Last updated: August 21, 2025
April in Mons, Belgium brings a vibrant transition into spring, marked by a maximum temperature reaching 26°C (79°F), offering pleasant days for outdoor activities. The average temperature settles at a cool 10°C (50°F), while chilly nights may dip as low as -3°C (26°F). Amidst this warming trend, residents can expect 39 mm (1.5 in) of rainfall spread over 9 days, contributing to the lush greenery that defines the season. With humidity levels hovering around 85%, the air carries a refreshing crispness, perfect for enjoying the blossoming landscape and local festivities.
April in Mons, Belgium, marks a vibrant transition into spring, with temperatures beginning to warm significantly. The month greets residents with minimums around -3°C (26°F), providing a chill that lingers from winter, but as the days unfold, the average temperature rises to a pleasant 10°C (50°F), setting a more inviting atmosphere. By the end of the month, highs can reach a delightful 26°C (79°F), reminiscent of early summer days. This upward trend in temperatures is a clear signal of the season’s change, encouraging outdoor activities and the blossoming of colorful flowers throughout the city. As nature wakes from its winter slumber, April showcases Mons' charm, offering a refreshing blend of cool mornings and warm afternoons perfect for exploration.
April in Mons, Belgium, typically ushers in a refreshing change as the spring weather begins to settle in. This month sees a marked decline in precipitation, with only 39 mm (1.5 in) of rain falling over about 9 days, making it one of the drier months of the year. In comparison to the previous months—where rainfall reached up to 74 mm (2.9 in) in March—April offers a brief respite from the wet conditions that dominate winter and early spring. This downshift in moisture not only signals warmer temperatures ahead but also allows locals and visitors alike to enjoy the blossoming landscape. As the seasons transition, April stands out as a crucial month for both the flourishing flora and the outdoor enthusiasts looking to soak in the beauty of Mons.
April marks a comforting shift in humidity levels in Mons, Belgium, as it averages around 85%, a gradual decline from the winter months. Following January's peak at 91%, there's a noticeable trend towards drier conditions, with February and March showcasing 89% and 87% respectively. This pattern of decreasing humidity continues into May (82%) and June (82%), indicating a transition towards the drier warmth of summer. As the seasons progress, July and August see even lower humidity levels, plummeting to 80% and 76%, before the return of moisture in the autumn months. Overall, April's humidity serves as a refreshing reminder of spring, contributing to the region's vibrant floral blooms while hinting at the drier days ahead.
As April arrives in Mons, Belgium, the UV Index climbs to a moderate level of 5, marking a notable increase from the lower indices seen earlier in the year. With a burn time of just 30 minutes, it's a reminder that as spring unfolds, so does the potential for sun exposure. This trend hints at the gradual intensification of UV rays that will continue into the summer months, with May's index soaring to 7 and indicating a shift to high exposure. It's essential during this transitional period to be vigilant and protect your skin, particularly as we move toward the sunnier days ahead. For more details on the UV trends in Mons, check out the Mons UV Index.
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April in Mons, Belgium, shines brightly with 349 hours of sunshine, marking a significant rise from the 263 hours enjoyed in March. This increase sets the tone for the warming days ahead, with May and June following suit, as the sun graces the region even more generously with 396 and 403 hours respectively. The upward trend in sunlight continues through the summer months, peaking in July at 412 hours, before slightly tapering off as the year progresses. The steady growth of sunshine hours from winter to spring and into the heart of summer not only highlights the transition to warmer weather but also invites residents and visitors alike to revel in the blossoming beauty of Mons during this vibrant season.
As we embrace the arrival of April in Mons, Belgium, the likelihood of sunny weather reaches a promising 52%, marking a noticeable increase from the previous months. This upward trend is particularly exciting, as March held a 40% chance, and it sets April apart as a month where sun-seekers can finally enjoy brighter skies. Following the winter’s bleakness in January and February, which saw a mere 11% and 29% of sunny days, April's sunshine potential is a refreshing glimpse of spring. While May dips slightly to 34%, the month still holds a vibrant promise of outdoor activities and milder weather, making April a delightful transitional period favoring sunnier dispositions.
