May Weather in Oak Bay, Canada

Last updated: April 22, 2025

In May, Oak Bay, Canada, experiences a delightful transition into spring, marked by a maximum temperature of 20°C (67°F) and a minimum of 6°C (43°F). The average temperature hovers around a comfortable 11°C (52°F), creating a mild climate perfect for outdoor activities. However, be prepared for some rain, as the area sees an average precipitation of 34 mm (1.3 in) over about 7 days, contributing to an humidity level of approximately 81%. Embrace the fresh, invigorating air and the stunning natural beauty that this charming coastal town offers during this vibrant month.

May Temperature in Oak Bay

As May unfolds in Oak Bay, Canada, temperatures begin to rise, ushering in a vibrant spring atmosphere. The month starts with a mild minimum temperature of 6°C (43°F), a welcome shift from the chill of winter. With an average of 11°C (52°F) and a warm peak reaching up to 20°C (67°F), May showcases a noticeable increase from the cooler months, particularly April. This upward trend sets the stage for summer, as daytime activities become more enjoyable, and the natural beauty of the area flourishes. With the promise of sunnier days ahead, May is a delightful transition that invites both locals and visitors to revel in the warmth and splendor of Oak Bay's springtime.

May Weather in Oak Bay: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Oak Bay, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec434144485255585956514744
Data source: Temperature data for Oak Bay 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 Oak Bay

In May, Oak Bay experiences a significant decrease in precipitation, with just 34 mm (1.3 in) of rain falling over 7 days. This marks a sharp contrast to the wetter months earlier in the year, such as January and November, where precipitation amounts peak at 143 mm (5.6 in) and 187 mm (7.4 in), respectively. As spring unfolds into early summer, the trend of lighter rains sets in, with June expected to bring even less moisture at 28 mm (1.1 in) over just 5 days. This decline not only highlights May's transition into warmer, drier weather but also sets the stage for the balmy days of summer that lie ahead, where rainfall becomes a rare occurrence.

May Precipitation Trends in Oak Bay

The chart displays monthly precipitation patterns in Oak Bay, 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.
JanFebMarAprMayJunJulAugSepOctNovDec14311272603428121661120187157
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Oak Bay

In May, Oak Bay, Canada experiences a noticeable shift in humidity as it dips to 81%, offering a brief respite from the higher levels typical of the earlier months. With January through April regularly hovering around 86%, it's clear that the late spring marks the beginning of an easing trend. This decrease is followed by a slight uptick to 83% in June, suggesting that while summer approaches, the climate remains comfortably inviting. Overall, the transition from the damp chill of winter to the milder spring in Oak Bay illustrates a gradual balance in humidity, enriching the coastal charm of this picturesque locale.

May Average Humidity in Oak Bay

This chart illustrates the average monthly humidity levels in Oak Bay, with May's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how May's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec86%85%86%86%81%83%84%77%76%88%87%87%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Oak Bay

As spring transitions into summer, May in Oak Bay, Canada, signals a notable increase in UV exposure. With a UV Index of 8, categorized as very high, residents and visitors alike must take caution as burn time drops dramatically to just 15 minutes. This sharp rise from April's index of 6 illustrates the growing intensity of sunlight, making it vital to implement protective measures such as sunscreen and hats. As the months progress into June and July, the UV levels remain high, underscoring the importance of sun safety. For more detailed insights on UV exposure throughout the year, visit Oak Bay UV Index.

Maximum UV Index Levels in Oak Bay for May

The chart shows the monthly maximum UV Index (UVI) for Oak Bay 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.
JanFebMarAprMayJunJulAugSepOctNovDec235689987521
Data source: Oak Bay 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 Oak Bay

May ushers in a delightful burst of sunshine in Oak Bay, Canada, as the days grow longer and warmer. With 339 hours of sunlight, the month not only glows brighter than its predecessors, but also sets the stage for the peak of summer. Following a steady climb from 87 hours in January to 246 hours in April, May takes a significant leap, showcasing the vibrant transition from spring to summer. This upward trend continues into June and July, where Oak Bay basks in an impressive 353 and 390 hours of sunshine respectively. As the year progresses, the sunlight gradually wanes, but May stands out as a radiant highlight in the seasonal cycle, inviting locals and visitors alike to revel in its warmth.

Monthly Sunshine Duration in Oak Bay: May Highlighted

The May sunshine duration represents the total number of hours Oak Bay 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.
JanFebMarAprMayJunJulAugSepOctNovDec87h150h216h246h339h353h390h351h265h200h130h101h
Data source: Oak Bay May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Oak Bay During May

As spring blossoms in Oak Bay, the chances of sunny weather take a notable turn in May, with a 44% likelihood of sunshine. While this figure dips slightly from the 55% seen in April, it remains a significant improvement compared to the earlier months of the year, like January and February, where sunny days are scarce, hovering around 22% and 29% respectively. This upward trend continues into June, which enjoys a 59% chance of clear skies, marking the beginning of the sunny summer months. Although May is not the sunniest time of year, it certainly showcases a growing optimism for brighter days ahead, inviting both residents and visitors to embrace the warming weather.

