January Weather in Civitavecchia, Italy

Last updated: March 24, 2025

January in Civitavecchia, Italy offers a mild coastal climate characterized by average temperatures hovering around 11°C (52°F), with maximums reaching up to 16°C (62°F) and chilly minimums dropping to 1°C (35°F). Visitors can expect a humid atmosphere, with humidity levels around 80%, contributing to a fresher feel along the Mediterranean coast. The month is marked by 76 mm (3.0 in) of rainfall spread over 9 days, making it a time for cozy indoor activities and exploration of the picturesque town’s rich history and culture, even amidst the occasional rain shower.

January Temperature in Civitavecchia

In Civitavecchia, Italy, January temperatures reflect the coolness of winter, with daytime highs averaging a pleasant 11°C (52°F) and peaking at around 16°C (62°F). The nights can get chilly, dipping to a minimum of 1°C (35°F), yet this coastal town maintains a mild temperament compared to harsher winter climates. As one transitions into February, there’s a subtle rise, with averages climbing to 12°C (53°F), but the maximum remains steady. This pattern of gradual warming continues into March, where temperatures edge slightly higher and prepare for the more pronounced warmth of spring months ahead. Overall, January serves as a brief, brisk prelude to the Mediterranean's gradual embrace of milder days and vibrant blooms as the year progresses.

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

The chart illustrates January temperature patterns in Civitavecchia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec525354586471767873666055
Data source: Temperature data for Civitavecchia 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.

January Precipitation in Civitavecchia

January in Civitavecchia, Italy, welcomes a relatively wet start to the year, with rainfall totaling 76 mm (3.0 in) over 9 days. This amount is slightly higher than February’s precipitation of 71 mm, yet it marks a noticeable decline as spring approaches, with monthly totals gradually decreasing until May. The wettest months are notably November and October, both experiencing substantial rainfall, with November peaking at a significant 210 mm (8.3 in) across 17 days. As the year progresses, Civitavecchia shifts to drier months, especially in the summer, where June and July see minimal precipitation, with just 11 mm and 17 mm, respectively. Overall, January serves as a reminder of the wetter winter months, setting the stage for a shift towards more arid conditions as spring and summer unfold.

January Precipitation Trends in Civitavecchia

The chart displays monthly precipitation patterns in Civitavecchia, 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.
JanFebMarAprMayJunJulAugSepOctNovDec767162524611171176105210116
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Civitavecchia

January in Civitavecchia, Italy, greets visitors with a notable humidity level of 80%, making it one of the most humid months of the year. As the seasons progress into February and March, humidity levels begin to decrease, settling at 73% and 69%, respectively. This trend continues into the warmer months, with April and May experiencing a slight uptick, bringing humidity to 74% and 76%. The summer months of June and July maintain moderately comfortable humidity levels at 73% and 70%, before dipping further in August to 68%. However, as autumn approaches, humidity rises again, with November at 79% and December closing the year at 77%. This cyclical pattern reflects the coastal climate of Civitavecchia, where humidity tends to peak in winter and late fall while enjoying more moderate levels during the summer.

January Average Humidity in Civitavecchia

This chart illustrates the average monthly humidity levels in Civitavecchia, 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 Civitavecchia

In Civitavecchia, Italy, January marks the beginning of the year with a UV Index of 3, falling into the moderate exposure category. With a burn time of just 30 minutes, it’s a great reminder to enjoy the winter sun while staying protected. As the months progress, the UV Index gradually increases; by March, it reaches 5, suggesting a steady rise in solar intensity that peaks in the summer. April sees a jump to 7, indicating high exposure, while the summer months of May to July feature dangerously high levels, reaching a peak of 10 in June. As summer fades into autumn, the UV Index begins to decline, dropping back to moderate levels by October. This trend highlights the importance of sun safety year-round, particularly as the sun's strength intensifies during the warmer months. For a detailed look at monthly changes, visit Civitavecchia UV Index.

