May Weather in Kortrijk, Belgium

Last updated: August 21, 2025

May in Kortrijk, Belgium presents a delightful mix of warm days and refreshing showers. With maximum temperatures soaring up to 29°C (84°F) and an average of 14°C (57°F), residents experience a notable transition into warmer weather. However, the month isn't without its rainy spells, averaging 58 mm (2.3 in) across 11 days, contributing to the area's lush, vibrant landscapes. Humidity levels remain high at 82%, adding a touch of ambiance to the pleasant spring atmosphere. Whether basking in the sun or enjoying the serene rain, May captures the essence of a season in bloom.

May Temperature in Kortrijk

May in Kortrijk, Belgium ushers in a delightful springtime warmth, showcasing a noticeable shift from the chill of winter. With minimum temperatures starting at 1°C (34°F) and rising to a pleasant average of 14°C (57°F), residents and visitors alike can relish the outdoors as the season embraces longer, sunnier days. The month often peaks at a comfortable 29°C (84°F), indicating that the region is well on its way to summer. This gradual warming trend reflects a broader climatic transition, where the frosty nights of January give way to balmier evenings, making May a perfect time to explore Kortrijk's charming streets and blooming landscapes.

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

The chart illustrates May temperature patterns in Kortrijk, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kortrijk, 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).
JanFebMarAprMayJunJulAugSepOctNovDec404246505664666660554643
Data source: Temperature data for Kortrijk 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 Kortrijk

In May, Kortrijk experiences a moderate shift in weather as it transitions into summer. With 58 mm (2.3 in) of precipitation falling over 11 days, it showcases a slight increase compared to the drier month of April, which recorded just 37 mm (1.4 in). This uptick in rainfall hints at the lush greenery that often defines the Belgian landscape in late spring. The precipitation remains consistent with the overall trend observed from March to June, where monthly totals fluctuate between 58 mm and 67 mm, indicating a balanced blend of rainy days and sunny spells as the region prepares for the summer warmth ahead.

May Precipitation Trends in Kortrijk

The chart displays monthly precipitation patterns in Kortrijk, 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 Kortrijk, May typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec676567375861557552845898
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Kortrijk

As spring transitions into summer, May in Kortrijk, Belgium marks a noticeable dip in humidity, reaching 82%, which aligns with the slightly drier months of June and July. This is a continuation of the gradual decline from January's 91% to April's 85%. The trend suggests a welcome relief from the heavier moisture of winter, offering residents and visitors a refreshing climate as they enjoy the blooming season. However, humidity levels do rise again in the autumn months, reminding us of the region's characteristic shifts throughout the year.

May Average Humidity in Kortrijk

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

As May rolls into Kortrijk, Belgium, residents and visitors alike will notice a significant shift in the UV Index, reaching a marked 7, which falls into the high exposure category. This uptick from April's moderate level signals a time to be more cautious under the sun, with a burn time reduced to just 25 minutes. Compared to the earlier months, where the UV Index remained low to moderate, May marks a clear transition into brighter, sunnier days that invite outdoor activities but also warrant protection. As summer approaches, knowing these trends can help you stay safe while enjoying the beautiful weather. For more detailed information, check out the Kortrijk UV Index.

Maximum UV Index Levels in Kortrijk for May

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

As spring blossoms into summer, May in Kortrijk, Belgium, stands out with an exhilarating total of 394 hours of sunshine. This marks a natural progression from the increasing daylight of the earlier months, with April already glowing at 344 hours. In contrast to the winter chill, which brought just 119 hours in January, May's sunlit hours not only reflect the arrival of warmer days but also symbolize a vibrant shift in the season. Following May, June continues this radiant trend, peaking slightly higher with 402 hours, while the sun-drenched months of July and August maintain this upward momentum. September sees a gentle decrease, yet retains a generous 319 hours, indicating that the sunny spirit lingers well into autumn. Overall, Kortrijk's sunshine showcases a captivating surge as the year unfolds, inviting residents and visitors alike to bask in the warmth of these longer days.

Monthly Sunshine Duration in Kortrijk: May Highlighted

The May sunshine duration represents the total number of hours Kortrijk 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.
JanFebMarAprMayJunJulAugSepOctNovDec119h198h268h344h394h402h413h379h319h244h196h150h
Data source: Kortrijk May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Kortrijk During May

In May, residents of Kortrijk, Belgium, can expect a 34% chance of sunny weather, marking a slight dip from the increasing trend observed in the preceding months. After a promising 51% in April, many may anticipate a continuation of this sunlit spell. However, as spring transitions into summer, the sunny probabilities remain relatively consistent across subsequent months, with June and July reflecting similar chances at 32% and 35% respectively. This variance suggests that while May offers a moderate opportunity for clear skies, the warmth and brightness of approaching summer months may encourage outdoor activities as the landscape flourishes.

