December Weather in Stratford, Canada

Last updated: April 22, 2025

December in Stratford, Canada brings a mix of temperatures and weather conditions that define the winter season. With maximum temperatures reaching 15°C (60°F) and plummeting to a chilling minimum of -24°C (-11°F), visitors should be prepared for a wide range of thermal experiences. The average temperature hovers around -1°C (30°F), creating a crisp atmosphere ideal for winter activities. This month sees about 76 mm (3.0 in) of precipitation over approximately 14 days, contributing to the region's beautiful snowy landscapes. With humidity levels at a notable 87%, December captures the essence of Canadian winter, making it a perfect time to embrace the seasonal charm.

December Temperature in Stratford

December in Stratford, Canada, is a month where winter asserts its dominance, with temperatures noticeably dipping as the year comes to a close. The minimum temperature plummets to a biting -24°C (-11°F), while the average hovers just below freezing at -1°C (30°F), setting a stark contrast to the milder months preceding it. On the brighter side, the maximum temperature can reach a modest 15°C (60°F), offering brief respites from the chill. As the landscape transforms into a winter wonderland, December not only marks the arrival of snow-laden days but also invites residents and visitors alike to embrace the beauty and charm of the season.

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

The chart illustrates December temperature patterns in Stratford, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec232432425666706862513730
Data source: Temperature data for Stratford generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Stratford

In Stratford, Canada, December brings a notable shift as the year draws to a close. With 76 mm (about 3.0 in) of precipitation spread over 14 days, this month mirrors the late fall pattern of steady, frequent rainfall, although slightly less than the preceding month of November. As temperatures dip, conditions can shift, bringing a mix of rain and the potential for snow, reflecting the transitional nature of winter. Interestingly, December's precipitation totals align closely with levels in March, hinting at the cyclicality of Stratford’s weather, where early winter can echo the mild conditions of early spring. This balance between wet and dry days highlights the variability of Stratford's climate, showcasing a blend of chilly dampness that characterizes its winter months.

December Precipitation Trends in Stratford

The chart displays monthly precipitation patterns in Stratford, 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.
JanFebMarAprMayJunJulAugSepOctNovDec80827510710211390102891229276
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in Stratford

In Stratford, Canada, December sees humidity levels at a comfortable 87%, maintaining a trend similar to the preceding months. As the year winds down, humidity remains high, beginning with a sturdy 90% in January and February, gradually easing to a slightly lower level in the warm summer months. From March to June, humidity dips modestly, reaching a low of 79% in July before rising again in the autumn. This seasonal cycle showcases a consistent pattern where winter months retain higher humidity, creating a cozy ambiance as the landscape transforms into a winter wonderland. Overall, December's humidity reflects the transitional nature of the season, bridging the consistent moisture of winter with the gradual changes that come in the new year.

December Average Humidity in Stratford

This chart illustrates the average monthly humidity levels in Stratford, 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%88%87%83%81%79%80%81%84%88%87%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Stratford

In December, Stratford, Canada experiences a notable dip in its UV Index, registering at 2, which falls into the low exposure category. This decrease marks a significant shift from the intensity of the late spring and summer months, where UV levels peaked at 10 during July. With a longer burn time of 45 minutes this month, residents can enjoy outdoor activities while practicing sun safety without as much urgency. As the year winds down, December serves as a reminder of the changing seasons and the variations in UV radiation, emphasizing the importance of adapting sun protection strategies accordingly. For more detailed information, visit Stratford UV Index.

Maximum UV Index Levels in Stratford for December

The chart shows the monthly maximum UV Index (UVI) for Stratford 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.
JanFebMarAprMayJunJulAugSepOctNovDec24589101098542
Data source: Stratford 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 Stratford

In the charming city of Stratford, Canada, December brings a serene close to the year with 112 hours of sunshine, a modest yet welcoming warmth amidst the chilly winter air. This marks a decline from the vibrant sunlit hours of summer, where the peak was reached in July with 350 hours. As the seasons shift from the bright 294 hours of May to the crisp 143 hours of November, December’s sunlight serves as a gentle reminder of the transition into winter. Notably, while the days grow shorter, the steady rhythm of sunshine reflects the comforting cycle of nature, inviting residents and visitors alike to embrace the serene beauty of Stratford's winter landscape.

Monthly Sunshine Duration in Stratford: December Highlighted

The December sunshine duration represents the total number of hours Stratford 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.
JanFebMarAprMayJunJulAugSepOctNovDec95h145h229h241h294h336h350h336h293h207h143h112h
Data source: Stratford December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Stratford During December

As December approaches in Stratford, Canada, the likelihood of experiencing sunny weather remains low, with only a 19% chance of sunshine. This reflects a trend of diminishing daylight and rising cloud cover as winter settles in. Compared to the sunnier months of mid-summer, where chances peak at nearly 50%, December's weather is a stark contrast, joining the ranks of February and January, which hover just above 12%. While the city enjoys a slight increase in chances when compared to the preceding month of November, which stands at 33%, December’s cool, overcast days remind us that winter is firmly upon us. Embracing the cozy indoors might be a better option this season, as the sun becomes a rare visitor in the sky.

