Last updated: August 27, 2025
In May, Deventer experiences a dynamic climate with temperatures peaking at a warm 31°C (89°F) and dipping as low as -1°C (31°F). The average temperature rests comfortably at 14°C (57°F), making it a month of contrasts. Rainfall is significant, with a total of 64 mm (2.5 in) of precipitation spread over 14 days, contributing to an 80% humidity level. This blend of warmth and moisture creates a vibrant atmosphere, perfect for enjoying the lush spring scenery in this charming Dutch city.
In May, Deventer, Netherlands, experiences a delightful transition into warmer weather, with temperatures reflecting the vibrant kickoff of spring. The average temperature rises to a comfortable 14°C (57°F), while the minimum seldom dips below -1°C (31°F), indicating that chilly nights are becoming scarce. The month sees a pleasing maximum of 31°C (89°F), showcasing occasional sunny days that hint at the approaching summer heat. This upward trend from the brisk early months of the year holds promise for outdoor activities, as residents and visitors alike can revel in the blooming landscapes and milder climate. With temperatures steadily climbing, May presents a delightful escape from the winter chill, inviting nature enthusiasts to explore the picturesque surroundings of this charming Dutch city.
In May, Deventer experiences a moderate precipitation level of 64 mm (2.5 in), falling over 14 days. This month serves as a transition in the calendar year; rainfall decreases significantly from April's low of just 37 mm (1.5 in), setting the stage for a wetter June. Interestingly, while May's rainfall is less than many summer months like July and August, it remains consistent with earlier spring months. Overall, May's weather reflects a typical Dutch spring, offering a blend of refreshing rain and the promise of lush, green landscapes as the season progresses.
In Deventer, Netherlands, May marks the start of a noticeable decline in humidity, with levels dropping to 80%. This continues the trend from the preceding months, where April's humidity was 84%, indicating a gradual shift towards drier conditions as summer approaches. The decrease in moisture is particularly striking when compared to the winter months, where humidity levels consistently hovered around 88%. As the year progresses, humidity stabilizes further in June, hitting 75%, hinting at a more comfortable atmosphere that many residents look forward to during the warmer months. This transition sets the stage for Deventer's vibrant summer, characterized by a refreshing blend of warmth and decreased humidity, making it an enjoyable time for both locals and visitors.
As spring transitions into summer, May in Deventer, Netherlands, marks a notable shift in UV exposure. With a UV Index of 7, categorized as high, residents and visitors should be mindful of sun safety, as the burn time shortens to just 25 minutes. This increase from the moderate levels seen in April highlights a clear trend towards more intense sunlight, paving the way for the even higher UV ratings of June and July. As outdoor activities become more enticing, it's essential to take precautions, such as wearing protective clothing and sunscreen, to mitigate the risk of sunburn. For more insights on UV exposure throughout the year, visit Deventer UV Index.
UV Risk Categories
May brings a delightful crescendo of sunshine to Deventer, Netherlands, with an impressive 398 hours of sunny days illuminating the spring landscape. As the warmer months approach, the sunshine hours show a clear upward trend, starting from a modest 103 hours in January. The increase is evident as the days grow longer, peaking in May before slightly tapering off in June and July. This vibrant month stands as a celebration of light, surrounded by the 344 hours of April and the sunny promise of summer ahead, making it a perfect time for outdoor activities and enjoying the blooming beauty that Deventer has to offer.
In Deventer, the likelihood of sunny weather sees a gradual ascent as spring unfolds, peaking in April with a 39% chance of sunshine. However, come May, this trend takes a slight dip, with the chance of sunny days settling at 30%. This fluctuation hints at the unpredictable nature of early summer weather, as one might expect a resurgence in sunny days in the following months, with June's forecast climbing back to 33%. Despite the temporary decline in May, residents can still look forward to enjoying a mix of sunshine and pleasant spring days, reflecting the region's charming climate shifts.
In Deventer, Netherlands, May marks a delightful transition into longer daylight hours, welcoming 15 hours of sunshine that invigorate the city. Following the gradual increase from 8 hours in January to 13 hours in April, May embraces the lush vibrancy of spring, setting the stage for the summer months ahead. This growing abundance of light is emblematic of a broader trend in the spring, as daylight extends rapidly, peaking at 16 hours in June and July before gradually receding again. The increase in daylight not only enhances outdoor activities and social gatherings but also highlights the beauty of Deventer's landscapes, making May a truly enchanting month in this charming Dutch city.
