The month is characterized by higher humidity at 87% and considerable precipitation over 14 days, totaling 70 mm (2.8 in). In contrast, September showcases milder temperatures with a minimum of 4°C (39°F) and an average of 15°C (60°F), soaring to a maximum of 33°C (91°F). Precipitation is less frequent with only 55 mm (2.2 in) over 9 days and slightly lower humidity at 82%. For more detailed insights, you can check Uccle weather in September.
March and October both feature variable weather patterns, but they present distinct climates as the seasons change. In March, temperatures can dip as low as -8°C (17°F) and reach a pleasant average of 7°C (45°F), with highs peaking at 23°C (74°F). The month experiences around 70 mm (2.8 in) of precipitation over 14 days, coupled with high humidity at 87%. Conversely, October slightly warms up with a minimum of 1°C (34°F) and an average temperature of 12°C (54°F), while still allowing for maximums of 25°C (77°F). The month sees a similar level of precipitation at 76 mm (3.0 in) over 13 days and slightly higher humidity at 89%. For a more detailed look at October's weather, you can refer to Uccle weather in October.
March and November both feature similar average temperatures, hovering around 7°C (45°F). However, March experiences a more pronounced temperature range, with minimums dropping to -8°C (17°F) and maximums soaring up to 23°C (74°F). In contrast, November's temperatures are milder, with minimums of -2°C (28°F) and maximums peaking at 18°C (65°F). Precipitation is slightly higher in March at 70 mm (2.8 in) over 14 days compared to November's 57 mm (2.2 in) over 11 days. Interestingly, November boasts a higher humidity level at 92% against March's 87%. For further details, you can check Uccle weather in November.
In comparing the weather between March and December, we find notable differences in both temperature and precipitation. In March, temperatures range from a minimum of -8°C (17°F) to a maximum of 23°C (74°F), with an average of 7°C (45°F). This month experiences around 70 mm (2.8 in) of precipitation over 14 days, and the humidity sits at a relatively high 87%. In contrast, December features milder temperatures, with a minimum of -5°C (24°F) and a maximum of 15°C (59°F), averaging at 5°C (42°F). December sees higher precipitation levels at 93 mm (3.7 in) over 17 days, accompanied by even greater humidity at 92%. For a more detailed look at December's weather patterns, you can visit Uccle weather in December.
March in Uccle is a month of transition, where the lingering chill of winter gradually gives way to the first hints of spring. With a maximum temperature reaching 23°C, the days can be surprisingly mild, yet the average is a cool 7°C, indicative of the season's variability. Despite the promise of warmer days, March brings with it a fair share of rain, with precipitation recorded on almost half the days of the month. The high humidity levels further add to the briskness in the air, making this month a true blend of winter's remnants and spring's awakening. For a more comprehensive look at how March weather in Uccle fits into the broader climate context, check out Uccle Climate.