Percentage of Sunny Days in December in Stratford

The chart illustrates the percentage of sunny days in Stratford 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 Stratford experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec12%19%42%36%41%40%44%49%46%25%33%19%
Data source: Stratford December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Stratford in December

In Stratford, Canada, the daylight duration exhibits a fascinating seasonal rhythm. December brings a return to the shorter days, with only 9 hours of daylight, mirroring the daylight experienced in both November and January. This month marks the conclusion of a gradual decline that begins in late summer, where daylight peaks at 15 hours in June. Following this peak, each month sees a steady decrease until winter's arrival, emphasizing the stark contrast between the long, vibrant days of summer and the cozy, intimate hours of the colder months. As daylight gradually increases again in January, Stratford residents eagerly look forward to the longer days that signal the approach of spring.

Average Daylight Hours in Stratford for December

The chart illustrates the variation in daylight duration in Stratford throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 22m10h 31m11h 57m13h 26m14h 42m15h 20m14h 59m13h 52m12h 26m10h 57m9h 40m9h
Data source: Stratford daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Stratford

As December arrives in Stratford, Canada, a notable shift occurs in the wind patterns, with average wind speeds climbing to 4.4 m/s (10 mph), making it one of the breeziest months of the year. This trend marks a departure from the relatively calmer winds of summer and early autumn, where wind speeds dipped to their lowest, averaging only 2.6 m/s (6 mph) in August. The transition from November's winds, which average 3.9 m/s (9 mph), further emphasizes December’s brisk gusts. This uptick in wind speed is not just a signal of winter's arrival but also invigorates the atmosphere, adding a refreshing chill that invigorates both residents and visitors as they embrace the festive season.

Average December Wind Speed in Stratford

The chart displays monthly wind speed patterns in Stratford, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.43.94.33.83.43.63.12.63.63.63.94.4 m/s
Data source: Stratford December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Stratford Compares to Other Months

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

December and January exhibit notable differences in weather patterns, with January generally being slightly colder. In December, temperatures range from a minimum of -24°C (-11°F) to a maximum of 15°C (60°F), with an average temperature of -1°C (30°F). The month sees around 76 mm (3.0 in) of precipitation over 14 days, accompanied by a humidity level of 87%. Conversely, January experiences even lower temperatures, with a minimum of -26°C (-14°F) and a maximum of 11°C (53°F), leading to an average of -5°C (24°F). Precipitation increases slightly to 80 mm (3.2 in) over 11 days, with humidity rising to 90%. For a deeper look into January's weather specifics, visit Stratford weather in January.

In December, temperatures typically range from a minimum of -24°C (-11°F) to a maximum of 15°C (60°F), with an average of -1°C (30°F). This month sees about 76 mm (3.0 in) of precipitation over approximately 14 days, coupled with a high humidity level of 87%. In contrast, February experiences a slightly colder average temperature of -4°C (25°F), while still reaching maximum highs of 16°C (61°F) and mirroring December's minimum of -24°C (-11°F). Precipitation in February increases slightly to 82 mm (3.2 in) over 13 days, with humidity also rising to 90%. Overall, both months present cold conditions, but February tends to be slightly chillier and wetter than December. For more specific details about the weather during February in Stratford, you can visit Stratford weather in February.

In December, temperatures range from a chilling -24°C (-11°F) at night to a mild 15°C (60°F) during the day, averaging around -1°C (30°F). The month experiences significant precipitation, with 76 mm (3.0 in) spread over 14 days and consistent humidity levels at 87%. In contrast, March begins to show a slight warming trend, with temperatures dipping to a minimum of -23°C (-8°F) and reaching up to a pleasant 20°C (68°F), averaging at 0°C (33°F). Precipitation remains fairly similar at 75 mm (3.0 in) but occurs over just 12 days, maintaining the same humidity level of 87%. For more details on March weather specifics, check out Stratford weather in March.

December and April present quite contrasting weather conditions. In December, temperatures can plunge as low as -24°C (-11°F), with an average hovering around -1°C (30°F) and a maximum of 15°C (60°F). The month sees a significant amount of precipitation, totaling 76 mm (3.0 in) over 14 days, all while maintaining a high humidity level of 87%. In comparison, April experiences a milder climate with a minimum temperature of -9°C (17°F), an average of 6°C (43°F), and a maximum reaching up to 25°C (77°F). The precipitation in April increases to 107 mm (4.2 in) over 15 days, yet the humidity remains consistent at 87%. Despite the similarities in humidity, April's temperatures signal the arrival of spring after the harsh winter months. For more detailed weather information, check out Stratford weather in April.

