January Weather in Ars-en-Re, France

Last updated: February 26, 2025

In January, Ars-en-Re, France, experiences a cool coastal climate characterized by a maximum temperature of 13°C (57°F) and an average of 8°C (47°F). Nights can be particularly chilly, with temperatures dipping to a minimum of -1°C (31°F). The month sees considerable moisture, with 71 mm (2.8 in) of precipitation spread over 13 days, contributing to a high humidity level of 88%. This combination of cool temperatures and frequent showers creates a unique atmosphere, making January a quiet yet captivating time to visit this picturesque island locale.

January Temperature in Ars-en-Re

In January, Ars-en-Re experiences a cool climate, with temperatures ranging from a brisk -1°C (31°F) at night to a mild 13°C (57°F) during the day, averaging around 8°C (47°F). As the month progresses into February, these conditions remain similar, although the mercury dips slightly lower, particularly at night, highlighting a seasonal chill. The transition into March brings a subtle warming trend, with average temperatures creeping up to 10°C (51°F), while daytime highs can reach 19°C (66°F). This gradual shift signals the slow transformation into spring. Overall, January marks the depths of winter in Ars-en-Re, setting the stage for the warming months ahead, replete with blossoming nature and increasing warmth as the year unfolds.

January Weather in Ars-en-Re: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Ars-en-Re, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec464850545965686865605350
Data source: Temperature data for Ars-en-Re 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 Ars-en-Re

In January, Ars-en-Re experiences a moderate level of precipitation, with an average of 71 mm (2.8 in) spread over 13 days. While this marks the start of the year with a fair amount of rainfall, it is noticeably less than the record high of 142 mm (5.6 in) in December. The trend reveals a general increase in rain during the early months, with February and March both seeing higher totals of 75 mm (3.0 in) and 81 mm (3.2 in), respectively. This pattern suggests that while January kicks off with significant, albeit diminishing, precipitation from the previous month, the subsequent transition into spring brings more frequent showers. As the winter season wanes, precipitation tends to decrease, with April dropping to 34 mm (1.4 in) over just 7 days, indicating a shift towards drier weather. Overall, January's rainfall sets a rhythmic tone for the months that follow, balancing the lushness of early winter with the promise of spring's arrival.

January Precipitation Trends in Ars-en-Re

The chart displays monthly precipitation patterns in Ars-en-Re, 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.
JanFebMarAprMayJunJulAugSepOctNovDec71758134647027344692111142
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

January Humidity in Ars-en-Re

In January, Ars-en-Re experiences a notable humidity level of 88%, setting the tone for a moist winter season. This trend continues through February, with only a slight decrease to 87%, emphasizing the region's typically damp climate. As spring approaches, humidity begins to decline steadily, dropping to 84% in March and further to 83% in April, hinting at the gradual transition to drier weather. This trend persists through May, reaching 81%, before the summer months usher in a more notable reduction, with humidity falling to 65% in July. Interestingly, humidity slightly rises again in August to 67%, but remains relatively low for the peak of summer. As autumn returns, humidity climbs back up, peaking again at 90% by December, illustrating the cyclical nature of the climate in Ars-en-Re, characterized by significant moisture during winter and a gradual drying out through the spring and summer months.

January Average Humidity in Ars-en-Re

This chart illustrates the average monthly humidity levels in Ars-en-Re, 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.
JanFebMarAprMayJunJulAugSepOctNovDec88%87%84%83%81%75%65%67%75%85%88%90%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Ars-en-Re

In January, Ars-en-Re experiences a UV Index of 2, indicating a low level of UV exposure, which allows for a relatively safe burn time of 45 minutes in the sun. As the year progresses, the UV Index gradually rises; by February, it reaches 3, marking the onset of moderate UV exposure with a diminished burn time of 30 minutes. March sees a further increase, hitting 5, while April continues this upward trend with a high UV Index of 6, reducing safe sun exposure to just 25 minutes. As summer approaches, particularly in May and June, the UV Index peaks at 8 and 9, respectively, categorizing the exposure as very high and compelling sunbathers to limit their time to a mere 15 minutes to avoid burns. Following this, the index slightly declines in August to 8 and then to 6 by September. The UV Index consistently hovers around moderate levels through the fall and winter months, reverting to a low level again in December. This notable shift emphasizes the importance of monitoring the UV levels throughout the year, particularly for those planning outdoor activities. For more detailed information, visit the Ars-en-Re UV Index.

