April Weather in Houffalize, Belgium

Last updated: August 21, 2025

Experience April in Houffalize, Belgium, where the weather dances between the warmth of spring and the lingering chill of winter. With maximum temperatures reaching 25°C (77°F) and average lows dropping to -5°C (23°F), this month showcases a remarkable range. Expect humid conditions, with an average humidity of 84%, and prepare for 11 days of precipitation, totaling 48 mm (1.9 in), adding a fresh touch to the blossoming landscape. Embrace the unpredictability of April's embrace, where nature begins to awaken.

April Temperature in Houffalize

In April, Houffalize, Belgium, begins to shake off the chill of winter, with temperatures rising significantly compared to the preceding months. The minimum temperature nudges up to a brisk -5°C (23°F), while the average sits comfortably at 8°C (47°F), marking a noticeable transition towards spring. Max temperatures can even reach a delightful 25°C (77°F), inviting outdoor enthusiasts to enjoy the blooming landscapes. This month acts as a bridge from the cold of winter, where the lingering frost retreats, setting the stage for warmer days to come. Overall, April showcases a refreshing upward trend in temperatures, heralding the vibrant spirit of spring in this charming Belgian town.

April Weather in Houffalize: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Houffalize, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Houffalize, 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).
JanFebMarAprMayJunJulAugSepOctNovDec343741475362636357504138
Data source: Temperature data for Houffalize generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

April Precipitation in Houffalize

April in Houffalize, Belgium, marks a notable shift in precipitation patterns, with a total of 48 mm (1.9 in) of rainfall over 11 days. This represents a significant decrease from the wetter months preceding it, particularly March, which saw 106 mm (4.2 in) across 16 days. The reduction in rainfall not only highlights the drier conditions of April compared to earlier spring months but also sets the stage for the mild transition into late spring. As the region enjoys slightly less moisture, May anticipates a return to a more balanced precipitation level, making April a brief interlude before the onset of more substantial rainfall. Overall, this month exemplifies the variability typical of spring weather in Houffalize, offering a respite before the summer months approach.

April Precipitation Trends in Houffalize

The chart displays monthly precipitation patterns in Houffalize, 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 Houffalize, April typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec96881064889978890809672139
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

April Humidity in Houffalize

In April, Houffalize, Belgium experiences a decline in humidity levels, averaging around 84%. This marks a gradual decrease from the 87% recorded in March, showcasing a shift towards drier conditions as spring takes hold. This trend continues into May, where humidity drops further to 77%, indicating the onset of warmer weather. Overall, April serves as a transitional phase, bridging the high humidity characteristic of winter months with the more moderate levels of late spring and summer, fostering an environment that's refreshing yet increasingly pleasant.

April Average Humidity in Houffalize

This chart illustrates the average monthly humidity levels in Houffalize, 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 Houffalize is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%90%87%84%77%74%72%71%81%88%91%92%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Houffalize

As April arrives in Houffalize, Belgium, the UV Index reaches a moderate level of 5, signaling an increase in sun intensity that warrants attention. This trend follows the gradual uptick in UV levels from the earlier months, where January and February maintained low to moderate ratings. With a burn time of just 30 minutes, it's essential to adopt sun protection measures even during this transitional period. As we look forward to May and the onset of summer, the UV Index escalates sharply to a very high level of 8, highlighting the importance of being sun-smart as outdoor activities become more appealing. For more precise and timely updates, check the Houffalize UV Index.

Maximum UV Index Levels in Houffalize for April

The chart shows the monthly maximum UV Index (UVI) for Houffalize 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 Houffalize typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec234588876421
Data source: Houffalize 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 Houffalize

In April, Houffalize, Belgium, truly embraces the arrival of spring with 346 hours of sunshine, marking a significant jump from the dreary winter months. As the days grow longer, this delightful increase reflects a broader trend of gradually intensifying sunlight that begins in January's mere 112 hours and builds towards summer's peak. April is a vibrant prelude to May's impressive 396 hours, illustrating how the sun's rays invigorate both nature and the local spirit. This steady ascent, culminating in the high summer months, showcases the charm of Houffalize, where each sunny day invites both residents and visitors to bask in the rejuvenating warmth of the season.

Monthly Sunshine Duration in Houffalize: April Highlighted

The April sunshine duration represents the total number of hours Houffalize 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.
JanFebMarAprMayJunJulAugSepOctNovDec112h199h266h346h396h405h407h382h319h240h183h124h
Data source: Houffalize April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Houffalize During April

As spring unfolds in Houffalize, Belgium, the likelihood of sunny weather significantly increases in April, boasting a 45% chance of sunshine. This marks a notable rise from the previous months; January's meager 7% gives way to a more cheerful 32% in February and climbs to 40% in March. April's sunny disposition temporarily outshines the following months like May, which dips to 29%, and continues a trend of fluctuating sunshine throughout the summer. With April's sunlit promise, locals and visitors alike can look forward to more outdoor activities and vibrant spring scenery, making it an ideal time to embrace the changing season.