In December, the weather is notably colder with average temperatures hovering around -1°C (30°F) and extremes ranging from a chilling -24°C (-11°F) to a milder 15°C (60°F). The month sees considerable precipitation, totaling 76 mm (3.0 in) over 14 days, and high humidity at 87%, creating a damp and wintry atmosphere. In contrast, May welcomes warmer conditions, featuring an average temperature of 13°C (56°F) with a minimum of -5°C (24°F) and a maximum that can reach up to 31°C (88°F). Precipitation in May increases slightly to 102 mm (4.0 in), distributed across 13 days, yet humidity decreases to 82%, leading to a more comfortable environment. For more detailed insights, you can check Stratford weather in May.

December and June present starkly contrasting weather conditions. In December, temperatures can plummet to a minimum of -24°C (-11°F), with an average around -1°C (30°F) and a maximum reaching just 15°C (60°F). The month experiences 76 mm (3.0 in) of precipitation over 14 days, accompanied by high humidity at 87%. In contrast, June brings a much milder climate, with minimum temperatures of 4°C (39°F) and an average temperature of 19°C (66°F), peaking at 32°C (90°F). Although June receives slightly more precipitation at 113 mm (4.5 in) over 11 days, the humidity is lower at 81%. For more detailed insights on June weather, you can visit Stratford weather in June.

December and July present strikingly contrasting weather conditions. In December, temperatures can plunge to a frigid -24°C (-11°F) at their lowest, with an average temperature of around -1°C (30°F) and a maximum of 15°C (60°F). The month typically experiences 76 mm (3.0 in) of precipitation over about 14 days, coupled with high humidity levels at 87%.

In contrast, July boasts much warmer temperatures, ranging from a minimum of 9°C (49°F) to an average of 21°C (71°F), peaking at a maximum of 33°C (92°F). This month sees slightly more precipitation at 90 mm (3.5 in), spread across 13 days, with humidity at a moderate 79%. For a closer look at July's climate details, you can visit Stratford weather in July.

When comparing December and August weather, the contrasts are striking. December experiences frigid temperatures, with a minimum dropping to -24°C (-11°F) and an average of around -1°C (30°F), while temperatures peak at a milder 15°C (60°F). In contrast, August boasts a much warmer climate, featuring a minimum of 5°C (41°F) and an average high of 31°C (88°F). Both months receive a fair amount of precipitation, with December recording 76 mm (3.0 in) over 14 days and August slightly higher at 101 mm (4.0 in) across 13 days. Notably, humidity in December hovers at 87%, making the cold feel even more biting, whereas August’s humidity is slightly lower at 80%. For more insights on August weather, visit Stratford weather in August.

December and September present strikingly different weather patterns. December sees much colder temperatures, with averages hovering around -1°C (30°F) and lows plummeting to -24°C (-11°F), while the month experiences high humidity at 87%. In contrast, September enjoys milder conditions, with average temperatures of 17°C (62°F) and daytime highs reaching up to 31°C (88°F). Although both months receive similar levels of precipitation—76 mm (3.0 in) in December and 89 mm (3.5 in) in September—the chilly December air combines with its frequent precipitation across 14 days, compared to 11 days in September, making the latter feel significantly warmer and more inviting. For more detailed information, check out Stratford weather in September.

December and October present markedly different weather conditions. In December, temperatures can plummet to a minimum of -24°C (-11°F), with an average temperature hovering around -1°C (30°F) and a maximum reaching 15°C (60°F). The month is characterized by high humidity at 87% and relatively moderate precipitation, with 76 mm (3.0 in) falling over 14 days. In contrast, October sees milder temperatures with a minimum of -3°C (27°F) and an average of 10°C (51°F), peaking at 27°C (82°F). This month also experiences more precipitation, totaling 122 mm (4.8 in) over 15 days, coupled with slightly lower humidity at 84%. For more details on October weather trends, visit Stratford weather in October.

December weather is significantly colder than November, with minimum temperatures dropping from -14°C (6°F) in November to a chilling -24°C (-11°F) in December. While December averages around -1°C (30°F), November boasts a milder average of 3°C (37°F), with maximum temperatures also higher in November, reaching 22°C (71°F) compared to December's peak of 15°C (60°F). Precipitation levels are slightly lower in December at 76 mm (3.0 in) compared to November's 92 mm (3.6 in), although both months experience precipitation on 14 days. Humidity levels remain quite similar, with December at 87% and November at 88%. For more detailed information, you can refer to Stratford weather in November.

Compare Stratford's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Stratford

In December, Stratford experiences a striking contrast to previous months, with temperatures dipping significantly and a notable increase in humidity. As the winter chill takes hold, the city witnesses a cozy atmosphere, where average temperatures hover around freezing, complemented by the occasional rise to a milder 15°C. This month is characterized by an uptick in precipitation, resulting in over a week of wet days, perfect for snuggling indoors. While winter settles in with its frosty embrace, Stratford transforms into a winter wonderland, inviting residents and visitors alike to embrace the beauty of the season. For more insights into the climatic experience throughout the year, visit Stratford Climate.