Maximum UV Index Levels in Civitavecchia for January

The chart shows the monthly maximum UV Index (UVI) for Civitavecchia 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: Civitavecchia 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 Civitavecchia

In Civitavecchia, Italy, January welcomes the new year with 204 hours of sunshine, laying the groundwork for steadily increasing daylight as the months progress. February sees a notable surge to 263 hours, hinting at the warmth to come. By March, the sun continues to shine brighter with 330 hours, while April and May embrace the full bloom of spring, boasting 358 hours and 405 hours respectively. The peak shines through in July, where sunshine reaches its zenith at 432 hours, before gracefully tapering off into the autumn months. Despite the drop, September retains a pleasant 340 hours, while October and November offer a gentle decline to 316 and 250 hours respectively. Finally, December wraps up the year with 249 hours, reminding residents of the cyclical warmth that awaits. Each month tells a tale of a climate compellingly rich in sunlight, enticing visitors to bask in its glow throughout the year.

Monthly Sunshine Duration in Civitavecchia: January Highlighted

The January sunshine duration represents the total number of hours Civitavecchia 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.
JanFebMarAprMayJunJulAugSepOctNovDec204h263h330h358h405h418h432h400h340h316h250h249h
Data source: Civitavecchia January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Civitavecchia During January

In Civitavecchia, Italy, January brings a 42% chance of sunny weather, making it one of the less sunny months of the year. As winter deepens, the likelihood of clear skies gradually improves, with February seeing a notable jump to 59%. The trend continues upward as spring approaches, with March reaching 64% and April stabilizing at 53%. This gradual increase not only marks the transition from winter’s chill to the more temperate conditions of spring but also sets the stage for the sunnier months ahead, where July and August boast impressive chances of 70% and 77%, respectively. Thus, while January may not offer the best odds for sunlight, the promise of brighter days is just around the corner.

Percentage of Sunny Days in January in Civitavecchia

The chart illustrates the percentage of sunny days in Civitavecchia 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 Civitavecchia experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec42%59%64%53%53%61%70%77%60%46%38%51%
Data source: Civitavecchia January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Civitavecchia in January

In Civitavecchia, Italy, January heralds the return of longer days, offering around 9 hours of daylight as the year kicks off. This duration gradually increases, with February bringing an extra hour, and by March, it reaches 11 hours, signaling the approach of spring. As nature awakens, daylight blossoms further, peaking at 15 hours in June, before beginning its gentle decline. The summer months of July and August maintain a robust 14 and 13 hours of sunlight respectively, providing plenty of time to enjoy the coastal charm. However, as autumn unfolds, day length shortens gradually, dipping back down to 9 hours in both November and December. This cyclical rhythm of daylight in Civitavecchia not only reflects the changing seasons but also enriches the local lifestyle, inviting both residents and visitors to savor each hour of sunshine throughout the year.

Average Daylight Hours in Civitavecchia for January

The chart illustrates the variation in daylight duration in Civitavecchia 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: Civitavecchia daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Civitavecchia

In Civitavecchia, Italy, January brings a noticeable breeze, with an average wind speed of 6.7 m/s (15 mph), making it the windiest month of the year. As winter transitions to spring, the wind begins to calm, dropping to 5.4 m/s (12 mph) in February and settling further to 4.8 m/s (11 mph) in both March and April. By June, the winds ease significantly, reaching a low of 3.2 m/s (7 mph), which marks the most tranquil period of the year. However, this gentle phase is temporary; as summer approaches, gusts pick up again, averaging 4.8 m/s (11 mph) in July. The trend continues into early autumn, with wind speeds gradually decreasing to 3.8 m/s (9 mph) by September. Interestingly, the year's final months see a resurgence in wind, culminating in 6.1 m/s (14 mph) in November. Overall, January stands out as the peak wind month, highlighting a distinctive seasonal rhythm in Civitavecchia's atmospheric conditions.

