January Weather in Cerveteri, Italy

Last updated: March 24, 2025

In January, Cerveteri, Italy experiences a mild yet variable climate characterized by maximum temperatures reaching 17°C (63°F) and an average of 10°C (50°F). The minimum temperatures can drop to 0°C (32°F), showcasing the potential for chilly nights. Precipitation levels are notable, with about 80 mm (3.1 in) falling over 9 days, contributing to the region's lush landscapes. Humidity levels hover around 80%, making for a fresh and invigorating atmosphere. Visitors should be prepared for occasional rain while enjoying the serene winter charm of this historic town.

January Temperature in Cerveteri

In Cerveteri, Italy, January brings a refreshing chill, with temperatures ranging from a brisk 0°C (32°F) at night to a pleasant 17°C (63°F) during the day. The average temperature sits around 10°C (50°F), making it a month of transition as the region gradually shakes off the winter frost. Interestingly, January marks the beginning of a warming trend, as temperatures steadily rise into February and March, where lows drop slightly but highs continue to hover around 18°C (64°F). This gradual increase hints at the approaching spring, with the promise of milder, sunnier days ahead.

January Weather in Cerveteri: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Cerveteri, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec495253576472767872655953
Data source: Temperature data for Cerveteri 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.

January Precipitation in Cerveteri

In Cerveteri, Italy, January ushers in a cozy ambiance with an average precipitation of 80 mm (3.1 in) spread across 9 days. This sets the tone for a winter month characterized by gentle rains that nurture the landscape. Interestingly, January's moisture level is slightly lower than that of February, where precipitation increases to 82 mm (3.2 in), suggesting a gradual build-up as the season transitions. The trend of decreasing rainfall continues into the spring months, as April and May experience a notable drop, with just 60 mm (2.4 in) and 57 mm (2.2 in) respectively. In contrast, the late summer and autumn months exhibit a surge in rainfall, particularly in November, which stands out with a substantial 215 mm (8.5 in) over 17 days. This striking seasonal variation highlights the dynamic climate patterns of the region, where winter's moderate conditions give way to the cooler, wetter months ahead.

January Precipitation Trends in Cerveteri

The chart displays monthly precipitation patterns in Cerveteri, with values for each month alongside January's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec808272605717211591109215139
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

January Humidity in Cerveteri

In Cerveteri, Italy, January boasts a high average humidity of 80%, setting the tone for a winter characterized by moisture-laden air. Following January, a gradual decline is observed, with February dipping to 73% and continuing to decrease through March at 69%. The trend slightly reverses in the spring months, as April sees a rise to 74%, peaking again at 76% in May before hovering around 73% through the humid summer months of June and July. Notably, the late summer and early autumn maintain a moderate humidity range, from 70% in July down to 68% in August. As fall progresses into November, humidity rises again, reaching 79%, before tapering off slightly in December at 77%. Overall, Cerveteri experiences a distinctive humidity cycle, with January starting at its peak and showcasing a fluid transition towards drier months as the year unfolds.

January Average Humidity in Cerveteri

This chart illustrates the average monthly humidity levels in Cerveteri, with January's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how January's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec80%73%69%74%76%73%70%68%71%76%79%77%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Cerveteri

In Cerveteri, Italy, January brings a moderate UV Index of 3, suggesting a safe yet cautious approach to sun exposure, with a burn time of 30 minutes for unprotected skin. As the months progress, UV levels gradually increase, peaking at 8 in May and 10 in June, marking a transition into the very high exposure category where just 15 minutes can lead to sunburn. Interestingly, the trend shifts again in the fall months, as the index drops back down to 7 in September and settles at a more forgiving 5 by October. Overall, this seasonal pattern underscores the importance of protecting your skin during peak summer months, while allowing for safer exposure in January. For more detailed information, visit Cerveteri UV Index.

Maximum UV Index Levels in Cerveteri for January

The chart shows the monthly maximum UV Index (UVI) for Cerveteri in January, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3457810997542
Data source: Cerveteri January 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.

