April Weather in Antwerpen, Belgium

Last updated: August 21, 2025

April in Antwerpen, Belgium showcases a blend of mild and occasionally brisk weather. With a maximum temperature reaching 28°C (82°F), the city experiences warm days that contrast sharply with the average temperature of 10°C (51°F) and the rare minimum of -3°C (27°F). This month sees 38 mm (1.5 in) of precipitation over about 9 rainy days, creating a lush atmosphere amidst the vibrant spring blooms. Coupled with a humidity level of 85%, April can feel quite damp, making it essential for visitors to be prepared for varying weather conditions while enjoying the charm of Antwerpen.

April Temperature in Antwerpen

In Antwerpen, Belgium, April heralds a delightful transition into spring, with temperatures beginning to warm notably. The month sees a minimum of -3°C (27°F) and an average of 10°C (51°F), showcasing a significant leap from the chill of earlier months. The maximum temperature can reach a pleasant 28°C (82°F), hinting at the arrival of milder days and the blooming of vibrant flora across the city. As the cold recedes, April's mild climate invites both locals and visitors to explore outdoor activities, making it a vibrant time filled with the promise of longer days ahead. Overall, the upward trend in temperatures reflects the seasonal shift, setting the stage for a stunning spring in Antwerpen.

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

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

In Antwerpen, Belgium, April brings a noticeable dip in precipitation, with only 38 mm (1.5 in) of rain recorded over 9 days. This marks a decline from the wetter months of March and February, which saw 70 mm (2.8 in) and 69 mm (2.7 in) respectively, indicating a shift toward the drier spring weather. As the city transitions into May, precipitation begins to rise again, but April stands out as a relatively mild month both in terms of rainfall and the number of rainy days. This light shower trend is complemented by the gradual warming of temperatures, suggesting that Antwerpen is on the cusp of sunnier days ahead.

April Precipitation Trends in Antwerpen

The chart displays monthly precipitation patterns in Antwerpen, 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 Antwerpen, April typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec656970386366757656825692
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Antwerpen

In April, Antwerpen experiences a shift in humidity, averaging around 85%—a notable decline from the higher levels seen in the earlier winter months. This gradual reduction from January’s peak of 91% signifies the arrival of spring, bringing with it a breath of fresh air as temperatures rise. Following April, humidity continues to decrease into May and June, ultimately stabilizing around 82%. The transition from the damp cold of winter to the more temperate spring months marks a significant trend, paving the way for the dry summer that follows in July and August. Overall, April serves as a critical turning point, heralding a more balanced and pleasant climate in Antwerpen.

April Average Humidity in Antwerpen

This chart illustrates the average monthly humidity levels in Antwerpen, 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 Antwerpen 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 April generated using information from the Copernicus Climate Change Service.

April UV Index in Antwerpen

As spring unfolds in Antwerpen, the UV Index begins to rise, indicating a shift towards more intense sun exposure. In April, the UV Index reaches 5, categorized as moderate, which means residents should be mindful of their sun exposure, especially during the midday hours. With a burn time of just 30 minutes, it's essential to enjoy the fresh air while taking precautions against the sun's rays. This trend will continue into May when the UV Index escalates to 7, marking the start of high exposure. By recognizing these trends, you can plan activities that protect your skin while still relishing the outdoors. For more detailed information, check out the Antwerpen UV Index.

Maximum UV Index Levels in Antwerpen for April

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

As spring unfolds in Antwerpen, Belgium, April shines brightly with an impressive 348 hours of sunshine, marking a significant increase from the previous months. Following the gradual ascent from January's 120 hours through March's 272 hours, the city comes alive as daylight stretches further and warmer weather beckons. This upward trend continues into May and June, where sunshine peaks at 397 and 400 hours respectively, inviting residents and visitors to bask in the vibrant ambiance of the city. The momentum of April's rays not only illuminates the streets but also signals the arrival of summer, where the days grow even longer, enhancing the charm of Antwerpen during these delightful months.

Monthly Sunshine Duration in Antwerpen: April Highlighted

The April sunshine duration represents the total number of hours Antwerpen 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.
JanFebMarAprMayJunJulAugSepOctNovDec120h203h272h348h397h400h411h383h320h241h191h143h
Data source: Antwerpen April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Antwerpen During April

April marks a delightful transition in Antwerpen, Belgium, as the chance of sunny weather rises to 45%, the highest in the early months of the year. This notable increase follows the gradual climb from 11% in January to 39% in March, indicating that spring is indeed in full swing. As the city shakes off the chill of winter, residents and visitors alike can expect more sunny days ahead. However, it's important to note that the likelihood of sunshine in April is still preferable compared to the subsequent months, where the chance dips again in May (32%) and remains similar throughout the summer. This makes April a prime time to enjoy the blossoming scenery under a sun-kissed sky.

