May Weather in Antwerpen, Belgium

Last updated: August 21, 2025

Antwerpen's weather in May presents a delightful mix of spring warmth and occasional showers. With maximum temperatures soaring up to 31°C (88°F) and an average of 14°C (57°F), residents and visitors can enjoy milder days amidst the blooming scenery. However, the month does not shy away from its cooler moments, with minimum temperatures dipping to 1°C (35°F). Rainfall is also a notable feature, accumulating to 63 mm (2.5 in) over 13 days, contributing to the region's lush greenery. Coupled with a humidity level of 82%, May in Antwerpen can feel quite vibrant, inviting outdoor exploration while reminding everyone to keep an umbrella handy!

May Temperature in Antwerpen

In Antwerpen, Belgium, May marks a notable transition into warmer weather, with temperatures rising significantly compared to the preceding months. The month begins with a minimum temperature of 1°C (35°F), offering a cool start, but quickly escalates to an average of 14°C (57°F), showcasing the city's embrace of spring. The maximum temperatures can soar to an impressive 31°C (88°F), a stark contrast to the chill of winter. This upward trend highlights May as a pivotal month, where daylight and warmth return, inviting residents and visitors alike to enjoy the vibrant outdoor culture that the city has to offer. As the month unfolds, one can truly appreciate the shift from the crisp air of April to the burgeoning warmth of early summer.

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

The chart illustrates May 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, May 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.
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The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Antwerpen

May in Antwerpen experiences a moderate level of rainfall, with an average precipitation of 63 mm (2.5 in) over about 13 days. This amount reflects a slight increase from the preceding month of April, which recorded just 38 mm (1.5 in) of rain. As spring progresses, May's precipitation suggests a transition towards wetter summer months, with rainfall gradually increasing to 66 mm (2.6 in) in June and peaking at 75 mm (2.9 in) in July. Overall, this pattern indicates that while May offers relatively pleasant weather, it lays the groundwork for the more substantial rains to come as the season shifts.

May Precipitation Trends in Antwerpen

The chart displays monthly precipitation patterns in Antwerpen, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Antwerpen, May typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec656970386366757656825692
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Antwerpen

As spring transitions into summer, May in Antwerpen, Belgium, witnesses a gentle decline in humidity, settling at 82%. This marks a noticeable drop from the more humid spring months, reflecting a trend of decreasing moisture that begins in April. The gradual shift indicates a welcoming change for residents and visitors alike, as the weather becomes more comfortable. Interestingly, the humidity levels remain consistent through June, suggesting that Antwerp enjoys a brief reprieve from the higher moisture levels that linger in the earlier months. As summer approaches, the city embraces a climate that is both refreshing and enjoyable, setting the stage for outdoor exploration amidst the charming scenery.

May Average Humidity in Antwerpen

This chart illustrates the average monthly humidity levels in Antwerpen, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, 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 May generated using information from the Copernicus Climate Change Service.

May UV Index in Antwerpen

As the seasons transition, May in Antwerpen, Belgium, marks a noticeable shift in the UV Index, soaring to 7, classified as high. This change signifies a drastic reduction in burn time to just 25 minutes, urging locals and visitors alike to take necessary precautions against sun exposure. Compared to the earlier months, which saw low to moderate UV levels, May's radiant days begin to signal the onset of summer. By June, the UV Index escalates further to 8, underlining the importance of sun safety as the year progresses. For those enjoying the sunny days ahead, it’s vital to be mindful of the potential for skin damage, especially as UV levels peak in the summer months. Stay informed and protected by checking the latest updates on the Antwerpen UV Index.

Maximum UV Index Levels in Antwerpen for May

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

May Sunshine in Antwerpen

May brings a delightful surge of sunshine to Antwerpen, Belgium, with an impressive 397 hours of bright rays illuminating the city. This month marks a pinnacle in the annual progression of daylight, following a steady ascent from a mere 120 hours in January. As spring unfolds, the hours of sunshine nearly double from February's 203 hours and continue to rise dramatically through April, showcasing the increasing vitality of the season. Following May, June remains just slightly ahead with 400 hours, maintaining the cheerful trend as summer approaches. This gradual increase highlights the city's transition from the dark, chilly winter months to a vibrant, sun-kissed atmosphere, inviting both locals and visitors to embrace the warmth and beauty of the blossoming landscape.

Monthly Sunshine Duration in Antwerpen: May Highlighted

The May sunshine duration represents the total number of hours Antwerpen experiences direct sunlight during the month of May, excluding cloudy or obstructed periods. This chart compares the sunshine duration of May with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec120h203h272h348h397h400h411h383h320h241h191h143h
Data source: Antwerpen May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Antwerpen During May

As spring transitions into summer, Antwerpen experiences a notable fluctuation in sunshine probabilities. May offers a 32% chance of sunny weather, a slight dip from the previous month's 45%, indicating that while the days are getting warmer, they may also bring more variability in weather conditions. This trend highlights a common pattern where early spring months, like April, enjoy the sun’s embrace more frequently, while late spring sees a mix of sunny days and the onset of summer showers. Thus, while May has its fair share of sunshine, it signals the need for a backup plan for those outdoor activities, as clear skies are not guaranteed.

