January Weather in Saint-Jean-de-Luz, France

Last updated: February 26, 2025

In January, Saint-Jean-de-Luz experiences a mild winter climate marked by an average temperature of 9°C (49°F), with daytime highs reaching up to 19°C (66°F) and nighttime lows dipping to 0°C (33°F). This coastal town sees 152 mm (6.0 in) of rainfall spread across approximately 14 days, contributing to a high humidity level of 86% that enhances the winter chill. Visitors can expect a blend of cool and damp conditions, making it an ideal time for cozy indoor activities while enjoying the town's charming atmosphere.

January Temperature in Saint-Jean-de-Luz

In Saint-Jean-de-Luz, France, January temperatures mark the beginning of the year with a chilly charm. The month typically sees a minimum of 0°C (33°F), while the average hovers around 9°C (49°F), peaking at a pleasant 19°C (66°F). This early winter month sets the stage for a gradual warming in February and March, where temperatures rise slightly, indicating a shift towards spring. Despite the cool start, the averaging between nighttime lows and daytime highs hints at the mild climate that characterizes this coastal region. With February’s trends showing creeping warmth and March introducing temperatures that flirt with 22°C (72°F), it’s clear that January is merely a stepping stone to the balmy days ahead.

January Weather in Saint-Jean-de-Luz: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Saint-Jean-de-Luz, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec495253566065697068625553
Data source: Temperature data for Saint-Jean-de-Luz 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 Saint-Jean-de-Luz

In January, Saint-Jean-de-Luz experiences a significant precipitation of 152 mm (6.0 in), making it one of the wetter months of the year. Rainfall occurs on 14 days, contributing to the region's lush landscapes. This uptick in precipitation forms a striking contrast to the drier summer months, with January showcasing a distinct transition from the earlier winter chill and hinting at the heavier rainfalls still to come in November and December, which surpass January's figures. As the months progress toward spring, the amount of rain gradually decreases, reflecting a general trend of declining precipitation through the winter into early summer.

January Precipitation Trends in Saint-Jean-de-Luz

The chart displays monthly precipitation patterns in Saint-Jean-de-Luz, 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.
JanFebMarAprMayJunJulAugSepOctNovDec152127118901191047468101134226256
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Saint-Jean-de-Luz

In January, Saint-Jean-de-Luz experiences a high humidity level of 86%, setting the tone for a winter that tends to be consistently moist. As the months progress into February and March, humidity slightly declines to 85% and 82%, respectively, indicating a gradual transition towards slightly drier conditions. This trend continues through the spring and summer, with April and May reflecting lower humidity levels of 81% and 80%. Interestingly, the summer months, particularly July and August, remain quite stable around 80% and 76% respectively, suggesting a comfortable coastal climate. However, as the year winds down, humidity creeps back up, with November reaching 85% and December peaking at 87%. Overall, Saint-Jean-de-Luz showcases a climatic rhythm, oscillating between higher humidity in winter and lower levels in the warmer months.

January Average Humidity in Saint-Jean-de-Luz

This chart illustrates the average monthly humidity levels in Saint-Jean-de-Luz, 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.
JanFebMarAprMayJunJulAugSepOctNovDec86%85%83%81%80%81%80%76%75%81%85%87%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Saint-Jean-de-Luz

In January, the UV Index in Saint-Jean-de-Luz, France, is relatively low at 2, indicating minimal risk of harm from unprotected sun exposure, with a burn time of about 45 minutes. As the year progresses into February and March, the UV Index rises to 4 and 5, respectively, signaling a moderate exposure risk where sun protection becomes increasingly important, with burn times decreasing to 30 minutes. By April, the trend shifts to a higher risk of 7, which requires vigilant sun safety, as the burn time shrinks to 25 minutes. This pattern continues into the summer months, where the UV Index peaks at a very high level of 10 in June and July, corresponding to quick burn times of just 15 minutes. As summer wanes, the UV Index gradually decreases to 7 in September and falls further through the autumn and winter months, settling back to 2 in December. This clear progression illustrates the need for heightened sun awareness as the seasons transition. For more details, visit Saint-Jean-de-Luz UV Index.