In May, Deventer experiences a mild breeze with an average wind speed of 3.9 m/s (9 mph), slightly higher than the calmness of April. This gentle wind is a refreshing reminder that spring is in full swing, promoting outdoor activities and a sense of rejuvenation. As the months progress into the summer, the wind speed tends to dip, reaching its annual low of 2.9 m/s (6 mph) in June. Interestingly, the variations in wind speed throughout the year suggest a seasonal pattern, with the strongest gusts typically occurring in October at 4.4 m/s (10 mph). Overall, May’s winds facilitate a perfect transition from the cooler days of spring to the warmer summer months ahead.
Weather in Deventer varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Deventer, focusing on differences in temperature, rainfall, humidity, and UV levels.
May and January present contrasting weather patterns. In May, temperatures range from a minimum of -1°C (31°F) to a pleasant average of 14°C (57°F), peaking at a warm 31°C (89°F). The month experiences about 64 mm (2.5 in) of precipitation over approximately 14 days, paired with a humidity level of 80%. In stark contrast, January is much colder, with temperatures varying from -9°C (17°F) to a slightly warmer average of 4°C (39°F), reaching a maximum of 14°C (58°F). The precipitation is slightly lower at 62 mm (2.4 in) across 13 days, but humidity is higher at 88%. For more detailed information, you can visit Deventer weather in January.
May and February present starkly contrasting weather patterns. In February, temperatures range from a chilly minimum of -15°C (6°F) to a maximum of 18°C (65°F), with an average of only 4°C (40°F). Despite receiving slightly more precipitation at 71 mm (2.8 in) across 12 days, the humidity is quite high at 88%. In contrast, May enjoys significantly warmer temperatures, with a minimum of -1°C (31°F), an average of 14°C (57°F), and a maximum soaring to 31°C (89°F). Although it experiences more rainy days at 14, the total precipitation is lower at 64 mm (2.5 in) and the humidity is slightly less at 80%. For more details on February's conditions, check Deventer weather in February.
In comparing the weather of May and March, we notice a significant shift in temperature and conditions. May typically enjoys a much warmer climate, with an average temperature of 14°C (57°F) and highs reaching up to 31°C (89°F), compared to the cooler March average of 7°C (44°F) and maximums of 21°C (71°F). However, March experiences slightly higher precipitation levels at 71 mm (2.8 in) over 15 days, whereas May sees 64 mm (2.5 in) across 14 days. The humidity is also higher in March at 86%, compared to 80% in May, giving March a wetter feel despite the increasing warmth of late spring. For a detailed look at March weather, check out Deventer weather in March.
In comparing the weather between April and May, it is evident that May experiences a significant increase in average temperature, rising from April's 9°C (49°F) to a more pleasant 14°C (57°F). The maximum temperatures also see a notable jump, with May reaching 31°C (89°F) compared to April's 28°C (82°F). Despite these warmer temperatures, May has greater humidity at 80%, compared to April's 84%. Additionally, while April sees 37 mm (1.5 in) of precipitation over 9 days, May registers higher rainfall at 64 mm (2.5 in) across 14 days. For a detailed look at April's weather, you can refer to Deventer weather in April.
May and June show noticeable differences in weather patterns. In May, temperatures range from a chilly minimum of -1°C (31°F) to a pleasant average of 14°C (57°F), peaking at a warm 31°C (89°F). The month is characterized by relatively high humidity at 80% and receives about 64 mm (2.5 in) of precipitation over 14 days. In contrast, June brings warmer conditions with a minimum of 7°C (44°F) and an average temperature of 18°C (65°F), reaching a maximum of 35°C (95°F). Although June experiences slightly more precipitation at 69 mm (2.7 in), it occurs over fewer days (11 days) and features lower humidity at 75%. For more details on what to expect from the weather, check Deventer weather in June.
