December Weather in Canandaigua, United States

Last updated: February 24, 2025

December in Canandaigua, United States, is characterized by a stark contrast in temperatures, with a maximum of 17°C (64°F) and a chilling minimum of -18°C (1°F), leading to an average temperature hovering around 0°C (32°F). This month experiences moderate precipitation, totaling 89 mm (3.5 in) across approximately 14 days, contributing to the town's moist winter landscape. With humidity levels reaching a notable 86%, the atmosphere is often damp, creating a quintessentially cozy winter feel that can be both invigorating and brisk for residents and visitors alike. Embrace the essence of winter as Canandaigua transforms into a picturesque scene of chilly charm!

December Temperature in Canandaigua

In Canandaigua, United States, December ushers in the chill of winter, with temperatures typically ranging from a crisp -18°C (1°F) at night to a daytime maximum of 17°C (64°F). As the final month of the year, December sees average temperatures settle at around 0°C (32°F), providing a stark contrast to the balmy warmth of summer. This reflects a trend of steadily decreasing temperatures as the year progresses, with December often feeling markedly colder than the preceding months. The cooling trend is evident compared to November’s averages, as Canandaigua transitions into the full embrace of winter, inviting both locals and visitors to enjoy the seasonal charm that comes with frosty mornings and brisk afternoons.

December Weather in Canandaigua: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Canandaigua, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec262834455867727064533931
Data source: Temperature data for Canandaigua 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.

December Precipitation in Canandaigua

In December, Canandaigua experiences a notable transition in precipitation patterns as the year draws to a close. With 89 mm (approximately 3.5 inches) of rain spread over 14 days, this month's precipitation is slightly below the monthly average for the year, suggesting a gradual shift from the more intense rains of summer and fall. Notably, December sees a balanced consistency, with precipitation days mirroring those of November, indicating persistent weather systems rather than sporadic storms. This steady rainfall not only helps replenish local water sources but also sets the stage for the colder months ahead, where the landscape may soon be adorned with a blanket of snow. As winter approaches, these trends hint at an essential rhythm in Canandaigua's climate, blending the tail end of autumn’s wetness with the crisp chill of winter.

December Precipitation Trends in Canandaigua

The chart displays monthly precipitation patterns in Canandaigua, with values for each month alongside December's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec7681741151239715198831418289
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Canandaigua

In Canandaigua, December brings a noticeable humidity level of 86%, suggesting the onset of winter's chill. This figure aligns closely with the month of November, which recorded 89% humidity, highlighting a slight decrease as the year winds down. Overall, the trend throughout the year shows a gradual drop in humidity from the early winter months—when levels hover around 90% in January and February—to the summer lows, where humidity dips to 76% in August. As temperatures cool, December's humidity reflects the characteristic moisture of late fall, setting the stage for a crisp winter ahead.

December Average Humidity in Canandaigua

This chart illustrates the average monthly humidity levels in Canandaigua, with December's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how December's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec90%90%87%88%82%79%78%76%78%84%89%86%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Canandaigua

In December, Canandaigua experiences a notable drop in the UV Index, registering at 2, which is categorized as low exposure. This decline marks a significant shift from the very high levels seen in summer months, where the UV Index peaked at 10 in May, June, and July, resulting in a burn time of just 15 minutes. As winter settles in, residents can enjoy more leisurely outdoor activities without the immediate concern of sunburn, as the burn time extends to 45 minutes. This trend reflects the seasonal variations in UV radiation, highlighting the importance of adjusting sun protection strategies throughout the year. For more detailed information, visit Canandaigua UV Index.

Maximum UV Index Levels in Canandaigua for December

The chart shows the monthly maximum UV Index (UVI) for Canandaigua in December, 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.
JanFebMarAprMayJunJulAugSepOctNovDec346810101098642
Data source: Canandaigua December 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.

December Sunshine in Canandaigua

As December blankets Canandaigua in its wintry charm, the sun still manages to shine, offering 111 hours of daylight, a gentle farewell to the year. Although this is a noticeable drop compared to the bright summer months peaking with 345 hours in July, it still reflects the city's ability to embrace the softer rays of winter. The gradual decline in sunshine hours is evident from the bustling spring months of April and May, boasting over 230 hours, down to the quieter days of late fall and early winter. Despite the chill, December's sunlight flickers like a warm glow, reminding residents of the vibrant energy that awaits them in the following year.

Monthly Sunshine Duration in Canandaigua: December Highlighted

The December sunshine duration represents the total number of hours Canandaigua experiences direct sunlight during the month of December, excluding cloudy or obstructed periods. This chart compares the sunshine duration of December with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec97h142h221h237h281h333h345h338h287h206h154h111h
Data source: Canandaigua December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Canandaigua During December

As December rolls into Canandaigua, the likelihood of sunny weather takes a notable dip, with the chance of sun resting at a modest 21%. This decline reflects a general trend of decreasing sunshine as the year transitions from autumn to winter. Notably, while early spring months like March enjoy a 41% chance of sun, and summer peaks with a 43%, December offers a stark contrast with its overcast days and colder temperatures. This seasonal shift highlights a pattern where clearer skies become rarer, marking December as one of the cloudier months in the region. So, if you're hoping for a sunny holiday season in Canandaigua, it’s wise to manage your expectations!