Percentage of Sunny Days in May in Antwerpen

The chart illustrates the percentage of sunny days in Antwerpen throughout the year, with May 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 May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Antwerpen in May

As the days stretch longer in Antwerpen, Belgium, May marks a delightful transition with 15 hours of daylight, setting the stage for vibrant outdoor activities. Following the steady increase from January's 8 hours, the month of April brings a promising 13 hours that ignite a longing for spring. In May, the lengthening days reach their peak, paving the way for June's even brighter 16 hours. This upward trend, peaking during the summer months, gradually tapers off, reminding us of the cyclical nature of daylight. By the time autumn arrives, daylight dips to 12 hours in September, before descending to 8 hours by November. Embracing the warmth and energy of May’s sunshine becomes a cherished ritual, a fleeting yet enchanting moment before the shorter days return.

Average Daylight Hours in Antwerpen for May

The chart illustrates the variation in daylight duration in Antwerpen throughout the year, with May 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.

May Winds in Antwerpen

As May arrives in Antwerp, the wind begins to stir with a gentle average speed of 4.1 m/s (9 mph), creating a pleasant backdrop for spring activities. Compared to the preceding months, this slight increase from April’s 3.5 m/s reflects a subtle resurgence in breezy days, perfect for outdoor enthusiasts and leisurely strolls along the waterfront. This trend continues into June, where the winds calm to just 2.8 m/s, suggesting that Antwerp transitions into a warmer, more serene atmosphere as summer approaches. The cyclical nature of wind patterns throughout the year reveals a distinct ebb and flow, with May standing out as a sweet spot between the brisk gusts of winter and the tranquil breezes of summer.

Average May Wind Speed in Antwerpen

The chart displays monthly wind speed patterns in Antwerpen, with values for each month shown alongside May's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how May's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec4.24.33.93.54.1 m/s2.83.33.43.04.23.23.9
Data source: Antwerpen May wind data, generated using information from the Copernicus Climate Change Service.

How May 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 May’s weather to other months in Antwerpen, focusing on differences in temperature, rainfall, humidity, and UV levels.

May and January present starkly contrasting weather patterns. In May, temperatures range from a chilly 1°C (35°F) to a warm 31°C (88°F), with an average of 14°C (57°F), fostering a vibrant atmosphere as spring blooms. Humidity stands at a manageable 82%, accompanied by approximately 63 mm (2.5 in) of rainfall over 13 days. In contrast, January experiences colder temperatures, with a minimum of -6°C (21°F) and a maximum of 14°C (58°F), averaging just 4°C (40°F). The heightened humidity at 91% and similar precipitation levels of 65 mm (2.5 in) over 12 days contribute to a more subdued winter landscape. For a deeper insight into January weather, you can visit Antwerpen weather in January.

May and February present distinctly different weather patterns. In May, temperatures range from a chilly minimum of 1°C (35°F) to a warm maximum of 31°C (88°F), with an average temperature of 14°C (57°F). In contrast, February sees much colder conditions, with lows plunging to -10°C (14°F) and highs reaching only 19°C (66°F), averaging around 5°C (42°F). Precipitation levels are fairly similar, with May recording 63 mm (2.5 in) over 13 days and February at 69 mm (2.7 in) over 12 days. Additionally, humidity levels are slightly lower in May at 82%, compared to February's higher 89%. For a more detailed look at February weather, you can visit Antwerpen weather in February.

In comparing the weather patterns of May and March, it's evident that May experiences milder and warmer temperatures, with an average of 14°C (57°F) and highs reaching up to 31°C (88°F), while March is cooler, averaging 7°C (46°F) and peaking at 23°C (73°F). March also has a notably lower minimum temperature of -7°C (20°F) compared to May's minimum of 1°C (35°F). Precipitation levels are fairly similar, with March receiving 70 mm (2.8 in) over 14 days and May seeing 63 mm (2.5 in) across 13 days, although March is slightly wetter. Humidity levels are slightly higher in March at 87%, compared to 82% in May. For more detailed insights on March weather, visit Antwerpen weather in March.

In comparing the weather of April and May, May tends to be warmer and wetter. April experiences minimum temperatures as low as -3°C (27°F) and an average of 10°C (51°F), while May sees a significantly higher minimum of 1°C (35°F) and an average temperature of 14°C (57°F). The maximum temperatures also rise in May, reaching up to 31°C (88°F) compared to April’s peak of 28°C (82°F). Precipitation increases in May to 63 mm (2.5 in) over 13 days, compared to April's 38 mm (1.5 in) over 9 days. Interestingly, humidity levels are quite similar, with April having a slight edge at 85% compared to May’s 82%. For a more detailed look at April weather, you can visit Antwerpen weather in April.

