Last updated: April 22, 2025
December in Osoyoos, Canada presents a chilly yet picturesque atmosphere, with maximum temperatures reaching a mild 14°C (57°F), while the average drops to a biting -2°C (29°F). The month witnesses a stark minimum of -24°C (-10°F), showcasing its winter intensity. With 98 mm (3.9 in) of precipitation spread across 16 days, residents and visitors alike may experience a mix of snow and rain, accompanied by high humidity levels averaging 93%. Despite the cold, the enchanting views and seasonal charm make December a unique time to explore Osoyoos and embrace the beauty of winter in this serene Canadian town.
In Osoyoos, Canada, December brings a crisp chill, with temperatures often dipping to a minimum of -24°C (-10°F). This month sees an average temperature of -2°C (29°F), offering a stark contrast to the warmer months that precede it. The daytime can be surprisingly pleasant, with maxima reaching 14°C (57°F), allowing for some mild winter outings. As residents brace for the frosty evenings, December marks a notable transition, highlighting the colder patterns that follow a generally mild fall. With its unique blend of chilly nights and slightly warmer days, December in Osoyoos beautifully encapsulates the essence of a Canadian winter.
In December, Osoyoos experiences a notable increase in precipitation, with 98 mm (3.9 in) falling over the month, making it one of the wettest periods of the year. This uptick comes after the 92 mm (3.6 in) observed in November, suggesting a trend of heightened moisture as winter sets in. Rainfall in December typically stretches across 16 days, providing consistent, albeit sometimes dreary, conditions that contrast sharply with the arid summers, where precipitation drops to a mere 8 mm (0.3 in) in July. As the year closes, Osoyoos transitions from the dryer spells of late spring and summer to a wetter, more humid climate, highlighting its unique seasonal variability.
In Osoyoos, December ushers in the highest humidity of the year, reaching a notable 93%. This sharp increase contrasts with the declining trend observed from summer to autumn, where humidity falls to its lowest at 74% in September and 75% in August. As the year progresses, the gradual climb back up begins in October, hitting 88% in November, before peaking in December. This seasonal shift illustrates the transition from the dry summer months to the moisture-laden winter, highlighting Osoyoos's unique climate dynamics.
In Osoyoos, Canada, the UV Index follows a distinct seasonal trend, peaking during the summer months and moderating significantly as winter approaches. Starting in December, the UV Index drops to a low level of 1, offering residents and visitors a burn time of 45 minutes—the safest time for skin exposure. As the year progresses toward sunnier months, this number escalates sharply, reaching very high levels of 8 or 9 in May through July, where the burn time shrinks to just 15 minutes. As autumn sets in, the index gradually declines, bringing back moderate UV levels in October and November—each with a 30-minute burn time—before returning to a comfortable low in December. This clear variation highlights the importance of adapting sun protection measures throughout the year. For more detailed information, visit Osoyoos UV Index.
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In Osoyoos, Canada, December, with its 116 hours of sunshine, marks a gentle shift towards the quieter, cooler months after a vibrant summer. While sunshine diminishes from the peak of 402 hours in July, this late autumn sun still brightens the chilly landscape. As the year progresses from January's modest 97 hours to the lively blooms of spring, where March enjoys 231 hours, December reflects the year’s journey—though darker days are upon us, the lingering warmth of the past months offers a hint of cheer. As January approaches and the days grow shorter, the transition underscores Osoyoos's climate charm: a blend of sun-kissed summers and serene winter days.
In Osoyoos, Canada, the likelihood of sunny weather during December is relatively low, with only a 24% chance of sunshine. This figure is slightly higher than the dismal 21% recorded in November but remains one of the least favorable months for bright days. As the year progresses from winter to summer, there's a clear upward trend in sunny days, peaking at 80% in July. The transition from cold winter months to the warmth of spring and summer underscores a typical seasonal shift, highlighting December's chilly landscape just before the region embraces sunnier prospects in the coming months.
In Osoyoos, Canada, the daylight duration follows a captivating seasonal rhythm, with a noticeable ebb and flow throughout the year. Starting the year at 8 hours in January, daylight gradually extends, reaching its peak with 16 hours in June. As summer transitions to fall, this abundance of light begins to wane, sliding back to 15 hours in July and 14 hours in August. The descent continues into autumn, with daylight declining to 10 hours in October and 9 hours in November, before hitting another low of 8 hours in December. This pattern highlights not only the invigorating brightness of summer but also the cozy, reflective ambiance of winter as daylight returns to its earliest hours.
