June Weather in Aalst, Belgium

Last updated: August 21, 2025

June in Aalst, Belgium is characterized by warm temperatures and moderate humidity, offering a refreshing start to summer. The month sees a maximum temperature reaching up to 32°C (91°F), while the average temperature hovers around 18°C (65°F), providing pleasantly warm days intertwined with cooler evenings. With a minimum temperature dipping to 8°C (46°F), the weather remains versatile. Rainfall is also a notable aspect, with an average precipitation amount of 63 mm (2.5 in) across nine rainy days, contributing to the region's lush greenery. At 82% humidity, the air carries a certain richness, making June in Aalst both vibrant and lively.

June Temperature in Aalst

In June, Aalst, Belgium, transforms into a warm and inviting destination, with temperatures showcasing a delightful shift from the chill of spring to the heat of summer. The minimum temperature rises to a comfortable 8°C (46°F), while the average reaches a pleasant 18°C (65°F), and the maximum can soar up to a striking 32°C (91°F). This month marks a significant warming trend, offering long, sunny days perfect for outdoor activities and exploration. As June unfolds, it's clear that Aalst embraces the joys of summer, inviting both locals and visitors to bask in the vibrant warmth of its sunny days.

June Weather in Aalst: Daily Temperature Highs, Lows, and Averages

The chart illustrates June temperature patterns in Aalst, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Aalst, June 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).
JanFebMarAprMayJunJulAugSepOctNovDec404245505765666660554642
Data source: Temperature data for Aalst 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.

June Precipitation in Aalst

In June, Aalst experiences a moderate precipitation level of 63 mm (2.5 in), distributed over 9 days, marking a slight increase from the drier month of April but remaining relatively stable compared to previous months. This consistent rainfall supports the lush greenery of the region as it transitions into summer. In comparison to the preceding months, June shows a tangible shift, bridging the gap toward the wetter conditions that are typical of August, where precipitation spikes to 73 mm (2.9 in). Overall, June serves as a pivotal month in Aalst’s weather pattern, balancing rainfall and providing a refreshing atmosphere as the days grow longer.

June Precipitation Trends in Aalst

The chart displays monthly precipitation patterns in Aalst, with values for each month alongside June’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how June’s conditions compare to those of other months. In Aalst, June typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec626569396063667352815389
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Aalst

In June, Aalst, Belgium experiences a notable shift in humidity, maintaining a steady level of 82%. This figure aligns with May's humidity, illustrating a gradual decline from the wetter months of winter and early spring, when humidity hovered around 91% in January. The trend suggests a transition towards drier conditions as summer approaches, with subsequent months like July and August seeing even lower levels of 80% and 76%, respectively. The June humidity reflects a comfortable midpoint in the annual cycle, promoting a pleasant atmosphere just before the peak of summer.

June Average Humidity in Aalst

This chart illustrates the average monthly humidity levels in Aalst, with June’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In June, average humidity in Aalst is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%87%85%82%82%80%76%82%89%92%92%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Aalst

In June, Aalst, Belgium, experiences a notable surge in the UV Index, reaching a level of 8, categorized as very high. This spike marks a significant increase from the moderate levels seen in earlier months such as March and April, where the UV Index was between 4 and 5. As summer approaches, the burn time shortens dramatically to just 15 minutes, urging residents and visitors alike to adopt protective measures against potential sun damage. This trend continues into July, maintaining the same high index, before tapering off in August. For more details and to stay informed about UV levels throughout the year, visit Aalst UV Index.

Maximum UV Index Levels in Aalst for June

The chart shows the monthly maximum UV Index (UVI) for Aalst in June, 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 June, the maximum UV index in Aalst typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578875321
Data source: Aalst June 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.

June Sunshine in Aalst

In Aalst, Belgium, June emerges as a radiant highlight in the annual calendar, basking in 407 hours of sunshine. This uptick in sunlight marks a continuation of the upward trend that begins in January, where sunshine hours gradually increase from a modest 120 hours to the vibrant heights of late spring and early summer. As spring unfolds, each month builds upon the last, with May finally hitting the threshold of 400 hours, only to be eclipsed by June. This month not only solidifies the passage into summer but also outshines its predecessors, setting the stage for July's peak at 415 hours. Such continuous growth in sunshine not only bathes the city in light but also infuses the local atmosphere with a sense of warmth and vitality, making June a truly enchanting time in Aalst.

Monthly Sunshine Duration in Aalst: June Highlighted

The June sunshine duration represents the total number of hours Aalst experiences direct sunlight during the month of June, excluding cloudy or obstructed periods. This chart compares the sunshine duration of June with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec120h204h274h351h400h407h415h386h323h243h196h149h
Data source: Aalst June Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Aalst During June

In Aalst, Belgium, the likelihood of sunny weather sees an intriguing pattern as we progress through the year. After a slow start in winter, where January boasts a mere 12% chance of sunshine, we gradually witness a rise through the spring months. By April, the chances of sunny days jump to 48%, hinting at the warmer weather to come. As we enter June, however, the probability slightly dips to 34%, mirroring the steady figures of July and August. This trend suggests that while early summer offers promising warmth, the variability of sunny days remains a hallmark of Belgian weather, encouraging both caution and optimism for those planning outdoor activities. Ultimately, June maintains a relatively moderate chance of sunshine, inviting residents and visitors alike to savor the warmth while remaining prepared for the unexpected.

