Last updated: February 26, 2025
In January, Gruissan, France experiences a mild Mediterranean climate characterized by an average temperature of 8°C (47°F), with maximum highs reaching 19°C (67°F) and minimum lows dipping to -4°C (25°F). This month sees 54 mm (2.1 in) of precipitation, spread across 6 days, contributing to a notably high humidity level of 82%. Visitors can expect a mix of cool breezes and occasional rain, making it a unique winter destination that beautifully blends coastal scenery with the tranquility of the off-season.
In January, Gruissan, France, experiences a chilly yet inviting climate, with temperatures ranging from a brisk -4°C (25°F) at night to a pleasant 19°C (67°F) during the day. The average temperature sits comfortably at 8°C (47°F), creating a refreshing atmosphere that hints at the warmth to come in the following months. As winter slowly transitions into spring, the region begins to shed its frost, which is evident in February, when temperatures start to rise, peaking at 24°C (76°F) by the end of the month. This early shift in the weather not only showcases Gruissan's mild winters but also sets the tone for a gradual warming trend, promising a delightful start to the year for locals and visitors alike.
In January, Gruissan experiences an average precipitation of 54 mm (2.1 in) over the course of about 6 days. This moderate rainfall marks a gradual transition from the drier summer months, with precipitation amounts beginning to rise compared to the subsequent months. Notably, rainfall levels climb in March and April, peaking in October with 90 mm (3.6 in), indicating a trend of increased precipitation in the spring and fall. Despite a relatively wet start to the year, the rainfall typically peters out during the summer months of July and August, where it drops to a minimal 26 mm (1.0 in). Overall, January sets the tone for a dynamic precipitation pattern that favors wetter conditions in the cooler seasons, creating a lush environment as the year unfolds.
In January, Gruissan, France, experiences a notably high humidity level at 82%, setting the stage for a winter that feels quite moist. As the year progresses into February, humidity begins to ease slightly to 77%, and continues to decrease over the following months, reaching a low of 63% in August. This gradual decline signifies the arrival of summer, where warmer temperatures coincide with lower humidity levels. However, as autumn sweeps in with September, humidity rises again to 70% and peaks during the winter months, with figures climbing back to 84% in November. This cyclical pattern highlights the significant seasonal shifts in humidity within Gruissan, creating an inviting atmosphere for those who appreciate a varied climate throughout the year.
In January, Gruissan experiences a low UV Index of 2, indicating a relatively safe period for sun exposure with a burn time of approximately 45 minutes. As winter transitions into spring, the UV Index steadily rises, reaching 4 in February before peaking at 6 in March and 7 in April, marking a shift to high exposure levels. This upward trend culminates in the summer months, where the UV Index escalates to a striking 10 in June and July, categorized as very high, drastically reducing burn time to just 15 minutes. As the seasons change, the index gradually tapers off, with autumn bringing moderate levels and lower protection needs. This clear seasonal progression underscores the importance of monitoring UV exposure as you plan your time outdoors. For a comprehensive look at UV levels throughout the year, check out Gruissan UV Index.
UV Risk Categories
January in Gruissan, France, shines with an inviting 184 hours of sunshine, setting the stage for a gradual increase as the year progresses. As February unfolds, daylight becomes a little more generous, reaching 243 hours, inviting locals and visitors alike to savor the early warmth. March brings an even brighter embrace with 315 hours, heralding the arrival of spring and longer days. This uplifting trend continues into April and May, with sunshine peaking at 340 hours and 392 hours, respectively. The sun-drenched days of summer arrive with June and July, boasting 411 and 430 hours, showcasing Gruissan at its sunlit best. Although the sunny hours begin to wane in August with 399 hours, the charm of the region remains. As the year winds down, the light dims to 342 hours in September, and further dips to 226 hours by December, marking a cozy end to the year. Overall, Gruissan’s sunshine paints an enticing picture of gradual increase through the seasons, promising warmth and vibrancy for all who visit.
In January, Gruissan, France, enjoys a 37% chance of sunny weather, a promising start to the year. While this probability is modest compared to the sunnier months ahead, notably March and August, it still surpasses the percentages for February at 27%. This trend reflects a gradual increase in sunshine as spring approaches, with a marked jump to 52% by March and reaching a peak of 67% in August. Overall, while January may not be the sunniest month, it sets the stage for brighter days, inviting visitors to embrace the shifting seasons in this charming coastal locale.
In Gruissan, France, January marks the beginning of the year with about 9 hours of daylight, setting the stage for a gradual increase as the seasons progress. By February, the days stretch to 10 hours, and this upward trend continues, peaking in June with an abundance of 15 hours of daylight. This mid-year brilliance contrasts sharply with the shorter days of late autumn and winter, where daylight dwindles back to 9 hours by December. As spring emerges in March with 11 hours and continues to blossom through to April and May, the transitions in daylight duration beautifully illustrate nature’s rhythm, showcasing a vibrant tapestry of light and shadow throughout the year in Gruissan.
