Last updated: April 22, 2025
December in Nanaimo, Canada offers a chilly yet captivating experience, with temperatures typically ranging from a maximum of 10°C (50°F) to a minimum of -7°C (20°F). The average temperature hovers around 4°C (40°F), setting the stage for a quintessential winter atmosphere. This month witnesses significant precipitation, with about 252 mm (9.9 in) falling over approximately 20 days, contributing to the lush, green landscape that characterizes the region. Coupled with a high humidity level of 87%, the moisture in the air enhances the crispness of the season, making it a perfect time for cozy indoor activities or winter strolls amidst the scenic beauty of Nanaimo.
As December settles over Nanaimo, Canada, the temperatures reflect a noticeable dip, with minimums dropping to -7°C (20°F). The chill sets a stark contrast to the milder months preceding it, where temperatures have steadily climbed from the lows of winter to the comfortable highs of summer. The average temperature in December hovers around 4°C (40°F), providing a cool but bearable climate perfect for winter activities. With a maximum of 10°C (50°F), the city begins to experience its colder days, inviting residents and visitors alike to bundle up while enjoying the festive season. This transition marks a significant shift, as the warm embrace of autumn gives way to winter’s crisp and refreshing air.
In December, Nanaimo experiences a significant spike in precipitation, collecting 252 mm (9.9 in) of rain over the course of 20 days. This wet month follows November, which is already quite soggy with 304 mm (12.0 in), indicating a trend of increased rainfall as the year comes to a close. The persistent rainfall during December contributes to the overall wet season, reflecting the region's characteristic climate. The transition from the relatively dry summer months, which see as little as 33 mm (1.3 in) in July, to the winter deluge underscores Nanaimo's distinct seasonal variations. As the year wraps up, the consistent precipitation serves not only to replenish local water resources but also to enhance the lush greenery that defines this coastal city.
In Nanaimo, Canada, December marks the onset of winter with an average humidity level of 87%, slightly lower than the preceding month. Throughout the year, Nanaimo experiences relatively high humidity, particularly in the colder months, with levels peaking at 88% in October. Interestingly, the humidor continues to maintain a consistency that hovers around 86% from January to April, showcasing a clear trend of dampness during the winter season. As spring approaches, humidity begins to dip, reaching its lowest point of 76% in September before climbing again in the chillier months. Overall, December encapsulates the moist maritime climate of the region, setting the tone for a cozy, albeit humid, winter.
As December settles in Nanaimo, the UV Index dips to a low of 1, marking a significant decrease compared to the peak summer months. Throughout the year, the UV Index trends show a gradual increase from January's moderate 2 to a high of 9 in June and July, highlighting the intensity of sunlight during the warmer seasons. By the time December arrives, residents can enjoy the outdoors with a safe burn time of 45 minutes, similar to the serene November. As the final month of the year embraces its colder temperatures, sun exposure is minimal, making this a great time for cozy indoor activities. For more on how UV levels change throughout the year, check out the Nanaimo UV Index.
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December in Nanaimo, Canada, sees a gentle tapering of sunlight as the year draws to a close, with a total of 88 hours of sunshine. While this may seem modest compared to the sun-drenched days of July and June, which boast 378 and 329 hours respectively, December's brief rays invite a unique charm to the winter landscape. It's a time where the dwindling daylight creates a cozy atmosphere, contrasting starkly with the vibrant light-filled months of May and April, where sunshine peaks at 320 and 228 hours. As the seasons shift, the impressive sun-drenched summer months give way to a winter palette, reminding us of the cyclical beauty that characterizes life in Nanaimo.
In Nanaimo, Canada, the chance of sunny weather varies significantly throughout the year, with December offering only a 21% likelihood of sunshine. This places it among the cloudier months, just slightly above January and November, which hover around the 19% mark. As the year progresses from winter into spring, the chances of sun begin to rise sharply, reaching a peak of 72% in July. Notably, April and June also enjoy a greater probability of sunny days, suggesting a clear trend towards brighter weather in the late spring and summer months. Therefore, while December may not be the sunniest time of year in Nanaimo, hope remains for the occasional winter glow amidst the clouds.