Percentage of Sunny Days in June in Aalst

The chart illustrates the percentage of sunny days in Aalst throughout the year, with June 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 Aalst experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec12%30%39%48%34%34%34%31%34%30%22%15%
Data source: Aalst June chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Aalst in June

As June arrives in Aalst, Belgium, the days are at their longest, boasting an impressive 16 hours of daylight. This peak marks a vibrant transition from the 10 hours in February to the extraordinary 15 hours in May, capturing the essence of summer's approach. Following June, daylight begins to gently wane, with July still retaining 15 hours, yet gradually tapering into the 14 hours of August. The steady increase in daylight through spring culminates in June's brilliance, highlighting a seasonal rhythm that elevates both mood and outdoor activity before the inevitable return to shorter days in the fall.

Average Daylight Hours in Aalst for June

The chart illustrates the variation in daylight duration in Aalst throughout the year, with June 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: Aalst daylight hours, calculated by summing the hours between sunrise and sunset for each day.

June Winds in Aalst

In June, Aalst, Belgium experiences a notable dip in average wind speed, averaging just 2.8 m/s (6 mph). This marks the lowest point of the year, contrasting sharply with the more brisk conditions of earlier months, like January and February, where winds linger around 4.2 to 4.4 m/s (9 to 10 mph). As spring transitions into summer, the gentler breezes create a serene atmosphere, perfect for enjoying Aalst's beautiful outdoor settings. Despite the lull in wind, the city's vibrant cultural scene is likely to keep spirits high, inviting locals and visitors alike to revel in the calm, sunny days of early summer. The shift in wind patterns continues into the following months, with July and August seeing a slight uptick, yet they rarely match the briskness of the earlier months, underscoring June's unique, tranquil charm.

Average June Wind Speed in Aalst

The chart displays monthly wind speed patterns in Aalst, with values for each month shown alongside June's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how June's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec4.24.43.93.54.22.8 m/s3.23.43.04.23.24.0
Data source: Aalst June wind data, generated using information from the Copernicus Climate Change Service.

How June Weather in Aalst Compares to Other Months

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

June and January in Aalst present a stark contrast in weather conditions. June typically boasts warmer temperatures, ranging from a minimum of 8°C (46°F) to a maximum of 32°C (91°F), with an average of 18°C (65°F). In contrast, January experiences much colder conditions, with temperatures dipping as low as -6°C (21°F) and averaging only 4°C (40°F), peaking at 14°C (58°F). Both months have similar precipitation levels—around 63 mm (2.5 in)—but January receives rain on more days (12) compared to June's 9 days. Additionally, humidity levels are slightly higher in January at 91% compared to June's 82%. For more details, you can visit Aalst weather in January.

June and February present strikingly different weather patterns. In February, temperatures can plunge to a minimum of -11°C (13°F), with an average of 6°C (42°F) and a maximum of 18°C (65°F). In stark contrast, June experiences a milder range, with minimum temperatures around 8°C (46°F) and peaks reaching up to 32°C (91°F). Both months see similar precipitation levels, with February receiving 65 mm (2.6 in) over 12 days and June slightly less with 63 mm (2.5 in) over 9 days. Humidity levels are relatively high in both months, with February averaging 89% and June at 82%. For more details on February weather specifics, you can visit Aalst weather in February.

June and March present noticeably different weather patterns. In June, temperatures range from a chilly 8°C (46°F) at night to a warm maximum of 32°C (91°F) during the day, with an average temperature of 18°C (65°F). Despite the higher temperatures, June experiences 63 mm (2.5 in) of precipitation over approximately 9 days, accompanied by a humidity level of 82%. In contrast, March records much cooler temperatures, featuring a minimum of -7°C (19°F), an average of 7°C (46°F), and a maximum of 23°C (73°F). Though March has slightly higher total precipitation at 68 mm (2.7 in), it occurs over more days, totaling 14, and boasts a humidity of 87%. For more details on March weather, you can check Aalst weather in March.

In comparing the weather in June and April, June showcases a wider temperature range, with minimums of 8°C and maximums reaching up to 32°C, leading to an average of 18°C. In contrast, April experiences cooler temperatures, ranging from a minimum of -3°C to a maximum of 27°C, averaging at 10°C. Additionally, June sees more precipitation at 63 mm over nine days, while April has 39 mm over the same number of days. Humidity levels are slightly lower in June at 82%, compared to April's 85%, making the latter feel a bit more humid. For more detailed information, you can check Aalst weather in April.