In Osoyoos, Canada, December ushers in a gentle breeze, with an average wind speed of 1.7 m/s (4 mph), mirroring the consistency seen throughout the year. This steady wind pattern provides a soothing backdrop as the year draws to a close, echoing the average speeds of neighboring months. Notably, the wind tends to remain relatively mild from late autumn through winter, hovering around this 4 mph mark. This trend reflects a serene climate, ideal for enjoying the stunning winter landscapes. While the breath of wind in December may not be overpowering, it adds a refreshing touch to the crisp air, perfect for those who venture outdoors to savor the beauty of the season.
The weather in Osoyoos changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of December's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Osoyoos and find detailed weather information for every month.
In December, the weather is characterized by a slightly milder average temperature of -2°C (29°F), with daytime highs reaching up to 14°C (57°F). The month sees significant precipitation, totaling 98 mm (3.9 in) over 16 days, accompanied by high humidity levels at 93%. In contrast, January brings colder temperatures, with an average of -3°C (27°F) and a maximum of only 6°C (44°F). While precipitation decreases to 87 mm (3.4 in) over 15 days, the humidity remains relatively high at 90%. For a closer look at what to expect, check out the Osoyoos weather in January.
December and February present a wintery contrast in weather conditions. In December, temperatures range from a minimum of -24°C (-10°F) to a maximum of 14°C (57°F), with an average of -2°C (29°F) and a high humidity level of 93%. This month sees significant precipitation, totaling 98 mm (3.9 in) over 16 days. In contrast, February tends to be slightly colder on average, with temperatures dipping from a minimum of -25°C (-13°F) to a maximum of 11°C (52°F), resulting in an average of -3°C (27°F). Precipitation in February is less intense, totaling 73 mm (2.9 in) spread over 14 days, and humidity remains relatively high at 91%. For more detailed information, you can visit Osoyoos weather in February.
December and March present notable differences in weather, though both months are characterized by cold temperatures. In December, the temperatures can plunge as low as -24°C (-10°F), with an average of -2°C (29°F) and highs reaching 14°C (57°F). The month experiences significant precipitation, totaling 98 mm (3.9 in) over about 16 days, with high humidity levels at 93%. In contrast, March sees slightly milder conditions, with minimum temperatures around -21°C (-6°F) and average temperatures at 3°C (37°F), peaking at a maximum of 18°C (64°F). Precipitation in March is less, at 81 mm (3.2 in) over 13 days, accompanied by a slightly lower humidity of 89%. For more detailed insights, you can explore Osoyoos weather in March.
In December, temperatures can plummet as low as -24°C (-10°F), with an average of -2°C (29°F) and a maximum of 14°C (57°F), creating a cold and often harsh winter atmosphere. The month is marked by high humidity at 93% and substantial precipitation, totaling 98 mm (3.9 in) over about 16 days. In contrast, April brings a much milder climate, with minimum temperatures around -5°C (23°F), an average of 7°C (45°F), and maximums reaching 23°C (74°F). Precipitation decreases to 65 mm (2.5 in) spread over 11 days, along with a slightly lower humidity level of 85%. For more details about the weather during this transitional month, you can visit Osoyoos weather in April.
December and May present strikingly different weather patterns. In December, temperatures can plunge as low as -24°C (-10°F), with an average of -2°C (29°F) and occasional highs reaching 14°C (57°F). The month is characterized by high humidity at 93% and significant precipitation, averaging 98 mm (3.9 in) over 16 days, creating a cold, damp atmosphere. In contrast, May brings a more temperate climate, with lows around -1°C (30°F), an average of 13°C (55°F), and maximums soaring to 28°C (83°F). With only 42 mm (1.6 in) of precipitation over 6 days and lower humidity at 82%, May offers a much drier and warmer environment. For more details, check out Osoyoos weather in May.