Percentage of Sunny Days in April in Antwerpen

The chart illustrates the percentage of sunny days in Antwerpen 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 Antwerpen experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec11%31%39%45%32%35%34%32%33%30%23%17%
Data source: Antwerpen April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Antwerpen in April

As spring unfolds in Antwerpen, Belgium, April welcomes noticeably longer days, with daylight extending to 13 hours. This increase marks a significant growth from the 11 hours in March, signaling the approach of warmer months. Following the pattern of gradual illumination, May embraces even more daylight, reaching 15 hours, and June peaks with a glorious 16 hours. This upward trend in daylight not only brightens the surrounding scenery but also invites residents to bask in the energizing sunlight, creating an atmosphere ripe for outdoor activities. As the year progresses, the daylight will eventually begin to taper off, but for now, April's longer days serve as a jubilant reminder of the vibrant spring season ahead.

Average Daylight Hours in Antwerpen for April

The chart illustrates the variation in daylight duration in Antwerpen throughout the year, with April highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 27m10h11h 55m13h 52m15h 34m16h 28m15h 59m14h 28m12h 34m10h 37m8h 53m7h 57m
Data source: Antwerpen daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Antwerpen

April in Antwerpen brings a gentle whisper of wind, with an average speed of 3.5 m/s (8 mph). This marks a slight decrease from the breezier months of January through March, when winds were more vigorous, peaking at 4.3 m/s (10 mph) in February. As spring unfolds, the winds begin to mellow, signaling a transition to the warmer weather of May when they pick up again to 4.1 m/s (9 mph). The April breeze is a refreshing touch, perfect for enjoying the blossoming cityscape and vibrant outdoor scenes, yet hints at the calmer days that lie ahead in summer. The overall trend reveals a gradual cycle of wind patterns, oscillating between invigorating gusts and softer breezes, each contributing to the unique character of Antwerp’s seasonal charm.

Average April Wind Speed in Antwerpen

The chart displays monthly wind speed patterns in Antwerpen, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.24.33.93.5 m/s4.12.83.33.43.04.23.23.9
Data source: Antwerpen April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Antwerpen Compares to Other Months

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

April and January present contrasting weather patterns. In April, temperatures range from a chilly -3°C (27°F) at night to a mild 28°C (82°F) during the day, averaging around 10°C (51°F). January, on the other hand, is colder with temperatures dipping to a minimum of -6°C (21°F) and only reaching a maximum of 14°C (58°F), averaging about 4°C (40°F). Moreover, January experiences more precipitation, totaling 65 mm (2.5 inches) over 12 days, compared to April’s 38 mm (1.5 inches) spread over 9 days. The humidity levels are also slightly higher in January at 91%, compared to April's 85%. For more details, visit Antwerpen weather in January.

April weather is generally milder than February, with average temperatures rising to around 10°C (51°F), compared to February's average of 5°C (42°F). While February experiences colder minimum temperatures that can drop to -10°C (14°F), April's minimum is slightly warmer at -3°C (27°F). Additionally, April sees a significant increase in maximum temperatures, reaching up to 28°C (82°F), whereas February peaks at only 19°C (66°F). Precipitation in April totals 38 mm over about 9 days, which is less compared to February's 69 mm over 12 days, indicating that April tends to have less overall rain, despite both months having high humidity levels of 85% and 89% respectively. For more detailed information about February weather, visit Antwerpen weather in February.

In comparing the weather of April and March, we can see a notable shift in temperatures and precipitation patterns. April tends to be milder with an average temperature of 10°C (51°F), peaking at 28°C (82°F), while March remains cooler, averaging 7°C (46°F) and reaching a maximum of 23°C (73°F). Precipitation is also more abundant in March, totaling 70 mm (2.8 in) over 14 days compared to April’s 38 mm (1.5 in) across just 9 days. Humidity levels remain relatively high in both months, with March at 87% and April slightly lower at 85%. For more detailed information, you can check Antwerpen weather in March.

April and May present distinct weather contrasts as spring progresses. In April, temperatures range from a chilly -3°C (27°F) at night to a mild 28°C (82°F) during the day, with an average of 10°C (51°F). The month sees around 38 mm (1.5 in) of precipitation over 9 days, accompanied by high humidity at 85%. In contrast, May experiences warmer conditions, with temperatures varying from a minimum of 1°C (35°F) to a maximum of 31°C (88°F), and an average of 14°C (57°F). However, it also records increased precipitation at 63 mm (2.5 in) across 13 days, with slightly lower humidity at 82%. For more detailed information, you can check Antwerpen weather in May.

In comparing the weather of April and June, we can observe a significant warming trend as spring transitions into summer. April experiences a broader temperature range, with minimums dropping as low as -3°C (27°F) and maximums reaching up to 28°C (82°F), averaging around 10°C (51°F). In contrast, June settles into a warmer climate, with minimum temperatures of 8°C (46°F) and maximums soaring to 33°C (91°F), providing an average temperature of 18°C (65°F).

