December Weather in Monterosso, Italy

Last updated: March 24, 2025

In Monterosso, Italy, December brings a mix of cool temperatures and notable precipitation, creating a unique winter atmosphere. With a maximum temperature hovering around 16°C (61°F) and an average of 8°C (46°F), residents and visitors can expect crisp, refreshing days, while nighttime lows can dip to a frosty -2°C (28°F). The month is characterized by approximately 84 mm (3.3 in) of rainfall spread over 12 days, contributing to a relative humidity level of 75%. This combination of weather patterns paints a picturesque and somewhat moody coastal scene, perfect for enjoying the tranquil charm of Monterosso during the festive season.

December Temperature in Monterosso

As winter sets in, Monterosso, Italy experiences a notable drop in temperatures during December. With minimums hovering around -2°C (28°F) and averages reaching only 8°C (46°F), the month marks a shift from the milder autumn months. The maximum temperatures rarely exceed 16°C (61°F), providing a crisp contrast to the peak summer heat. This chill invites cozy layers and warm beverages, perfect for enjoying the picturesque coastal views. December's cooler climate signals the onset of a tranquil winter, making it a serene time to explore Monterosso's charm, even as the sea offers a somewhat bracing embrace.

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

The chart illustrates December temperature patterns in Monterosso, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec424547526069757569605346
Data source: Temperature data for Monterosso 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 Monterosso

In Monterosso, Italy, December brings a notable shift in precipitation, with the month recording 84 mm (3.3 in) of rain over 12 days. As winter sets in, the rainfall is considerably lighter than the torrential downpours of October, which saw an impressive 181 mm (7.1 in), and the wet November, totaling 150 mm (5.9 in). This decrease marks a transition from the peak of the rainy season, with December's patterns indicating a relatively milder climate. While the number of rainy days remains significant, the earlier winter months signal a gradual decline in overall precipitation, hinting at the potential for clearer skies as the year closes out.

December Precipitation Trends in Monterosso

The chart displays monthly precipitation patterns in Monterosso, 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.
JanFebMarAprMayJunJulAugSepOctNovDec6975108755978306910218115084
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Monterosso

As the year draws to a close, December in Monterosso, Italy, presents a notable humidity level of 75%, bringing it in line with the higher figures of January and November. Over the months, the data reveals a subtle trend: while humidity fluctuates slightly, it tends to remain elevated during the winter months, averaging between the mid-70s and low-70s. The summer months, conversely, showcase a gradual decline, with July and August witnessing the lowest humidity levels at 67% and 66%, respectively. This seasonal pattern not only emphasizes Monterosso's Mediterranean climate but also hints at the cozy atmosphere that accompanies the cooler, more humid end of the year, inviting travelers to experience its charm during the festive season.

December Average Humidity in Monterosso

This chart illustrates the average monthly humidity levels in Monterosso, 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.
JanFebMarAprMayJunJulAugSepOctNovDec75%71%71%74%73%69%67%66%71%73%74%75%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Monterosso

As the year draws to a close, Monterosso, Italy, experiences a familiar dip in UV index levels, typical for December. With a UV index of 3, categorized as moderate, it's a welcome respite from the intense exposure seen during the summer months. In June and July, for instance, the index peaks at 10 and 11 respectively, indicating an extreme risk of harm from unprotected sun exposure. Throughout the year, the trend reveals a steady increase in UV radiation from January's moderate levels to April's strikingly high readings. December's burn time mirrors that of the earlier winter months, allowing for a safe 30 minutes of sun before reddening occurs. For more insights on seasonal UV fluctuations, visit Monterosso UV Index.

Maximum UV Index Levels in Monterosso for December

The chart shows the monthly maximum UV Index (UVI) for Monterosso 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.
JanFebMarAprMayJunJulAugSepOctNovDec3569101011109743
Data source: Monterosso 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 Monterosso

In Monterosso, Italy, December brings an inviting 263 hours of sunshine, wrapping up the year with a gentle glow. As the days grow shorter, sunlight gradually wanes from the summer peak of 418 hours in July, but the month still enjoys more sunlight than the chillier November, which recorded only 259 hours. This slight uptick signifies a resilient charm in December, as the coastal village casts off the depths of autumn. Overall, the sunshine trends through the year reveal a vibrant cycle, with the brisk winter days contrasting beautifully against the luminous summer months, making Monterosso a year-round destination for those seeking warmth and light.

Monthly Sunshine Duration in Monterosso: December Highlighted

The December sunshine duration represents the total number of hours Monterosso 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.
JanFebMarAprMayJunJulAugSepOctNovDec212h266h324h344h393h400h418h393h331h297h259h263h
Data source: Monterosso December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Monterosso During December

In December, Monterosso, Italy, enjoys a moderate chance of sunny weather, with approximately 45% likelihood of sunshine. This marks a transition from the gloomy days of November, which has a 33% chance of sun, yet still falls short of the vibrant summer months when sunshine peaks at a striking 89% in July and 86% in August. As the year winds down, the December sun offers a pleasant respite from the chill, reminiscent of the more sunlit days of early spring, like February, which boasts a 61% chance of clear skies. While not the sunniest month, December's average sunlit days provide a refreshing sparkle to the picturesque landscapes of Monterosso, making it a lovely time for exploration amidst beautiful coastal scenery.

