December Weather in Ipswich, United Kingdom

Last updated: March 17, 2025

In Ipswich, United Kingdom, December marks a time of chilly temperatures and frequent rainfall. With a maximum of 13°C (56°F) and an average of 7°C (44°F), residents should prepare for cold days, where the minimum can dip to 0°C (32°F). The month is characterized by 101 mm (4.0 in) of precipitation, falling over approximately 16 days. This contributes to an impressive humidity level of 92%, creating an atmosphere that feels even colder. As the festive season approaches, layering up and staying dry becomes essential for both locals and visitors alike.

December Temperature in Ipswich

In December, temperatures in Ipswich, United Kingdom, begin to dip as winter settles in, featuring a minimum of 0°C (32°F) and an average of 7°C (44°F). The daytime highs reach around 13°C (56°F), marking a transition from the cool autumn months yet still maintaining a relatively mild climate compared to the harsher January chill. As the year wraps up, you'll find that, while temperatures are lower than in the preceding months, they remain quite moderate, offering a pleasant backdrop for festive activities. This pattern showcases Ipswich's characteristic climate, with December serving as a bridge between the crispness of fall and the cold of winter, inviting residents and visitors alike to enjoy the season's charm.

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

The chart illustrates December temperature patterns in Ipswich, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec414345485461646460554844
Data source: Temperature data for Ipswich 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 Ipswich

December in Ipswich marks a distinct departure from the drier months of the year, as it records 101 mm (4.0 in) of precipitation over 16 days, making it the wettest month. This surge in rainfall can be contrasted with the significantly lighter rains in April, which sees only 25 mm (1.0 in) over just 7 days. The trend towards wetter conditions in December contributes to a notable uptick in precipitation compared to the preceding months, including November, which had 55 mm (2.2 in) of rain across 11 days. As the year closes, the increase in both the amount and frequency of precipitation highlights the shift into the winter season, setting a wet and chilly tone for the festivities ahead.

December Precipitation Trends in Ipswich

The chart displays monthly precipitation patterns in Ipswich, 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.
JanFebMarAprMayJunJulAugSepOctNovDec5964562557646675579255101
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Ipswich

As December rolls in, Ipswich experiences a notable increase in humidity, holding steady at 92%—a continuation of the trend observed in November. The cooler months typically bring higher humidity levels, with December mirroring the damp conditions often felt during the late autumn. Interestingly, this month’s humidity is among the highest of the year, following a gradual decline from the warmer, drier summer months, where July and August boasted lower levels at 76% and 73%, respectively. As temperatures drop, the moisture-laden air settles in, creating a chilly but familiar atmosphere that wraps Ipswich in a persistent blanket of dampness as the year winds to a close.

December Average Humidity in Ipswich

This chart illustrates the average monthly humidity levels in Ipswich, 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.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%86%85%82%81%76%73%80%89%92%92%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Ipswich

As December rolls into Ipswich, the UV Index takes a notable dip, returning to a low UV Index of 1 for the month. This decline marks a shift from the high and very high levels experienced during the summer months, particularly in June and July when the UV Index peaked at 8. With a burn time of 45 minutes, December offers ample time to enjoy the outdoors without significant risk of sunburn. This trend reflects a seasonal pattern where winter months typically present a much lower exposure risk. As such, December is a great time for leisurely strolls without the urgency of seeking shade, making it a season to enjoy the crisp air safely. For more detailed insights into the area's UV levels throughout the year, check out the Ipswich UV Index.

Maximum UV Index Levels in Ipswich for December

The chart shows the monthly maximum UV Index (UVI) for Ipswich 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.
JanFebMarAprMayJunJulAugSepOctNovDec124578875321
Data source: Ipswich 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 Ipswich

As December rolls into Ipswich, the city experiences a notable decline in sunshine hours, with only 110 hours illuminating the short, wintry days. This dip follows a vibrant year of fluctuating sunlight, peaking in the summer months with July's impressive 416 hours. The trend reveals a stunning shift from the lengthy, bright days of spring and summer, where sunshine thrives at its zenith, to the subdued, cooler weeks of late autumn and winter. Though December’s sunlight is limited, the year as a whole presents a delightful tapestry of changing seasons, where light and warmth gradually ebb, beckoning the cozy indoors as the community gathers to celebrate the festive spirit.

Monthly Sunshine Duration in Ipswich: December Highlighted

The December sunshine duration represents the total number of hours Ipswich 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.
JanFebMarAprMayJunJulAugSepOctNovDec94h152h229h344h413h406h416h394h314h244h158h110h
Data source: Ipswich December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Ipswich During December

As December rolls into Ipswich, the chances of basking in sunny weather take a noticeable dip, with only an 18% chance of sunshine. This drop is part of a broader trend observed throughout the winter months, where the probability of clear skies declines significantly compared to the more temperate spring months, such as April, which boasts a robust 47% chance of sun. In fact, when juxtaposed with November's 31% likelihood and the slightly brighter forecasts found earlier in the year, December emerges as one of the cloudier months. As the year winds down, residents and visitors alike should prepare for the typically grey skies that characterize this festive yet less sunlit time of year.

