Last updated: April 22, 2025
Experience the vibrant May weather of Kelowna, Canada, where temperatures begin to rise, reaching a maximum of 27°C (81°F). As the days warm up, the average temperature settles at a comfortable 11°C (51°F), while the nights can cool down to a brisk -1°C (31°F). May brings an average of 48 mm (1.9 in) of precipitation over 9 days, contributing to the lush landscapes the region is known for. With humidity levels at 82%, the air feels slightly moist, adding to the refreshing spring ambiance. Embrace the beauty of this season in Kelowna as nature awakens and the local scenery bursts with color.
In May, Kelowna begins to shed the chill of winter, showcasing a remarkable transition in temperatures. With a minimum of -1°C (31°F) and an average rising to 11°C (51°F), the month heralds the arrival of pleasant spring weather. The maximum temperature can soar to a delightful 27°C (81°F), making it a perfect time for outdoor adventures. This notable increase contrasts sharply with the colder conditions experienced in the preceding months, particularly January and February, where lows plunged to nearly -26°C (-15°F). As May unfolds, residents and visitors alike revel in the warmth, enjoying vibrant blooms and sunny days that set the stage for the summer months ahead.
In May, Kelowna experiences a notable shift in precipitation, with a total of 48 mm (1.9 in) falling over just 9 days. This reduction in both rainfall and rainy days marks a significant transition from the wetter months of winter and early spring. As temperatures rise and the days lengthen, May typically heralds the approach of summer, leading to reduced precipitation compared to the 59 mm (2.3 in) noted in April. The driest months of the year are just around the corner, with July and August often boasting only a fraction of the rainfall seen earlier in the year. Overall, May sets the stage for a drier and sunnier season, inviting residents and visitors alike to embrace the natural beauty of Kelowna's landscapes.
As spring unfolds, May in Kelowna, Canada, welcomes a noticeable decline in humidity, averaging around 82%. This marks a shift from the higher levels experienced in the winter months, with January and February hovering around 90% and 91%. The gradual decrease continues as summer approaches, where June sees an even lower average of 81%. This trend indicates a gradual transition to a drier summer, with July and August experiencing further dips to 84% and 75%, respectively. Overall, the humidity levels in May reflect the region's natural progression from the chill of winter to the warm embrace of summer, creating an inviting atmosphere perfect for outdoor activities.
As the sunshine-filled month of May arrives in Kelowna, Canada, residents can expect a notable rise in UV Index levels, peaking at 8, categorized as very high. This marks a significant jump from earlier months; in April, the Index reached 6, indicating a shift from merely high to a level that requires heightened awareness for sun safety. With a burn time of just 15 minutes, it's essential to take precautions like wearing sunscreen and protective clothing to avoid overexposure. As summer approaches, this trend of increasing UV levels continues with June and July each boasting a UV Index of 9, emphasizing the importance of staying vigilant against UV rays. To learn more about UV levels throughout the year, visit Kelowna UV Index.
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In the heart of Kelowna, Canada, May brings an exhilarating burst of sunshine, boasting an impressive 333 hours of radiant daylight. This significant increase from April's 264 hours marks the transition into the sunnier months, with daylight hours steadily climbing from the beginning of the year. After starting off with a mere 92 hours in January, the days progressively lengthen, creating a vibrant atmosphere perfect for outdoor adventures. By June, the residents are treated to even more sunshine, peaking at 338 hours—a clear indicator that summer is firmly on its way. This delightful trend not only highlights May’s role as a pivotal month for sunlight but also sets the stage for those blissful, sun-soaked days of summer.
As spring unfolds in Kelowna, Canada, May presents an enticing opportunity for sun-seekers, boasting a 46% chance of sunny weather. This figure represents a slight dip from April's impressive 51%, yet it remains significantly higher than the earlier months of the year. Notably, January and February languish with sun probabilities of just 20% and 27%, respectively, while March begins to show signs of improvement with a 34% likelihood. The transition into summer becomes even more promising, as June escalates to 52%, setting the stage for the exhilarating sunshine of July, where the chances soar to 81%. Overall, while May doesn’t quite reach the sunny heights of the peak summer months, it undoubtedly marks a shift toward brighter days after the chilly winter months.
