January Weather in Le Locle, Switzerland

Last updated: August 27, 2025

In Le Locle, Switzerland, January presents a crisp and chilly landscape, with average temperatures hovering around 0°C (32°F). Residents can expect a peak of 13°C (56°F) on milder days, while lows dip dramatically to -16°C (3°F), emphasizing the stark winter chill. This month typically sees 121 mm (4.8 in) of precipitation spread over roughly 13 days, contributing to the area's lush, albeit frosty, winter scenery. With a humidity level averaging 91%, the atmosphere feels particularly refreshing, making January in Le Locle a captivating season for those who appreciate the beauty of winter.

January Temperature in Le Locle

In Le Locle, Switzerland, January presents a cold embrace, with temperatures ranging from a brisk -16°C (3°F) to a pleasant 13°C (56°F). This month marks one of the coldest periods of the year, as the average temperature hovers around 0°C (32°F). As winter gives way to February, a slight warming trend emerges, lifting the average to 2°C (36°F) and showing the first hints of spring with maximums reaching 16°C (62°F). The months that follow witness a steady climb in temperatures, transitioning from chilly beginnings in January to more comfortable averages by March and April. This gradual warming is a prelude to a vibrant spring, where July peaks with refreshing highs of 34°C (93°F). Overall, Le Locle's temperatures showcase a significant seasonal transition, inviting visitors to experience its unique climate shifts throughout the year.

January Weather in Le Locle: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Le Locle, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Le Locle, January typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec323640475362656457494035
Data source: Temperature data for Le Locle 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 Le Locle

January in Le Locle, Switzerland, marks a notable transition into the wet winter months, with precipitation reaching 121 mm (4.8 in) over an average of 13 days. This sets the tone for the year, as January stands out with precipitation levels that hint at the heavier rainfall experienced in December, which peaks at 175 mm (6.9 in). Interestingly, as the year progresses, February experiences a decline, dropping to 93 mm (3.6 in). However, an increase in March leads to 126 mm (5.0 in), showcasing the variability and complexity of the region's climate. A glance at the early months illustrates a trend of fluctuating precipitation, reflecting the interplay of winter storms and transitional weather patterns that define the Swiss winter.

January Precipitation Trends in Le Locle

The chart displays monthly precipitation patterns in Le Locle, 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. In Le Locle, January typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec12193126691661501461369011399175
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Le Locle

In Le Locle, Switzerland, January is characterized by a notably high humidity level of 91%, marking it as one of the dampest months of the year. This moisture-laden air sets the tone for the winter season, as February sees only a slight dip to 89%. As spring approaches in March and April, humidity gradually decreases, reaching 87% and 84%, respectively. However, the trend shifts in the warmer months, with June and July holding steady at 82%. The late summer brings a slight drop to 77% in August, but as autumn sets in, humidity levels rise again to 89% in October and November. By December, the cycle completes itself as humidity returns to 91%, encapsulating the month in a similarly damp embrace as it started. This rhythmic pattern highlights the region's consistent moisture across the seasons, creating a uniquely humid climate throughout the year.

January Average Humidity in Le Locle

This chart illustrates the average monthly humidity levels in Le Locle, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Le Locle is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%87%84%80%82%82%77%81%89%89%91%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Le Locle

In January, Le Locle experiences a UV Index of 2, indicating a low exposure category with a burn time of approximately 45 minutes. As the months progress, there is a noticeable increase in UV radiation; by February, the index rises to 3, suggesting a moderate level of exposure. This trend continues into March, where the UV Index reaches 5, signifying a moderate risk for skin damage. Notably, by April, residents and visitors should be more cautious as the index climbs to 6, categorized as high, with burn time reduced to 25 minutes. The peak months of May through August reveal a dramatic shift, showcasing very high levels of UV radiation with the index hitting 8 to 9 and burn times shrinking to just 15 minutes. As autumn approaches, the UV levels gradually decrease, returning to moderate in October and finally low in the closing months of the year. This seasonal fluctuation underscores the importance of monitoring UV levels throughout the year. For detailed information, visit Le Locle UV Index.