As December arrives in Nanaimo, Canada, daylight begins to wane, offering only about 8 hours of light each day. This marks the low point of a gradual decrease that begins after the long, sunlit days of summer, where June shines brightly with 16 hours of daylight. Throughout the year, there is a clear trend of increasing daylight from the depths of winter in December, with February and March signaling the return of longer days. As we move into spring and summer, daylight peaks in June, then gently tapers off in late summer and early fall, illustrating the rhythmic cycle of light that characterizes Nanaimo's year.
As December rolls into Nanaimo, the winds begin to calm, with an average speed of 3.9 m/s (9 mph). This marks a notable decline from the brisk gusts of November, which peaked at 4.5 m/s (10 mph). The trend through the year showcases a gradual decline in wind speed as spring turns to summer, but the onset of autumn brings a resurgence in winds before tapering off in the winter months. The gentle breezes of December create a serene backdrop, contrasting with the lively autumn gusts, making it a perfect time for cozying up indoors while the winter winds whisper outside. Overall, the December winds in Nanaimo reflect the region's shift towards tranquility, signaling the peaceful presence of winter.
The weather in Nanaimo 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 Nanaimo and find detailed weather information for every month.
In December, the weather in Nanaimo is characterized by a chillier atmosphere, with temperatures ranging from a minimum of -7°C (20°F) to a maximum of 10°C (50°F) and an average temperature of 4°C (40°F). December also sees significant precipitation, totaling 252 mm (9.9 in) over approximately 20 days, and the humidity levels are relatively high at 87%.
Conversely, January experiences slightly milder temperatures, with a minimum of -5°C (23°F) and a maximum of 9°C (49°F), while maintaining the same average temperature of 4°C (40°F) as December. Precipitation is just a tad lower, at 249 mm (9.8 in) spread over 17 days, with humidity hovering around 86%. Overall, while both months share similar temperatures, January tends to be less wet and slightly less humid. For further details on January’s weather patterns, visit Nanaimo weather in January.
December and February present varied winter weather conditions. In December, temperatures typically range from a chilly -7°C (20°F) at night to a mild 10°C (50°F) during the day, with an average temperature of 4°C (40°F). This month sees substantial precipitation, averaging 252 mm (9.9 in) over 20 days, accompanied by high humidity levels of 87%. In contrast, February's weather is slightly less severe, with temperatures ranging from a minimum of -5°C (23°F) to a maximum of 9°C (49°F) and an average of 3°C (38°F). Precipitation decreases to 147 mm (5.8 in) spread over 16 days, while humidity is slightly lower at 85%. For more detailed information on February weather, visit Nanaimo weather in February.
December and March present notable contrasts in weather patterns. In December, temperatures can plummet to a minimum of -7°C (20°F) and generally hover around an average of 4°C (40°F), while the maximum can reach up to 10°C (50°F). The month experiences high precipitation, with 252 mm (9.9 in) falling over 20 days, accompanied by humidity levels around 87%. In contrast, March offers slightly milder conditions, with minimum temperatures descending to -1°C (30°F) and an average temperature of 6°C (42°F), peaking at 15°C (59°F). Precipitation is less frequent, totaling 136 mm (5.3 in) over about 15 days, and humidity remains relatively stable at 86%. For more details on March weather, visit Nanaimo weather in March.
December and April present quite contrasting weather conditions. In December, temperatures can plunge to a chilly minimum of -7°C (20°F), with an average of 4°C (40°F) and a maximum reaching only 10°C (50°F). The month is also marked by significant precipitation, totaling 252 mm (9.9 in) over about 20 days, and a high humidity level of 87%. In contrast, April brings a milder climate, with minimum temperatures rising to 2°C (36°F), an average of 8°C (47°F), and maximums reaching 18°C (65°F). With only 126 mm (5.0 in) of precipitation spread across about 15 days and humidity at a slightly lower 86%, April feels significantly more pleasant. For more details, check Nanaimo weather in April.
In December, temperatures are quite chilly, ranging from a minimum of -7°C (20°F) to a maximum of 10°C (50°F), with an average of 4°C (40°F). The month is marked by significant precipitation, totaling 252 mm (9.9 in) over approximately 20 days, and high humidity levels at 87%. In contrast, May brings milder weather with temperatures reaching a minimum of 4°C (40°F) and soaring to a pleasant maximum of 22°C (71°F), averaging 12°C (55°F). Precipitation in May is much lighter, with around 70 mm (2.7 in) spread over just 11 days, and humidity slightly lower at 81%. For more specific details, you can check the weather in this link: Nanaimo weather in May.