Percentage of Sunny Days in December in Canandaigua

The chart illustrates the percentage of sunny days in Canandaigua throughout the year, with December 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 Canandaigua experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec14%21%41%36%39%43%39%37%37%29%37%21%
Data source: Canandaigua December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Canandaigua in December

In December, Canandaigua experiences 9 hours of daylight, mirroring the shorter days of November and January. This month marks the culmination of a steady decline in daylight hours since the height of summer in June, where residents enjoyed a generous 15 hours of sunlight. As autumn settled in, daylight gradually dwindled from 14 hours in July to 12 in September and further down to 10 in October. With each passing month, the transition from the vibrant days of summer to the more subdued winter light becomes increasingly apparent, creating a stark contrast that shapes the seasonal rhythms of this picturesque region.

Average Daylight Hours in Canandaigua for December

The chart illustrates the variation in daylight duration in Canandaigua throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 25m10h 32m11h 57m13h 25m14h 39m15h 16m14h 55m13h 49m12h 26m10h 59m9h 43m9h 4m
Data source: Canandaigua daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Canandaigua

As December arrives in Canandaigua, the wind takes on a brisk character, averaging 3.7 m/s (or 8 mph), a subtle increase from the previous month. This trend marks a shift from the calmer summer months, where winds frequently dipped below 3 m/s. The fall season paves the way for the winter chill, with November's average wind speed at 3.4 m/s serving as a precursor to December's invigorating gusts. Overall, while December's winds are stronger than the summer lull, they still reflect the region's characteristic variability, hinting at the impending winter's embrace.

Average December Wind Speed in Canandaigua

The chart displays monthly wind speed patterns in Canandaigua, with values for each month shown alongside December's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how December's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec3.23.34.13.32.83.02.52.33.12.93.43.7 m/s
Data source: Canandaigua December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Canandaigua Compares to Other Months

The weather in Canandaigua 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 Canandaigua and find detailed weather information for every month.

In comparison to December, January experiences slightly colder temperatures, with minimums dropping to -21°C (-6°F) and an average of -3°C (26°F), compared to December's minimum of -18°C (1°F) and average of 0°C (32°F). While both months can reach a maximum of 17°C (62°F) to 17°C (64°F), January generally sees a decrease in precipitation at 76 mm (3.0 in) over 12 days, compared to December's 89 mm (3.5 in) across 14 days. Additionally, humidity levels are marginally higher in January at 90% compared to December's 86%. For more detailed insights, you can check Canandaigua weather in January.

December and February present distinct weather patterns, with December experiencing an average temperature of 0°C (32°F) and occasional highs reaching 17°C (64°F). In contrast, February tends to be chillier, with an average temperature of -2°C (28°F) and a minimum reaching down to -20°C (-4°F). Both months witness considerable precipitation, with December receiving 89 mm (3.5 in) over 14 days and February slightly less at 81 mm (3.2 in) over 15 days. Additionally, February tends to have a higher humidity level at 90% compared to December's 86%, contributing to a more brisk and biting cold. For more detailed insights on February weather, you can check out Canandaigua weather in February.

In December, the weather tends to be quite chilly, with temperatures ranging from a minimum of -18°C (1°F) to a maximum of 17°C (64°F), and an average around freezing at 0°C (32°F). The month sees about 89 mm (3.5 in) of precipitation over 14 days, accompanied by a high humidity level of 86%. In contrast, March offers a slight warming trend, boasting a minimum temperature of -16°C (4°F) and a maximum that can reach up to 24°C (75°F), with an average temperature of 1°C (35°F). Precipitation decreases slightly to 74 mm (2.9 in) over 13 days, and humidity is similar at 87%. For a detailed look at March weather specifics, you can visit Canandaigua weather in March.

In December, the weather is characterized by much colder temperatures, with a minimum of -18°C (1°F) and an average of 0°C (32°F), while the maximum can reach up to 17°C (64°F). Precipitation occurs on approximately 14 days, totaling 89 mm (3.5 in), amidst high humidity levels at 86%. In contrast, April offers a more moderate climate, with minimum temperatures of -5°C (23°F) and an average of 7°C (46°F), peaking at a warm 27°C (82°F). Although April experiences slightly more precipitation with a total of 115 mm (4.5 in) over 15 days, the humidity remains comparable at 88%. For more details about the weather in April, visit Canandaigua weather in April.