Percentage of Sunny Days in April in Houffalize

The chart illustrates the percentage of sunny days in Houffalize 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 Houffalize experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec7%32%40%45%30%30%32%27%38%26%20%13%
Data source: Houffalize April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Houffalize in April

April in Houffalize, Belgium, marks a delightful transition as daylight increases to an inviting 13 hours. Following the steady ascent from 11 hours in March, this month heralds the arrival of spring, bathing the landscape in warm light and encouraging outdoor activities. The trend continues into May and June, where daylight reaches its peak at 15 and 16 hours, respectively, showcasing the region's shift towards longer and brighter days. This gradual increase through the spring and early summer months not only uplifts spirits but also invites nature to flourish, creating a vibrant atmosphere perfect for exploration and enjoyment.

Average Daylight Hours in Houffalize for April

The chart illustrates the variation in daylight duration in Houffalize throughout the year, with April highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 34m10h 3m11h 55m13h 49m15h 28m16h 19m15h 52m14h 23m12h 33m10h 40m8h 59m8h 5m
Data source: Houffalize daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Houffalize

In April, the winds in Houffalize, Belgium, typically calm down from the brisk gusts of early spring, averaging a gentle 3.4 m/s (8 mph). This marks a noticeable dip from March's winds, which averaged 4.1 m/s (9 mph). As the season transitions, the winds continue to exhibit a gradual decline, dropping further in June to 2.8 m/s (6 mph), before picking up again in May, which showcases an increase to 4.4 m/s (10 mph). Overall, April serves as a pivotal moment in the yearly cycle, where the fresh, crisp breezes begin to soften, signaling the approach of summer’s warmth while hinting at the dynamic changes to come in the months ahead.

Average April Wind Speed in Houffalize

The chart displays monthly wind speed patterns in Houffalize, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.34.54.13.4 m/s4.42.83.43.52.74.33.34.0
Data source: Houffalize April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Houffalize Compares to Other Months

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

April and January offer strikingly different weather experiences. In April, temperatures range from a chilly minimum of -5°C (23°F) to a pleasant maximum of 25°C (77°F), with an average around 8°C (47°F). The month sees a moderate amount of precipitation at 48 mm (1.9 inches) over approximately 11 days and a humidity level of 84%. In contrast, January is notably colder, with temperatures ranging from a low of -13°C (9°F) to a high of 11°C (53°F), averaging just 1°C (35°F). The precipitation is more substantial at 96 mm (3.8 inches) spread across 14 days, accompanied by higher humidity of 91%. For more specific insights on the January climate, you can check Houffalize weather in January.

April weather shows a noticeable improvement compared to February, with a higher average temperature of 8°C (47°F) compared to February's average of only 3°C (38°F). The maximum temperature in April reaches up to 25°C (77°F), offering a warm contrast to February's highest of 19°C (66°F). Despite April experiencing slightly less precipitation at 48 mm (1.9 in) over 11 days, February has a higher rainfall of 88 mm (3.5 in) spread over 13 days, along with increased humidity levels, peaking at 90% in February versus 84% in April. This indicates that February generally feels colder and wetter, making April a more pleasant month for outdoor activities. For a closer look at February conditions, check Houffalize weather in February.

In comparing the weather between March and April, April generally experiences milder temperatures, with an average of 8°C (47°F) compared to March's average of 5°C (42°F). While March has a lower maximum temperature of 21°C (70°F) and a minimum of -14°C (7°F), April sees a broader range with a minimum of -5°C (23°F) and a maximum of 25°C (77°F). Despite April having less cumulative precipitation at 48 mm (1.9 in) over 11 days, compared to March's 106 mm (4.2 in) over 16 days, the humidity remains relatively high in both months, with April at 84% and March slightly higher at 87%. For more detailed insights, you can check Houffalize weather in March.

April and May present notable differences in weather conditions. In April, temperatures range from a minimum of -5°C (23°F) to a pleasant maximum of 25°C (77°F), with an average of 8°C (47°F) and relatively high humidity at 84%. However, the month also sees 48 mm (1.9 in) of precipitation over 11 days. In contrast, May brings warmer temperatures, with a minimum of -1°C (30°F) and a maximum of 29°C (85°F), resulting in a higher average of 12°C (54°F). The precipitation increases to 89 mm (3.5 in) spread over 14 days, but humidity decreases to 77%. For a closer look at weather specifics, you can check Houffalize weather in May.

April and June present distinct contrasts in weather patterns. April generally experiences cooler temperatures, with a minimum of -5°C (23°F) and an average of 8°C (47°F), while June warms up considerably, showcasing a minimum of 5°C (42°F) and an average of 17°C (62°F). The maximum temperatures in April reach 25°C (77°F), but by June, they can rise to a steamy 31°C (89°F). In terms of precipitation, April has 48 mm (1.9 in) over 11 days, whereas June sees an increase to 97 mm (3.8 in) over 13 days, contributing to a more humid atmosphere at 74% compared to April's 84%. For more detailed information on June weather patterns in Houffalize, you can visit Houffalize weather in June.

