December Weather in Cassino, Italy

Last updated: March 24, 2025

In Cassino, Italy, December unveils a tapestry of chilly weather, with maximum temperatures reaching up to 17°C (62°F) and dipping as low as -5°C (24°F). The average temperature settles around a brisk 7°C (44°F), accentuating the need for warm attire. Rainfall is a notable feature this month, bringing 218 mm (8.6 in) of precipitation over approximately 13 days, creating a humid atmosphere with an average humidity of 84%. This combination of cooler temperatures and frequent rain highlights the need for cozy indoor activities while enjoying the enchanting winter scenery.

December Temperature in Cassino

In Cassino, Italy, December ushers in the heart of winter, showcasing a notable drop in temperatures compared to the milder months preceding it. With a minimum of -5°C (24°F) and an average temperature hovering around 7°C (44°F), residents and visitors alike can expect a crisp chill in the air. The highs reach a comfortable 17°C (62°F), offering brief moments of warmth amidst the winter landscape. This month's temperatures reflect a gradual cooling trend as the year draws to a close, contrasting sharply with the warmth of summer and the mildness of autumn, making it a perfect time for holiday festivities and cozy gatherings.

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

The chart illustrates December temperature patterns in Cassino, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec414547536169747567585244
Data source: Temperature data for Cassino 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 Cassino

December in Cassino, Italy, is characterized by notable precipitation, recording 218 mm (8.6 in) across 13 days of rain. This marks a significant decrease from the 277 mm (10.9 in) seen in November, yet December still holds the status of being one of the wetter months of the year. Interestingly, as the year progresses, there's a clear trend of increasing rainfall from the drier summer months of July and August, which receive just 38 mm (1.5 in) and 25 mm (1.0 in) respectively, to the more substantial downpours of late autumn and early winter. This shift not only highlights the arrival of winter but also the importance of December rainfall in replenishing moisture in the landscape, setting the stage for the colder months ahead.

December Precipitation Trends in Cassino

The chart displays monthly precipitation patterns in Cassino, 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.
JanFebMarAprMayJunJulAugSepOctNovDec931371229496653825101127277218
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Cassino

In Cassino, Italy, December ushers in a return to higher humidity levels, mirroring the robust 84% seen in January. This month showcases an interesting trend as the year progresses; after the warmer summer months, which recorded the lowest humidity figures at 53% in August and 57% in July, the humidity rises steadily as autumn settles in. By November, the air holds 81% humidity, setting the stage for December's moisture-laden atmosphere. The consistent increase from the dry summer peak to winter's return aligns with a typical Mediterranean climate, where seasonal transitions often bring about a refreshing dampness, making December feel more alive and vibrant in Cassino.

December Average Humidity in Cassino

This chart illustrates the average monthly humidity levels in Cassino, 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.
JanFebMarAprMayJunJulAugSepOctNovDec84%76%69%70%70%61%57%53%65%75%82%84%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Cassino

As the year comes to a close in Cassino, Italy, the December UV Index drops to a relatively low 2, marking a significant decline from the moderate to very high levels seen in the warmer months. This shift means that outdoor enthusiasts can enjoy approximately 45 minutes of sun exposure without the immediate concern of sunburn. Throughout the year, the UV Index exhibits a clear seasonal trend: starting from 3 in January, it peaks at a striking 10 during the height of summer months before gently easing back into moderate and then low levels by winter. This gradual transition offers a perfect opportunity to bask in the winter sun with minimal risk. For more detailed monthly insights, check out the comprehensive guide at Cassino UV Index.

Maximum UV Index Levels in Cassino for December

The chart shows the monthly maximum UV Index (UVI) for Cassino 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.
JanFebMarAprMayJunJulAugSepOctNovDec34689101098642
Data source: Cassino 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 Cassino

In Cassino, Italy, December serves as a gentle transition into winter, offering a modest 242 hours of sunshine. While this is a dip from the vibrant glow of late summer, when July peaks at 429 hours, it still provides a pleasant backdrop for the season's festivities. As the year progresses, sunshine hours increase from January's chilly 195 hours to a springtime high in May at 393 hours. This gradual ascent culminates in the warmth of midsummer, showcasing an engaging push and pull between light and shadow. As the days shorten toward December, Cassino's sunlit moments become a cherished rarity, inviting residents and visitors alike to savor the softer glow of the season.

