Last updated: February 26, 2025
January in Le Castellet, France, offers a chilly charm with maximum temperatures reaching 16°C (61°F) while averaging around 8°C (47°F). Expect crisp mornings, as temperatures can drop to a brisk 0°C (33°F). This month sees 55 mm (2.1 in) of precipitation spread over six days, contributing to a notably humid environment with levels soaring to 80%. Whether you're exploring the stunning countryside or cozying up in a local café, January pairs cool temperatures with occasional rain, creating a unique winter experience.
In January, Le Castellet experiences a cool winter, with temperatures oscillating between a brisk 0°C (33°F) at night and a comfortable 16°C (61°F) during the day, showcasing a delightful range where the average settles around 8°C (47°F). As the month progresses, the region transitions smoothly into February, where slightly cooler nights dip to -3°C (26°F), hinting at the gradual return of spring. This trend continues with March bringing mild temperatures that gradually rise, highlighting Le Castellet's charm as it basks in the warmth of the approaching seasons. The overall comfort of January serves as a gentle reminder of the region's temperate climate, setting the stage for the blooming warmth that awaits in the months to follow.
In January, Le Castellet experiences an average precipitation of 55 mm (2.1 inches) spread over approximately 6 days. This marks a relatively wet start to the year, setting the tone for the winter months. Each successive month brings slight fluctuations, with February dipping to 44 mm and 7 days of rain, while March sees a rebound to 54 mm. As spring approaches, the rainfall tends to increase, peaking in November with a notable 134 mm (5.3 inches) over 12 days. Comparatively, the summer months are markedly drier, with July recording just 12 mm across 2 days. This trend highlights Le Castellet’s seasonal shift from moderate winter rains to significantly lighter summer precipitation, creating a dynamic climate that showcases the region's diverse weather patterns throughout the year.
In January, Le Castellet experiences its highest humidity level of 80%, setting the tone for a month that can feel quite damp. As winter transitions to spring, humidity gradually decreases, reaching 73% in February and further dropping to 71% by March. However, as temperatures rise in the subsequent months, humidity begins to fluctuate slightly, peaking again in October at 78% after a brief dip during the summer months. This pattern reveals a clear trend: the region's humidity remains relatively high throughout the year, with a notable peak in winter and a subtle resurgence in autumn, creating a continuous backdrop of moist air that adds to Le Castellet's picturesque Mediterranean climate.
In January, Le Castellet experiences a UV Index of 2, indicating a low exposure level, with an approximate burn time of 45 minutes. As the year progresses into February and March, the UV Index rises to 4 and 5 respectively, categorized as moderate, which reduces burn time to 30 minutes—a clear indication of the strengthening sun. By April, the UV Index escalates to 7, marked as high, with a noticeably shorter burn time of 25 minutes. This trend continues into the summer months, peaking at 10 in June, where the exposure level reaches a very high category, demanding vigilant sun protection with a mere 15 minutes until burn. As autumn arrives, the UV Index gradually decreases, returning to moderate levels by October and November before settling back to its winter low of 2 in December. For a comprehensive understanding of seasonal changes, visit Le Castellet UV Index.
UV Risk Categories
In Le Castellet, France, January marks the beginning of the year with 199 hours of sunshine, setting a gentle tone for the months to follow. As winter gives way to spring, sunshine hours steadily increase, peaking in July with an impressive 436 hours. This upward trend continues vigorously through the warmer months, with May and June reveling in 406 and 423 hours, respectively. However, as autumn sets in, the sun begins to retreat, witnessing a decline in hours—particularly noticeable in November and December, where sunlight drops to 252 and 244 hours. Overall, the year in Le Castellet showcases a delightful seasonal rhythm, highlighted by vibrant summers that beckon outdoor enjoyment while transitioning into the quieter, sun-drenched days of winter.
In Le Castellet, January tends to be a bit gloomy with a 45% chance of sunny weather, making it one of the cooler months in the region. However, the sun starts to peek out more frequently as the year progresses, with February slightly improving to 46%. A noticeable shift occurs in March when the likelihood of sun rises significantly to 64%, signaling the arrival of spring. April maintains this upward trend with a 54% chance, while May sees a slight dip to 48%. As we move into the summer months, the chances of sunshine rise considerably, peaking in August at 72%. This pattern highlights the region's transition from the winter gloom to the vibrant, sun-soaked days of summer, making the later months much more inviting for outdoor activities.