As spring blossoms into summer in Kelowna, Canada, the city experiences a remarkable increase in daylight duration, particularly in May. This month boasts about 15 hours of daylight, offering residents ample time to enjoy the outdoors and soak up the sun. After a gradual rise from 8 hours in January to 13 hours in April, May marks a significant leap, signaling the transition from the longer days of summer that follow. The trend continues into June, peaking at 16 hours before gradually tapering off in the following months. This pattern highlights the region's vibrant seasonal changes, making May a delightful time for outdoor activities and exploration. Overall, as the days lengthen, the energy of Kelowna becomes more vibrant, drawing both locals and visitors to its natural beauty.
In Kelowna, Canada, May brings a gentle breeze with an average wind speed of 1.7 m/s (4 mph), which is consistent with the wind patterns observed throughout the spring months. The slight increase from April creates a smooth transition into the warmer days ahead, suggesting a comforting atmosphere perfect for outdoor activities. Interestingly, this month remains on par with the wind speeds in both July and August, indicating that Kelowna’s wind experience stays relatively stable as summer approaches. Overall, the mild and steady winds during May not only enhance the scenic beauty of the region but also provide a refreshing respite from the spring warmth, making it an ideal time for locals and visitors alike to enjoy the outdoors.
The weather in Kelowna changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of May's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Kelowna and find detailed weather information for every month.
May and January exhibit vastly different weather patterns. In May, temperatures range from a chilly minimum of -1°C (31°F) to a warm average of 11°C (51°F), peaking at a pleasant 27°C (81°F). The month sees about 48 mm (1.9 in) of precipitation across 9 days, with humidity levels at 82%. In contrast, January is much harsher, with temperatures plunging to a minimum of -26°C (-15°F) and averaging -3°C (27°F), while reaching a maximum of only 7°C (44°F). Precipitation is slightly higher at 65 mm (2.6 in) over 13 days, accompanied by a higher humidity level of 90%. For a deeper look into January's conditions, you can explore Kelowna weather in January.
In comparing the weather between May and February, the differences are stark. May enjoys a milder climate with temperatures ranging from a minimum of -1°C (31°F) to a maximum of 27°C (81°F) and an average of 11°C (51°F). In contrast, February is significantly colder, with temperatures dipping as low as -24°C (-12°F) and only reaching a maximum of 9°C (48°F), averaging at -4°C (25°F). Precipitation is greater in February, with 62 mm (2.4 in) recorded over 14 days, compared to May’s 48 mm (1.9 in) over 9 days. Humidity levels are also higher in February at 91% compared to May's 82%. For more detailed information on February weather, visit Kelowna weather in February.
May and March present notably different weather patterns. In May, temperatures range from a chilly minimum of -1°C (31°F) to a warm maximum of 27°C (81°F), with an average of 11°C (51°F). In contrast, March experiences much colder temperatures, plummeting to a minimum of -24°C (-11°F) and averaging around 1°C (35°F), with a maximum of 18°C (64°F). Precipitation is slightly higher in March, totaling 60 mm (2.3 in) over 13 days, compared to 48 mm (1.9 in) over 9 days in May. Humidity levels are also higher in March at 89%, whereas May's humidity sits at a more comfortable 82%. For a more detailed look at the weather conditions in March, check out Kelowna weather in March.
Comparing the weather in May and April reveals notable differences in temperature and precipitation patterns. May tends to be warmer, with average temperatures rising from April's 5°C (42°F) to 11°C (51°F), and the maximum temperature reaching as high as 27°C (81°F). In contrast, April experiences cooler temperatures, with a minimum of -7°C (19°F) and a maximum of 23°C (73°F). Additionally, May sees less total precipitation at 48 mm (1.9 in) over 9 days, while April has slightly more, totaling 59 mm (2.3 in) over 13 days. Humidity levels are quite similar, with May at 82% and April slightly higher at 85%. For more detailed insights about April's weather, you can check Kelowna weather in April.
May and June exhibit notable differences in weather patterns. In May, temperatures range from a chilly minimum of -1°C (31°F) to a comfortable maximum of 27°C (81°F), with an average of 11°C (51°F). Despite experiencing 48 mm (1.9 in) of precipitation over 9 days, humidity levels are relatively high at 82%. In contrast, June sees a shift to warmer temperatures, with a minimum of 3°C (37°F) and a striking maximum hitting 39°C (102°F), averaging 14°C (57°F). Precipitation decreases slightly to 42 mm (1.7 in) over just 8 days, while humidity remains consistent at 81%. For more detailed insights on the weather, you can refer to Kelowna weather in June.