Average January Wind Speed in Civitavecchia

The chart displays monthly wind speed patterns in Civitavecchia, 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.
JanFebMarAprMayJunJulAugSepOctNovDec6.7 m/s5.44.84.84.73.24.83.93.85.96.16.0
Data source: Civitavecchia January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Civitavecchia Compares to Other Months

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

In comparing the weather of January and February, both months exhibit mild temperatures, but February tends to be slightly warmer with an average temperature of 12°C (53°F) compared to January's 11°C (52°F). The minimum temperatures remain relatively similar, with January's low at 1°C (35°F) and February's at 0°C (32°F). Although both months share the same maximum temperature of 16°C (62°F), February experiences slightly less precipitation at 71 mm (2.8 in) over 9 days, while January has 76 mm (3.0 in) also over 9 days. Furthermore, February records a lower humidity level of 73% compared to January's 80%, contributing to a more comfortable feel for outdoor activities. For a more detailed outlook, check out Civitavecchia weather in February.

In comparing the weather of January and March, we note a few key differences. January typically has a minimum temperature of 1°C (35°F) and an average of 11°C (52°F), reaching a maximum of 16°C (62°F). It also sees about 76 mm (3.0 in) of precipitation over 9 days, with humidity averaging around 80%. On the other hand, March exhibits slightly milder conditions, with a minimum temperature of 0°C (33°F), an average of 12°C (54°F), and a maximum of 17°C (64°F). Precipitation decreases to 62 mm (2.4 in) over 8 days, and humidity drops to around 69%. For more detailed insights on March weather, visit Civitavecchia weather in March.

In January, the weather features cooler temperatures, with a minimum of 1°C (35°F) and an average of 11°C (52°F), reaching a maximum of 16°C (62°F). This month typically sees about 76 mm (3.0 in) of precipitation over 9 days, accompanied by a high humidity level of 80%. In contrast, April brings a noticeable warming trend, with minimum temperatures around 7°C (45°F) and an average of 14°C (58°F), peaking at 21°C (70°F). Precipitation decreases to 52 mm (2.1 in) over just 7 days, and humidity lowers to 74%. For more detailed information, visit Civitavecchia weather in April.

In January, the weather is quite cool, with average temperatures ranging from a minimum of 1°C (35°F) to a maximum of 16°C (62°F), accompanied by higher humidity levels at 80%. The month experiences significant precipitation, with 76 mm (3.0 in) spread over 9 days, making it a wetter period. In contrast, May brings a marked shift, with temperatures rising to an average of 18°C (64°F) and maximums reaching 26°C (79°F). The precipitation decreases to 46 mm (1.8 in) over 8 days, and humidity slightly lowers to 76%, creating a much more pleasant environment. For more detailed information on the weather in May, check out Civitavecchia weather in May.

In January, Civitavecchia experiences cooler temperatures, with a minimum of 1°C (35°F) and an average around 11°C (52°F), reaching a maximum of 16°C (62°F). The month is relatively wet, with 76 mm (3.0 in) of precipitation over about 9 days, contributing to a humidity level of 80%. In contrast, June brings a significant warm-up, with minimum temperatures rising to 16°C (60°F) and averages around 22°C (72°F), peaking at 28°C (83°F). Rainfall is minimal, with only 11 mm (0.4 in) over just 2 days, and humidity drops to 73%. For a closer look at Civitavecchia's weather in June, you can visit Civitavecchia weather in June.

In January, the weather is notably cooler, with temperatures ranging from a minimum of 1°C (35°F) to a maximum of 16°C (62°F) and an average of 11°C (52°F). This month also sees higher precipitation levels, with around 76 mm (3.0 in) falling over about 9 days, contributing to a humidity level of 80%. In contrast, July brings a much warmer climate, with temperatures that start at a minimum of 20°C (68°F), peak at 28°C (82°F), and average 25°C (76°F). The summer month experiences significantly less rain, with only 17 mm (0.7 in) over just a day, and humidity dropping to 70%. For more details on the weather specifics during July, visit Civitavecchia weather in July.