Maximum UV Index Levels in Ars-en-Re for January

The chart shows the monthly maximum UV Index (UVI) for Ars-en-Re 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.
JanFebMarAprMayJunJulAugSepOctNovDec235689986532
Data source: Ars-en-Re 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 Ars-en-Re

In Ars-en-Re, France, January welcomes the year with 151 hours of sunshine, marking the beginning of a steady upward trend. As winter gives way to spring, February sees a significant boost with 215 hours, hinting at the promise of brighter days. The sunshine hours continue to grow, peaking in the vibrant summer months, reaching 419 hours in July. Following this sun-soaked peak, the light begins to taper off, with August still enjoying a robust 398 hours, before transitioning into a more mellow autumn. By year’s end, December wraps things up with a cozy 196 hours of sunshine, illustrating a year-long rhythm of light that captivates locals and visitors alike. Each month’s sunshine tells the story of nature, inviting all to embrace the cycle of seasons in this idyllic coastal town.

Monthly Sunshine Duration in Ars-en-Re: January Highlighted

The January sunshine duration represents the total number of hours Ars-en-Re 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.
JanFebMarAprMayJunJulAugSepOctNovDec151h215h298h348h399h404h419h398h337h287h235h196h
Data source: Ars-en-Re January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Ars-en-Re During January

In Ars-en-Re, France, January greets visitors with a modest 23% chance of sunny weather, signaling the start of the year with a touch of overcast. As winter wraps its chilly grip around the island, the likelihood of sunshine gradually increases in subsequent months, peaking in the brighter spring months of March and April, where the chances soar to 53% and 61%, respectively. By the time summer arrives, the sun becomes a more frequent companion, with a solid average of around 50% throughout July and August. This transition from the gloom of January to the vibrant warmth of summer reflects a clear seasonal trend, making winter a less favorable time for sun-seekers in this picturesque coastal haven.

Percentage of Sunny Days in January in Ars-en-Re

The chart illustrates the percentage of sunny days in Ars-en-Re 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 Ars-en-Re experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec23%32%53%61%40%49%50%57%52%53%41%39%
Data source: Ars-en-Re January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Ars-en-Re in January

In January, daylight in Ars-en-Ré, France, stretches to a modest 9 hours, providing a serene winter atmosphere as the days gradually begin to lengthen. As the calendar flips to February, the daylight increases to 10 hours, hinting at the approaching spring. The trend continues in March with 11 hours of daylight, ushering in a sense of rejuvenation. By April, the days reach 13 hours, and the warmth of the season becomes more pronounced. May brings even longer days at 14 hours, while June and July peak at 15 hours, offering ample sunlight for outdoor activities and beach outings. As summer wanes, daylight begins to recede, with August still enjoying 14 hours before dropping to 12 hours in September. The decline continues into the fall, with October and November featuring 10 and 9 hours respectively, before rounding off the year in December with just 8 hours of daylight—a gentle reminder of the cycle of seasons. This rhythmic pattern of daylight defines life in Ars-en-Ré, shaping both the landscape and the lifestyle throughout the year.

Average Daylight Hours in Ars-en-Re for January

The chart illustrates the variation in daylight duration in Ars-en-Re throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 4m10h 20m11h 56m13h 34m14h 59m15h 42m15h 19m14h 4m12h 29m10h 51m9h 25m8h 40m
Data source: Ars-en-Re daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Ars-en-Re

In January, the winds in Ars-en-Ré pick up their pace, with an average speed of 6.9 m/s (16 mph), marking one of the windiest months of the year. This brisk beginning sets the tone for a gradual decline as February follows closely behind with a slightly lower speed of 6.6 m/s (15 mph). As spring approaches, the wind begins to mellow, reaching its lowest point in June at 4.3 m/s (10 mph). Despite this lull during the summer months, the winds pick up again, with January and December standing out as the months with the highest gusts, suggesting a seasonal cycle that invigorates the coastal landscape. Throughout the year, the patterns reveal a transition from robust winter winds to calmer summertime breezes, only to revive with a spirited return in late fall.

