April Weather in Sainte-Marie-sur-Semois, Belgium

Last updated: August 21, 2025

In April, Sainte-Marie-sur-Semois experiences a delightful transition into spring, characterized by a maximum temperature reaching 26°C (79°F) and an average of 9°C (48°F). While temperatures can dip as low as -3°C (27°F), the region’s landscapes begin to flourish under the emerging warmth. However, the **month is also marked by 47 mm (1.8 in) of precipitation over approximately 11 days, contributing to the lush greenery. With a high humidity level of 84%, visitors can expect a refreshing, albeit occasionally damp, atmosphere, perfect for enjoying the stunning natural beauty of this charming Belgian destination.

April Temperature in Sainte-Marie-sur-Semois

In April, temperatures in Sainte-Marie-sur-Semois, Belgium begin to embrace the warmth of spring, showcasing a remarkable shift from the frosty chill of earlier months. With a minimum of -3°C (27°F) and a maximum reaching a delightful 26°C (79°F), the average temperature climbs to a comfortable 9°C (48°F). This month not only marks a noticeable increase in warmth compared to the lingering cold of March, but it also hints at the forthcoming summer, with temperatures dramatically rising from the depths of winter. As nature awakens, residents and visitors alike can enjoy milder days and the anticipation of the vibrant beauty that spring brings to this enchanting region.

April Weather in Sainte-Marie-sur-Semois: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Sainte-Marie-sur-Semois, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sainte-Marie-sur-Semois, April 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).
JanFebMarAprMayJunJulAugSepOctNovDec353842485463646458514138
Data source: Temperature data for Sainte-Marie-sur-Semois 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.

April Precipitation in Sainte-Marie-sur-Semois

In April, Sainte-Marie-sur-Semois experiences a noticeable decrease in precipitation, with only 47 mm (1.8 in) recorded over 11 days. This is a marked contrast to the wetter months preceding it, particularly March, which delivered over double the precipitation amount. The milder rainfall in April hints at the arrival of spring, as nature awakens and the landscape begins to flourish. As the region transitions into May with an expected increase to 82 mm, it suggests a trend of heavier rainfall that revitalizes the surroundings. This fluctuation illustrates the dynamic weather patterns typical of this picturesque Belgian locale.

April Precipitation Trends in Sainte-Marie-sur-Semois

The chart displays monthly precipitation patterns in Sainte-Marie-sur-Semois, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Sainte-Marie-sur-Semois, April typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec92911034782847371739579149
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Sainte-Marie-sur-Semois

In April, Sainte-Marie-sur-Semois experiences a noticeable dip in humidity, settling at 84%. This decline mirrors the trend seen in the preceding months, where humidity levels gradually decreased from 91% in January to 88% in March. As spring unfolds, the air becomes distinctly drier, paving the way for the upcoming summer months. The reduced moisture continues into May, where humidity drops further to 81%, suggesting a seasonal shift that enhances the region's vibrant landscape. With a consistent pattern of declining humidity during this period, April serves as a transition point, blending the lingering chill of winter with the promise of warmer days ahead.

April Average Humidity in Sainte-Marie-sur-Semois

This chart illustrates the average monthly humidity levels in Sainte-Marie-sur-Semois, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Sainte-Marie-sur-Semois is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%90%88%84%81%82%82%80%83%89%91%93%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Sainte-Marie-sur-Semois

In April, Sainte-Marie-sur-Semois experiences a noticeable shift in the UV Index, reaching 6, which indicates a high exposure category. As spring unfolds, outdoor enthusiasts should be aware that the recommended burn time reduces to 25 minutes—a sharp decline from the previous month's settings. This trend of increasing UV exposure continues as we move into the summer months, highlighting the importance of sun protection. With May bringing an even higher UV Index of 8, it’s essential to prepare for more intense sunlight. Staying informed about the UV Index is crucial for safe outdoor activities during this period. For more details, check the full report on Sainte-Marie-sur-Semois UV Index.

