Last updated: August 21, 2025
April in Namur, Belgium, offers a delightful transition into spring, characterized by a maximum temperature reaching 27°C (80°F), providing the perfect backdrop for outdoor activities. The average temperature lingers around a mild 10°C (50°F), while chilly nights can dip to a minimum of -3°C (26°F). This month sees about 41 mm (1.6 in) of precipitation, occurring over 8 days, contributing to the lush greenery of the season. With a humidity level of 85%, the air feels fresh and invigorating, making April an enchanting time to explore this picturesque city.
In April, Namur, Belgium, begins to emerge from the chill of winter, as temperatures steadily rise. The minimum temperature hovers around -3°C (26°F), offering a hint of lingering cold, but the average climbs to a comfortable 10°C (50°F), and the days can even reach a pleasant 27°C (80°F) at their warmest. This month marks a significant shift from the frosty grip of previous months, showcasing a trend of increasing warmth as spring fully takes hold. As nature begins to bloom, April in Namur combines the remnants of winter with the promise of brighter, sunnier days, making it an inviting time for outdoor exploration.
April in Namur, Belgium, marks a noticeable shift in precipitation patterns as the region transitions into spring. With only 41 mm (1.6 in) of rain over just 8 days, April experiences the lowest rainfall compared to the preceding months. This decline from the wetter March, which saw 77 mm (3.0 in) of precipitation, suggests a gradual easing of the winter's grip. The cooler months, from January through March, commonly feature heavier rainfall, while April hints at a drier season ahead, paving the way for vibrant blooms and enjoyable outdoor activities as the month progresses. This trend sets the stage for May, which brings back slightly increased rainfall, measuring 67 mm (2.6 in) over 14 days, reinforcing the notion that Namur's climate fluctuates as spring unfolds.
In April, Namur, Belgium, experiences a refreshing dip in humidity, averaging around 85%. This marks a continuation of the gradual decline that began in January, where the humidity peaked at a hefty 91%. As spring unfolds, the air becomes slightly crisper, transitioning from the damp chill of winter. April's humidity is lower than the previous months, yet it remains a tad higher than the summer months ahead, with May and June both expected to sit comfortably at 82%. Overall, the trend showcases a shift from the heavy, moisture-laden air of winter, paving the way for the more moderate conditions of spring and early summer in this picturesque Belgian region.
As spring unfolds in Namur, Belgium, April sees a UV Index of 5, marking a continuation of the moderate exposure that has been building since February. With a burn time of approximately 30 minutes, residents and visitors alike should start taking precautions against sun exposure. This gradual rise in UV levels mirrors the transitioning seasons, as they prepare for even higher readings in the coming months. Indeed, following April, May will bring a significant spike to a UV Index of 7, pushing the burn time down to just 25 minutes. It's essential to stay informed and protect your skin during this time. For a closer look at the UV patterns throughout the year, visit Namur UV Index.
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As spring unfolds in Namur, Belgium, April heralds a remarkable transformation with 342 hours of sunshine, marking a vibrant peak that continues the upward trend from the previous months. After a steady increase in sunshine hours, beginning with 115 hours in January and gradually climbing to 262 hours in March, April blossoms into a season of bright renewal. This month not only showcases a significant boost compared to its predecessors but also sets the stage for May’s anticipated sunshine surge, which peaks at 392 hours. Following April's warmth, the trend shows a slight tapering off during the summer months, but the gradual ascent in sunlight hours reflects the sweet awakening of nature and the joy of longer days, inviting both locals and visitors to bask in the radiant beauty of Namur.
As spring unfolds in Namur, Belgium, the likelihood of sunny weather takes a noticeable leap in April, reaching 49%—the highest percentage so far in the year. This marks a significant increase from the 39% chance of sunshine in March, highlighting a trend toward brighter days as the season progresses. While May sees a dip back to 33%, April stands out as a pivotal month, hinting at the warmer days ahead and inviting locals and visitors alike to enjoy the blossoming beauty of spring. With such a promising chance of sun, April is the perfect time to embrace outdoor activities and savor the fresh, vibrant atmosphere.