In May, temperatures range from a chilly 1°C (35°F) to a warm 31°C (88°F), with an average of 14°C (57°F). The month experiences around 63 mm (2.5 in) of precipitation over 13 days, while the humidity remains relatively high at 82%.

June sees an increase in temperatures, with a minimum of 8°C (46°F) and a maximum reaching 33°C (91°F), leading to a higher average of 18°C (65°F). Precipitation is slightly higher at 66 mm (2.6 in), but it falls on just 11 days, maintaining the same humidity level of 82%. This shift reveals a pattern of warming and slightly decreased rainy days as the season transitions. For a detailed look at the weather in June, visit Antwerpen weather in June.

In comparing the weather of May and July, we observe notable differences in temperature and precipitation patterns. May experiences a wider temperature range, with a minimum of 1°C (35°F) and a maximum of 31°C (88°F), averaging around 14°C (57°F). In contrast, July boasts warmer conditions, with a minimum of 8°C (47°F) and a scorching maximum of 40°C (103°F), averaging 19°C (67°F). While May records 63 mm (2.5 in) of precipitation over 13 days, July sees an increase in total rainfall to 75 mm (2.9 in) but over fewer days, at 11. Humidity levels are slightly higher in May at 82%, compared to July's 80%. For more detailed insights into July's climate, check out Antwerpen weather in July.

May and August present contrasting weather patterns, showcasing the transition from spring to late summer. In May, temperatures range from a cool 1°C (35°F) to a warm 31°C (88°F), with an average temperature of 14°C (57°F). The month experiences around 63 mm (2.5 in) of precipitation over 13 days, coupled with high humidity levels at 82%. In contrast, August sees milder mornings with temperatures ranging from 9°C (48°F) to a peak of 35°C (95°F), averaging 19°C (66°F). Precipitation slightly increases to 76 mm (3.0 in) over the same number of days, but humidity decreases to 76%, making the days feel more comfortable. For more detailed insights into the weather in August, check out Antwerpen weather in August.

May and September in Antwerpen display notable similarities and differences in weather. May typically presents a broader temperature range, with minimums dipping to 1°C (35°F) and maximums reaching up to 31°C (88°F), while September's temperatures are slightly warmer overall, starting at 4°C (39°F) and maxing out at 33°C (92°F). Both months share a high humidity level of 82%, yet May experiences more rainfall, accumulating 63 mm (2.5 inches) over 13 days compared to September's 56 mm (2.2 inches) across just 10 days. If you're curious to explore the specifics of September weather, check out Antwerpen weather in September.

May and October present distinct weather patterns, showcasing the transition between spring and autumn. In May, temperatures range from a cool 1°C (35°F) at night up to a warm average of 14°C (57°F) during the day, occasionally reaching highs of 31°C (88°F). This month typically experiences 63 mm (2.5 in) of precipitation over 13 days, with a relative humidity of 82%. In contrast, October features slightly cooler temperatures, with lows of 2°C (36°F) and an average of 13°C (55°F), peaking at 26°C (79°F). The month is wetter, accumulating 82 mm (3.2 in) of rainfall also over 13 days, with humidity rising to 89%. For more detailed insights, check out Antwerpen weather in October.

May and November present contrasting weather experiences. May typically boasts warmer temperatures, ranging from a minimum of 1°C to a maximum of 31°C, with an average of 14°C. It also sees a moderate amount of rainfall, averaging 63 mm over 13 days, and maintains a humidity level of 82%. In contrast, November delivers cooler temperatures, with a minimum of -2°C and a maximum of 19°C, yielding an average of 8°C. This month experiences slightly less precipitation, averaging 56 mm across 11 days, but with higher humidity at 92%. For those interested in exploring more about November's conditions, you can find additional information here: Antwerpen weather in November.

May and December present stark contrasts in weather patterns. In May, temperatures range from a cool 1°C (35°F) to a warm 31°C (88°F), averaging around 14°C (57°F). This month sees relatively moderate precipitation, totaling 63 mm (2.5 in) over approximately 13 days, accompanied by humidity levels of 82%. In contrast, December features colder conditions, with temperatures ranging from a low of -4°C (24°F) to a maximum of 15°C (59°F), averaging just 6°C (43°F). Precipitation increases to 92 mm (3.6 in) over 17 days, and humidity rises slightly to 92%. For more details on December's weather, visit Antwerpen weather in December.

Compare Antwerpen's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Antwerpen

As May unfolds in Antwerp, it presents a delightful contrast to the cooler months that preceded it. With temperatures beginning to warm, the city basks in an inviting average, while remaining cooler nights remind us that spring is still in the air. This month sees an increase in precipitation, marked by a steady rhythm of rain, lending vitality to the blossoming landscape. Coupled with a moderate humidity level, May offers a unique blend of refreshing weather that invigorates both residents and visitors alike. To delve deeper into the seasonal shifts and weather patterns in Antwerp, explore more at Antwerpen Climate.