Maximum UV Index Levels in Sainte-Marie-sur-Semois for April

The chart shows the monthly maximum UV Index (UVI) for Sainte-Marie-sur-Semois in April, 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 April, the maximum UV index in Sainte-Marie-sur-Semois typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec234689886421
Data source: Sainte-Marie-sur-Semois April 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.

April Sunshine in Sainte-Marie-sur-Semois

April brings a radiant leap in sunshine hours to Sainte-Marie-sur-Semois, with a remarkable 346 hours basking in the glow. This marks a significant increase from the previous months, marking it as a pivotal moment in the transition to warmer days. As winter relinquishes its hold, the days grow increasingly bright, setting the stage for an even more luminous May, which boasts 388 hours of sunshine. This upward trend continues into June, peaking at 411 hours before slowly tapering off through the summer. The warmth and light of April not only uplift spirits but also herald the lush beauty of spring, making it a cherished month in this picturesque Belgian locale.

Monthly Sunshine Duration in Sainte-Marie-sur-Semois: April Highlighted

The April sunshine duration represents the total number of hours Sainte-Marie-sur-Semois experiences direct sunlight during the month of April, excluding cloudy or obstructed periods. This chart compares the sunshine duration of April with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec107h186h248h346h388h411h408h385h317h239h175h112h
Data source: Sainte-Marie-sur-Semois April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Sainte-Marie-sur-Semois During April

As April arrives in Sainte-Marie-sur-Semois, the likelihood of sunny weather begins to blossom, with a 50% chance of sun illuminating the landscape. This marks a significant upswing from the previous months, where the chances have steadily increased from a mere 8% in January to 42% in March. While May and June see a slight dip in sunny prospects, April stands out as a pivotal transition into brighter days, reflecting both the changing seasons and a refreshing optimism. In this charming town, the arrival of spring brings not just blooms but also an invigorating balance of sunshine to enjoy outdoors.

Percentage of Sunny Days in April in Sainte-Marie-sur-Semois

The chart illustrates the percentage of sunny days in Sainte-Marie-sur-Semois throughout the year, with April 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 Sainte-Marie-sur-Semois experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec9%30%42%50%31%31%34%27%39%30%19%14%
Data source: Sainte-Marie-sur-Semois April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Sainte-Marie-sur-Semois in April

As spring unfolds in Sainte-Marie-sur-Semois, April brings a delightful increase in daylight, extending to an average of 13 hours—a noticeable leap from March's 11 hours. This transition marks a significant shift as the days grow longer, allowing residents and visitors to bask in the sun's warm embrace. Following the pattern of increasing daylight, the month of May offers even more sunshine, peaking at 15 hours. As the seasons change, it's clear that April serves as a vibrant bridge, heralding the approach of summer and inviting outdoor activities amid nature's awakening. This upward trend not only enhances the landscape but also lifts the spirits of those who call this enchanting region home.

Average Daylight Hours in Sainte-Marie-sur-Semois for April

The chart illustrates the variation in daylight duration in Sainte-Marie-sur-Semois throughout the year, with April highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 38m10h 6m11h 55m13h 47m15h 23m16h 13m15h 47m14h 20m12h 33m10h 42m9h 3m8h 10m
Data source: Sainte-Marie-sur-Semois daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Sainte-Marie-sur-Semois

As April unfolds in Sainte-Marie-sur-Semois, Belgium, the average wind speed dips to 3.7 m/s (8 mph), marking a gentle respite from the briskness of the earlier months. While January, February, and March boast higher averages, showcasing winds of 4.3 m/s (10 mph), 4.4 m/s (10 mph), and 4.1 m/s (9 mph) respectively, April's breathes a softer, more serene atmosphere that aligns perfectly with the blooming spring. This trend continues into May, where a slight uptick to 4.5 m/s (10 mph) brings a renewed sense of vitality. Overall, April serves as a transitional month, gently bridging the gusty winds of winter to the warmer breezes of spring, inviting both locals and visitors to savor the tranquility.