May and July exhibit significant differences in weather patterns. In May, temperatures fluctuate from a chilly minimum of -1°C (31°F) to a more moderate average of 11°C (51°F), with highs reaching 27°C (81°F). The month sees modest precipitation, averaging 48 mm (1.9 in) over about 9 days, paired with a humidity level of 82%. In contrast, July is warmer, featuring a minimum temperature of 6°C (44°F) and an average of 18°C (64°F), peaking at a sizzling 34°C (94°F). Precipitation is reduced to 23 mm (0.9 in) over just 4 days, while humidity slightly increases to 84%. For more details on July weather, you can refer to Kelowna weather in July.
May and August present distinctly different weather patterns. In May, temperatures range from a chilly minimum of -1°C (31°F) to a warmer maximum of 27°C (81°F), with an average of 11°C (51°F). The month experiences about 48 mm (1.9 in) of precipitation over approximately 9 days, while humidity remains high at 82%. In contrast, August boasts much warmer weather, with temperatures varying from a minimum of 8°C (46°F) to a maximum of 34°C (94°F) and an average of 19°C (66°F). This month sees significantly reduced precipitation at only 13 mm (0.5 in) over just 4 days and a lower humidity level of 75%. For a detailed look at August weather specifics, visit Kelowna weather in August.
May and September present contrasting yet inviting weather patterns. In May, temperatures range from a chilly minimum of -1°C (31°F) to a pleasant maximum of 27°C (81°F), with an average of 11°C (51°F). The month sees around 48 mm (1.9 in) of precipitation over approximately 9 days, and humidity levels hover around a high 82%. In contrast, September experiences slightly milder minimum temperatures of 2°C (37°F) and a higher average of 14°C (57°F), peaking at a warm 29°C (84°F). However, it also receives more rainfall, totaling 62 mm (2.4 in) spread over 11 days, with humidity dropping to 74%. This shift indicates a transition into autumn while still retaining the warmth of late summer. For more specifics about the weather in September, you can check Kelowna weather in September.
In May, temperatures range from a chilly -1°C (31°F) to a pleasant 27°C (81°F), with an average temperature around 11°C (51°F). The month sees about 48 mm (1.9 in) of precipitation spread over 9 days, and humidity levels are relatively high at 82%. In contrast, October experiences colder temperatures, with minimums dropping to -9°C (16°F) and an average of 7°C (45°F). The maximum temperature reaches 22°C (72°F), but the month is characterized by increased precipitation of 82 mm (3.2 in) over 14 days and slightly higher humidity at 85%. For more detailed information on October weather, you can visit Kelowna weather in October.
In May, the weather is generally milder, with temperatures ranging from a minimum of -1°C (31°F) to a comfortable maximum of 27°C (81°F). This month experiences an average temperature of 11°C (51°F) and relatively low precipitation at 48 mm (1.9 in) over about 9 days, accompanied by a humidity level of 82%. In contrast, November brings much colder temperatures, with a minimum of -12°C (10°F), an average of 3°C (37°F), and a maximum of 11°C (53°F). The month also sees increased precipitation, with 104 mm (4.1 in) over 17 days, and slightly higher humidity at 88%. For more specifics on how November weather feels, you can check out Kelowna weather in November.
May and December present stark contrasts in weather conditions. In May, temperatures range from a chilly minimum of -1°C (31°F) to a pleasant average of 11°C (51°F), peaking at a warm 27°C (81°F). The month sees about 48 mm (1.9 in) of precipitation over approximately 9 days, with a humidity level of 82%. In contrast, December experiences much harsher temperatures, with a minimum of -25°C (-12°F), an average of -1°C (30°F), and a maximum of just 12°C (54°F). This month also brings more precipitation, totaling 92 mm (3.6 in) spread over 17 days, and the humidity rises slightly to 93%. For a detailed look at December weather, check out Kelowna weather in December.
As May unfolds in Kelowna, the weather truly begins to shift, offering a delightful preview of summer. With temperatures rising significantly compared to the cooler months, this month brings a welcoming warmth that invites outdoor activities. While the average temperature hovers comfortably around 11°C, it's not unusual to experience days that reach a sunny 27°C, creating a vibrant atmosphere. However, May does come with a bit of unpredictability, as the region sees around 9 days of precipitation, and the humidity can feel higher at 82%. Still, the arrival of spring blooms and increased daylight makes May a unique and enchanting time to explore the beauty of Kelowna. For a deeper understanding of the city’s weather patterns, check out Kelowna Climate.