Percentage of Sunny Days in December in Monterosso

The chart illustrates the percentage of sunny days in Monterosso 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 Monterosso experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec39%61%45%42%57%55%90%86%53%30%33%45%
Data source: Monterosso December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Monterosso in December

In Monterosso, Italy, the rhythm of daylight shifts dramatically throughout the year, with December bringing just 9 hours of sunlight. This month's shorter days mark the onset of winter, echoing the dimming light that began in November. As the year progresses from January's modest 9 hours to the vibrant 14 hours experienced in May to July, it's clear that the transition into December signals the return to longer nights. The daylight duration gradually increases from the depths of winter, building anticipation for the brighter days ahead. This cyclical pattern not only highlights the enchanting seasonal changes but also enhances the allure of Monterosso, where each month's unique light contributes to its charm.

Average Daylight Hours in Monterosso for December

The chart illustrates the variation in daylight duration in Monterosso throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 52m10h 47m11h 58m13h 11m14h 12m14h 42m14h 26m13h 32m12h 23m11h 10m10h 8m9h 35m
Data source: Monterosso daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Monterosso

In Monterosso, Italy, the December wind brings a refreshing change, with an average speed of 2.3 m/s (5 mph), slightly higher than the previous months. This uptick reflects a subtle trend towards increased wind activity as the year closes, transitioning from the gentle breezes of summer and autumn to a more invigorating atmosphere. Notably, December stands out as one of the windiest months, echoing the patterns of November and January, both featuring comparable winds. As the coastal air sweeps through, it invites both locals and visitors to embrace the crisp, vibrant energy of the season.

Average December Wind Speed in Monterosso

The chart displays monthly wind speed patterns in Monterosso, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.22.01.61.81.81.51.61.51.31.92.12.3 m/s
Data source: Monterosso December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Monterosso Compares to Other Months

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

December and January present distinct characteristics in their weather patterns. December typically experiences milder temperatures, with an average of 8°C (46°F), while January is cooler, averaging 6°C (42°F), and even dipping to a minimum of -7°C (19°F). While December sees more precipitation with 84 mm (3.3 in) over 12 days, January's precipitation is slightly less at 69 mm (2.7 in) across 9 days. Both months share the same humidity level of 75%, suggesting a consistent moisture in the air. For those interested in specific conditions, you may want to check Monterosso weather in January.

December typically features milder temperatures compared to February, with average highs reaching 16°C (61°F) and lows around -2°C (28°F). The month sees more precipitation, averaging 84 mm (3.3 in) over about 12 days, contributing to a higher humidity level of 75%. In contrast, February experiences slightly cooler temperatures with average highs of 19°C (66°F) and lows dipping to -4°C (24°F), while the precipitation decreases to 75 mm (2.9 in) over 9 days and humidity drops to 71%. For more detailed insights on February weather, you can check Monterosso weather in February.

In December, temperatures in Monterosso range from a chilly -2°C (28°F) to a mild 16°C (61°F), with an average of about 8°C (46°F). The month experiences around 84 mm (3.3 in) of precipitation over 12 days, coupled with a humidity level of 75%.

In contrast, March shows a slight decrease in minimum temperature, reaching -3°C (27°F), while the average remains similar at 8°C (47°F). However, the maximum temperature increases to 20°C (69°F), indicating a transition towards warmer weather. March is wetter, with 108 mm (4.2 in) of rain over 14 days, but the humidity dips slightly to 71%.

For more detailed insights on the weather, you can check Monterosso weather in March.

In December, the weather tends to be much cooler, with minimum temperatures dropping to -2°C (28°F) and an average of 8°C (46°F), while maximums reach only 16°C (61°F). The month sees a fair amount of precipitation, totaling 84 mm (3.3 in) over about 12 days, with humidity levels around 75%. In contrast, April brings a noticeable warming trend, with temperatures ranging from a minimum of 2°C (35°F) to an average of 11°C (53°F), and highs peaking at 22°C (71°F). Precipitation in April is slightly lower at 74 mm (2.9 in) spread over approximately 11 days, and humidity remains similar at 74%. Overall, April offers milder and more pleasant conditions compared to the chill of December, making it an ideal time for outdoor activities. For more detailed information on April weather, check out Monterosso weather in April.

In December, the weather is much colder, with temperatures ranging from a minimum of -2°C (28°F) to a maximum of 16°C (61°F). The average temperature hovers around 8°C (46°F), and the month sees significant rainfall of 84 mm (3.3 in) across about 12 days. The humidity is relatively high at 75%, contributing to the chilly atmosphere.