Average April Wind Speed in Sainte-Marie-sur-Semois

The chart displays monthly wind speed patterns in Sainte-Marie-sur-Semois, with values for each month shown alongside April's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how April's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec4.34.44.13.7 m/s4.52.83.53.52.84.03.33.9
Data source: Sainte-Marie-sur-Semois April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Sainte-Marie-sur-Semois Compares to Other Months

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

April and January exhibit distinct weather patterns, reflecting the transition from winter to spring. In January, temperatures range from a frigid minimum of -11°C (12°F) to a maximum of 11°C (53°F), with an average of just 2°C (35°F). This month also experiences higher precipitation levels, totaling 92 mm (3.6 in) over 13 days, and humidity reaches a rather high 91%. In contrast, April sees milder temperatures, with a minimum of -3°C (27°F) and a maximum of 26°C (79°F), averaging 9°C (48°F). There is a notable decrease in precipitation to 47 mm (1.8 in) over 11 days, although humidity remains fairly high at 84%. For a more detailed look at January weather, visit Sainte-Marie-sur-Semois weather in January.

April's weather in Sainte-Marie-sur-Semois offers a notable shift from the chill of February. With minimum temperatures of -3°C (27°F) and a pleasant average of 9°C (48°F), April tends to be milder, peaking at 26°C (79°F). In contrast, February experiences more frigid conditions with temperatures dropping to a minimum of -10°C (13°F) and an average of just 3°C (38°F), with highs reaching only 19°C (66°F). Additionally, while April sees less precipitation at 47 mm (1.8 in) over 11 days, February is wetter, accumulating 91 mm (3.6 in) across 13 days. Both months exhibit high humidity, but February's 90% surpasses April's 84%. For a detailed look at February's climate, visit Sainte-Marie-sur-Semois weather in February.

In comparing the weather between March and April, we see a noticeable warming trend. April experiences a milder average temperature of 9°C (48°F), contrasted with March's chillier average of 6°C (42°F). The minimum temperatures also improve in April, rising from -12°C (10°F) in March to -3°C (27°F). Despite a maximum temperature that reaches up to 26°C (79°F) in April, March still sees a respectable high of 21°C (71°F). Precipitation levels drop significantly from 103 mm (4.1 in) over 15 days in March to 47 mm (1.8 in) over just 11 days in April, indicating drier conditions as spring progresses. The humidity remains relatively high for both months, with April at 84% and March slightly higher at 88%. For more detailed insights on March weather, you can visit Sainte-Marie-sur-Semois weather in March.

April typically exhibits a wider range of temperatures, with a minimum of -3°C (27°F) and a maximum reaching 26°C (79°F), while May shows a milder minimum of -1°C (31°F) and a higher maximum of 30°C (86°F). Precipitation increases from 47 mm (1.8 in) over 11 days in April to 82 mm (3.2 in) over 14 days in May, reflecting a transition into a wetter month. Despite this increase in rainfall, May maintains slightly lower humidity levels at 81% compared to April's 84%. For more detailed insights into weather patterns, you can check out Sainte-Marie-sur-Semois weather in May.

April and June present quite different weather patterns. In April, temperatures range from a chilly minimum of -3°C (27°F) to a pleasant maximum of 26°C (79°F), with an average of 9°C (48°F). The month sees 47 mm (1.8 in) of precipitation over 11 days, accompanied by high humidity levels at 84%. In contrast, June offers warmer conditions, with minimum temperatures of 5°C (42°F) and maximums reaching as high as 32°C (90°F), averaging 17°C (63°F). Although June receives more rainfall at 84 mm (3.3 in) across 13 days, humidity remains slightly lower at 82%. For a detailed look at weather conditions in June, check out Sainte-Marie-sur-Semois weather in June.

April and July present a stark contrast in weather conditions. In April, temperatures range from a chilly minimum of -3°C (27°F) to a pleasant maximum of 26°C (79°F), with an average of 9°C (48°F). This month experiences around 47 mm (1.8 in) of precipitation over 11 days, coupled with high humidity at 84%. In comparison, July sees warmer temperatures ranging from a minimum of 7°C (45°F) to a scorching maximum of 37°C (99°F), with an average temperature of 18°C (65°F). While July has a higher total precipitation of 73 mm (2.9 in), it still shares the same number of rainy days as April, at 11, but with slightly lower humidity at 82%. For more detailed insights, check out Sainte-Marie-sur-Semois weather in July.