Monthly Sunshine Duration in Cassino: December Highlighted

The December sunshine duration represents the total number of hours Cassino 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.
JanFebMarAprMayJunJulAugSepOctNovDec195h256h322h350h393h413h429h398h336h311h243h242h
Data source: Cassino December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Cassino During December

As December rolls into Cassino, Italy, the likelihood of sunny weather stands at a moderate 45%, showcasing a notable uplift compared to the preceding months. While the chance of sunshine dips to its lowest in November at 27%, December marks a shift towards brighter days as the year comes to a close. Following a trend of increasing sunlit days from the depths of winter, December offers a promising respite with nearly half the month potentially basking in sunlight. This pattern suggests that while winter embraces Cassino, the sun still finds moments to shine, inviting locals and visitors alike to enjoy the beautiful, if brisk, Italian landscape.

Percentage of Sunny Days in December in Cassino

The chart illustrates the percentage of sunny days in Cassino 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 Cassino experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec28%53%49%34%41%56%73%71%50%40%27%45%
Data source: Cassino December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Cassino in December

In Cassino, Italy, December marks the end of the year's gradual decline in daylight, with the city experiencing just 9 hours of sunlight, similar to November. As the seasons shift, daylight reaches its peak in June, where residents bask in an impressive 15 hours of sunlight. The journey towards winter begins in late summer, with daylight gradually decreasing from 14 hours in July to 12 hours in September and then to 11 hours in October. This pattern of diminishing daylight continues into the heart of winter, as January sees a return to 9 hours of daylight. As December wraps up, the cycle hints at the promise of brighter months ahead, inviting a gradual return to longer days come January.

Average Daylight Hours in Cassino for December

The chart illustrates the variation in daylight duration in Cassino throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 32m10h 36m11h 57m13h 20m14h 31m15h 6m14h 48m13h 45m12h 25m11h 2m9h 50m9h 12m
Data source: Cassino daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Cassino

In December, Cassino experiences a gentle breeze with an average wind speed of 1.5 m/s (3 mph), consistent with the lighter winds typical of the latter part of the year. This month mirrors the calmer conditions observed in June and September, and it is reminiscent of the calmer winter months like February and May. Interestingly, December's winds are slightly more robust than those noted in July and August, creating a mild atmosphere that complements the serene winter landscape. As the year winds down, these subtle shifts in wind patterns add to the charm of Cassino, making it a picturesque spot for quiet reflection as the holiday season approaches.

Average December Wind Speed in Cassino

The chart displays monthly wind speed patterns in Cassino, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.61.51.61.51.51.31.41.51.31.51.61.5 m/s
Data source: Cassino December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Cassino Compares to Other Months

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

December and January weather show notable differences, particularly in temperature. December experiences a wider range, with minimums reaching -5°C (24°F) and maximums soaring up to 17°C (62°F), resulting in an average of 7°C (44°F). In contrast, January is colder overall, with the minimum dropping to -11°C (13°F) and an average temperature of 5°C (41°F). Precipitation is also significantly lower in January, with 93 mm (3.7 in) over 9 days, compared to December's 218 mm (8.6 in) over 13 days. Despite these variations, both months share high humidity levels at 84%. For more specific details about January weather, you can visit Cassino weather in January.

December and February weather patterns show some notable differences, particularly in temperature and precipitation. In December, temperatures range from a minimum of -5°C (24°F) to a maximum of 17°C (62°F), with an average of 7°C (44°F). The month experiences significant precipitation, totaling 218 mm (8.6 in) over 13 days, accompanied by high humidity levels at 84%. In contrast, February sees a slightly colder minimum temperature of -11°C (13°F) while still maintaining a similar average and maximum temperature of 7°C (45°F) and 18°C (65°F), respectively. Precipitation in February decreases to 137 mm (5.4 in) over just 10 days, with humidity slightly lower at 76%. The overall climate in February is characterized by less rainfall and lower humidity compared to December. For more details on Cassino weather in February, you can explore further.

In December, the weather is generally cooler, with temperatures ranging from a low of -5°C (24°F) to a high of 17°C (62°F) and an average of 7°C (44°F). This month also experiences significant precipitation, totaling 218 mm (8.6 in) over about 13 days, and a high humidity level of 84%. In contrast, March offers slightly milder conditions, with temperatures ranging from a minimum of -9°C (16°F) to a maximum of 22°C (71°F), averaging 8°C (48°F). Precipitation is noticeably less, amounting to 122 mm (4.8 in) across 12 days, and humidity decreases to 69%. For more details on the weather during this month, you can check Cassino weather in March.

December typically features colder temperatures, with averages around 7°C (44°F) and minimums dipping as low as -5°C (24°F), prompting a damp and chilly atmosphere characterized by higher humidity levels at 84%. Additionally, it experiences significant precipitation, averaging 218 mm (8.6 in) over 13 days, contributing to the winter ambience.

In contrast, April brings a notable warming trend, with average temperatures climbing to 12°C (54°F) and maximums reaching 26°C (79°F). The month sees much less precipitation at 94 mm (3.7 in) over 11 days and a decrease in humidity to 70%, making it a much drier and milder time of the year. For more specific insights, you can check Cassino weather in April.