January's weather is characterized by cool temperatures, with an average of 11°C (52°F) and highs reaching only 16°C (62°F). The month sees significant precipitation, averaging 76 mm (3.0 in) over about 9 days, and the humidity is relatively high at 80%. In contrast, August boasts much warmer conditions, with an average temperature of 25°C (78°F) and maximums hitting 29°C (84°F). Rainfall is minimal during this month, with only 11 mm (0.4 in) recorded across just one day, and humidity levels drop to 68%. For a detailed look at the warm summer conditions, you can check out Civitavecchia weather in August.

In January, the weather is notably cooler, with temperatures ranging from a minimum of 1°C (35°F) to a maximum of 16°C (62°F), and an average of 11°C (52°F). The month typically sees about 76 mm (3.0 in) of precipitation over 9 days, accompanied by higher humidity levels at around 80%. In contrast, September experiences much warmer conditions, with temperatures reaching a minimum of 14°C (58°F) and climbing to a maximum of 28°C (82°F), averaging 23°C (73°F). Despite having the same total precipitation of 76 mm (3.0 in), September has fewer rainy days, with precipitation occurring on only 6 days and lower humidity at 71%. For more detailed weather information, you can visit Civitavecchia weather in September.

January and October present contrasting weather experiences. In January, temperatures range from a chilly minimum of 1°C (35°F) to a mild maximum of 16°C (62°F), accompanied by significant precipitation of 76 mm (3.0 in) over approximately 9 days, creating a humid environment with an 80% humidity level. In contrast, October boasts much warmer temperatures, with a minimum of 14°C (57°F) and a maximum of 24°C (76°F). Precipitation also increases to 104 mm (4.1 in), but the humidity remains slightly lower at 76%. This makes October a more comfortable month overall. For more details, check out Civitavecchia weather in October.

January and November present distinct weather patterns in Civitavecchia. January tends to be cooler, with temperatures ranging from a minimum of 1°C (35°F) to a maximum of 16°C (62°F) and an average of 11°C (52°F). The month experiences about 76 mm (3.0 in) of precipitation over 9 days, along with a high humidity level of 80%. In contrast, November showcases milder temperatures, with a minimum of 9°C (48°F) and a maximum of 21°C (71°F), averaging 16°C (61°F). However, this month is notably wetter, receiving 210 mm (8.3 in) of rain across 17 days, while maintaining a slightly lower humidity of 79%. For more detailed information, check out Civitavecchia weather in November.

In January, temperatures are cooler, with a minimum of 1°C (35°F) and an average of 11°C (52°F), compared to December, which sees milder weather with a minimum of 7°C (45°F) and an average of 13°C (55°F). January also experiences less precipitation, totaling 76 mm (3.0 in) over 9 days, while December is wetter, with 116 mm (4.6 in) over 13 days. Despite the increased precipitation in December, the humidity remains similar, with January at 80% and December slightly lower at 77%. For more detailed information, check out Civitavecchia weather in December.

Compare Civitavecchia's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Civitavecchia

January in Civitavecchia presents a cool and relatively wet climate, standing in contrast to the warmer and drier months that follow. With average temperatures hovering around 11°C (52°F) and occasional dips to as low as 1°C (35°F), this month encourages visitors to embrace layers. The humidity, reaching about 80%, can add a chill to the air, while 76 mm (3.0 in) of precipitation over nearly a third of the month underscores its moisture-laden character. As you plan your visit, consider that January's weather is a refreshing change from the summer heat, making it a unique time to explore the rich history and landscapes of this coastal gem. For a more comprehensive understanding of what to expect throughout the year, check out Civitavecchia Climate.