Last updated: April 22, 2025
In December, Squamish, Canada, experiences a distinctly frigid climate, characterized by a maximum temperature of only 6°C (44°F) and an average of -2°C (29°F). The coldest nights can dip to a chilling -20°C (-4°F), creating a winter wonderland atmosphere. With a substantial precipitation total of 374 mm (14.7 in) over 20 days, residents and visitors alike should prepare for a wet month filled with snow and rain. The high humidity level of 87% adds to the winter's crisp feel, making December a perfect time for cozy indoor activities or adventurous outdoor pursuits in this stunning coastal region.
In December, Squamish, Canada experiences a dramatic drop in temperatures, with a minimum of -20°C (-4°F) and an average hovering around -2°C (29°F). As winter settles in, the maximum temperature reaches only 6°C (44°F), marking a stark contrast to the more temperate months preceding it. This notable chill signifies the transition into deep winter, with conditions that invite snow-covered landscapes and outdoor winter activities. Overall, December sets a frigid tone for the season, where the crisp air and stunning scenery underscore the beauty of winter in this picturesque region.
In December, Squamish experiences a significant increase in precipitation, with 374 mm (14.7 in) of rain spread over 20 days, making it one of the wetter months of the year. This trend mirrors the precipitation patterns seen in November, which holds the record for the highest rainfall at 465 mm (18.3 in) over the same number of days. The overall pattern shows a gradual rise in precipitation from the drier summer months, where July and August see only 80 mm (3.1 in) and 82 mm (3.2 in) respectively, to a peak in the late fall and early winter. This wet December sets the stage for a vibrant winter landscape, highlighting Squamish's reputation for its striking natural beauty during the rainfall season.
In December, Squamish, Canada, experiences a notable level of humidity at 87%, which aligns closely with the seasonal trend of higher humidity levels evident throughout the colder months. From the start of the year, humidity hovers around the mid-80s, peaking in October at 88% before stabilizing in the late fall and early winter. Interestingly, while December sees a slight dip compared to November's 87%, it maintains a consistent moisture level reflecting the region’s characteristic climate. The subtle decrease in humidity from October to December underscores the transition into winter, yet it remains significantly higher than the drier summer months, particularly August, which recorded a low of 77%. This pattern highlights Squamish's dynamic yet consistently humid environment, shaping both the landscape and local lifestyle.
In December, Squamish experiences a low UV Index of 1, indicating minimal risk of harm from unprotected sun exposure. This reflects a broader seasonal trend where the UV Index begins to decline significantly after the summer months, which peak at a very high level of 9 during June and July. As we transition from the intensity of summer sun to the cooler winter days, burn times stretch back to 45 minutes—a welcome respite for those enjoying outdoor activities. By comparison, earlier winter months like January and February also showcase low to moderate levels, with UV readings of 2 and 3 respectively, further emphasizing the region's seasonal variations in UV exposure. For more detailed insights, visit Squamish UV Index.
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December in Squamish, Canada, brings a gentle ebb in sunlight hours, with the month wrapping up the year at 87 hours of sunshine. While this marks a notable decrease from the bright highs of summer, where July dazzles with an impressive 373 hours, it also reflects a seasonal rhythm that leads into the tranquil winter months. The gradual decline from 316 hours in June to December serves as a reminder of the region's dynamic weather patterns, bridging a vibrant summer with the crisp, serene atmosphere of winter. As the year concludes, the shorter days of December invite residents and visitors alike to embrace cozy indoor moments, contrasting beautifully with the lively outdoor adventures that thrive under the summer sun.
December in Squamish, Canada, sees a modest likelihood of sunny weather, with only a 19% chance of sunshine. This percentage reflects a notable decline from the sunnier months of the summer and early fall, where July boasted a peak of 55% sun. As winter approaches, the chances dip significantly, particularly in November at just 10%. Compared to the surrounding months, December's sun probability hovers somewhat above the dismal November but remains considerably lower than the vibrant spring months. This trend signifies a clear shift toward cloudier days, making those rare rays of sunshine even more cherished during the winter season.