As spring unfolds in Namur, Belgium, daylight hours experience a welcoming increase, with April offering about 13 hours of sunlight. This marks a noticeable jump from 11 hours in March, showcasing the transition towards longer days. The trend is set to continue into May, where daylight peaks at 15 hours, further brightening the landscape before the summer solstice in June brings an impressive 16 hours of sunlight. This gradual ascent from the winter months, where daylight dwindles to just 8 hours in January and November, highlights the seasonal rhythm of Namur, ushering in a vibrant atmosphere as the days grow longer and warmer.
In April, Namur experiences a gentle breeze with an average wind speed of 3.4 m/s (8 mph), marking a dip compared to the preceding months. This decrease in wind speed is notable after the slightly stronger gusts of March, which averaged 4.1 m/s (9 mph). As spring unfolds, the tranquil air of April sets the perfect backdrop for enjoying the blossoming scenery. Interestingly, the month's wind patterns indicate a gradual transition into calmer summer months, where June sees the lowest average at 2.8 m/s (6 mph). This trend suggests that as warmer temperatures embrace Namur, the winds tend to soften, creating a serene atmosphere ideal for outdoor adventures.
Weather in Namur varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Namur, focusing on differences in temperature, rainfall, humidity, and UV levels.
April in Namur experiences milder temperatures compared to January, with an average of 10°C (50°F) and highs reaching up to 27°C (80°F), while January’s average is just 3°C (38°F) with maximums of 13°C (56°F). The precipitation levels are noticeably lower in April at 41 mm (1.6 in) over about 8 days, compared to January's 69 mm (2.7 in) across 12 days. Humidity is also slightly lower in April at 85%, compared to January's 91%. Overall, April offers a more pleasant and temperate climate than the cold and often wetter January. For more detailed information, visit Namur weather in January.
When comparing the weather in April and February, we see a noticeable shift in temperatures and conditions. April boasts a minimum temperature of -3°C (26°F) and an average of 10°C (50°F), reaching highs of up to 27°C (80°F), while February experiences much colder temperatures, with a minimum of -11°C (12°F) and an average of 5°C (41°F), peaking at 19°C (66°F). Precipitation is also significant, with February receiving more rainfall at 73 mm (2.9 in) over 12 days compared to April's 41 mm (1.6 in) over 8 days, though humidity levels remain relatively high in both months, at 89% in February and 85% in April. For more detailed insights about the weather in February, you can refer to Namur weather in February.
April's weather displays a noticeable warming trend compared to March, with average temperatures rising from 7°C (45°F) in March to 10°C (50°F) in April. The minimum temperatures also increase, with April's low of -3°C (26°F) being significantly milder than March's low of -10°C (15°F). While both months experience substantial precipitation, April has fewer rainy days (8) and a lower total rainfall (41 mm or 1.6 in) compared to March's 15 days of rain and 77 mm (3.0 in) of precipitation. Despite April's increase in warmth, humidity remains relatively high in both months, with only a slight decrease from 87% in March to 85% in April. For a closer look at March weather specifics, you can visit Namur weather in March.
April and May showcase a notable transition in weather patterns. April features a minimum temperature dipping to -3°C (26°F) and an average of 10°C (50°F), with maximum temperatures reaching 27°C (80°F). It experiences 41 mm (1.6 in) of precipitation over 8 days, accompanied by a high humidity level of 85%. In contrast, May sees a rise in temperatures, with a minimum of 0°C (32°F), an average of 13°C (56°F), and a maximum of 30°C (87°F). However, it also brings increased precipitation, totaling 67 mm (2.6 in) over 14 days, while humidity remains slightly lower at 82%. For more detailed information, you can check Namur weather in May.
April and June present quite contrasting weather patterns. In April, temperatures fluctuate from a minimum of -3°C (26°F) to an average of 10°C (50°F), peaking at 27°C (80°F). This month also sees relatively low precipitation, averaging 41 mm (1.6 in) over about 8 days and maintaining a high humidity level of 85%. On the other hand, June boasts warmer averages, with temperatures ranging from a minimum of 6°C (44°F) to a comfortable average of 18°C (64°F), and a maximum reaching 33°C (91°F). However, June experiences increased rainfall, totaling 78 mm (3.1 in) over approximately 13 days, with humidity slightly lower at 82%. For more detailed insights into June weather, visit Namur weather in June.