Maximum UV Index Levels in Le Locle for January

The chart shows the monthly maximum UV Index (UVI) for Le Locle 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. In January, the maximum UV index in Le Locle typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689986421
Data source: Le Locle 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 Le Locle

In January, Le Locle, Switzerland, basks in a modest 154 hours of sunshine, which sets the stage for a gradual increase in daylight as winter transitions toward spring. This upward trend becomes more pronounced in February with 222 hours, heralding a brighter season ahead. By March, sunshine hours continue to climb to 292, paving the way for the vibrant blooms of April, where residents and visitors alike can revel in 357 hours of sunlight. The warmth of May brings even more brightness, reaching 370 hours, while June and July peak at 400 and 418 hours respectively, showcasing the region's summer splendor. Although the sun begins to wane in August with 390 hours, it maintains a generous glow until September with 332 hours. The descent continues into autumn as sunshine hours dwindle to 277 in October, then further to 216 in November, and finally 178 in December, signaling the return of winter's embrace and the anticipation of another bright cycle ahead.

Monthly Sunshine Duration in Le Locle: January Highlighted

The January sunshine duration represents the total number of hours Le Locle 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.
JanFebMarAprMayJunJulAugSepOctNovDec154h222h292h357h370h400h418h390h332h277h216h178h
Data source: Le Locle January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Le Locle During January

In Le Locle, Switzerland, the likelihood of experiencing sunny weather in January is quite low, with only an 11% chance of sun, making it one of the cloudier months of the year. As winter gives way to spring, the chance of sunshine begins to rise dramatically, hitting 33% in February and escalating to 44% by March. This upward trend continues as April approaches, offering nearly half the month bathed in sunlight. Interestingly, the sunny weather becomes somewhat less predictable in May through July, with percentages hovering around 29% to 35%. As summer wanes into fall, the chances of sunny days stabilize again in the 30s, with a noticeable drop in late fall and winter months. Therefore, if you're hoping for a sunny January in Le Locle, you might want to temper your expectations!

Percentage of Sunny Days in January in Le Locle

The chart illustrates the percentage of sunny days in Le Locle 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 Le Locle experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec11%33%44%49%29%30%35%37%34%32%24%22%
Data source: Le Locle January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Le Locle in January

In Le Locle, Switzerland, January offers about 8 hours of daylight, a modest start to the year as the sun begins its slow resurgence. As February rolls in, the duration increases to 10 hours, signaling the gradual lengthening of days. This trend continues into March and April, where daylight extends to 11 and 13 hours respectively, providing a refreshing boost after the long winter months. By May and June, daylight peaks at a delightful 15 hours, allowing ample time for outdoor activities under the vibrant skies. The days remain long and bright through July, before beginning a gentle decline in August to 14 hours. As summer wanes into autumn, the daylight contracts steadily, with October at 10 hours, and November seeing just 9. The cycle then completes as December returns to 8 hours, mirroring January. This rhythmic dance of daylight not only marks the change in seasons but also the evolving landscape of the picturesque Swiss countryside.

Average Daylight Hours in Le Locle for January

The chart illustrates the variation in daylight duration in Le Locle throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 58m10h 17m11h 56m13h 37m15h 4m15h 49m15h 25m14h 8m12h 30m10h 49m9h 20m8h 33m
Data source: Le Locle daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Le Locle

In Le Locle, Switzerland, January ushers in a refreshing average wind speed of 2.8 m/s (6 mph), setting the tone for the winter months. This brisk breeze is notably consistent, mirroring the wind speeds recorded in April and May, which also see average gusts of 2.8 m/s. As the year progresses into the warmer months, there's a gentle decline, with June experiencing the calmest winds at just 1.8 m/s (4 mph). The pattern reestablishes a subtle increase into October and November, reverting back to around 2.3 m/s (5 mph). Overall, January's invigorating winds mark a transitional phase, hinting at the subdued breezes of summer while maintaining an invigorating presence in the wintry atmosphere.