In Le Castellet, France, January marks the beginning of a gradual increase in daylight, with the sun gracing the sky for about 9 hours each day. As winter gives way to spring, February welcomes an additional hour of light, bringing 10 hours of daylight. This trend continues through the following months, peaking in June with an impressive 15 hours of sunlight, perfect for enjoying the region's picturesque landscapes. As summer fades, the days gradually shorten, transitioning from 14 hours in July to 12 hours by September, and eventually back to 10 hours in October. By December, daylight returns to its winter low of 9 hours, marking the cyclical nature of light throughout the year in this charming French locale.
In January, Le Castellet experiences an average wind speed of 6.2 m/s (14 mph), making it one of the windiest months of the year. This brisk breeze sets the tone for a cool winter, invigorating the air and bringing a sense of vitality to the picturesque village. As the season transitions into February, the winds slightly taper off to 5.4 m/s (12 mph), hinting at a gradual calm. The following months showcase a steady decline in wind speed, with March and April falling to around 4.2–4.1 m/s (9 mph), creating a more tranquil atmosphere. Interestingly, a modest uptick occurs in May with wind speeds returning to 5.2 m/s (12 mph), while the summer months of June and July see a further dip to 3.8 m/s (8 mph) and 4.2 m/s (9 mph), respectively. The trend continues into later months, concluding the year with slightly increased winds in November and December, which reach 5.1 m/s (11 mph) and 5.0 m/s (11 mph). Thus, January’s lively gusts serve as a reminder of the village's enchanting charm, while also marking a clear seasonal cycle of shifting winds throughout the year.
The weather in Le Castellet 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 Le Castellet and find detailed weather information for every month.
In comparing the weather between January and February, January typically experiences a milder range of temperatures, with minimums around 0°C and maximums reaching up to 16°C. The average rainfall of 55 mm over six days contributes to a higher humidity level of 80%. In contrast, February sees colder mornings with temperatures dropping to a minimum of -3°C but warms slightly in the afternoons, averaging 10°C and peaking at 18°C. Precipitation drops to 44 mm, occurring over seven days, and humidity decreases to 73%. For a closer look at the February forecast, you can check Le Castellet weather in February.
In January, the weather is typically cooler, with average temperatures ranging from a minimum of 0°C (33°F) to a maximum of 16°C (61°F). The month experiences about 55 mm (2.1 in) of precipitation over six days, accompanied by a relatively high humidity level of 80%. In contrast, March brings milder temperatures, with averages between 1°C (34°F) and 20°C (67°F). Precipitation remains similar at 54 mm (2.1 in), but the number of rainy days increases to seven, and humidity decreases to a more comfortable 71%. For more details on March weather specifically, visit Le Castellet weather in March.
January weather tends to be quite chilly, with minimum temperatures dropping to around 0°C (33°F) and average highs reaching only 16°C (61°F). The month experiences about 55 mm (2.1 in) of precipitation over approximately 6 days, accompanied by high humidity levels at 80%. In contrast, April brings warmer temperatures, with lows of 2°C (37°F) and averages climbing to about 13°C (56°F), peaking at a pleasant 22°C (71°F). Although April sees more rainfall at 72 mm (2.8 in) over 10 days, humidity is slightly lower at 75%. For a detailed look at the weather conditions specific to this month, you can check out Le Castellet weather in April.
January and May present distinctly different weather in Le Castellet. In January, temperatures range from a chilly minimum of 0°C (33°F) to a maximum of 16°C (61°F), with an average of 8°C (47°F). The month experiences about 55 mm (2.1 in) of precipitation over six days and has a high humidity level of 80%. In contrast, May sees a significant warming trend, with temperatures ranging from a minimum of 7°C (46°F) to a pleasant maximum of 27°C (81°F) and an average temperature of 17°C (62°F). Although May receives slightly more rainfall at 64 mm (2.5 in) across nine days, the humidity decreases to 74%. For more details on the weather in May, you can check this link: Le Castellet weather in May.
In January, the weather is quite chilly, with average temperatures ranging from a minimum of 0°C (33°F) to a maximum of 16°C (61°F). The month tends to be humid, sitting at around 80%, and experiences about 55 mm (2.1 in) of precipitation over six days. In contrast, June brings significantly warmer temperatures, with averages between 13°C (56°F) and 30°C (87°F), and a decrease in humidity to 72%. Precipitation drops to just 28 mm (1.1 in) over five days, making it a much drier and sunnier month overall. For more details on the weather during this time, visit Le Castellet weather in June.