The weather in December and June presents a striking contrast. December features frigid temperatures, with a minimum of -24°C (-10°F) and an average of -2°C (29°F), while June boasts much warmer conditions, with temperatures ranging from a minimum of 3°C (37°F) to a maximum of 40°C (105°F). December also has significantly higher precipitation, at 98 mm (3.9 in) over 16 days, compared to June's much drier 31 mm (1.2 in) over just 6 days. Moreover, December's humidity is notably higher at 93%, whereas June maintains a more comfortable level at 81%. For more detailed information on June weather, you can check Osoyoos weather in June.
December and July present stark contrasts in weather conditions. In December, temperatures can plummet as low as -24°C (-10°F) with an average of -2°C (29°F) and occasionally reaching a maximum of 14°C (57°F). This month experiences frequent precipitation, totaling 98 mm (3.9 in) over 16 days, coupled with high humidity at 93%. In contrast, July brings much warmer weather, with temperatures ranging from a minimum of 8°C (46°F) to a scorching maximum of 40°C (104°F) and an average of 21°C (70°F). Precipitation is scarce in July, totaling only 8 mm (0.3 in) over just 2 days, and the humidity, while lower than in December, still hovers around 84%. For more details about July weather specifics, you can check Osoyoos weather in July.
December and August present a striking contrast in weather. December is characterized by cold temperatures, with nighttime lows plummeting to -24°C (-10°F) and an average of -2°C (29°F), while the maximum temperature can reach a milder 14°C (57°F). It also experiences considerable precipitation, totaling 98 mm (3.9 in) over 16 days, coupled with a high humidity level of 93%. In sharp contrast, August offers much warmer weather, with minimum temperatures around 7°C (44°F) and averages peaking at 20°C (69°F), while maximums can soar to a sweltering 36°C (97°F). Precipitation in August is minimal, accumulating only 12 mm (0.5 in) over just two days, and humidity is notably lower at 75%. For more details, check out Osoyoos weather in August.
December and September present stark contrasts in weather conditions. In December, temperatures plunge with a minimum of -24°C (-10°F) and an average of -2°C (29°F), while the maximum reaches only 14°C (57°F). The month is characterized by high humidity at 93% and considerable precipitation of 98 mm (3.9 in) over 16 days. In contrast, September boasts much milder weather, with temperatures ranging from a minimum of 1°C (34°F) to a maximum of 31°C (88°F) and an average of 15°C (59°F). Precipitation is significantly lower at 40 mm (1.6 in) over just 7 days, along with a more comfortable humidity level of 74%. For more detailed insights on September's weather, visit Osoyoos weather in September.
When comparing the weather in December and October, notable differences emerge. December typically experiences much colder temperatures, with a minimum of -24°C (-10°F) and an average of -2°C (29°F), while October offers milder conditions, ranging from a minimum of -9°C (16°F) to a comfortable average of 7°C (44°F) and a high of 23°C (74°F). Precipitation levels also vary, with December receiving 98 mm (3.9 in) over 16 days, compared to October's 68 mm (2.7 in) over 11 days. Additionally, humidity is higher in December at 93%, versus 85% in October. For a closer look at October weather specifics, you can check Osoyoos weather in October.
In comparing the weather between November and December, December experiences significantly colder temperatures, with an average of -2°C (29°F), while November's average temperature is a slightly milder 2°C (35°F). The minimum temperatures in December plunge to -24°C (-10°F), whereas November sees a milder minimum of -12°C (11°F). Both months have similar precipitation levels, with December recording 98 mm (3.9 in) and November at 92 mm (3.6 in), although December has slightly fewer days of precipitation, occurring on 16 days compared to November's 17 days. Additionally, December's humidity is higher at 93%, compared to November's 88%. For further details on November weather patterns, you can explore Osoyoos weather in November.
As December sets in, Osoyoos transforms with a notable shift in weather, distinguishing it from the milder months of the fall. While temperatures can reach a comfortable high, frosty nights plunge well below zero, creating a stark contrast that chilly adventurers should prepare for. The month is characterized by elevated humidity and a considerable amount of precipitation, as 16 days of rain and snow contribute to the total of 98 mm. This blend of cold and moisture fosters a unique winter atmosphere in town, making December an enchanting time to witness Osoyoos dressed in its seasonal finery. For a deeper dive into the region’s year-round conditions, visit Osoyoos Climate.