Percentage of Sunny Days in December in Ipswich

The chart illustrates the percentage of sunny days in Ipswich 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 Ipswich experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec22%24%33%47%35%32%39%34%33%25%31%18%
Data source: Ipswich December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Ipswich in December

In Ipswich, United Kingdom, the daylight duration exhibits a clear trend throughout the year, peaking in the summer months and dipping during winter. December, with only 7 hours of sunlight, marks the lowest point of the year, as shorter days usher in the winter season. As the year progresses from January's 8 hours to the vibrant 16 hours enjoyed in June and July, the increase in daylight invigorates the spirit of spring and summer. After August's gradual decline back to 12 hours in September, the days shrink further, leading back to the 8 hours seen in November. This cyclical pattern of daylight not only influences outdoor activities but also shapes the seasonal rhythm of life in Ipswich.

Average Daylight Hours in Ipswich for December

The chart illustrates the variation in daylight duration in Ipswich throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 20m9h 56m11h 54m13h 55m15h 41m16h 37m16h 7m14h 32m12h 35m10h 35m8h 47m7h 49m
Data source: Ipswich daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Ipswich

As December sweeps into Ipswich, the winds begin to pick up, averaging 5.8 m/s (13 mph)—a gentle reminder of the season's transition. This wind speed draws close to what has been typical for early winter, mirroring the slightly brisker gusts seen in January and October. Interestingly, December's winds are notably steady compared to the lighter breezes of the summer months, especially June, which recorded a quiet 4.1 m/s (9 mph). As the year draws to a close, this consistent wind pattern not only signifies the arrival of the colder months but also enhances the signature charm of Ipswich, inviting both residents and visitors to embrace the cozy spirit of winter.

Average December Wind Speed in Ipswich

The chart displays monthly wind speed patterns in Ipswich, 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.
JanFebMarAprMayJunJulAugSepOctNovDec5.96.25.54.75.34.14.75.24.56.15.35.8 m/s
Data source: Ipswich December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Ipswich Compares to Other Months

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

In December, temperatures range from a chilly 0°C (32°F) at night to a mild average of 7°C (44°F) during the day, peaking at 13°C (56°F). The month sees considerable precipitation, totaling 101 mm (4.0 in) over 16 rainy days, contributing to a high humidity of 92%. In contrast, January experiences slightly cooler temperatures, with a minimum of -1°C (30°F) and an average of 5°C (42°F), while still reaching a maximum of 13°C (55°F). Precipitation decreases significantly to 59 mm (2.3 in) over 11 days, resulting in a slightly lower humidity of 91%. For a more detailed perspective on January's weather, you can check out Ipswich weather in January.

December and February exhibit notable differences in weather patterns, despite both months experiencing average maximum temperatures of 13°C (56°F). December tends to be milder, with an average low of 0°C (32°F) compared to February's minimum of -3°C (28°F). Precipitation levels are higher in December, totaling 101 mm (4.0 in) over 16 days, while February sees only 64 mm (2.5 in) across 12 days of rain. Humidity is slightly lower in February at 89%, compared to December's high of 92%. For more detailed insights on February weather, you can visit Ipswich weather in February.

In December, temperatures in Ipswich typically range from a chilly 0°C (32°F) at night to a mild 13°C (56°F) during the day, accompanied by high humidity levels at 92%. The month sees considerable precipitation, averaging 101 mm (4.0 in) over about 16 days, creating a wet and chilly atmosphere. In contrast, March brings slightly lower minimum temperatures, dipping to -3°C (26°F) while still achieving a warm average of 7°C (45°F) and a maximum of 16°C (61°F). The month is drier, with only 56 mm (2.2 in) of precipitation over 13 days and lower humidity at 86%, suggesting that as winter gives way to spring, the weather becomes more pleasant and less oppressive. For more details, check out Ipswich weather in March.

The weather in December contrasts significantly with that of April. In December, temperatures range from a chilly 0°C (32°F) at night to a mild 13°C (56°F) during the day, with an average temperature of 7°C (44°F). The month is quite damp, experiencing 101 mm (4.0 in) of precipitation spread over 16 days, along with high humidity levels at 92%. In comparison, April sees a rise in temperatures, with nighttime lows still around 0°C (33°F), but daytime highs reaching a pleasant 20°C (69°F), averaging 9°C (48°F). Precipitation drops significantly to 25 mm (1.0 in) over just 7 days, accompanied by lower humidity at 85%. For more detailed insights, you can check out Ipswich weather in April.