Maximum UV Index Levels in Saint-Jean-de-Luz for January

The chart shows the monthly maximum UV Index (UVI) for Saint-Jean-de-Luz 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.
JanFebMarAprMayJunJulAugSepOctNovDec24579101097532
Data source: Saint-Jean-de-Luz 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 Saint-Jean-de-Luz

As winter casts its gentle spell over Saint-Jean-de-Luz, January brings 172 hours of sunlight, hinting at the gradual awakening of spring. This trend continues into February, with sun-filled days increasing to 243 hours, a clear sign that brighter days are on the horizon. By March, the sun's embrace strengthens further to 310 hours, paving the way for the vibrant months ahead. As spring fully unfolds in April and May, sunlight climbs dramatically, peaking at 378 hours in May, showcasing the region's beautiful transformation. The lush summer months maintain this sunny momentum, reaching a zenith of 410 hours in July. Even as August brings a slight dip, the warmth remains, cascading into a golden September with 338 hours of sunshine. As the year wanes, the sunlight gradually recedes, culminating in December's soft glare of 207 hours. This captivating cycle illustrates Saint-Jean-de-Luz's rhythmic dance with the sun, offering a delightful backdrop for every season.

Monthly Sunshine Duration in Saint-Jean-de-Luz: January Highlighted

The January sunshine duration represents the total number of hours Saint-Jean-de-Luz 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.
JanFebMarAprMayJunJulAugSepOctNovDec172h243h310h338h378h393h410h388h338h295h232h207h
Data source: Saint-Jean-de-Luz January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Saint-Jean-de-Luz During January

In Saint-Jean-de-Luz, January offers a modest 23% chance of sunny weather, mirroring the likelihood seen in February. As we transition into spring, the chances of sunshine significantly improve, with March witnessing a notable leap to 49%, suggesting a delightful shift in the season. April maintains this upward trend with 43%, while May observes a slight dip to 33%. Interestingly, the summer months show a variance in sunshine probabilities, peaking in August at 44% before gradually declining as autumn approaches. Overall, January may not be the sunniest month, but it sets the stage for brighter days ahead as winter gives way to spring.

Percentage of Sunny Days in January in Saint-Jean-de-Luz

The chart illustrates the percentage of sunny days in Saint-Jean-de-Luz 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 Saint-Jean-de-Luz experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec23%23%49%43%33%34%40%44%34%42%21%37%
Data source: Saint-Jean-de-Luz January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Saint-Jean-de-Luz in January

In Saint-Jean-de-Luz, the January daylight duration spans a modest 9 hours, marking the start of the year with shorter days. As winter gives way to spring, the daylight gradually increases, reaching 10 hours in February and 11 hours in March, inviting a subtle vibrance into the landscape. By April, the sun lingers for 13 hours, and come May, it shines for an impressive 14 hours, illuminating the picturesque coastline and lively streets. The peak of daylight occurs in June with 15 hours, basking the town in warmth and light. However, as summer fades, daylight begins to wane, dropping back to 14 hours in July and 13 hours in August. The transition into autumn sees a gentle decline to 12 hours in September and further down to 10 hours in October. November and December conclude the year with 9 hours of daylight, bringing the cycle full circle as Saint-Jean-de-Luz braces for the winter months ahead. This rhythmic ebb and flow of light is a testament to the changing seasons, setting the stage for both tranquil moments and vibrant community life throughout the year.

Average Daylight Hours in Saint-Jean-de-Luz for January

The chart illustrates the variation in daylight duration in Saint-Jean-de-Luz throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 21m10h 30m11h 57m13h 26m14h 42m15h 20m14h 59m13h 52m12h 27m10h 58m9h 40m9h
Data source: Saint-Jean-de-Luz daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Saint-Jean-de-Luz

In Saint-Jean-de-Luz, January greets visitors with a brisk average wind speed of 5.6 m/s (13 mph), making it one of the windiest months of the year alongside February, which slightly edges up to 5.8 m/s (13 mph). This invigorating breeze is a precursor to a notable decline in wind speeds as spring approaches, with March and April both experiencing gentle gusts averaging 4.2 m/s (10 mph) and 4.2 m/s (9 mph), respectively. As the warmer months roll in, the winds continue their retreat, settling around 4.0 m/s (9 mph) in June and dwindling further to 3.5 m/s (8 mph) by August. A slight revival occurs in the fall, particularly in November, when speeds increase to 4.6 m/s (10 mph), but the January winds remain a crisp reminder of winter's presence, inviting those who appreciate a touch of chill in their seaside escape.