December and June exhibit vastly different weather patterns. In December, temperatures can drop as low as -7°C (20°F), with an average of 4°C (40°F) and a maximum of 10°C (50°F). This month is characterized by significant precipitation, totaling 252 mm (9.9 in) across about 20 days, and high humidity levels at 87%. In contrast, June offers a much warmer climate, with temperatures ranging from a minimum of 8°C (47°F) to a maximum of 30°C (86°F) and an average temperature of 15°C (60°F). Rainfall is markedly lower, with only 70 mm (2.8 in) over approximately 12 days, and humidity is slightly reduced at 83%. To learn more about June weather specifics, visit Nanaimo weather in June.
December and July present a stark contrast in weather conditions. December experiences much colder temperatures, with averages hovering around 4°C (40°F) and lows dipping to -7°C (20°F), while July enjoys a warmer climate with average temperatures at 18°C (65°F) and highs reaching 27°C (81°F). Additionally, December is considerably wetter, with 252 mm (9.9 in) of precipitation spread over 20 days, compared to July’s mild 33 mm (1.3 in) occurring on just 6 days. The high humidity levels in December (87%) feel more oppressive than the slightly lower levels in July (84%), contributing to the overall chill of the winter month. For more insights into summer weather, check out Nanaimo weather in July.
In December, the weather in Nanaimo is considerably colder, with temperatures ranging from a minimum of -7°C (20°F) to a maximum of 10°C (50°F) and an average of 4°C (40°F). The month is marked by significant precipitation, totaling 252 mm (9.9 in) over about 20 days, coupled with high humidity levels of 87%. In contrast, August offers a much warmer climate, with temperatures ranging from a minimum of 12°C (54°F) to a maximum of 27°C (81°F) and an average of 19°C (66°F). The summer month sees far less rainfall, with only 40 mm (1.6 in) of precipitation over 5 days, and humidity levels are slightly lower at 77%. For a detailed look at August weather in Nanaimo, visit Nanaimo weather in August.
When comparing the weather in December and September, there is a notable contrast in temperatures and precipitation. December experiences colder temperatures, with a minimum of -7°C (20°F) and an average of 4°C (40°F), while September is much milder, with a minimum of 9°C (49°F) and an average of 15°C (60°F). Additionally, December is much wetter, boasting 252 mm (9.9 in) of precipitation over approximately 20 days, compared to September's 158 mm (6.2 in) spread across 13 days. The humidity is also higher in December at 87%, compared to 76% in September. For more details about weather in September, you can visit Nanaimo weather in September.
In comparing December and October weather, December is notably colder, with average temperatures ranging from a minimum of -7°C (20°F) to a maximum of 10°C (50°F), while October enjoys milder conditions with temperatures ranging from a minimum of 3°C (37°F) to a maximum of 19°C (67°F). December also experiences higher precipitation, totaling 252 mm (9.9 in) over 20 days, compared to October's 194 mm (7.6 in) across 16 days of rain. The humidity remains fairly consistent, with December at 87% and October slightly higher at 88%. For a more detailed look at October weather, you can visit Nanaimo weather in October.
In comparing the weather patterns of December and November, December tends to be cooler, with temperatures ranging from a minimum of -7°C (20°F) to a maximum of 10°C (50°F), averaging around 4°C (40°F). In contrast, November is milder, with temperatures ranging from 1°C (33°F) to 12°C (55°F) and an average of 7°C (45°F). Precipitation levels are slightly lower in December, at 252 mm (9.9 in) over 20 days, compared to November's 304 mm (12.0 in) across 18 days. Both months share a similar humidity level of 87%, contributing to a rather damp atmosphere. For a more detailed look at the conditions, you can visit Nanaimo weather in November.
As December sweeps into Nanaimo, this coastal city embraces a distinctive seasonal shift that contrasts sharply with other months of the year. With temperatures dipping to a chilly maximum of 10°C and an average hovering around 4°C, the crisp air is accompanied by a significant increase in precipitation, totaling 252 mm over approximately 20 days. This marks a transition to wetter and more humid conditions, characterized by an average humidity level of 87%, enveloping the region in a moisture-laden atmosphere. While the cold may seem daunting, it also brings forth a unique charm to Nanaimo’s landscapes, perfectly setting the stage for winter festivities. For a deeper understanding of what to expect throughout the year, explore the details at Nanaimo Climate.