As April arrives in Mons, Belgium, daylight greets residents with an impressive 13 hours of sunshine, marking a significant increase from the 11 hours in March. This blossoming of light signals the gradual transition into longer days as spring unfolds, paving the way for even brighter months ahead. The ascent in daylight continues into May with 15 hours, reaching its zenith in June at 16 hours. This trend showcases a delightful upward trajectory, allowing the vibrant landscapes of Mons to bask in the sun, inviting outdoor activities and a renewed connection with nature. As the year progresses, daylight diminishes again in the latter months, but April's notable increase lays the foundation for the sun-soaked days of summer.
In April, the winds in Mons, Belgium gently whisper at an average speed of 3.4 m/s (8 mph), marking a noticeable drop from the invigorating breezes of March. This month sets the tone for a calmer spring, as the wind starts to soften in contrast to the earlier months of the year, which typically boast stronger gusts around 4 m/s. Following April, the winds pick up again in May, reaching 4.4 m/s (10 mph), hinting at a seasonal resurgence. Overall, the trend reveals that while April may be one of the quieter months, it gracefully transitions between winter's lingering chill and the budding vitality of spring.
Weather in Mons varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Mons, focusing on differences in temperature, rainfall, humidity, and UV levels.
April generally brings milder temperatures compared to January, with average highs reaching 10°C (50°F) versus January's average of 4°C (39°F). The minimum temperatures in April are also less severe, ranging from -3°C (26°F) compared to January's colder lows of -7°C (20°F). While April has a higher maximum temperature of 26°C (79°F), it experiences less precipitation, totaling 39 mm (1.5 in) over about 9 days, compared to January's 67 mm (2.6 in) across 12 days. Additionally, the humidity in April is slightly lower at 85% than January's 91%, making it feel a bit more comfortable. For more details about the January weather in Mons, you can visit Mons weather in January.
April generally offers milder temperatures compared to February, with average highs reaching 10°C (50°F) and maximums soaring to 26°C (79°F), while February sees a cooler average of 5°C (42°F) and maximums capping at 18°C (65°F). However, February tends to experience more precipitation, with 72 mm (2.9 in) over 12 days, compared to April's 39 mm (1.5 in) across 9 days. Humidity levels are slightly higher in February at 89%, compared to April's 85%. For a detailed look at February weather in Mons, you can visit Mons weather in February.
In comparing the weather of April and March, April generally presents a more temperate climate with a wider range of temperatures, with minimums around -3°C (26°F) and maximums reaching 26°C (79°F), averaging 10°C (50°F). In contrast, March experiences colder conditions, featuring minimums of -9°C (17°F) and maximums of 23°C (73°F), with an average temperature of 7°C (45°F). Precipitation levels are notably higher in March, totaling 74 mm (2.9 in) over 14 days, while April sees less rain at 39 mm (1.5 in) across 9 days. Both months maintain high humidity levels, with March slightly higher at 87% compared to April's 85%. For more details on March weather, you can visit Mons weather in March.
In April, temperatures in Mons range from a chilly minimum of -3°C (26°F) to a mild maximum of 26°C (79°F), with an average temperature of 10°C (50°F). The month experiences about 39 mm (1.5 in) of precipitation spread over 9 days, and humidity levels are relatively high at 85%. In contrast, May sees a slight increase in temperatures, with a minimum of 0°C (33°F) and a maximum reaching 30°C (86°F), leading to a warmer average of 13°C (56°F). However, May also brings more precipitation, totaling 61 mm (2.4 in) over 13 days, and the humidity remains similar at 82%. For a closer look at the weather in Mons during this month, check out Mons weather in May.
April and June present distinct weather patterns, showcasing the transition from spring to summer. In April, temperatures range from a chilly minimum of -3°C to a pleasant average of 10°C, reaching a maximum of 26°C on warmer days. With 39 mm of precipitation over about 9 days, the month offers a blend of cool and mild weather, accompanied by moderate humidity at 85%. In contrast, June sees a more robust temperature range, with a minimum of 6°C and an average of 18°C, peaking at a warm 32°C. Precipitation increases to 60 mm over 10 days, while humidity slightly decreases to 82%. This shift highlights a warmer, wetter climate in June, setting the stage for summer activities. For more details about the weather in June, you can visit Mons weather in June.