Average January Wind Speed in Ars-en-Re

The chart displays monthly wind speed patterns in Ars-en-Re, 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.
JanFebMarAprMayJunJulAugSepOctNovDec6.9 m/s6.65.65.46.64.35.55.44.65.55.87.0
Data source: Ars-en-Re January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Ars-en-Re Compares to Other Months

The weather in Ars-en-Re 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 Ars-en-Re and find detailed weather information for every month.

January and February present a gradual transition in weather conditions, as February tends to be slightly milder. In January, temperatures range from a minimum of -1°C (31°F) to a maximum of 13°C (57°F), with an average temperature of 8°C (47°F) and a considerable humidity level of 88%. January also sees approximately 71 mm (2.8 in) of precipitation over 13 days. Conversely, February offers a touch cooler minimum temperature of -2°C (28°F), while the maximum can reach 15°C (58°F) and the average temperature is just a degree warmer at 9°C (48°F). February's precipitation slightly increases to 75 mm (3.0 in) but occurs over just 12 days, maintaining a similar humidity level of 87%. For a more detailed overview of weather conditions in February, you can check out Ars-en-Re weather in February.

In comparing the weather between January and March, we see notable differences in temperature and precipitation. January has an average temperature of 8°C (47°F) with temperatures ranging from a low of -1°C (31°F) to a high of 13°C (57°F), while March experiences slightly warmer conditions, with an average of 10°C (51°F) and highs reaching up to 19°C (66°F). Despite January having a higher humidity level at 88%, March maintains a comfortable 84% humidity. Interestingly, precipitation levels are fairly similar, with January receiving 71 mm over 13 days and March totaling 81 mm over 12 days; however, the increase in temperature in March gives it a more welcoming feel. For more details on the weather patterns during March, you can visit Ars-en-Re weather in March.

In January, temperatures range from a chilly -1°C (31°F) at night to a mild 13°C (57°F) during the day, with an average temperature of 8°C (47°F). The month is characterized by significant precipitation, totaling 71 mm (2.8 in) over 13 days, and high humidity levels at 88%. In contrast, April brings a noticeable warmth with minimum temperatures of 3°C (38°F) and a pleasant maximum of 20°C (68°F), averaging around 12°C (54°F). Rainfall decreases to 34 mm (1.4 in) across just 7 days, while the humidity slightly lowers to 83%. For a detailed look at the specifics of April weather, check out Ars-en-Re weather in April.

In comparison to January, May offers noticeably warmer temperatures, with an average low of 8°C (46°F) rising to a pleasant average of 15°C (59°F) and highs reaching up to 24°C (76°F). In contrast, January sees cooler temperatures, ranging from a minimum of -1°C (31°F) to a maximum of 13°C (57°F). Both months experience similar levels of precipitation, with May recording 64 mm (2.5 in) across 10 days and January slightly higher at 71 mm (2.8 in) over 13 days. Additionally, May has a lower humidity of 81% compared to January’s 88%, lending to a more comfortable atmosphere. For more specific details about May weather, check out Ars-en-Re weather in May.

In January, the weather is characterized by cooler temperatures, with minimums dipping to -1°C (31°F) and average highs reaching only up to 13°C (57°F). The month experiences high humidity at 88% and significant precipitation over 13 days, totaling 71 mm (2.8 in). In stark contrast, June brings much warmer weather, with temperatures starting at a minimum of 12°C (54°F) and peaking at 29°C (85°F). The humidity decreases to 75%, and precipitation is slightly lower at 70 mm (2.7 in) over just 10 days. For more details, you can check Ars-en-Re weather in June.