Percentage of Sunny Days in May in Oak Bay

The chart illustrates the percentage of sunny days in Oak Bay 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 Oak Bay experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec22%29%34%55%44%59%78%56%36%27%20%22%
Data source: Oak Bay May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Oak Bay in May

In Oak Bay, Canada, the transition into May heralds a significant increase in daylight duration, with the month offering a generous 15 hours of sunlight. This trend reflects the natural progression of spring, as daylight steadily grows from a mere 8 hours in January to a vibrant 13 hours in April. By May, residents can fully embrace the longer days that summer brings, culminating in a peak of 16 hours in June. Following this zenith, daylight begins to gradually decline through the summer months, but the warmth and brightness of May remains a delightful highlight, providing ample time for outdoor activities and enjoying the lush surroundings before the days start to shorten again in the fall.

Average Daylight Hours in Oak Bay for May

The chart illustrates the variation in daylight duration in Oak Bay throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 49m10h 12m11h 57m13h 43m15h 15m16h 1m15h 35m14h 13m12h 30m10h 44m9h 10m8h 21m
Data source: Oak Bay daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Oak Bay

In Oak Bay during May, the average wind speed gently settles at 3.8 m/s (8 mph), showcasing a slight uptick from April's calmer breezes. This transitional month heralds the shift from spring murmurs to early summer's whispers, fitting seamlessly within a broader trend of fluctuating wind patterns throughout the year. Following a peak in February at 6.0 m/s (14 mph), wind speeds gradually recede into Spring's embrace, with May marking one of the more tranquil encounters before the summer months reintroduce breezier conditions. The recurring theme of moderate winds in May, paired with the gradual wind speed escalation in the subsequent months, invites residents and visitors alike to enjoy the fresh, crisp air while engaging in the area's outdoor charm.

Average May Wind Speed in Oak Bay

The chart displays monthly wind speed patterns in Oak Bay, 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.
JanFebMarAprMayJunJulAugSepOctNovDec5.56.04.33.73.8 m/s4.04.34.03.64.85.56.1
Data source: Oak Bay May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Oak Bay Compares to Other Months

The weather in Oak Bay 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 Oak Bay and find detailed weather information for every month.

In comparing the weather between May and January, it's clear that the two months present distinctly different climates. May offers milder conditions, with temperatures ranging from a minimum of 6°C (43°F) to a maximum of 20°C (67°F), and a total precipitation of 34 mm (1.3 in) over approximately 7 days. In contrast, January experiences colder weather, with temperatures dipping to a minimum of -4°C (26°F) and peaking at 11°C (51°F). Additionally, January sees significantly more precipitation, totaling 143 mm (5.6 in) spread across 15 days. The humidity levels are slightly higher in January at 86%, compared to May's 81%, contributing to a chillier feel during the winter month. For more detailed information, you can check the Oak Bay weather in January.

When comparing the weather in May and February, we see a significant contrast in temperatures and precipitation levels. May boasts a milder climate, with average temperatures ranging from a minimum of 6°C (43°F) to a maximum of 20°C (67°F), while February experiences much colder conditions with an average of 5°C (42°F) and temperatures dipping as low as -3°C (27°F). Additionally, February is considerably wetter, receiving 112 mm (4.4 in) of precipitation over 15 days compared to May's 34 mm (1.3 in) over just 7 days. With slightly higher humidity levels in February at 85% compared to May's 81%, it’s clear that May offers a more temperate and enjoyable weather experience. For more detailed information, check Oak Bay weather in February.

In comparing the weather of March and May, it is evident that May offers a milder and more pleasant climate. With an average temperature of 11°C (52°F) and maximum highs reaching 20°C (67°F), May experiences significantly warmer conditions compared to March's average of 7°C (45°F) and maximum of 13°C (55°F). Additionally, May has less precipitation, totaling 34 mm (1.3 in) over 7 days, while March sees a higher 72 mm (2.8 in) spread over 13 days. Humidity levels are similar but slightly higher in March at 86% compared to 81% in May. For more detailed insights, you can refer to Oak Bay weather in March.

In comparing the weather of May and April, we can see that May tends to be a bit milder, with average temperatures ranging from a minimum of 6°C (43°F) to a maximum of 20°C (67°F), compared to April's range of 3°C (38°F) to 15°C (60°F). While both months experience significant humidity, May's average humidity is slightly lower at 81% compared to April's 86%. Additionally, May sees less precipitation, with 34 mm (1.3 in) over 7 days, while April records a higher amount of 60 mm (2.4 in) across 11 days. For a detailed look at April's weather patterns, you can visit Oak Bay weather in April.