Average January Wind Speed in Saint-Jean-de-Luz

The chart displays monthly wind speed patterns in Saint-Jean-de-Luz, 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.
JanFebMarAprMayJunJulAugSepOctNovDec5.6 m/s5.84.24.24.14.03.73.53.54.04.65.9
Data source: Saint-Jean-de-Luz January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Saint-Jean-de-Luz Compares to Other Months

The weather in Saint-Jean-de-Luz 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 Saint-Jean-de-Luz and find detailed weather information for every month.

In comparing the weather of January and February, January typically presents cooler conditions with a minimum temperature of 0°C (33°F) and an average of 9°C (49°F), while February sees a slight improvement, with a minimum of -1°C (31°F) and an average of 11°C (52°F). Interestingly, February features warmer maximum temperatures, reaching up to 21°C (70°F) compared to January's 19°C (66°F). Precipitation levels are somewhat similar, with January experiencing 152 mm (6.0 in) over 14 days and February slightly lower at 127 mm (5.0 in) over 13 days. Humidity remains relatively high in both months, at 86% for January and 85% for February. For more detailed insights on February weather, you can check out Saint-Jean-de-Luz weather in February.

In January, the weather is characterized by cooler temperatures, with averages around 9°C (49°F) and highs reaching up to 19°C (66°F). The month sees significant precipitation, totaling 152 mm (6.0 in) over 14 days, and the humidity remains high at 86%. In contrast, March experiences slightly warmer conditions, with an average temperature of 12°C (53°F) and maximums climbing to 22°C (72°F). Although precipitation is lower at 118 mm (4.6 in), it is spread over more days, totaling 16. Humidity in March is also a bit lower at 82%. For more detailed information, you can check out Saint-Jean-de-Luz weather in March.

January weather can be quite chilly, with average temperatures ranging from a minimum of 0°C (33°F) to a maximum of 19°C (66°F). The month sees significant precipitation, averaging 152 mm (6.0 in) over 14 days, accompanied by high humidity levels at 86%. In contrast, April marks a gradual warming trend, with temperatures ranging from a minimum of 5°C (40°F) to a maximum of 23°C (74°F). Although it is still damp, April experiences less precipitation, averaging 90 mm (3.5 in) over 12 days and slightly lower humidity at 81%. For more detailed insights into April weather, you can check out Saint-Jean-de-Luz weather in April.

In January, the weather is quite cool, with temperatures ranging from a chilly 0°C (33°F) at night to a mild 19°C (66°F) during the day. Rainfall is more frequent, with 152 mm (6.0 in) spread across 14 days, combined with high humidity at 86%. In contrast, May brings a significant warming trend, with minimum temperatures of 7°C (45°F) and maximums reaching 28°C (83°F). While precipitation remains prevalent with 119 mm (4.7 in) over 15 days, the humidity drops slightly to 80%. For a detailed look at the weather in May, you can check Saint-Jean-de-Luz weather in May.

In January, the weather is markedly cooler, with temperatures ranging from a minimum of 0°C (33°F) to a maximum of 19°C (66°F), and an average temperature of 9°C (49°F). The month is characterized by higher precipitation, totaling 152 mm (6.0 in) over 14 days and higher humidity at 86%. In contrast, June brings a noticeable warmth, with temperatures fluctuating between a minimum of 12°C (55°F) and a maximum of 32°C (90°F), plus an average temperature of 19°C (66°F). Precipitation decreases to 104 mm (4.1 in) over 13 days, and humidity dips to 81%. For a closer look at the weather patterns, you can check Saint-Jean-de-Luz weather in June.

In January, Saint-Jean-de-Luz experiences cooler temperatures, with a minimum of 0°C (33°F) and a maximum of 19°C (66°F), averaging around 9°C (49°F). The month is also characterized by significant precipitation, totaling 152 mm (6.0 in) over approximately 14 days, alongside high humidity levels of 86%. In contrast, July brings a much warmer climate, with temperatures ranging from a minimum of 15°C (59°F) to a maximum of 33°C (92°F), averaging 21°C (69°F). Rainfall is considerably less, amounting to 74 mm (2.9 in) over 11 days, and humidity drops to 80%. This stark difference highlights the seasonal shift from the cold, wet conditions of January to the warm, drier weather typical of July. For further details, see Saint-Jean-de-Luz weather in July.