December and May present stark contrasts in weather conditions. In December, temperatures can dip as low as -5°C (24°F), with an average of 7°C (44°F) and a maximum of 17°C (62°F). The month is characterized by significant precipitation, totaling 218 mm (8.6 in) over approximately 13 wet days, coupled with a high humidity of 84%. In contrast, May brings milder temperatures, starting at a minimum of 2°C (37°F), an average of 16°C (61°F), and peaking at 30°C (86°F). Precipitation decreases substantially to 96 mm (3.8 in) over the same number of days, and humidity drops to 70%. These differences highlight the shift from the cold, wet winter of December to the warm, more temperate spring of May. For more details, check out Cassino weather in May.

In December, temperatures range from a chilly -5°C (24°F) to a mild 17°C (62°F), with an average of 7°C (44°F). This month sees significant precipitation, totaling 218 mm (8.6 in) over 13 days, accompanied by high humidity levels at 84%. In contrast, June offers a much warmer climate, with temperatures varying between 8°C (46°F) and 33°C (92°F), averaging around 21°C (70°F). The precipitation is significantly lower at 65 mm (2.6 in) over just 8 days, and humidity drops to a more comfortable 61%. For a detailed look at what to expect, check out Cassino weather in June.

The weather in December is significantly colder and wetter compared to July. While December experiences temperatures ranging from a chilling minimum of -5°C (24°F) to a mild maximum of 17°C (62°F), July boasts much warmer conditions, with temperatures spanning from a minimum of 13°C (56°F) to a maximum of 33°C (92°F). Precipitation levels also differ greatly; December sees about 218 mm (8.6 in) over 13 days, while July has only 38 mm (1.5 in) spread across just 5 days. Furthermore, the humidity in December is notably higher at 84%, compared to 57% in July. For a more detailed look at July weather, you can visit Cassino weather in July.

December weather is characterized by significantly lower temperatures, with a minimum of -5°C (24°F) and an average of 7°C (44°F), while highs reach only up to 17°C (62°F). In contrast, August boasts much warmer temperatures, starting at a minimum of 13°C (56°F) and soaring to a maximum of 36°C (97°F), with an average temperature of 24°C (76°F). Additionally, December experiences much more precipitation, totaling 218 mm (8.6 in) over 13 days, compared to just 25 mm (1.0 in) over a mere 6 days in August. The humidity level is also notably higher in December at 84%, compared to a more comfortable 53% in August. For more details about August's weather, visit Cassino weather in August.

December and September present contrasting weather conditions. In December, temperatures can drop to a minimum of -5°C (24°F) and generally average around 7°C (44°F), peaking at 17°C (62°F). This month is characterized by significant precipitation, totaling 218 mm (8.6 in) over 13 days, alongside high humidity levels of 84%. In contrast, September enjoys milder weather with a minimum temperature of 6°C (43°F), an average of 20°C (68°F), and maximums reaching 31°C (88°F). Precipitation is notably lower at 101 mm (4.0 in) across 11 days, with reduced humidity of 65%. For more detailed insights on September weather, you can check Cassino weather in September.

December weather tends to be colder and wetter compared to October. While October boasts milder temperatures with a minimum of 4°C (39°F) and an average of 15°C (59°F), December sees temperatures dropping significantly, with a minimum of -5°C (24°F) and an average of 7°C (44°F). Additionally, December experiences more precipitation, totaling 218 mm (8.6 in) over 13 days, compared to October's 127 mm (5.0 in) across 10 days. The humidity also rises in December, averaging 84%, compared to 75% in October. For more specific details, you can refer to Cassino weather in October.

Comparing the weather in December and November reveals some notable differences. December experiences slightly colder temperatures, with a minimum of -5°C (24°F) and an average of 7°C (44°F), compared to November’s milder minimum of -3°C (26°F) and average of 11°C (52°F). Additionally, December is generally wetter, receiving 218 mm (8.6 in) of precipitation over 13 days, while November sees higher rainfall at 277 mm (10.9 in) across 15 days. Humidity levels are also comparable, with December at 84% and November slightly lower at 81%. For a closer look at November weather specifics, visit Cassino weather in November.

Compare Cassino's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Cassino

As winter settles in, December in Cassino serves as a striking contrast to the milder months that precede it. With average temperatures dipping significantly and chilly nights plunging to near freezing, the climate becomes noticeably harsher. Rainfall is also more frequent, accounting for over half of the month, which contributes to the high humidity levels that linger in the air. This blend of cool temperatures and elevated precipitation creates a unique atmosphere, making December a time for cozy indoor activities or enjoying the festive season. For more detailed insights into the overall weather patterns in this region, visit Cassino Climate.