In Squamish, Canada, the progression of daylight throughout the year reveals a captivating rhythm. As winter's chill envelops December, residents experience just 8 hours of daylight, mirroring the shorter days seen in January. However, this marks the conclusion of a gradual decline from the summer's peak of 16 hours in June. Following the winter solstice, daylight hours steadily lengthen, ushering in longer, brighter days as spring approaches. From the 10 hours in February to the 15 hours in May, Squamish's residents eagerly anticipate those vibrant, sunlit months, with daylight continuing to blossom until the cycle begins anew.
In December, the winds of Squamish, Canada, pick up ever so slightly, with an average wind speed of 1.5 m/s (3 mph), marking a subtle yet noticeable increase from the preceding months. Throughout the year, the wind speed remains remarkably consistent, mostly hovering around 1.2 to 1.3 m/s, creating a calm atmosphere that complements Squamish’s stunning natural landscapes. However, as winter approaches, this gentle rise suggests a shift, hinting at the crisp, invigorating air that December brings. This slight increase not only enhances the region's winter charm but also prepares the community for the scenic adventures that the colder months have in store, showcasing the unique interplay between season and climate in this beautiful area of British Columbia.
The weather in Squamish 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 Squamish and find detailed weather information for every month.
December and January in Squamish exhibit quite similar weather patterns, though there are some subtle distinctions. December experiences slightly colder minimum temperatures, averaging -2°C (29°F), while January sees a similar average of -1°C (30°F). Both months have maximum temperatures peaking around 6°C (44°F), indicating a stable upper limit for winter warmth. In terms of precipitation, January is marginally wetter with 379 mm (14.9 in) compared to December's 374 mm (14.7 in), albeit with precipitation occurring over fewer days in January—17 days compared to December's 20 days. Humidity remains high in both months, hovering around 86% in January and 87% in December. For a closer look at January weather specifics, you can check Squamish weather in January.
December and February present notably similar winter temperatures, with December experiencing slightly colder averages. December's minimum temperature can drop to -20°C (-4°F), compared to February's -17°C (2°F), while both months share a maximum temperature of 7°C (44°F). Precipitation is more prominent in December, with a total of 374 mm (14.7 in) over approximately 20 days, versus February's 211 mm (8.3 in) across 19 days. Humidity levels are also slightly higher in December at 87% compared to February's 85%. For more detailed information, check out Squamish weather in February.
In December, temperatures can be quite frigid, with lows reaching -20°C (-4°F) and a chilly average of -2°C (29°F), while daytime highs barely touch 6°C (44°F). The month is characterized by significant precipitation, amounting to 374 mm (14.7 in) over 20 days, along with high humidity levels at 87%. In contrast, March offers a milder climate, with minimum temperatures around -12°C (11°F) and a more comfortable average of 0°C (33°F). The maximum temperature can rise to 15°C (60°F), signaling the arrival of spring. While March still sees precipitation at 254 mm (10.0 in) across 18 days, the humidity is slightly lower at 86%. For a detailed look at the weather patterns during March, check out Squamish weather in March.
In December, the weather is significantly colder, with temperatures ranging from a frigid -20°C (-4°F) to a maximum of 6°C (44°F), and an average temperature of -2°C (29°F). The month also experiences higher precipitation, totaling 374 mm (14.7 in) over 20 days, accompanied by high humidity at 87%. In contrast, April brings a much milder climate, with temperatures ranging from a minimum of -6°C (22°F) to a pleasant maximum of 20°C (68°F) and an average of 3°C (37°F). Precipitation decreases to 199 mm (7.8 in) over 17 days, with humidity dipping slightly to 86%. For a detailed look at what to expect, check out Squamish weather in April.
In December, temperatures in Squamish can dip as low as -20°C (-4°F), with an average of -2°C (29°F) and a maximum reaching 6°C (44°F). This month experiences significant precipitation, with 374 mm (14.7 in) falling over 20 days and humidity levels high at 87%. In contrast, May brings a much milder climate, with temperatures ranging from a minimum of -3°C (27°F) to a pleasant maximum of 23°C (73°F) and an average of 8°C (46°F). Precipitation is lower in May, totaling 113 mm (4.4 in) over 13 days, and humidity is slightly reduced at 81%. For more specifics on the weather in May, check out Squamish weather in May.