April weather is characterized by a significant temperature range, with minimums dipping to -5°C (23°F) and maximums reaching 25°C (77°F). While the average temperature settles around 8°C (47°F), the month sees considerable precipitation of 48 mm (1.9 in) over 11 days, coupled with high humidity at 84%. In contrast, July enjoys a milder climate with minimum temperatures starting at 5°C (42°F) and maximums soaring to 36°C (97°F), resulting in a warmer average of 17°C (63°F). July also experiences increased precipitation, totaling 88 mm (3.5 in) across 12 days, but benefits from lower humidity at 72%. For a detailed look at the weather patterns, check out Houffalize weather in July.

When comparing the weather in April and August, notable differences emerge between the two months. April typically experiences cooler temperatures, with minimums dropping to -5°C (23°F) and averages around 8°C (47°F), while the highs can reach 25°C (77°F). In contrast, August boasts a warmer climate, with minimums of 5°C (41°F), an average temperature of 17°C (63°F), and maximums soaring to 34°C (93°F). Additionally, April sees lower precipitation levels at 48 mm (1.9 in) over 11 days, compared to August's wetter conditions, which bring 90 mm (3.5 in) spread across 17 days. Humidity levels also differ, with April averaging a high 84%, while August's humidity is more comfortable at 71%. For more specific insights, you can check Houffalize weather in August.

April and September showcase distinct weather patterns, reflecting the transition between spring and autumn. In April, temperatures range from a chilly -5°C (23°F) at night to a mild 25°C (77°F) during the day, with an average of 8°C (47°F). The month experiences around 48 mm (1.9 in) of precipitation over 11 days, accompanied by relatively high humidity at 84%. In contrast, September brings warmer conditions, with minimums of 1°C (34°F) and highs reaching up to 32°C (89°F), creating an average of 14°C (57°F). This month has a higher total precipitation of 80 mm (3.1 in) spread over 10 days, but humidity is slightly lower at 81%. For more details on the weather during September, you can visit Houffalize weather in September.

April and October present distinct weather patterns, with notable differences in temperature and precipitation. In April, temperatures can range from a chilly -5°C (23°F) to a mild maximum of 25°C (77°F), with an average of 8°C (47°F). The month typically experiences 48 mm (1.9 in) of rainfall over about 11 days, and humidity sits at 84%. In contrast, October features a more stable temperature range, with a minimum of 0°C (32°F), an average of 10°C (50°F), and a maximum of 23°C (74°F). Rainfall increases significantly to 95 mm (3.8 in), spread over 14 days, while humidity rises to 88%. For those specifically interested in October weather patterns, more information can be found in this link: Houffalize weather in October.

April and November present distinct weather patterns, reflective of their transitional seasons. In April, temperatures can range from a chilly -5°C (23°F) to a maximum of 25°C (77°F), averaging around 8°C (47°F), while experiencing approximately 48 mm (1.9 in) of precipitation over about 11 rainy days and maintaining a humidity level of 84%. In contrast, November features a cooler average temperature of 5°C (42°F) with highs reaching 17°C (63°F) and lows also at -5°C (24°F). This month tends to be wetter, with 72 mm (2.8 in) of precipitation occurring over 12 days and a higher humidity of 91%. For a more detailed look at November weather, you can check out Houffalize weather in November.

April and December present contrasting weather patterns in terms of temperature and precipitation. April typically experiences a wide temperature range, with minimums around -5°C (23°F) and highs reaching up to 25°C (77°F), resulting in an average of 8°C (47°F). The month sees a moderate level of precipitation, totaling 48 mm (1.9 in) over about 11 days and an average humidity of 84%.

On the other hand, December is characterized by colder temperatures, with a minimum of -6°C (22°F) and a maximum of only 13°C (56°F), yielding an average temperature of 3°C (38°F). This month is notably wetter, with precipitation accumulating to 139 mm (5.5 in) across 21 days and the humidity rising to 92%. For more details about December weather in Houffalize, visit Houffalize weather in December.

Compare Houffalize's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Houffalize

April in Houffalize brings a refreshing transition from the chilly embrace of winter to the mildness of spring. While daytime temperatures can reach a pleasant 25°C (77°F), this month is marked by notable variability, with chilly nights dipping as low as -5°C (23°F). The average temperature settles around a crisp 8°C (47°F), setting the stage for the bloom of nature as the frequent, albeit light precipitation (48 mm over 11 days) ensures lush greenery. With a humidity level of 84%, the air is filled with the freshness of spring, making April distinct from the often warmer and drier months that follow. For a deeper insight into the climate patterns, visit Houffalize Climate.