January and August present a striking contrast in weather conditions. In January, temperatures are cooler, ranging from a minimum of 0°C (33°F) to a maximum of 19°C (66°F), with an average of 9°C (49°F). The month experiences significant precipitation, totaling 152 mm (6.0 in) over 14 days, and a high humidity level of 86%. In stark comparison, August boasts milder temperatures, with a minimum of 15°C (59°F) and a maximum of 31°C (87°F), averaging 21°C (70°F). The precipitation drops significantly to 68 mm (2.7 in) over 12 days, and humidity levels also decrease to 76%. For more details on August weather, you can check Saint-Jean-de-Luz weather in August.

In January, the weather in Saint-Jean-de-Luz is quite cool, with temperatures ranging from a minimum of 0°C (33°F) to a maximum of 19°C (66°F) and an average of 9°C (49°F). The month is characterized by high humidity at 86% and significant precipitation, averaging 152 mm (6.0 in) over about 14 days. In contrast, September brings much warmer conditions with minimum temperatures of 13°C (56°F) and maximums reaching up to 32°C (90°F), averaging around 20°C (68°F). Rainfall decreases to 101 mm (4.0 in) spread across 11 days, and humidity drops to a more comfortable 75%. Overall, January is cooler and wetter, while September is warmer and drier, making it an ideal time for outdoor activities. For more details, check out Saint-Jean-de-Luz weather in September.

In January, the weather is notably cooler, with temperatures ranging from a minimum of 0°C (33°F) to a maximum of 19°C (66°F) and an average of 9°C (49°F). The month sees a significant amount of precipitation, totaling 152 mm (6.0 in) over approximately 14 days, alongside high humidity levels at 86%. In contrast, October offers a milder climate, with temperatures starting at a minimum of 8°C (47°F) and peaking at 26°C (79°F), averaging around 17°C (63°F). Precipitation is slightly lower at 134 mm (5.3 in), also spread over 14 days, though humidity is a touch lower at 81%. For a detailed look at weather conditions during this month, you can visit Saint-Jean-de-Luz weather in October.

In comparing the weather between January and November, it is evident that November tends to be milder, with minimum temperatures starting around 7°C (45°F) compared to January's chillier 0°C (33°F). On average, November enjoys temperatures of about 13°C (56°F), while January's average is slightly cooler at 9°C (49°F). While both months are relatively wet, November experiences more rainfall, with 226 mm (8.9 in) over 17 days, surpassing January's 152 mm (6.0 in) over 14 days. Additionally, humidity levels remain similar, with November at 85% and January at 86%. For more specific insights about November weather in this region, you can visit Saint-Jean-de-Luz weather in November.

When comparing the weather in January and December, January tends to be slightly cooler with average temperatures ranging from a minimum of 0°C (33°F) to a maximum of 19°C (66°F), while December sees a higher average with a minimum of 4°C (39°F) and a maximum of 18°C (64°F). Precipitation levels are also notably different, with January experiencing 152 mm (6.0 in) over 14 days, compared to December's 256 mm (10.1 in) over 17 days, indicating that December is generally wetter. Despite the differences in temperature and precipitation, both months share high humidity levels, with January at 86% and December slightly higher at 87%. For more details on December weather, you can visit Saint-Jean-de-Luz weather in December.

Compare Saint-Jean-de-Luz's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Saint-Jean-de-Luz

January in Saint-Jean-de-Luz is characterized by a cooler embrace, setting itself apart from the warmer months. With temperatures typically hovering around a mild average, the days can reach up to a pleasant 19°C, while the nights often dip to chilly lows. This month is not only cooler but also notably wetter, bringing about 152 mm of precipitation over 14 days, which contributes to the region's lush beauty. The high humidity adds to the crispness of the air, creating a unique seaside winter feel that distinguishes January from the sunnier, dryer summer months. For more insights on weather patterns throughout the year, explore the Saint-Jean-de-Luz Climate.