January Sunshine in Cerveteri

In Cerveteri, Italy, January welcomes visitors with 203 hours of sunshine, setting a serene tone for the year ahead. As winter transitions to spring, the days grow brighter, with February blossoming into 261 hours and March shining even more with 328 hours. The increasing daylight continues its ascent through the spring months, reaching 403 hours in May and peaking at 432 hours in July during summer's height. However, as the season shifts, August sees a gentle decline to 400 hours. Autumn ushers in a gradual reduction, with September offering 340 hours and October following closely behind at 317 hours. By late fall and winter, sunshine levels descend to 250 hours in November and 247 hours in December, illustrating a rhythmic pattern of light that beautifully marks the passage of time in this enchanting Italian locale.

Monthly Sunshine Duration in Cerveteri: January Highlighted

The January sunshine duration represents the total number of hours Cerveteri experiences direct sunlight during the month of January, excluding cloudy or obstructed periods. This chart compares the sunshine duration of January with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec203h261h328h356h403h418h432h400h340h317h250h247h
Data source: Cerveteri January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Cerveteri During January

In Cerveteri, Italy, the month of January offers a modest 40% chance of sunny weather, making it one of the cloudier periods of the year. As winter gives way to spring, the likelihood of sunshine steadily increases: February sees a significant rise to 58%, followed by March at 63%. This upward trend continues into the early summer months, with June reaching 60%, and peaks during the vibrant summer season, where July and August boast 70% and 75% chances of sun, respectively. By examining this transition from the gray skies of January to the sunlit heights of summer, it's clear that if you're dreaming of brighter days, waiting a few months might be the best plan.

Percentage of Sunny Days in January in Cerveteri

The chart illustrates the percentage of sunny days in Cerveteri throughout the year, with January 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 Cerveteri experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec40%58%63%51%51%60%70%75%58%45%37%50%
Data source: Cerveteri January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Cerveteri in January

In Cerveteri, Italy, the daylight duration experiences a fascinating evolution throughout the year, beginning with January, where it offers 9 hours of sunlight. As the season transitions into February, the days gradually lengthen, gaining an extra hour of daylight, a trend that continues into March with 11 hours. This pattern accelerates as spring settles in, reaching a peak of 15 hours by June, inviting longer, sun-soaked days that are perfect for outdoor adventures. As summer fades, daylight begins to recede, with July and August still enjoying a luxurious 14 and 13 hours respectively, before gently tapering off through the autumn months back to 9 hours by November and December. This rhythmic dance between day and night beautifully encapsulates the changing seasons in Cerveteri, offering residents and visitors alike a dynamic experience of natural light throughout the year.

Average Daylight Hours in Cerveteri for January

The chart illustrates the variation in daylight duration in Cerveteri throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 29m10h 34m11h 57m13h 22m14h 34m15h 10m14h 51m13h 47m12h 26m11h 1m9h 47m9h 9m
Data source: Cerveteri daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Cerveteri

In Cerveteri, Italy, the January winds usher in the year with a brisk average speed of 5.5 m/s (12 mph), making it one of the windiest months. As winter transitions into spring, the winds begin to mellow, tapering off to 4.4 m/s in February and stabilizing around 4.0 m/s from March through May. Notably, June sees a significant dip, with winds slowing to just 2.7 m/s (6 mph), heralding the warmth of summer. As the year progresses, a slight resurgence occurs, with July and October boasting speeds of 4.1 m/s and 4.8 m/s, respectively. Overall, the January winds set a lively tone that gradually eases, demonstrating a clear trend of diminishing gusts as the seasons unfold.

Average January Wind Speed in Cerveteri

The chart displays monthly wind speed patterns in Cerveteri, with values for each month shown alongside January's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how January's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec5.5 m/s4.44.04.04.02.74.13.43.14.84.95.0
Data source: Cerveteri January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Cerveteri Compares to Other Months

The weather in Cerveteri changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of January's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Cerveteri and find detailed weather information for every month.