In January, the weather is quite cool, with temperatures ranging from a minimum of 0°C (33°F) to a maximum of 16°C (61°F) and an average of 8°C (47°F). The month experiences around 55 mm (2.1 in) of precipitation over approximately 6 days, accompanied by high humidity levels at 80%. In stark contrast, July brings warmer conditions, with temperatures ranging from a minimum of 16°C (61°F) to a sweltering maximum of 30°C (86°F), averaging 23°C (75°F). This summer month sees significantly less precipitation at just 12 mm (0.5 in) over 2 days and a decrease in humidity to 69%. For more details on the weather in July, you can check Le Castellet weather in July.
January and August present contrasting weather conditions. In January, temperatures range from a chilly minimum of 0°C (33°F) to a mild maximum of 16°C (61°F), with an average of 8°C (47°F). The month experiences approximately 55 mm (2.1 in) of precipitation over 6 days, along with a high humidity of 80%. In stark contrast, August boasts warm temperatures, with a minimum of 16°C (62°F) and an average high of 31°C (89°F), making for a comfortable average of 24°C (75°F). Rainfall is minimal, with only about 17 mm (0.7 in) over just 1 day, and humidity levels drop to 66%. For a detailed overview of the August climate, you can visit Le Castellet weather in August.
January and September present contrasting weather conditions. January experiences cooler temperatures, with minimums around 0°C (33°F) and an average of 8°C (47°F), while September boasts milder temperatures, starting at a minimum of 10°C (51°F) and averaging 21°C (69°F). The maximum temperatures in January reach up to 16°C (61°F), compared to September's pleasant highs of 28°C (82°F). Additionally, January sees more precipitation, averaging 55 mm (2.1 in) over about 6 days, while September is drier, with only 38 mm (1.5 in) over 5 days and lower humidity at 71%. For more detailed insights, you can check Le Castellet weather in September.
In January, the weather is noticeably cooler, with temperatures ranging from a minimum of 0°C (33°F) to a maximum of 16°C (61°F) and an average of 8°C (47°F). The month experiences about 55 mm (2.1 in) of precipitation over roughly 6 days, coupled with a humidity level of 80%. In contrast, October enjoys milder conditions, with temperatures that vary from a minimum of 8°C (46°F) to a maximum of 24°C (76°F) and an average of 17°C (62°F). Rainfall increases slightly to 90 mm (3.6 in) over 7 days, but the humidity remains fairly similar at 78%. For more insights on the October weather in the region, check out Le Castellet weather in October.
In January, temperatures range from a chilly minimum of 0°C (33°F) to a comfortable maximum of 16°C (61°F), with an average of 8°C (47°F). The month experiences a modest 55 mm (2.1 in) of precipitation over 6 days and maintains a humidity level of around 80%. In contrast, November sees slightly warmer conditions, with minimum temperatures around 4°C (39°F) and maximums reaching 19°C (66°F), averaging 12°C (55°F). However, it is noticeably wetter, with 134 mm (5.3 in) of rainfall spread over 12 days and a marginally higher humidity of 82%. For more information on the weather specifically in November, you can visit Le Castellet weather in November.
In January, the weather tends to be slightly milder compared to December, with average temperatures ranging from a minimum of 0°C (33°F) to a maximum of 16°C (61°F), while December experiences slightly cooler temperatures, with a minimum of -1°C (31°F) and a maximum of 17°C (63°F). Precipitation is lower in January, totaling 55 mm (2.1 in) over about 6 days, whereas December sees more rainfall, accumulating 84 mm (3.3 in) over 10 days. Humidity levels are quite similar, with January at 80% and December at 79%. Overall, January offers a chillier yet drier experience compared to the wetter and cooler December. For more detailed information, you can check Le Castellet weather in December.
January in Le Castellet offers a distinct contrast to the warmer months, presenting a cool atmosphere with an average temperature that leans towards the brisk side. While the maximum daily temperatures can reach a mild 16°C, the overall feel is marked by more chilly days and higher humidity, resting at around 80%. The region also experiences a moderate amount of precipitation, contributing to the lush winter landscape. With an average of six wet days, those visiting during this month should be prepared for occasional rain showers. For a deeper dive into the area's climate, explore Le Castellet Climate.