When comparing the weather in May and July, there are notable differences in temperature and precipitation. May features a broader temperature range, with lows dipping to -1°C (31°F) and highs reaching up to 31°C (89°F), while averaging around 14°C (57°F). In contrast, July presents a warmer average temperature of 19°C (66°F), with minimums at 7°C (44°F) and maximums soaring to 39°C (103°F). Precipitation is also slightly higher in July, totaling 80 mm (3.1 in) over 12 days, compared to May's 64 mm (2.5 in) over 14 days. Despite the increased rainfall in July, it has a lower humidity level of 75% compared to May’s 80%. For more detailed information, you can visit Deventer weather in July.
May and August present distinct weather patterns, showcasing the transition from spring to summer. In May, temperatures range from a chilly minimum of -1°C (31°F) to a warm peak of 31°C (89°F), with an average of 14°C (57°F). This month experiences about 64 mm (2.5 in) of precipitation over approximately 14 days, contributing to a high humidity level of 80%. In contrast, August offers more stable warmth, with temperatures starting at a minimum of 7°C (45°F) and soaring to a maximum of 35°C (95°F), averaging at 19°C (66°F). Precipitation increases slightly to 84 mm (3.3 in) over about 15 days, but humidity drops to 75%. For a detailed look at August conditions, you can check this link: Deventer weather in August.
In May, temperatures can range from a chilly -1°C (31°F) at night to a warm 31°C (89°F) during the day, with an average temperature of 14°C (57°F). The month experiences about 64 mm (2.5 in) of precipitation over approximately 14 days, alongside a humidity level of 80%. In contrast, September sees slightly higher minimum temperatures at 3°C (37°F) and an average temperature of 15°C (59°F), while the maximum can also reach 31°C (88°F). Precipitation is just a touch lower at 62 mm (2.4 in) over about 10 days, with a humidity level slightly higher at 83%. For those interested in more detailed weather patterns, you can check Deventer weather in September.
May and October present distinct weather profiles, showcasing the transition from spring to autumn. In May, temperatures range from a chilly minimum of -1°C (31°F) to a warm maximum of 31°C (89°F), with an average of 14°C (57°F). The month sees about 64 mm (2.5 in) of precipitation over 14 days and maintains a humidity level of around 80%. In contrast, October features slightly cooler temperatures, with a minimum of 0°C (32°F), an average of 12°C (54°F), and a maximum of 27°C (80°F). The month receives more precipitation at 81 mm (3.2 in) over 13 days, and humidity increases to 86%. For more details on October weather, you can visit Deventer weather in October.
May and November present contrasting weather patterns. In May, temperatures can range from a chilly -1°C (31°F) at night to a warm 31°C (89°F) during the day, with an average of 14°C (57°F). The month experiences approximately 64 mm (2.5 in) of precipitation over 14 days and maintains a humidity level around 80%. In stark contrast, November is generally cooler, with temperatures dipping to a minimum of -3°C (26°F) and peaking at a maximum of 19°C (67°F), averaging only 7°C (45°F). This month sees slightly less precipitation at 51 mm (2.0 in) across 11 days, with a higher humidity level of 87%. For more detailed information, check Deventer weather in November.
May and December present contrasting weather conditions, highlighting the transition from spring to winter. In May, temperatures can range from a chilly -1°C (31°F) at night to a warm 31°C (89°F) during the day, averaging around 14°C (57°F). The month experiences approximately 64 mm (2.5 in) of precipitation, spread over 14 days, with humidity levels at 80%. In stark contrast, December features cooler temperatures, with a range from -5°C (22°F) to a maximum of 14°C (58°F) and a low average of 5°C (41°F). Rainfall is more frequent during this month, totaling 85 mm (3.3 in) across 16 days, and humidity rises slightly to 86%. For more detailed insights, you can check Deventer weather in December.
May in Deventer is a vibrant transition into summer, showcasing a remarkable shift from the chill of winter and the early spring months. With maximum temperatures reaching a pleasant 31°C and average lows hovering around 14°C, this month's warmth stands out distinctly compared to the colder seasons. While May does welcome some rain—with around 64 mm of precipitation over 14 days—it is generally more temperate and less humid than the peaks of summer. The 80% humidity adds a touch of mugginess that may be a stark contrast to the crispness of earlier months, making May a month of dynamic weather. For more insights into what to expect throughout the year, check out Deventer Climate.