April and July present striking contrasts in weather patterns. In April, temperatures can range from a chilly -3°C (26°F) to a pleasant max of 26°C (79°F), with an average temperature of about 10°C (50°F). The month experiences relatively moderate rainfall of 39 mm (1.5 in) spread over 9 days, typically accompanied by high humidity at 85%. In contrast, July offers a much warmer climate, with temperatures starting at a minimum of 8°C (46°F) and soaring up to a scorching 39°C (103°F), averaging around 19°C (66°F). Rainfall increases to 65 mm (2.6 in) during 9 days of the month, but the humidity dips slightly to 80%. For a detailed look at July's weather specifically, check out Mons weather in July.
April and August present contrasting weather patterns, each with its unique characteristics. In April, temperatures range from a chilly minimum of -3°C (26°F) to a mild maximum of 26°C (79°F), with an average of 10°C (50°F). The month experiences relatively high humidity at 85% and sees about 39 mm (1.5 in) of precipitation over 9 days. In contrast, August offers much warmer conditions, with minimum temperatures of 7°C (45°F) and highs peaking at 37°C (98°F), averaging around 19°C (66°F). However, it is also wetter, receiving 79 mm (3.1 in) of rain over 13 days, accompanied by a lower humidity level of 76%. For more insights into August weather, you can check Mons weather in August.
April and September exhibit distinct weather patterns, making each month unique. In April, temperatures range from a chilly minimum of -3°C (26°F) to a pleasant average of 10°C (50°F), with highs reaching up to 26°C (79°F). The month also experiences moderate precipitation of 39 mm (1.5 in) over about 9 days, accompanied by relatively high humidity at 85%.
In contrast, September brings a warmer climate, with minimum temperatures starting at 3°C (37°F) and averaging 15°C (60°F), peaking at a maximum of 32°C (91°F). Precipitation increases slightly to 53 mm (2.1 in), also spread over 9 days, while humidity remains comparable at 82%. For more detailed information, you can check Mons weather in September.
April and October showcase distinct differences in weather patterns. In April, temperatures range from a chilly -3°C (26°F) at night to a warm 26°C (79°F) during the day, with an average temperature of 10°C (50°F). The month sees about 39 mm (1.5 in) of precipitation over approximately 9 days and a relatively high humidity level of 85%. In contrast, October starts cooler, with nighttime temperatures at 1°C (34°F) and daytime highs reaching 25°C (76°F), averaging 12°C (54°F). This month experiences more precipitation, totaling 78 mm (3.1 in) over about 14 days, accompanied by an even higher humidity of 89%. For further information, you can refer to this link: Mons weather in October.
April and November present contrasting weather patterns, influenced by their seasonal placements. In April, temperatures range from a chilly -3°C (26°F) to a pleasant max of 26°C (79°F), with an average of 10°C (50°F). The month sees about 39 mm (1.5 in) of precipitation over 9 days, accompanied by a humidity level of 85%. In contrast, November offers cooler temperatures, with a minimum of -2°C (29°F), an average of 7°C (45°F), and a maximum of 18°C (65°F). This month experiences more precipitation at 60 mm (2.4 in) across 11 days, and humidity rises slightly to 92%. For more details, you can check Mons weather in November.
April and December present distinct contrasts in weather patterns. In April, temperatures range from a chilly -3°C (26°F) at night to a pleasant maximum of 26°C (79°F) during the day, with an average temperature of 10°C (50°F). With 39 mm (1.5 in) of precipitation spread across about 9 days, April tends to be a relatively dry month, despite its high humidity of 85%. In comparison, December is much cooler, featuring a minimum temperature of -4°C (25°F) and a maximum of 15°C (58°F), with an average of just 5°C (42°F). The precipitation level significantly increases to 100 mm (4.0 in) over 17 days, accompanied by higher humidity at 92%. For a more detailed look at December weather, check out Mons weather in December.
April in Mons heralds the arrival of spring, bringing a refreshing shift from the chill of winter. As temperatures begin to rise and the landscape awakens, the average warmth becomes notably more pleasant, punctuated by occasional peaks that hint at the summer to come. However, residents and visitors should be prepared for showers, as this month experiences a fair share of rainfall, contributing to the region's lush greenery. With the humidity lingering at a high 85%, April's atmosphere can feel quite different compared to the drier months that follow. Overall, April serves as a bridge between the crispness of winter and the warmth of summer, inviting all to embrace the beauty of the season. For a deeper dive into what to expect throughout the year, visit Mons Climate.