April Weather in Tongeren, Belgium

Last updated: August 21, 2025

In April, Tongeren, Belgium experiences a dynamic range of temperatures, with maxima reaching 28°C (82°F) and minima dropping to -4°C (25°F). The average temperature settles at a comfortable 10°C (50°F), making it a season of transition. While the month brings an average precipitation of 39 mm (1.5 in), rain graces the region on approximately 8 days, contributing to a notable humidity level of 84%. These climatic factors paint a vivid picture of spring's arrival, marked by fluctuations that reflect the charm of this historic town.

April Temperature in Tongeren

In April, Tongeren, Belgium, experiences a notable shift as winter gives way to spring, with temperatures ranging from a brisk -4°C (25°F) at night to a pleasant 28°C (82°F) during the day. This month marks a significant warming trend compared to the preceding months, as the average temperature climbs to 10°C (50°F), offering a refreshing respite from the chill of earlier months. With highs gradually approaching the summer warmth, April sets the stage for outdoor activities, inviting both locals and visitors to relish in the blossoming beauty of the season while enjoying the crisp, invigorating atmosphere.

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

The chart illustrates April temperature patterns in Tongeren, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tongeren, 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).
JanFebMarAprMayJunJulAugSepOctNovDec384145505665666659534441
Data source: Temperature data for Tongeren 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 Tongeren

April in Tongeren, Belgium, marks a notable shift in precipitation patterns, with only 39 mm (1.5 in) of rain recorded over 8 days. This significant decline from the wetter months of January through March, where rainfall peaked at 80 mm (3.1 in) in March, hints at the transitional nature of spring. As the weather warms, April's milder and drier conditions provide a welcome reprieve, offering glimpses of sunshine and blooming flowers. This trend of decreasing precipitation continues into May, though areas still anticipate 65 mm (2.5 in), indicative of the region's typical variability. The lower rainfall days in April serve as a reminder of the approaching summer, fostering a sense of renewal and growth in this charming Belgian town.

April Precipitation Trends in Tongeren

The chart displays monthly precipitation patterns in Tongeren, 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 Tongeren, April typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec7176803965888284658758106
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Tongeren

In April, Tongeren, Belgium, experiences a noticeable shift in humidity, dropping to 84% from March's 87%. This transition marks the beginning of a gradual decline in moisture levels as spring progresses, ultimately leading to the drier months of May and June, where humidity levels dip to 77% and 74%, respectively. The trend reflects the seasonal change, with the air becoming less saturated as temperatures rise, providing a refreshing contrast to the heavier humidity of winter. As the year advances, the autumn months bring a slight increase in humidity again, highlighting the dynamic nature of Tongeren's climate throughout the year.

April Average Humidity in Tongeren

This chart illustrates the average monthly humidity levels in Tongeren, 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 Tongeren 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 Tongeren

As spring awakens in Tongeren, Belgium, April brings a noticeable shift in sun intensity, with the UV Index rising to 5, indicating a moderate level of exposure. This marks an increase from March, when the Index was a more subdued 4, allowing for a longer burn time of 30 minutes before sun protection is needed. As warmer days approach, it's essential to stay informed about UV levels, especially with May on the horizon, which ramps up to a high Index of 7. This transition underscores the importance of awareness as outdoor activities become more appealing. For detailed insights and precautions, check out the Tongeren UV Index.

Maximum UV Index Levels in Tongeren for April

The chart shows the monthly maximum UV Index (UVI) for Tongeren 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 Tongeren typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578875421
Data source: Tongeren 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 Tongeren

In April, Tongeren, Belgium, awakens with a vibrant burst of 342 hours of sunshine, marking a notable increase from the previous months. This gradual climb in daylight hours is a prelude to the warmer months, as March saw 270 hours and February trailed behind at 204 hours. As spring fully unfolds, the sunshine not only brightens the landscape but also invigorates the local spirit, paving the way for May and June to reach their peak with an impressive 395 hours each. This upward trend reflects the region's transition from the chilly winter blues to the warmth of summer, inviting both residents and visitors to bask in the rich, golden rays of the sun.

Monthly Sunshine Duration in Tongeren: April Highlighted

The April sunshine duration represents the total number of hours Tongeren 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.
JanFebMarAprMayJunJulAugSepOctNovDec120h204h270h342h395h395h407h380h318h241h190h134h
Data source: Tongeren April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Tongeren During April

In April, Tongeren, Belgium begins to shake off the gloom of winter, boasting a notable 45% chance of sunny weather—the highest in the first half of the year. This is a marked increase from the earlier months: January and February are stuck at gloomy lows of 9% and 32% respectively, while March starts to hint at spring with a 39% chance of sunshine. However, after reaching its peak in April, the likelihood of sun dips slightly in May before remaining relatively steady throughout the summer months. This upward trend in sunny opportunities signifies April as a promising time for outdoor activities and enjoying the budding beauty of spring in Tongeren.