In comparing the weather between May and June, June experiences warmer temperatures overall, with an average of 18°C (65°F) compared to May's average of 14°C (57°F). The minimum temperature in June is also higher at 8°C (46°F), while May sees a chillier low of 1°C (34°F). However, both months can reach similar maximum temperatures, with June peaking at 32°C (91°F) and May at 30°C (87°F). Precipitation is slightly higher in June with 63 mm (2.5 in) over 9 days, compared to May's 59 mm (2.3 in) over 12 days. Interestingly, both months share the same humidity level of 82%. For more detailed information, you can check out Aalst weather in May.

In June, temperatures range from a low of 8°C (46°F) to a high of 32°C (91°F), with an average of 18°C (65°F). The month experiences around 63 mm (2.5 in) of precipitation over 9 days, contributing to a humidity level of 82%. In contrast, July sees a slight increase in average temperature to 19°C (66°F), with maximums reaching 39°C (102°F). Precipitation rises slightly to 66 mm (2.6 in) over 11 days, and humidity levels slightly decrease to 80%. For a more detailed look at the weather trends, you can visit Aalst weather in July.

In June, temperatures range from a minimum of 8°C (46°F) to a maximum of 32°C (91°F), with an average temperature of 18°C (65°F). This month also experiences around 63 mm (2.5 in) of precipitation over approximately 9 days, coupled with high humidity at 82%. In contrast, August sees slightly warmer conditions, with minimum temperatures remaining at 8°C (47°F), an average of 19°C (66°F), and a peak of 35°C (96°F). Precipitation increases to 73 mm (2.9 in), spread over about 13 days, yet humidity decreases to 76%. For a more detailed look at August's climate, visit Aalst weather in August.

In June, temperatures in Aalst range from a minimum of 8°C (46°F) to a maximum of 32°C (91°F), with an average temperature of 18°C (65°F). This month experiences relatively high humidity at 82% and recorded precipitation of 63 mm (2.5 in) over approximately 9 days.

In contrast, September sees cooler temperatures, with a minimum of 4°C (40°F) and an average of 16°C (60°F), while still reaching a maximum of 32°C (90°F). Precipitation levels decrease slightly to 52 mm (2.1 in) over the same 9 days, maintaining the humidity levels at 82%. For more detailed information, you can visit Aalst weather in September.

Overall, while June offers warmer average temperatures, September brings a refreshing coolness as summer transitions into autumn, even though the humidity remains constant.

June and October present striking contrasts in weather patterns. In June, temperatures range from a cool 8°C (46°F) at night to a warm 32°C (91°F) during the day, with an average of 18°C (65°F). The month experiences moderate rainfall at 63 mm (2.5 in) over about 9 days, coupled with a relatively high humidity of 82%. In contrast, October sees a marked drop in temperatures, with a minimum of 2°C (36°F) and a maximum of 25°C (77°F), averaging just 13°C (55°F). Rainfall increases to 81 mm (3.2 in) over 13 days, and humidity rises slightly to 89%. For more detailed information about October's weather, visit Aalst weather in October.

June and November present strikingly different weather patterns. In June, temperatures range from a minimum of 8°C (46°F) to a maximum of 32°C (91°F), with an average of 18°C (65°F), making it a warm month ideal for outdoor activities. The precipitation is relatively modest at 63 mm (2.5 in) over about 9 days, accompanied by a humidity level of 82%.

In contrast, November sees much cooler conditions, with temperatures ranging from -2°C (29°F) to a maximum of 19°C (66°F) and an average of 8°C (46°F). The month experiences slightly less precipitation at 53 mm (2.1 in) spread over 12 days, but the humidity is higher at 92%. For more insights on the month, check out Aalst weather in November.

In June, weather in Aalst is typically warm and pleasant, with temperatures ranging from a minimum of 8°C (46°F) to a maximum of 32°C (91°F) and an average temperature of 18°C (65°F). The month experiences around 63 mm (2.5 in) of precipitation over approximately 9 days, with humidity levels at a comfortable 82%. In contrast, December brings a much colder climate, where temperatures drop significantly, with a minimum of -4°C (25°F) and a maximum of 15°C (59°F), averaging just 6°C (43°F). Precipitation increases to 89 mm (3.5 in) over 16 days, along with higher humidity at 92%. For more detailed information about the weather in December, check out Aalst weather in December.

Compare Aalst's Climate with Cities Worldwide

Conclusion: What to Expect From June Weather in Aalst

June in Aalst marks a vibrant transition into summer, characterized by warm temperatures that stand out compared to the cooler months. With an average temperature of 18°C and highs reaching an impressive 32°C, June invites longer outdoor activities under the sun. Although rain is not uncommon, with about 63 mm of precipitation over 9 days, the air's humidity level at 82% adds a refreshing, albeit sometimes muggy, feel. This unique blend of warmth and occasional rainfall differentiates June from the more temperate spring months, making it a month of blossoming activity. For a deeper understanding of what to expect throughout the year, visit Aalst Climate.