Percentage of Sunny Days in May in Kortrijk

The chart illustrates the percentage of sunny days in Kortrijk 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 Kortrijk experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec13%29%40%51%34%32%35%32%36%34%23%16%
Data source: Kortrijk May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Kortrijk in May

In Kortrijk, Belgium, the arrival of May marks a delightful expansion in daylight, with an impressive 15 hours of sun lighting up the day. This increase is part of a notable trend that begins in the early months of the year; daylight duration gradually rises from a mere 8 hours in January to a more vibrant 13 hours by April. As spring blossoms, residents enjoy long, sun-filled days that highlight the beauty of the season. Following May, daylight begins to taper slightly with 16 hours in June, before settling into the warmer summer months. This steady progression illustrates how the lengthening days not only enhance the overall atmosphere but also invite outdoor activities, celebrating the return of longer, brighter days.

Average Daylight Hours in Kortrijk for May

The chart illustrates the variation in daylight duration in Kortrijk throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 31m10h 2m11h 55m13h 50m15h 31m16h 23m15h 55m14h 25m12h 34m10h 39m8h 56m8h 2m
Data source: Kortrijk daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Kortrijk

In May, Kortrijk experiences a refreshing average wind speed of 4.1 m/s (9 mph), maintaining a gentle breeze that is characteristic of the spring season. This uptick in wind speed follows a gradual decline from the higher winds of early spring, marked by 4.0 m/s in January and March, and elevating slightly from April's 3.4 m/s (8 mph). Interestingly, the month also creates a contrast with the stillness that arrives in June, where the wind drops to 2.8 m/s (6 mph). Overall, May stands out as a bridge between the invigorating gusts of early spring and the calmer days of summer, inviting both locals and visitors to enjoy the beauty of Kortrijk’s lush landscapes under the playful caress of the wind.

Average May Wind Speed in Kortrijk

The chart displays monthly wind speed patterns in Kortrijk, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.04.44.03.44.1 m/s2.83.33.43.04.13.24.0
Data source: Kortrijk May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Kortrijk Compares to Other Months

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

In May, the weather tends to be milder, with temperatures ranging from a minimum of 1°C (34°F) to a maximum of 29°C (84°F), and an average of 14°C (57°F). The month experiences approximately 58 mm (2.3 in) of precipitation over 11 days, coupled with a relatively high humidity level of 82%. In contrast, January is colder, with temperatures varying from a minimum of -6°C (22°F) to a maximum of 15°C (58°F) and an average of just 4°C (40°F). Although it receives slightly more precipitation at 67 mm (2.6 in) also spread over 11 days, January has a higher humidity at 91%. For a more detailed look at January weather, check out Kortrijk weather in January.

When comparing the weather in May and February, notable differences emerge. In May, temperatures range from a chilly 1°C (34°F) at night to a warm 29°C (84°F) during the day, with an average of 14°C (57°F), while February sees much cooler temperatures, with a minimum of -8°C (18°F) and a maximum of 18°C (65°F), averaging around 6°C (43°F). February also has a slightly higher precipitation level at 65 mm (2.6 in) over 12 days compared to May’s 58 mm (2.3 in) across 11 days. Additionally, February experiences higher humidity at 89%, slightly more than May's 82%. For more detailed information, you can check Kortrijk weather in February.

When comparing the weather in May and March, it’s evident that May generally offers milder temperatures and less severe conditions. May experiences a minimum temperature of 1°C (34°F) and an average of 14°C (57°F), peaking at 29°C (84°F), whereas March can be much chillier with a minimum of -7°C (20°F) and an average of 8°C (46°F), with maximum temperatures reaching 22°C (72°F). Additionally, while May sees about 58 mm (2.3 in) of precipitation over 11 days, March has a slightly higher precipitation level at 67 mm (2.6 in) across 14 days. Humidity levels in May stand at 82%, while March is somewhat higher at 87%. For a deeper dive into the specifics of March weather, you can visit Kortrijk weather in March.

In comparing the weather of April and May, we see a notable shift as temperatures rise and precipitation patterns change. In April, the minimum temperature dips to -3°C (28°F) with an average of 10°C (51°F) and a maximum of 26°C (79°F). This month also experiences 37 mm (1.4 in) of precipitation over 8 days, along with a slightly higher humidity at 85%. In contrast, May presents warmer conditions, showcasing a minimum of 1°C (34°F), an average of 14°C (57°F), and a maximum soaring up to 29°C (84°F). Precipitation increases to 58 mm (2.3 in) but occurs over 11 days, while humidity slightly lowers to 82%. For a more detailed look at April's weather patterns, you can check Kortrijk weather in April.