April and July showcase distinct differences in weather patterns. In April, temperatures range from a chilly minimum of -3°C (26°F) to a pleasant average of 10°C (50°F), peaking at 27°C (80°F), while the month sees around 41 mm (1.6 in) of precipitation over 8 days and high humidity at 85%. In contrast, July experiences much warmer temperatures, with a minimum of 7°C (45°F), an average of 19°C (66°F), and a maximum that can soar to 37°C (99°F). During this summer month, precipitation increases to 77 mm (3.0 in) across approximately 10 days and humidity is slightly lower at 80%. For more detailed information, you can check Namur weather in July.
April and August present contrasting weather patterns. In April, temperatures range from a chilly minimum of -3°C (26°F) to a mild average of 10°C (50°F), peaking at a pleasant 27°C (80°F). However, with 41 mm (1.6 in) of precipitation over about 8 days, it's not uncommon to experience some rain, all while the humidity hovers at a high 85%.
In contrast, August brings warmer weather, with minimum temperatures starting at 7°C (44°F) and averaging 18°C (66°F), reaching a sweltering maximum of 36°C (97°F). The month is wetter, recording 89 mm (3.5 in) of precipitation across 14 days, though the humidity drops to a more comfortable 76%. For more details on August weather, you can check Namur weather in August.
April and September present distinct weather patterns, characterized by their temperature ranges and precipitation levels. In April, temperatures can dip as low as -3°C (26°F), with an average of 10°C (50°F) and peak at 27°C (80°F). The month experiences about 41 mm (1.6 in) of precipitation over roughly 8 days, accompanied by relatively high humidity at 85%. In contrast, September typically features milder temperatures, ranging from a minimum of 2°C (37°F) to an average of 15°C (59°F), and reaching highs of 33°C (92°F). This month sees increased precipitation at about 65 mm (2.5 in) over approximately 11 days, along with slightly lower humidity at 82%. For more details on the weather specifics during September, check out Namur weather in September.
In comparing the weather between April and October, it’s clear that both months exhibit a significant degree of variability. April typically enjoys milder temperatures, with a minimum of -3°C and an average of 10°C, peaking at 27°C. In contrast, October has slightly warmer averages, with minimum temperatures around 1°C and maxima reaching 25°C. However, October experiences higher rainfall, accumulating 86 mm over about 13 days, compared to April's 41 mm over 8 days. The humidity is also quite high in both months, with October slightly edging out at 89% versus April's 85%. For a detailed look at October weather, you can visit Namur weather in October.
In comparing the weather of April and November, both months experience similar minimum temperatures, dipping to -3°C (26°F). However, April enjoys a warmer average temperature of 10°C (50°F) and can reach a maximum of 27°C (80°F), while November's average temperature drops to 7°C (44°F) and peaks at 18°C (64°F). Precipitation is more frequent in November, with about 60 mm (2.3 in) accumulating over 12 days compared to April's 41 mm (1.6 in) across 8 days. Additionally, humidity is higher in November at 92%, compared to April's 85%. For more detailed information on November weather, check out Namur weather in November.
April and December present quite contrasting weather patterns. In April, temperatures range from a minimum of -3°C (26°F) to a maximum of 27°C (80°F), with an average of 10°C (50°F). The month experiences relatively low precipitation at 41 mm (1.6 in) over about 8 days, accompanied by a humidity level of 85%. In contrast, December typically sees colder temperatures, with a minimum of -4°C (24°F) and a maximum of 15°C (58°F), averaging at 5°C (41°F). This month is notably wetter, with precipitation totaling 105 mm (4.1 in) spread over approximately 18 days and higher humidity at 92%. For more details on the December weather patterns, you can visit Namur weather in December.
April marks a notable transition in Namur's weather, as the chill of winter gives way to the promise of spring. With temperatures steadily rising and the potential to reach a pleasant 27°C at times, the month offers a refreshing escape from the colder months. However, it also brings a fair share of precipitation, with about eight days likely to be drizzly. The higher humidity levels of around 85% can add a touch of dampness to the air, making April feel quite different from the drier summer months ahead. This blend of warmth, moisture, and variability sets the stage for the vibrant life that flourishes during the following seasons. To learn more about what to expect throughout the year, check out the detailed insights at Namur Climate.