In contrast, May experiences a much milder climate with temperatures ranging from 5°C (42°F) to as high as 28°C (83°F). The average temperature in May is a pleasant 16°C (61°F), and rainfall is lower at 59 mm (2.3 in) over about 9 days, with humidity slightly reduced at 73%. For those interested in more detailed weather conditions, you can find further information about Monterosso weather in May. Overall, May offers a significant departure from the cold and wet December conditions.

December and June present stark contrasts in weather conditions. In December, temperatures range from a chilly -2°C (28°F) at night to a mild 16°C (61°F) during the day, with an average temperature of around 8°C (46°F). This month experiences approximately 84 mm (3.3 in) of precipitation over 12 days, alongside a humidity level of 75%. In contrast, June boasts significantly warmer weather, with nighttime lows of 10°C (50°F) and daytime highs soaring to 36°C (96°F), averaging at 21°C (69°F). Precipitation is slightly lower at 78 mm (3.1 in), occurring over just 9 days, and humidity decreases to 69%. For more detailed insights, you can check out Monterosso weather in June.

December and July present stark contrasts in weather. In December, temperatures range from a chilly -2°C (28°F) at their lowest to a mild 16°C (61°F) at their peak, with an average of 8°C (46°F). The month experiences considerable precipitation, averaging 84 mm (3.3 in) across about 12 days, accompanied by relatively high humidity at 75%. Conversely, July boasts significantly warmer temperatures, with a minimum of 15°C (59°F), an average of 24°C (75°F), and a maximum soaring to 36°C (97°F). Precipitation is sparse during this summer month, totaling only 30 mm (1.2 in) over just 4 days and featuring lower humidity at 67%. Thus, while December is characterized by cool, wet conditions, July offers a warm and dry climate perfect for outdoor activities. For more details on July weather, visit Monterosso weather in July.

December and August present quite contrasting weather conditions. In December, temperatures range from a chilly -2°C (28°F) to a mild 16°C (61°F), with an average of 8°C (46°F). This month sees about 84 mm (3.3 in) of precipitation over approximately 12 days, coupled with a humidity level of 75%. In stark contrast, August boasts much warmer temperatures, with lows of 15°C (59°F) and highs reaching up to 36°C (98°F), averaging around 24°C (76°F). Precipitation is less frequent, totaling around 69 mm (2.7 in) over just 9 days, and humidity levels drop to 66%. For more insights into the August weather specifics, check out Monterosso weather in August.

December and September present quite a contrast in weather conditions. In December, temperatures range from a chilly -2°C (28°F) at night to a mild 16°C (61°F) during the day, with an average temperature of 8°C (46°F). Precipitation is relatively moderate at 84 mm (3.3 in) over 12 days, and humidity stands at 75%. In contrast, September boasts much warmer temperatures, with a minimum of 10°C (50°F) and a maximum of 32°C (89°F), resulting in a comfortable average of 20°C (69°F). Although it experiences slightly more precipitation at 102 mm (4.0 in) over the same number of days, the overall humidity is lower at 71%. For more detailed information, check out the Monterosso weather in September.

The weather in December contrasts significantly with that of October. In December, temperatures range from a chilly -2°C (28°F) at their lowest to a mild average of 8°C (46°F), peaking at 16°C (61°F). This month experiences about 84 mm (3.3 in) of precipitation spread over 12 days, with humidity levels reaching 75%. In comparison, October presents a much warmer climate, with minimum temperatures of 7°C (45°F) and an average of 16°C (60°F), peaking at 25°C (77°F). October is also wetter, with 181 mm (7.1 in) of rainfall across 14 days, while humidity is slightly lower at 73%. For more details on October weather, you can visit Monterosso weather in October.

In comparing the weather of December and November, December tends to be cooler with an average temperature of 8°C (46°F), compared to November's warmer average of 12°C (53°F). The minimum temperatures in December dip to -2°C (28°F), while November remains above freezing at a minimum of 1°C (35°F). Additionally, December experiences less precipitation, totaling 84 mm (3.3 in) over 12 days, in contrast to November's higher precipitation of 150 mm (5.9 in) across 16 days. Humidity levels remain similar, with December at 75% and November slightly lower at 74%. For a more detailed look at November weather, you can visit Monterosso weather in November.

Compare Monterosso's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Monterosso

As December settles in Monterosso, it ushers in a notable shift from the milder weather of preceding months. With average temperatures dipping to a cool 8°C (46°F), the town experiences a crisper atmosphere, contrasting sharply with the warmer days of autumn. Additionally, December sees an increase in precipitation, resulting in a moist environment that often brings about cloudy skies and occasional rain. While humidity remains a consistent factor at 75%, the prevailing chill makes it feel quite different than earlier in the year. For those planning a visit, December offers a unique ambiance that captures the quiet beauty of winter, making it a wonderful time to explore the captivating charm of Monterosso. To better understand what to expect, check the detailed Monterosso Climate.