May and June present noticeable shifts in weather patterns. In May, temperatures range from a chilly minimum of 1°C (34°F) to a comfortable maximum of 29°C (84°F), averaging around 14°C (57°F). The month experiences 58 mm (2.3 in) of precipitation over 11 days, with humidity remaining high at 82%. By June, the temperature starts to warm up significantly, with minimums at 6°C (42°F) and maximums soaring to 32°C (91°F), resulting in an average of 18°C (64°F). Precipitation increases slightly to 61 mm (2.4 in) but occurs over fewer days, just 9. Interestingly, humidity remains consistent at 82%. For more detailed information, you can check Kortrijk weather in June.

May and July present distinctly different weather patterns. In May, temperatures range from a chilly minimum of 1°C (34°F) to a comfortable average of 14°C (57°F), reaching a maximum of 29°C (84°F). The month experiences about 58 mm (2.3 in) of precipitation over 11 days, with an average humidity of 82%. In contrast, July’s temperatures are notably warmer, starting from a minimum of 8°C (47°F) and averaging 19°C (66°F), peaking at a scorching 39°C (102°F). Although July has slightly less precipitation at 55 mm (2.2 in) over 10 days, it enjoys a slightly lower humidity level of 80%. For more details, you can check out Kortrijk weather in July.

In May, the weather in Kortrijk presents a cooler and more variable climate, with temperatures ranging from a chilly 1°C (34°F) to a pleasant average of 14°C (57°F) and reaching up to 29°C (84°F) on warmer days. The month experiences about 58 mm (2.3 in) of precipitation over approximately 11 days, coupled with a high humidity level of 82%.

In contrast, August offers notably warmer temperatures, with lows around 8°C (46°F) and an average of 19°C (66°F), peaking at a hot 36°C (97°F). The precipitation increases slightly to 75 mm (3.0 in) and occurs on about 13 days, but the humidity is lower at 76%. For a more detailed look at August's weather, check out Kortrijk weather in August.

In May, temperatures range from a chilly 1°C (34°F) at night to a warm 29°C (84°F) during the day, with an average temperature of 14°C (57°F). The month experiences about 58 mm (2.3 in) of precipitation over 11 days, accompanied by high humidity levels of 82%. In contrast, September features slightly warmer temperatures, with a minimum of 5°C (41°F) and a maximum of 31°C (89°F), while the average temperature rises to 16°C (61°F). Precipitation is somewhat lower at 52 mm (2.1 in) over just 9 days, yet the humidity remains consistent at 82%. For more information, check out Kortrijk weather in September.

May and October exhibit distinct weather characteristics, reflecting the transition from spring to autumn. In May, temperatures range from a minimum of 1°C (34°F) to a maximum of 29°C (84°F), with an average of 14°C (57°F), while October features slightly cooler temperatures, with a minimum of 2°C (35°F) and a maximum of 25°C (76°F), averaging 13°C (55°F). Additionally, May experiences 58 mm (2.3 in) of precipitation over 11 days, whereas October sees increased rainfall, totaling 84 mm (3.3 in) over 13 days. The humidity also rises in October to 89%, compared to 82% in May. For those interested in a detailed overview, check out Kortrijk weather in October.

May and November showcase contrasting weather patterns, reflecting the transition between spring and autumn. In May, temperatures range from a chilly 1°C (34°F) at night to a warm 29°C (84°F) during the day, with an average of 14°C (57°F). Although May sees less precipitation, with about 58 mm (2.3 in) over 11 days, humidity levels are relatively high at 82%. In contrast, November brings cooler temperatures, with a nightly low of -1°C (30°F) and a daytime high of only 19°C (66°F), averaging 8°C (46°F). This month also experiences a similar amount of rain, about 58 mm (2.3 in) over 12 days, but with a higher humidity level of 92%. For more detailed information, check out Kortrijk weather in November.

The weather in May is generally milder and more variable compared to December. In May, temperatures range from a chilly 1°C (34°F) at night to a warm average of 14°C (57°F), peaking at 29°C (84°F) during the day. The month sees about 58 mm (2.3 in) of precipitation over approximately 11 days, with a relatively high humidity of 82%.

In contrast, December is much colder, with temperatures dipping to a minimum of -4°C (26°F) and averaging around 6°C (43°F), while the maximum temperature reaches only 15°C (58°F). This month experiences more precipitation, totaling 97 mm (3.8 in) over 17 days, and humidity levels are slightly higher at 92%. For more specific details, you can visit Kortrijk weather in December.

Compare Kortrijk's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Kortrijk

As May unfolds in Kortrijk, a vibrant transition takes place, offering a delightful escape from the chill of winter. Warmer temperatures begin to grace the region, with daytime highs reaching a pleasant 29°C, while cooler evenings invite cozy layers. However, the month is not without its share of rain, as approximately 11 days may see precipitation, contributing to the overall humidity that hovers around 82%. This blend of warmth and moisture creates the perfect atmosphere for blooming flowers and lush green landscapes. For an in-depth look at the changing climate throughout the year, visit Kortrijk Climate.