December and May present a stark contrast in weather conditions. In December, temperatures can plunge to a minimum of -18°C (1°F), with an average around 0°C (32°F) and a maximum of 17°C (64°F), accompanied by a high humidity of 86%. The month also sees about 89 mm (3.5 in) of precipitation spread across 14 days. In comparison, May offers a much milder climate, with minimum temperatures around -3°C (28°F) and a more comfortable average of 14°C (58°F) rising to a maximum of 33°C (92°F). Although May experiences slightly more precipitation at 123 mm (4.8 in) over 15 days, the lower humidity of 82% makes it feel more pleasant. For a deeper look at the specifics of May weather, you can check Canandaigua weather in May.

December and June present contrasting weather experiences. In December, temperatures can drop significantly, ranging from a minimum of -18°C (1°F) to a mild maximum of 17°C (64°F), while the average temperature hovers around freezing at 0°C (32°F). This month sees about 89 mm (3.5 in) of precipitation over 14 days and is characterized by high humidity levels averaging 86%. In stark contrast, June boasts much warmer temperatures, with a minimum of 5°C (41°F), an average of 19°C (67°F), and a peak of 33°C (91°F). Precipitation in June increases slightly to 97 mm (3.8 in) but occurs over just 13 days, and humidity averages a lower 79%. For more details, you can check Canandaigua weather in June.

December and July present striking contrasts in weather patterns. In December, temperatures can plunge to a minimum of -18°C (1°F) and typically hover around an average of 0°C (32°F), while July enjoys much warmer conditions with an average temperature of 22°C (72°F) and highs soaring to 34°C (94°F). Precipitation differs as well, with December receiving 89 mm (3.5 in) over 14 days, compared to July's 151 mm (5.9 in) spread across 16 days. Additionally, humidity levels are higher in December at 86%, whereas July features a more moderate 78%. For more on July weather specifics, you can check Canandaigua weather in July.

When comparing the weather in December and August, the stark contrast is evident in both temperature and precipitation. December is characterized by much colder temperatures, with a minimum of -18°C (1°F) and an average around freezing at 0°C (32°F), while August enjoys milder conditions with a minimum of 9°C (49°F) and an average of 21°C (71°F). The maximum temperatures also vary significantly, peaking at 17°C (64°F) in December compared to a warm 32°C (90°F) in August. Precipitation levels are relatively similar, with December recording 89 mm (3.5 in) and August slightly higher at 98 mm (3.9 in), both over 14 days. Notably, December's higher humidity at 86% compared to August's 76% adds to the chill in the air during winter months. For a detailed look at August weather in Canandaigua, explore Canandaigua weather in August.

When comparing the weather in December and September, there are striking contrasts. December tends to be much colder, with temperatures ranging from a minimum of -18°C (1°F) to a maximum of 17°C (64°F) and an average temperature of around 0°C (32°F). In contrast, September boasts milder temperatures, with a minimum of 3°C (37°F) and a maximum of 32°C (90°F), averaging 18°C (64°F). Precipitation levels are relatively similar, with December receiving 89 mm (3.5 in) over 14 days, while September sees 82 mm (3.2 in) over 9 days. Additionally, December has higher humidity at 86%, compared to September's 78%. For more specific details about the September weather, you can visit Canandaigua weather in September.

In comparing December and October weather, December is significantly colder, with temperatures ranging from a minimum of -18°C (1°F) to a maximum of 17°C (64°F), and an average of around 0°C (32°F). In contrast, October enjoys milder conditions, with temperatures varying from a minimum of 0°C (32°F) to a pleasant maximum of 29°C (84°F), averaging 12°C (54°F). While December experiences less overall precipitation at 89 mm (3.5 in) over 14 days, October sees a higher total of 141 mm (5.6 in) over 16 days. Additionally, humidity levels are slightly lower in October at 84% compared to December's 86%. For more details on October weather, you can check this link: Canandaigua weather in October.

In comparing the weather between December and November, we see notable differences in temperature and overall conditions. December experiences a colder temperature range, with a minimum of -18°C (1°F) and an average of 0°C (32°F), compared to November's milder minimum of -17°C (1°F) and average of 4°C (39°F). The maximum temperatures also shift, with December peaking at 17°C (64°F) versus November’s higher maximum of 25°C (76°F). Precipitation levels remain similar, with December recording 89 mm (3.5 in) and November at 82 mm (3.2 in), both over 14 days. Humidity is slightly lower in December at 86%, while November holds at 89%. For more detailed insights into November's weather, you can visit Canandaigua weather in November.

Compare Canandaigua's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Canandaigua

As December settles over Canandaigua, the weather takes a distinct turn, embracing the chill of winter. With average temperatures hovering around freezing, the landscape transforms into a winter wonderland, characterized by frosty mornings and crisp evenings. The increase in precipitation, along with high humidity levels, often results in a mix of snow and rain, leading to a picturesque yet chilly atmosphere. This month stands in stark contrast to the warmer months, where balmy days are the norm. For a deeper understanding of how December fits into the broader seasonal patterns, explore the detailed insights available at Canandaigua Climate.