January and February offer a gradual shift in weather, with February generally being milder. In January, temperatures range from a minimum of 0°C (32°F) to a maximum of 17°C (63°F), while February sees slightly lower minimums at -2°C (28°F) and a maximum of 18°C (64°F). Precipitation levels are quite similar, with January receiving 80 mm (3.1 in) over 9 days and February slightly higher at 82 mm (3.2 in) over 10 days. Additionally, January has a higher humidity of 80%, compared to 73% in February, contributing to a notably fresher feel as winter transitions to spring. For more details, check out Cerveteri weather in February.

In January, the weather features a mild average temperature of 10°C (50°F), with a minimum of 0°C (32°F) and a maximum of 17°C (63°F). The month experiences significant rainfall, totaling 80 mm (3.1 in) over 9 days, coupled with a high humidity level of 80%. In contrast, March sees a slightly colder minimum temperature of -3°C (28°F) but an average temperature rises to 12°C (53°F), peaking at 18°C (66°F). Precipitation decreases to 72 mm (2.8 in) over the same 9 days, and humidity drops to 69%. For more details on what to expect, you can check Cerveteri weather in March.

In January, the weather is cooler with average temperatures ranging from a minimum of 0°C (32°F) to a maximum of 17°C (63°F), accompanied by higher humidity levels at around 80%. The month sees considerable precipitation, totaling 80 mm (3.1 inches) over approximately 9 days. In contrast, April brings milder conditions, with temperatures ranging from a minimum of 6°C (43°F) to a maximum of 23°C (74°F), reflecting a warming trend. Precipitation decreases to 60 mm (2.4 inches) over just 7 days, and humidity drops slightly to 74%. This shift suggests a transition toward more favorable weather as spring progresses. For more specific details about the weather conditions in April, you can refer to Cerveteri weather in April.

In January, the weather is quite cool with temperatures ranging from a minimum of 0°C (32°F) to a maximum of 17°C (63°F), averaging around 10°C (50°F). The month sees around 80 mm (3.1 in) of precipitation spread over 9 days, contributing to a relatively high humidity level of 80%. In contrast, May brings warmer and more pleasant conditions, with temperatures starting at a minimum of 9°C (49°F) and soaring to a maximum of 28°C (83°F), averaging 18°C (64°F). Precipitation decreases to 57 mm (2.2 in), also occurring over 9 days, while the humidity slightly drops to 76%. For more information on the delightful weather in May, you can check Cerveteri weather in May.

January and June present strikingly different weather patterns. In January, temperatures range from a chilly minimum of 0°C (32°F) to a mild maximum of 17°C (63°F), with an average of 10°C (50°F). This month experiences significant precipitation, totaling 80 mm (3.1 in) over approximately 9 days, accompanied by high humidity levels of 80%. In contrast, June boasts much warmer conditions, with temperatures ranging from a minimum of 15°C (59°F) to a comfortable maximum of 30°C (86°F), averaging around 22°C (72°F). Precipitation drops dramatically to just 17 mm (0.7 in) over only 2 days, and humidity decreases to 73%. For more details on the pleasant June weather, check out Cerveteri weather in June.

In January, the weather is much cooler with temperatures ranging from a minimum of 0°C (32°F) to a maximum of 17°C (63°F), averaging around 10°C (50°F). This month also experiences higher precipitation, with about 80 mm (3.1 in) falling over approximately 9 days, alongside a humidity level of 80%. In contrast, July brings warmth, with temperatures ranging from a minimum of 20°C (68°F) to a peak of 29°C (84°F), averaging at 25°C (77°F). The summer month sees significantly less rain, with only 21 mm (0.8 in) over just 2 days, and a slightly lower humidity level of 70%. For a more detailed look at July weather, visit Cerveteri weather in July.