Average January Wind Speed in Le Locle

The chart displays monthly wind speed patterns in Le Locle, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.8 m/s2.52.52.82.81.82.12.01.72.32.32.6
Data source: Le Locle January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Le Locle Compares to Other Months

Weather in Le Locle varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Le Locle, focusing on differences in temperature, rainfall, humidity, and UV levels.

January and February exhibit notable differences in weather patterns. In January, temperatures can dip to a minimum of -16°C (3°F), with an average of 0°C (32°F) and a maximum of 13°C (56°F). This month also experiences significant precipitation, totaling 121 mm (4.8 in) over 13 days, accompanied by high humidity levels at 91%. In contrast, February sees slightly milder temperatures, with a minimum of -13°C (8°F), an average of 2°C (36°F), and a maximum of 16°C (62°F). Precipitation decreases to 93 mm (3.6 in) over 12 days, and the humidity is also slightly lower at 89%. For more details on February weather, check out Le Locle weather in February.

January and March exhibit notable differences in weather patterns. In January, temperatures reach a minimum of -16°C (3°F) and average around 0°C (32°F), while in March, the temperature range is slightly milder, with a minimum of -13°C (8°F) and an average of 5°C (41°F). Precipitation is comparable, with January receiving 121 mm (4.8 in) over 13 days and March slightly higher at 126 mm (5.0 in) across 16 days. Humidity levels are also higher in January at 91%, compared to 87% in March. For more detailed information on the weather specifics in March, visit Le Locle weather in March.

In comparing the weather between January and April, significant changes can be observed. January experiences much colder temperatures, with a minimum reaching -16°C (3°F) and an average of 0°C (32°F), while April shows a more moderate climate, with temperatures ranging from a minimum of -6°C (21°F) to a pleasant maximum of 24°C (75°F). Precipitation is more common in January, totaling 121 mm (4.8 in) over 13 days, compared to April's 69 mm (2.7 in) over 12 days. Additionally, the humidity is slightly higher in January at 91%, compared to April's 84%. Overall, April offers a warmer and drier atmosphere, making it an inviting transition from the harshness of winter. For more details, visit Le Locle weather in April.

January and May present stark contrasts in weather conditions. In January, temperatures can plummet to a minimum of -16°C (3°F) with an average of 0°C (32°F) and a maximum of 13°C (56°F). This month also sees considerable precipitation, averaging 121 mm (4.8 in) over 13 days, and a high humidity level of 91%. In contrast, May warms up significantly, with minimum temperatures around -2°C (28°F), an average of 12°C (54°F), and maximums reaching 28°C (82°F). Despite experiencing more rainfall at 166 mm (6.5 in) over 19 days, the humidity drops to a more comfortable 80%. For more details on the weather specific to this month, check out Le Locle weather in May.

In January, the weather is significantly colder, with temperatures ranging from a chilling -16°C (3°F) to a maximum of 13°C (56°F) and an average temperature of around 0°C (32°F). The humidity is quite high at 91%, and the month experiences considerable precipitation, totaling 121 mm (4.8 in) over 13 days. In contrast, June offers a much milder climate, with temperatures starting at a minimum of 6°C (43°F) and reaching up to 33°C (91°F), averaging around 17°C (63°F). Although June has a higher precipitation level of 150 mm (5.9 in) spread over 17 days, the overall humidity is lower at 82%. This contrast highlights a significant seasonal shift, making June a much warmer and more pleasant month. For more detailed information, you can check Le Locle weather in June.