Percentage of Sunny Days in April in Tongeren

The chart illustrates the percentage of sunny days in Tongeren 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 Tongeren experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec9%32%39%45%31%32%33%30%37%30%26%15%
Data source: Tongeren April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Tongeren in April

As spring unfolds in Tongeren, Belgium, April ushers in a delightful increase in daylight duration, basking the region in 13 hours of light each day. This marks a significant leap from March's 11 hours, suggesting a vibrant transition toward longer, sunnier days. Following the trend set in earlier months, each week in April promises more daylight, invigorating the atmosphere and inviting residents to embrace outdoor activities. The month not only symbolizes the awakening of nature but also lays a promising foundation for May's expansive 15 hours of daylight, continuing the upward trajectory toward the sunniest days of summer.

Average Daylight Hours in Tongeren for April

The chart illustrates the variation in daylight duration in Tongeren throughout the year, with April highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 29m10h 1m11h 55m13h 51m15h 32m16h 25m15h 57m14h 26m12h 34m10h 38m8h 55m8h
Data source: Tongeren daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Tongeren

April in Tongeren, Belgium, ushers in a moderate average wind speed of 3.1 m/s (7 mph), marking a notable dip compared to the gustier months that precede and follow it. This gentle breeze sets a serene backdrop for the blossoming spring, contrasting with the brisker winds of January and February, which average around 4.3 m/s (10 mph). Interestingly, as the seasons progress, a slight decrease in wind speed is observed, peaking again in October, when the wind once more picks up to invigorate the autumn landscape. April's calmness not only provides a breath of fresh air but also hints at the transition between seasons, inviting residents and visitors alike to embrace the pleasant, laid-back charm of springtime in this picturesque Belgian town.

Average April Wind Speed in Tongeren

The chart displays monthly wind speed patterns in Tongeren, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.34.43.93.1 m/s4.32.73.33.32.84.33.34.1
Data source: Tongeren April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Tongeren Compares to Other Months

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

April weather tends to be milder compared to January, with average temperatures rising to around 10°C (50°F), peaking at a maximum of 28°C (82°F). In contrast, January experiences colder conditions, with average temperatures hovering around 3°C (38°F) and a maximum of only 13°C (57°F). While April sees less precipitation at 39 mm (1.5 in) over 8 days, January is wetter with 71 mm (2.8 in) spread over 13 days. Additionally, humidity levels are slightly lower in April at 84% compared to the higher 91% in January. For more detailed information, check out Tongeren weather in January.

April weather generally presents a more moderate climate compared to February, with lower minimum temperatures and a noticeably warmer average and maximum temperature. While February experiences a chilly minimum of -9°C (16°F) and an average of 5°C (41°F), April starts to warm up with a minimum of -4°C (25°F) and an average of 10°C (50°F).

However, February is marked by higher precipitation levels at 76 mm (3.0 in), occurring over 12 days, compared to April's 39 mm (1.5 in) across 8 days. Additionally, the humidity in February is slightly higher at 90%, compared to April's 84%. For those considering a visit during the colder month, more detailed information can be found at Tongeren weather in February.

In comparing the weather of March and April, April boasts a notably milder temperature range with a minimum of -4°C (25°F) and an average of 10°C (50°F), compared to March’s lower minimum of -9°C (16°F) and average of 7°C (45°F). April also experiences a higher maximum temperature of 28°C (82°F), while March peaks at 23°C (74°F). However, March sees more precipitation, totaling 80 mm (3.1 in) over 15 days, compared to April's 39 mm (1.5 in) spread over just 8 days. Humidity levels are slightly lower in April at 84%, compared to March's 87%. For further insights, you can check out Tongeren weather in March.

April weather is characterized by a broader temperature range, with minimums dropping to -4°C (25°F) and maximums reaching up to 28°C (82°F), while May sees milder temperatures, with a minimum of 0°C (33°F) and a maximum of 31°C (89°F). Precipitation is more frequent in May, averaging 65 mm (2.5 in) over 13 days, compared to April's 39 mm (1.5 in) over 8 days. Humidity levels also fluctuate, with April being slightly more humid at 84% compared to May's 77%. For a closer look at the weather specifics in May, check out Tongeren weather in May.

In comparing the weather in April and June, April experiences a wider temperature range with minimums dipping as low as -4°C (25°F) and maximums reaching 28°C (82°F), resulting in an average of 10°C (50°F). The month also sees considerable humidity at 84% and an average precipitation of 39 mm (1.5 in) over about 8 days. In contrast, June offers a milder climate with minimum temperatures of 7°C (45°F) and maximums soaring to 33°C (92°F), yielding a more comfortable average of 18°C (65°F). However, it also encounters increased rainfall, totaling 88 mm (3.5 in) across approximately 12 days, alongside lower humidity levels at 74%. For an in-depth look at June's weather specifics, visit Tongeren weather in June.