January and July showcase a dramatic contrast in weather conditions. In January, temperatures range from a chilly -1°C (31°F) to a mild maximum of 13°C (57°F), accompanied by considerable precipitation of 71 mm (2.8 in) spread over 13 days, resulting in high humidity levels averaging 88%. In stark comparison, July experiences a much warmer climate, with temperatures ranging from a minimum of 15°C (59°F) to a high of 28°C (82°F). Precipitation drops significantly to just 27 mm (1.1 in) over 6 days, and humidity decreases to a more comfortable 65%. For a detailed look at July weather specifics, check out Ars-en-Re weather in July.

January and August present striking contrasts in weather. In January, temperatures range from a chilly -1°C (31°F) at night to a mild maximum of 13°C (57°F) during the day, with an average of 8°C (47°F). The month experiences significant rainfall, totaling 71 mm (2.8 in) over about 13 days, contributing to a high humidity level of 88%. In contrast, August offers a much warmer climate, with minimum temperatures starting at 14°C (57°F) and peaking at 27°C (81°F), averaging around 20°C (68°F). Precipitation drops to 34 mm (1.4 in) across just 7 days, and humidity lessens to 67%. This notable difference highlights the seasonal shift from the cold and damp conditions of winter to the warm and drier atmosphere of summer. For more on August weather in Ars-en-Re, you can visit Ars-en-Re weather in August.

January and September present contrasting weather patterns that reflect the shift from winter to early autumn. In January, temperatures range from a chilly minimum of -1°C (31°F) to a mild maximum of 13°C (57°F), with an average of 8°C (47°F). The month is characterized by higher humidity at 88% and more frequent precipitation, totaling 71 mm (2.8 in) over 13 days. In contrast, September enjoys a much warmer climate, with temperatures ranging from a comfortable minimum of 12°C (54°F) to a pleasant maximum of 26°C (80°F) and an average of 18°C (65°F). Additionally, rainfall is less frequent, amounting to 46 mm (1.8 in) over just 9 days, and humidity decreases to a more moderate 75%. For a deeper look at September's weather, you can refer to Ars-en-Re weather in September.

In comparing the weather between January and October, January tends to be colder, with average temperatures ranging from a minimum of -1°C (31°F) to a maximum of 13°C (57°F). Meanwhile, October experiences a milder climate, with average temperatures ranging from a minimum of 5°C (42°F) to a maximum of 22°C (72°F). Precipitation levels are also higher in October, totaling 92 mm (3.6 in) compared to January's 71 mm (2.8 in), although both months receive rain on about 13 days. Humidity remains relatively high in both months, with January at 88% and October slightly lower at 85%. For more details on October's climate, you can check Ars-en-Re weather in October.

In comparing the weather between January and November, November generally exhibits milder temperatures, with an average of 12°C (53°F) compared to January's average of 8°C (47°F). Notably, the minimum temperature in November is 4°C (39°F), while January can drop to a chilly -1°C (31°F). However, November also sees increased precipitation, with 111 mm (4.4 in) falling over 13 days, compared to January's 71 mm (2.8 in) over the same number of days. Both months share a high humidity level of 88%. For more insights on November weather, check out Ars-en-Re weather in November.

In comparison to January, December experiences slightly milder temperatures, with average highs of 14°C (58°F) compared to January's average high of 13°C (57°F). Additionally, December has a higher average minimum temperature of 2°C (37°F), whereas January can drop to as low as -1°C (31°F). Precipitation levels are significantly greater in December, totaling 142 mm (5.6 in) over 17 days, compared to January’s 71 mm (2.8 in) over 13 days. Humidity levels are also notably high in both months, with January at 88% and December at 90%. For more details on the weather conditions, you can visit this link: Ars-en-Re weather in December.

Compare Ars-en-Re's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Ars-en-Re

As January rolls into Ars-en-Re, the weather showcases a distinct chill that sets it apart from the milder months ahead. With average temperatures hovering around 8°C, the island experiences its coldest period, often marked by frosty mornings with the mercury dipping to -1°C. This month also sees the highest humidity levels of the year at 88%, resulting in frequent chilly, damp days—totaling 13 days of precipitation that contribute to the 71 mm of rainfall. While other months may greet you with warmth and sunshine, January invites visitors to embrace the serene beauty of a quieter season. For more detailed insights, check out our page on Ars-en-Re Climate.