January and July present strikingly contrasting weather patterns. In January, temperatures can plummet to a minimum of -16°C (3°F), with an average around 0°C (32°F) and a maximum of only 13°C (56°F). The month is characterized by high humidity at 91% and substantial precipitation, totaling 121 mm (4.8 in) over 13 days. In contrast, July offers a much warmer climate, with temperatures ranging from a minimum of 8°C (47°F) to a scorching maximum of 34°C (93°F) and an average of 18°C (65°F). The precipitation in July is slightly higher, at 146 mm (5.8 in), occurring over 16 days, but with lower humidity levels at 82%. For more insights on the July weather specifics, visit Le Locle weather in July.

January and August present strikingly different weather patterns. January is characterized by cold temperatures, with lows dipping to -16°C (3°F) and an average temperature around 0°C (32°F). In contrast, August enjoys a much warmer climate, boasting minimum temperatures of 6°C (43°F) and an average of 18°C (64°F), with highs reaching 33°C (92°F). While January experiences significant precipitation of 121 mm (4.8 in) spread over 13 days, August sees slightly higher precipitation levels at 136 mm (5.3 in) over 17 days. Additionally, January's humidity is notably high at 91%, compared to August's more moderate 77%. For further details on August weather, you can visit Le Locle weather in August.

January and September showcase a stark contrast in weather patterns. January experiences frigid temperatures, with a minimum reaching -16°C (3°F) and an average around 0°C (32°F), while September enjoys a mild climate, featuring a minimum of 3°C (37°F) and an average of 14°C (58°F). Rainfall is prevalent in both months, but January sees a higher total precipitation of 121 mm (4.8 in) compared to September's 90 mm (3.6 in). Additionally, January's high humidity of 91% creates a damp chill, while September's 81% humidity feels much more comfortable. For more details on the specific conditions in September, you can check Le Locle weather in September.

In January, the weather is markedly colder, with temperatures ranging from a frigid minimum of -16°C (3°F) to a maximum of 13°C (56°F), and an average temperature of around 0°C (32°F). The month experiences significant precipitation, totaling 121 mm (4.8 in) spread over 13 days, coupled with high humidity levels of 91%.

In contrast, October offers more mild and agreeable conditions, with temperatures that fluctuate between a minimum of 0°C (33°F) and a maximum of 21°C (71°F), leading to an average of 10°C (49°F). The precipitation in October is slightly lower at 113 mm (4.5 in) over the same number of days, and the humidity remains relatively high at 89%. For more detailed insights, check out Le Locle weather in October.

January's weather is significantly colder, with temperatures ranging from a minimum of -16°C (3°F) to a maximum of 13°C (56°F) and an average of 0°C (32°F). In contrast, November experiences milder conditions, with temperatures ranging from -5°C (23°F) to 18°C (65°F) and an average of 4°C (40°F). While both months see considerable precipitation, January has slightly more at 121 mm (4.8 in) over 13 days, compared to November's 99 mm (3.9 in) over 14 days. Humidity levels are also relatively high in both months, with January at 91% and November at 89%. For a closer look at November's climate, you can refer to Le Locle weather in November.

In January, the weather tends to be colder than in December, with average temperatures hovering around 0°C (32°F) compared to December's average of 2°C (35°F). January also features a lower maximum temperature, peaking at 13°C (56°F) compared to December's 12°C (54°F). Precipitation is less frequent in January, occurring on 13 days and totaling 121 mm (4.8 in), while December experiences more rain, amounting to 175 mm (6.9 in) over 19 days. Both months maintain high humidity levels at 91%. For more details on December's weather patterns, visit Le Locle weather in December.

Compare Le Locle's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Le Locle

January in Le Locle stands out as a month where winter fully embraces the region, evident in its chillier temperatures and increased humidity. Unlike the milder months that follow, January often casts the landscape in a serene yet frosty demeanor, with frequent precipitation adding to the month's atmospheric charm. With an average temperature hovering around freezing and a significant number of rainy days, it creates a unique environment that contrasts sharply with the spring and summer months ahead. For those looking to immerse themselves in winter's beauty, January offers a distinct experience that captures the essence of Le Locle's cold season. For more insights into the year-round weather patterns, visit Le Locle Climate.