When comparing December and June weather, the stark contrasts are apparent. December is characterized by frigid temperatures, with a minimum of -20°C (-4°F) and an average around -2°C (29°F), peaking at a relatively mild 6°C (44°F). The month sees significant precipitation, averaging 374 mm (14.7 in) over 20 days, contributing to a high humidity level of 87%. In contrast, June brings much warmer temperatures, with a minimum of 2°C (35°F) and an average of 11°C (52°F), soaring up to a maximum of 35°C (96°F). While June experiences much less precipitation at 125 mm (4.9 in) over just 17 days and slightly lower humidity at 83%, it offers a vibrant and comfortable climate perfect for outdoor activities. For more detailed weather information in June, you can check Squamish weather in June.
In December, the weather in Squamish is notably colder, with temperatures ranging from a frigid -20°C (-4°F) to a maximum of 6°C (44°F), averaging around -2°C (29°F). This month sees significant precipitation, totaling 374 mm (14.7 in) over 20 days, and high humidity levels at 87%. In contrast, July brings warmer temperatures, with a minimum of 5°C (41°F) and a maximum reaching 28°C (82°F), averaging 14°C (58°F). Precipitation decreases significantly to just 80 mm (3.1 in) over 11 days, and humidity remains relatively high at 84%. For a more detailed look at the weather during this summer month, visit Squamish weather in July.
When comparing the weather between December and August, the differences are striking. December experiences frigid temperatures, with a minimum of -20°C (-4°F) and an average of -2°C (29°F), making it a cold month typical of winter, while maximum temperatures only reach 6°C (44°F). In contrast, August offers a much warmer climate, with minimum temperatures around 6°C (43°F) and an average of 15°C (59°F), peaking at a pleasant 30°C (86°F).
In terms of precipitation, December is notably wetter, receiving 374 mm (14.7 in) over 20 days, compared to August's 82 mm (3.2 in) across just 10 days. The humidity levels also differ, with December maintaining a high humidity of 87%, slightly more than August's 77%. For more detailed insights into summer conditions, you can check the Squamish weather in August.
The weather in December is significantly colder than in September, with temperatures ranging from a brisk -20°C (-4°F) to a mild 6°C (44°F), contrasted with September's more moderate range of 2°C (35°F) to 28°C (83°F). Additionally, December experiences higher precipitation levels, with 374 mm (14.7 in) spread over 20 days, compared to September's 242 mm (9.5 in) over 16 days. The humidity is also higher in December at 87%, compared to September's 76%, contributing to a chillier feel during the winter month. For more detail on September weather, you can visit Squamish weather in September.
In comparing the weather of December and October, December experiences significantly colder temperatures, with a minimum of -20°C (-4°F) and an average of -2°C (29°F), while October’s temperatures are milder, ranging from a minimum of -8°C (17°F) to an average of 5°C (41°F). October offers a wider range of highs, reaching up to 20°C (68°F), contrasting with December’s maximum temperature of only 6°C (44°F). Additionally, while both months see substantial rainfall, December has higher precipitation at 374 mm (14.7 in) over 20 days, compared to October’s 329 mm (13.0 in) over 18 days. The humidity remains relatively consistent, with December at 87% and October at 88%. For more detailed insights into October’s climate, visit Squamish weather in October.
In comparing the weather of December and November, December tends to be significantly colder, with average temperatures hovering around -2°C (29°F), while November experiences slightly milder conditions with an average of 2°C (35°F). The minimum temperature in December can drop to a chilling -20°C (-4°F), whereas November's minimum is a comparatively warmer -12°C (11°F). When it comes to precipitation, December sees 374 mm (14.7 in) across 20 days, whereas November experiences a higher total of 465 mm (18.3 in) during the same number of days. Both months maintain a consistent humidity level of 87%. For more detailed insights on November's weather, you can check Squamish weather in November.
As December settles in Squamish, the weather takes a noticeable turn, introducing a chill that sets it apart from the milder months of the year. Temperatures drop significantly, with brisk maxes around 6°C (44°F) and lows plunging to -20°C (-4°F), marking a stark contrast to the warmer preceding seasons. The air is also laden with moisture, leading to about 374 mm (14.7 in) of precipitation spread across roughly 20 days, enveloping the region in a cloak of humidity at 87%. This unique blend of cool temperatures and persistent moisture not only alters the landscape but also provides a magical backdrop for winter activities and breathtaking scenery. For a deeper dive into the climatic patterns that shape this vibrant region, explore Squamish Climate.