Precipitation is slightly higher in June, totaling 66 mm (2.6 in) over 11 days, compared to April's 38 mm (1.5 in) over 9 days. This results in a slightly lower humidity level in June at 82% compared to April’s 85%. For more detailed insights, you can explore Antwerpen weather in June.

April and July exhibit distinct differences in weather patterns. In April, temperatures range from a chilly -3°C (27°F) at night to a pleasant average of 10°C (51°F) during the day, peaking at 28°C (82°F) on warmer days. With a total precipitation of 38 mm (1.5 in) over 9 days and relatively high humidity at 85%, April can feel quite damp. In contrast, July sees a more uniform warmth, with minimum temperatures rarely dropping below 8°C (47°F), an average of 19°C (67°F), and maximums soaring to a sweltering 40°C (103°F). Rainfall increases to 75 mm (2.9 in) spread across 11 days, and humidity remains comfortable at 80%. For a detailed look at July weather, visit Antwerpen weather in July.

April and August present contrasting weather conditions in terms of temperature and precipitation. In April, temperatures can dip as low as -3°C (27°F), with an average of 10°C (51°F) and a maximum reaching 28°C (82°F), while humidity is relatively high at 85%. The month experiences around 38 mm (1.5 in) of precipitation over 9 days, contributing to a chilly and damp atmosphere. In contrast, August sees a more moderate temperature range, with minimums of 9°C (48°F), an average of 19°C (66°F), and maximums soaring to 35°C (95°F). Although it receives more rainfall, totaling 76 mm (3.0 in) over 13 days, the humidity decreases to 76%, offering warmer and more vibrant summer weather. For more detailed information on August's weather in Belgium, you can visit Antwerpen weather in August.

April and September present contrasting weather patterns, highlighting the transition from spring to autumn. In April, temperatures range from a chilly -3°C (27°F) at night to a pleasant average of 10°C (51°F) during the day, with highs reaching 28°C (82°F). This month sees approximately 38 mm (1.5 in) of precipitation spread over 9 days, with humidity levels around 85%. In contrast, September enjoys a milder climate, with nighttime lows of 4°C (39°F) and an average temperature of 16°C (60°F), peaking at a warm 33°C (92°F). Precipitation increases slightly to 56 mm (2.2 in) over 10 days, while humidity levels drop to 82%. For a more detailed look at September weather, you can visit Antwerpen weather in September.

April and October exhibit distinct weather patterns, reflecting the transition between seasons. In April, temperatures range from a chilly minimum of -3°C (27°F) to a comfortable average of 10°C (51°F), peaking at a warm 28°C (82°F). This month typically sees about 38 mm (1.5 in) of precipitation over approximately 9 days, with humidity reaching around 85%. In contrast, October enjoys a milder temperature spectrum, with a minimum of 2°C (36°F) and an average of 13°C (55°F), topping out at 26°C (79°F). However, it is also wetter, with 82 mm (3.2 in) of rainfall spread over 13 days and even slightly higher humidity at 89%. For a more detailed look at the October climate, you can explore Antwerpen weather in October.

April and November present distinct weather patterns as they transition between seasons. In April, temperatures range from a minimum of -3°C (27°F) to a maximum of 28°C (82°F), with an average of 10°C (51°F), making it a month full of variability and mild warmth. The precipitation level is relatively low at 38 mm (1.5 in), occurring over approximately 9 days, while humidity sits at a comfortable 85%.

In contrast, November experiences cooler temperatures with a minimum of -2°C (29°F) and a maximum of 19°C (66°F), averaging around 8°C (46°F). The month is wetter, with 56 mm (2.2 in) of precipitation spread over 11 days, contributing to a higher humidity level of 92%. For more detailed information about November's weather, you can check Antwerpen weather in November.

April and December present notably different weather patterns. In April, temperatures range from a chilly -3°C (27°F) to a comfortable 28°C (82°F), with an average of 10°C (51°F) and relatively low precipitation of 38 mm (1.5 in) over about 9 days. Humidity levels average around 85%, contributing to a fresh but mild atmosphere as spring begins to unfold.

In contrast, December is significantly colder, with minimum temperatures dipping to -4°C (24°F) and a maximum of 15°C (59°F); the average settles at 6°C (43°F). The month is wetter, receiving 92 mm (3.6 in) of precipitation across about 17 days, combined with higher humidity of 92%. This results in a damp, chilly environment typical of winter. For more details on the December climate, check the Antwerpen weather in December.

Compare Antwerpen's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Antwerpen

As April arrives in Antwerpen, the city begins to shake off the chill of winter, bringing a delightful mix of temperate days and refreshing rains. With an average temperature that gradually rises, residents enjoy milder conditions compared to the biting cold of previous months. However, spring's unpredictability is showcased through occasional chilly nights and the persistence of humidity, which can linger around 85%. This month typically sees about nine days of rainfall, introducing a lovely freshness to the air and a revitalizing green to the landscape. For those eager to explore more about the unique weather patterns throughout the year, the link here provides valuable insights: Antwerpen Climate.