January and August present two vastly different weather experiences. In January, temperatures range from a chilly minimum of 0°C (32°F) to an average of 10°C (50°F) and can peak at 17°C (63°F). With 80 mm (3.1 in) of precipitation over about 9 days, the month is characterized by an 80% humidity level, contributing to a damp and cool atmosphere. Conversely, August boasts much warmer conditions, with temperatures ranging from a minimum of 19°C (66°F) to a pleasant average of 25°C (78°F), and highs reaching up to 31°C (88°F). This month experiences significantly less rainfall, only 15 mm (0.6 in) over just 2 days, and a lower humidity of 68%, resulting in a much drier and more comfortable climate. For more detailed information, check out Cerveteri weather in August.

In January, the weather is notably cooler with temperatures ranging from a minimum of 0°C (32°F) to a maximum of 17°C (63°F), accompanied by an average of 10°C (50°F). This month sees about 80 mm (3.1 in) of precipitation over approximately 9 days, creating a chilly and humid atmosphere with an 80% humidity level. In contrast, September welcomes a much warmer climate, where temperatures range from a minimum of 13°C (56°F) to a maximum of 28°C (83°F), with an average of 22°C (72°F). Although September experiences slightly higher precipitation at 91 mm (3.6 in) over 8 days, the humidity is lower at 71%, making for a more comfortable and pleasant environment. For more detailed information on the weather specifics in September, you can check out Cerveteri weather in September.

In January, the weather is characterized by cooler temperatures, with a minimum of 0°C (32°F) and an average of 10°C (50°F), while highs can reach 17°C (63°F). This month sees about 80 mm (3.1 in) of precipitation over 9 days and an 80% humidity level. In contrast, October offers significantly warmer conditions, where temperatures range from a minimum of 12°C (54°F) to a pleasant average of 18°C (65°F), with maximums hitting 26°C (78°F). Precipitation in October is slightly higher at 109 mm (4.3 in) over 10 days, but the humidity is a tad lower at 76%. For more detailed information, you can check Cerveteri weather in October.

In January, the weather is cooler with temperatures ranging from a minimum of 0°C (32°F) to a maximum of 17°C (63°F), and an average of 10°C (50°F). The month experiences about 80 mm (3.1 in) of precipitation over 9 days, with a humidity level of 80%. In contrast, November brings milder conditions, featuring a minimum temperature of 6°C (43°F) and a maximum of 22°C (72°F), with an average of 15°C (59°F). However, it also sees significantly more rainfall, totaling 215 mm (8.5 in) across 17 rainy days, while maintaining a similar humidity level of 79%. For more details on specific weather conditions, you can check Cerveteri weather in November.

January typically sees slightly cooler temperatures compared to December, with minimum temperatures reaching down to 0°C (32°F) and an average of 10°C (50°F), while December’s minimums are milder at 5°C (41°F) and an average of 11°C (53°F). Both months share similar maximum temperatures, peaking at around 17°C (63°F) in January and 17°C (64°F) in December. However, January experiences less precipitation, accumulating 80 mm (3.1 in) over 9 days, compared to December’s heavier total of 139 mm (5.5 in) over 14 days. Humidity levels are also slightly higher in January at 80%, compared to December's 77%. For more information on December weather, you can visit Cerveteri weather in December.

Compare Cerveteri's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Cerveteri

As January unfolds in Cerveteri, the cooler temperatures mark a clear departure from the warmer months, bringing an inviting chill that can dip close to freezing at night. While daytime highs reach a pleasant 17°C, the average of 10°C provides a crisp atmosphere perfect for exploring the charming streets. This month also sees relatively frequent precipitation, with rain about 9 days, contributing to the lushness of the surrounding countryside. Coupled with high humidity levels, January's weather creates a unique, refreshing experience, making it an ideal time for those who appreciate the beauty of a winter landscape. For a deeper look at Cerveteri’s climate throughout the year, visit Cerveteri Climate.