In comparing the weather between April and July, we see significant differences in both temperature and precipitation patterns. April experiences a wider temperature range, with minimums dropping to -4°C (25°F) and maximums reaching up to 28°C (82°F), averaging around 10°C (50°F). The month also sees a higher humidity level at 84% and relatively moderate precipitation of 39 mm (1.5 in) over 8 days.

In contrast, July brings warmer weather, with minimum temperatures of 8°C (46°F) and maximums soaring to 40°C (104°F), yielding an average of 19°C (66°F). Precipitation increases to 82 mm (3.2 in) occurring over 11 days, but humidity levels are lower at 72%. For a more detailed look at the weather specifics in July, you can visit Tongeren weather in July.

April and August exhibit contrasting weather patterns in terms of temperature and precipitation. April tends to be cooler, with average temperatures around 10°C (50°F) and a maximum of 28°C (82°F), while August is significantly warmer, boasting an average of 19°C (66°F) and highs reaching 36°C (97°F). In addition, April experiences less precipitation, totaling 39 mm (1.5 in) over about 8 days, compared to August, which sees more rainfall at 84 mm (3.3 in) across 15 days. Humidity levels are also higher in April at 84%, while August enjoys a lower humidity of 71%. For a more detailed look at August weather in Tongeren, you can visit Tongeren weather in August.

April and September present distinct weather characteristics, making each month unique in its own right. In April, temperatures can dip as low as -4°C (25°F) and reach a pleasant average of 10°C (50°F), peaking at 28°C (82°F). Despite its relatively lower temperatures, April sees around 39 mm (1.5 in) of precipitation over approximately 8 days, with humidity at a high 84%. In contrast, September typically offers milder conditions, with minimum temperatures around 3°C (37°F) and an average of 15°C (60°F), while max temperatures can soar up to 34°C (93°F). It experiences more rainfall, totaling 65 mm (2.5 in) over about 10 days, along with slightly lower humidity at 81%. For more details on September weather specifically, check out this link: Tongeren weather in September.

April and October display notable differences in weather patterns. In April, temperatures range from a chilly minimum of -4°C (25°F) to a warm maximum of 28°C (82°F), with an average temperature of around 10°C (50°F). The month sees approximately 39 mm (1.5 in) of precipitation over about 8 days, making it a relatively drier period despite high humidity levels of 84%. In contrast, October experiences cooler temperatures, ranging from a minimum of 1°C (34°F) to a maximum of 25°C (78°F), with an average of 12°C (54°F). This month is wetter, accumulating around 87 mm (3.4 in) of rainfall over 13 days and exhibiting slightly higher humidity at 88%. For a more detailed look at October weather, visit Tongeren weather in October.

April and November present contrasting weather patterns, despite sharing a similar minimum temperature of -4°C (25°F). April showcases a more moderate climate with an average temperature of 10°C (50°F) and a maximum of 28°C (82°F), making it generally warmer than November, which has an average of 7°C (45°F) and peaks at 19°C (66°F). Precipitation levels also differ, with April receiving 39 mm over about 8 days compared to November's 58 mm over 11 days, resulting in a slightly wetter month. Additionally, November tends to be more humid at 91%, compared to April's 84%. For more detailed information, check out Tongeren weather in November.

When comparing April and December weather, notable differences emerge in both temperature and precipitation patterns. In April, temperatures range from a chilly -4°C (25°F) at night to a pleasant average of 10°C (50°F) during the day, with occasional highs reaching up to 28°C (82°F). The month experiences an average of 39 mm (1.5 in) of precipitation over 8 days and a humidity level of 84%. In contrast, December is significantly cooler, with temperatures dipping to a minimum of -5°C (23°F) and averaging around 5°C (41°F), peaking at 15°C (59°F). Additionally, December is much wetter, with 106 mm (4.2 in) of precipitation over 19 days and higher humidity at 92%. For more specifics on how December weather unfolds, visit Tongeren weather in December.

Compare Tongeren's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Tongeren

April in Tongeren showcases a dynamic shift in weather, presenting a refreshing break from the chill of winter and the steadiness of early spring. Temperatures can reach a pleasant 28°C, yet the average remains a crisp 10°C, emphasizing how the early month can still hold onto the tail end of colder weather. Unlike the heavy rains often seen in winter, April brings about 39 mm of precipitation over about a third of the month, with eight days marked by rainfall, making it a time when both sunshine and showers create a vibrant landscape. The high humidity of 84% enhances the freshness of spring. For a deeper dive into how Tongeren’s climate evolves throughout the year, visit Tongeren Climate.