April and August present distinct weather patterns in terms of temperature and precipitation. In April, temperatures range from a chilly minimum of -3°C (27°F) to a comfortable maximum of 26°C (79°F), with an average temperature of 9°C (48°F). The month experiences approximately 47 mm (1.8 in) of precipitation over 11 days, accompanied by high humidity at 84%. In contrast, August boasts warmer temperatures, with a minimum of 5°C (42°F) and a maximum soaring to 35°C (95°F), averaging 18°C (65°F). This month sees increased rainfall, totaling around 71 mm (2.8 in) over 15 days, while humidity slightly decreases to 80%. For more specific details on August weather, refer to Sainte-Marie-sur-Semois weather in August.

In comparing the weather between April and September, it becomes evident that September generally enjoys milder temperatures, with average highs of 33°C (91°F) contrasting with April’s maximum of 26°C (79°F). While both months experience relatively high humidity levels, April is slightly more humid at 84%, compared to September's 83%. Precipitation is more pronounced in September, with an average of 73 mm (2.9 in) over 10 rainy days, compared to April's 47 mm (1.8 in) over 11 days. Thus, travelers can expect a warmer yet wetter experience in September. For more detailed insights, check out Sainte-Marie-sur-Semois weather in September.

April and October present distinct weather patterns that reflect the transition between seasons. In April, temperatures range from a chilly minimum of -3°C (27°F) to a pleasant maximum of 26°C (79°F), with an average temperature of 9°C (48°F). The month also sees about 47 mm (1.8 in) of precipitation over 11 days, accompanied by relatively high humidity at 84%. In contrast, October features slightly milder temperatures, with a minimum of 1°C (33°F) and a maximum of 24°C (75°F), averaging around 10°C (51°F). However, October is wetter, receiving 95 mm (3.8 in) of rain over 13 days and a slight increase in humidity to 89%. For a closer look at the weather specifics, you can refer to Sainte-Marie-sur-Semois weather in October.

April and November present distinct weather patterns, with April typically experiencing a slightly warmer average temperature of 9°C (48°F) compared to November's average of 5°C (42°F). While both months can see chilly temperatures, April's maximum can reach up to 26°C (79°F), offering more pleasant days than November, which peaks at 18°C (65°F). Precipitation levels also vary, with November seeing more rain at 79 mm (3.1 in) over 13 days, compared to April's 47 mm (1.8 in) across 11 days. Additionally, November has higher humidity at 91%, compared to April's 84%, contributing to a more damp and overcast feel during the late autumn days. For detailed insights on the climate during this period, you can refer to Sainte-Marie-sur-Semois weather in November.

April and December showcase stark contrasts in weather patterns. In April, temperatures range from a chilly -3°C (27°F) at night to a pleasant 26°C (79°F) during the day, with an average temperature of 9°C (48°F). The month experiences about 47 mm (1.8 in) of precipitation over approximately 11 days, accompanied by a humidity level of 84%. In contrast, December brings colder conditions, with temperatures dipping to a minimum of -5°C (23°F) and peaking at 14°C (57°F), averaging around 3°C (38°F). Rainfall is significantly higher, totaling 149 mm (5.9 in) across 20 days, and humidity levels also rise to 93%. For more detailed insights into the December climate, check out Sainte-Marie-sur-Semois weather in December.

Compare Sainte-Marie-sur-Semois's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Sainte-Marie-sur-Semois

As April unfolds in Sainte-Marie-sur-Semois, it marks a noticeable shift in weather compared to the preceding months. With maximum temperatures reaching a pleasant 26°C, the month invites the embrace of spring, although the average dips to a cooler 9°C. This transitional period often leads to variability, with 11 days of precipitation contributing to a generally humid atmosphere at 84%. While chilly nights may still linger, the warmth during the day reminds us of the vibrant summer ahead. For a deeper dive into the seasonal patterns, explore more about the Sainte-Marie-sur-Semois Climate.