In May, temperatures start off cool with a minimum of 6°C (43°F) and reach an average of 11°C (52°F), peaking at a maximum of 20°C (67°F). The month sees a total precipitation of 34 mm (1.3 in) across approximately 7 days, with humidity levels averaging around 81%. In contrast, June experiences slightly warmer weather, with minimum temperatures rising to 9°C (49°F) and an average of 13°C (56°F), while maximum temperatures can reach 23°C (74°F). June has a lower total precipitation of 28 mm (1.1 in) spread over just 5 days, accompanied by a slight increase in humidity to 83%. For more detailed insights, you can explore Oak Bay weather in June.

May and July present noticeable differences in weather patterns. In May, temperatures range from a chilly minimum of 6°C (43°F) to a mild maximum of 20°C (67°F), with an average temperature of 11°C (52°F). The month also sees considerable precipitation, totaling 34 mm (1.3 in) over about 7 days, along with a high humidity level of 81%. In contrast, July offers warmer conditions, with minimum temperatures starting at 11°C (52°F) and reaching a maximum of 22°C (71°F), averaging 15°C (59°F). This month experiences significantly less rain, accumulating just 12 mm (0.5 in) over only 2 days, while humidity remains slightly elevated at 84%. For more details, you can check Oak Bay weather in July.

May and August showcase distinct differences in weather patterns. In May, temperatures range from a chilly minimum of 6°C (43°F) to a pleasant maximum of 20°C (67°F), with an average of 11°C (52°F). The month sees considerable precipitation, with around 34 mm (1.3 in) often falling over 7 days, accompanied by relatively high humidity at 81%. In contrast, August experiences milder conditions with minimum temperatures of 12°C (54°F) and maximums reaching 23°C (74°F), resulting in a warmer average of 15°C (60°F). The total precipitation drops significantly to 15 mm (0.6 in) over just 4 days, while humidity decreases slightly to 77%. For more specifics, you can check this link: Oak Bay weather in August.

In May, temperatures begin to warm up with a range from a chilly 6°C (43°F) at night to a pleasant daytime high of 20°C (67°F), accompanied by an average temperature of 11°C (52°F). Precipitation is relatively low, with about 34 mm (1.3 in) over 7 days and high humidity at 81%. In contrast, September sees slightly warmer temperatures, with minimums of 10°C (51°F) and maximums reaching 21°C (70°F), resulting in an average temperature of 14°C (57°F). However, it is a wetter month, with 61 mm (2.4 in) of rainfall over 8 days and slightly lower humidity at 76%. For more insights on the weather during this month, visit Oak Bay weather in September.

In May, the weather begins to warm up, with temperatures ranging from a minimum of 6°C (43°F) to a maximum of 20°C (67°F), and an average temperature of 11°C (52°F). The month is relatively dry, with only 34 mm (1.3 in) of precipitation occurring over about 7 days, and humidity levels hover around 81%.

Conversely, October brings cooler temperatures, with a minimum of 4°C (40°F) and a maximum of 15°C (60°F), maintaining the same average temperature of 11°C (51°F) as May. However, October sees significantly more rainfall, with 120 mm (4.7 in) spread over approximately 14 days, contributing to higher humidity levels at 88%. For more specific details, you can refer to Oak Bay weather in October.

May and November present quite different weather experiences. In May, temperatures range from a minimum of 6°C (43°F) to a maximum of 20°C (67°F), with an average of 11°C (52°F). The month sees relatively low precipitation at 34 mm (1.3 in), spread over about 7 days, and humidity levels are moderately high at 81%. In contrast, November brings cooler conditions, with temperatures ranging from a minimum of 3°C (38°F) to a maximum of 13°C (56°F), averaging around 9°C (48°F). The month is much wetter, with precipitation totaling 187 mm (7.4 in) over approximately 17 days, and humidity reaches a higher level of 87%. For more details, you can check out Oak Bay weather in November.

May and December present stark contrasts in weather conditions. In May, temperatures range from a minimum of 6°C (43°F) to a pleasant maximum of 20°C (67°F), with an average of 11°C (52°F). The month sees around 34 mm (1.3 in) of rainfall over about 7 days, accompanied by an 81% humidity level, creating a gradually warming spring atmosphere. Conversely, December's temperature drops significantly, with lows plummeting to -7°C (20°F) and a max of only 12°C (55°F), leading to an average of 7°C (44°F). This month experiences much more precipitation, totaling 157 mm (6.2 in) across 18 days, while humidity slightly increases to 87%, resulting in a damp and chilly winter environment. For a deeper understanding of December’s weather, you can visit Oak Bay weather in December.

Compare Oak Bay's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Oak Bay

As spring blooms in Oak Bay, May brings a delightful transition in weather, with warmer temperatures and increased humidity compared to the preceding months. The average temperature nudges towards a more inviting 11°C (52°F), paving the way for enjoyable outdoor activities, although one can still expect a few rainy days amidst the sunshine. The 34 mm (1.3 in) of precipitation over seven days suggests a lingering spring freshness, perfect for the vibrant landscapes that characterize Oak Bay. For further insights into how these weather patterns evolve throughout the year, explore the detailed information at Oak Bay Climate.