In contrast to December's chilly temperatures, which range from a minimum of 0°C (32°F) to a maximum of 13°C (56°F), May boasts milder conditions with temperatures starting at 4°C (39°F) and peaking at 21°C (71°F). While December experiences significant precipitation at 101 mm (4.0 in) over 16 days, May is markedly drier, with only 57 mm (2.2 in) of rain across 11 days. Additionally, humidity levels in December are higher at 92%, compared to May's 82%, making December feel noticeably cooler and damper. For more detailed insights, check out Ipswich weather in May.

December and June present strikingly different weather conditions. In December, temperatures hover between a chilly 0°C (32°F) and a mild 13°C (56°F), with an average of 7°C (44°F). The month is quite wet, receiving about 101 mm (4.0 in) of precipitation over 16 days, accompanied by high humidity levels at 92%. In contrast, June offers a more pleasant climate, with temperatures ranging from 8°C (47°F) to a warmer 24°C (75°F) and an average of 16°C (61°F). This month experiences significantly less rainfall, totaling around 64 mm (2.5 in) across only 9 days, and lower humidity at 81%. For more detailed information on June weather, you can check Ipswich weather in June.

December and July present stark contrasts in weather conditions. In December, temperatures range from a chilly minimum of 0°C (32°F) to an average of 7°C (44°F) and can peak at 13°C (56°F). The month sees significant precipitation, with 101 mm (4.0 in) falling over 16 days, accompanied by a high humidity level of 92%. In contrast, July offers a much warmer climate, with temperatures starting at a minimum of 11°C (52°F), averaging 18°C (64°F), and reaching a maximum of 28°C (83°F). The summer month experiences less rainfall, totaling 66 mm (2.6 in) across 13 days, and lower humidity at 76%. For more detailed insights, you can check Ipswich weather in July.

December and August present starkly different weather conditions. In December, temperatures range from a chilly 0°C (32°F) to a mild 13°C (56°F), with an average of 7°C (44°F). The month is characterized by high humidity levels at 92% and considerable precipitation, totaling 101 mm (4.0 in) over about 16 days. In contrast, August boasts much warmer temperatures, ranging from 10°C (51°F) to a balmy 26°C (80°F), with an average of 18°C (65°F). Precipitation is lower at 75 mm (2.9 in), occurring over 12 days, and humidity is notably less at 73%. For more detailed information, you can check Ipswich weather in August.

In comparing December and September weather, December tends to be much colder with average temperatures ranging from a minimum of 0°C (32°F) to a maximum of 13°C (56°F). In contrast, September enjoys milder conditions, with temperatures averaging between 7°C (45°F) and 23°C (74°F). Additionally, December experiences more precipitation, with 101 mm (4.0 in) over 16 days, compared to September’s 57 mm (2.3 in) across 10 days. The humidity in December is also higher at 92%, while September boasts a lower humidity level of 80%. For a more detailed look at September's weather, you can check Ipswich weather in September.

When comparing the weather in December and October, notable differences emerge in temperature, precipitation, and humidity. In December, temperatures drop significantly, with a minimum of 0°C (32°F) and an average of 7°C (44°F), compared to October's milder minimum of 4°C (40°F) and an average of 13°C (55°F). While both months experience considerable precipitation, December sees slightly more at 101 mm (4.0 in) over 16 days, compared to October's 92 mm (3.6 in) over 14 days. Humidity levels increase in December, reaching 92%, whereas October maintains a lower average humidity of 89%. For a more detailed look at monthly weather patterns, visit Ipswich weather in October.

December weather shows a noticeable shift from November, characterized by lower temperatures and increased precipitation. While November boasts a minimum temperature of 2°C (35°F) and an average of 9°C (48°F), December's temperatures dip, with a minimum of 0°C (32°F) and an average of 7°C (44°F). Additionally, December experiences more consistent rain, with 101 mm (4.0 in) of precipitation over 16 days compared to November’s 55 mm (2.2 in) over 11 days. Both months share a high humidity level of 92%, resulting in a damp atmosphere throughout late autumn. For further details, you can check out Ipswich weather in November.

Compare Ipswich's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Ipswich

December in Ipswich ushers in a distinctive shift from the milder temperatures of earlier months, as chilly air settles in with average highs of just 7°C. This month is characterized by its frequent, damp conditions, seeing around 16 days of rain that contribute to a 92% humidity level. Unlike the relatively stable weather of autumn, December presents more variable and cooler days, making it a time when layered clothing becomes essential. Despite the chill, this month's atmosphere carries a unique charm, inviting residents and visitors alike to embrace the cozy spirit of winter. For further details on how December fits into the broader climate patterns throughout the year, visit Ipswich Climate.