In January, Gruissan, France, greets the New Year with a refreshing average wind speed of 5.3 m/s (12 mph), making it one of the breeziest months to experience along the coast. This invigorating gust eases gradually into February, where winds soften to 4.3 m/s (10 mph), setting a trend of milder conditions as spring approaches. As the months progress, March and May maintain relatively consistent speeds around 4.7 - 4.4 m/s (10 mph), offering pleasant sailing and outdoor opportunities. By the peak of summer in July, the winds remain steady, but a noticeable dip occurs in August with speeds dropping to 3.7 m/s (8 mph), hinting at the calmer days of late summer. As autumn sets in, November brings a brisk return to 5.6 m/s (12 mph), reminding us that as seasons change, the winds too follow a captivating rhythm, ultimately embracing a gentle end in December with 3.8 m/s (8 mph).
The weather in Gruissan 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 Gruissan and find detailed weather information for every month.
January and February in Gruissan showcase a gradual transition in weather patterns. January experiences cooler temperatures, with averages around 8°C (47°F) and maximums reaching 19°C (67°F), while February warms up slightly, averaging 10°C (51°F) and peaking at 24°C (76°F). Precipitation is slightly lower in February, with 45 mm (1.8 in) over 5 days compared to January's 54 mm (2.1 in) over 6 days. Additionally, humidity decreases from 82% in January to 77% in February, making the latter month feel more comfortable. For more detailed insights, check Gruissan weather in February.
In January, the weather in Gruissan is relatively cool, with temperatures ranging from a minimum of -4°C (25°F) to a maximum of 19°C (67°F), averaging around 8°C (47°F). The month sees approximately 54 mm (2.1 in) of precipitation over about 6 days, coupled with a higher humidity level of 82%.
By March, the weather begins to warm up noticeably, with minimum temperatures around -2°C (29°F) and maximums reaching 25°C (78°F), averaging 12°C (54°F). While precipitation slightly increases to 61 mm (2.4 in) over roughly 8 days, the humidity drops to a more comfortable 73%. For a detailed look at how the weather unfolds during this time, you can visit Gruissan weather in March.
In January, the weather in Gruissan is quite chilly, with temperatures ranging from a minimum of -4°C (25°F) to an average of 8°C (47°F), and reaching a maximum of 19°C (67°F). The month sees about 54 mm (2.1 in) of precipitation over 6 days, coupled with high humidity at 82%. In contrast, April brings a noticeable warming trend, with minimum temperatures of 2°C (37°F) and an average of 14°C (58°F), peaking at 26°C (80°F). Although April has slightly higher precipitation at 69 mm (2.7 in) over 8 days, the humidity drops to a more comfortable 73%. For a detailed look at Gruissan's April weather, you can refer to this link: Gruissan weather in April.
In January, temperatures in Gruissan are notably cool, with a minimum of -4°C (25°F) and average highs reaching around 19°C (67°F). The month experiences 54 mm (2.1 in) of precipitation over approximately 6 days, accompanied by relatively high humidity levels at 82%. In contrast, May brings significantly warmer conditions, with minimum temperatures at 7°C (44°F) and average highs soaring to 32°C (89°F). Although both months have comparable precipitation totals of 53 mm (2.1 in), May sees slightly more rainy days at 8 and lower humidity at 71%. For more detailed information about May weather, you can check Gruissan weather in May.
In January, temperatures in Gruissan are quite chilly, with minimums dropping to -4°C (25°F) and averaging around 8°C (47°F). The weather is characterized by higher humidity levels at 82% and about 54 mm (2.1 in) of precipitation over six days. In contrast, June brings a significant warm-up, with minimum temperatures rising to 11°C (52°F) and an average climb to 23°C (73°F), reaching maximums of 38°C (101°F). Precipitation decreases to 35 mm (1.4 in) over the same number of rainy days, and humidity also drops to a more comfortable 67%. For more details on the June weather, check out Gruissan weather in June.
January and July present striking contrasts in weather. January experiences cooler temperatures, ranging from a minimum of -4°C (25°F) to a maximum of 19°C (67°F), with an average of 8°C (47°F). This month also sees higher humidity at 82% and more frequent precipitation, with about 54 mm (2.1 in) spread over 6 days. In contrast, July boasts warmer conditions, starting at a minimum of 14°C (58°F) and peaking at 36°C (96°F) with an average temperature of 25°C (78°F). The summer month enjoys lower humidity levels at 66% and significantly less rain, totaling 26 mm (1.0 in) over just 3 days. For more details, check out Gruissan weather in July.
January and August showcase a stark contrast in weather conditions. In January, temperatures range from a chilly -4°C (25°F) to a mild maximum of 19°C (67°F), with an average of 8°C (47°F). This winter month sees about 54 mm (2.1 in) of precipitation over 6 days and a high humidity level of 82%, contributing to a cold and damp atmosphere. In sharp contrast, August boasts a much warmer climate, with temperatures ranging from a comfortable minimum of 15°C (59°F) to a sweltering maximum of 38°C (100°F), averaging 25°C (78°F). The summer month experiences significantly less rainfall at 26 mm (1.0 in) over just 4 days and enjoys lower humidity at 63%, creating a dry and hot environment. For those interested in the specific details, you can explore more at Gruissan weather in August.
January and September present quite different weather experiences. In January, temperatures rarely drop below -4°C (25°F) and reach a maximum of 19°C (67°F), with an average of 8°C (47°F). The month is characterized by high humidity at 82% and a total precipitation of 54 mm (2.1 in) over approximately six days. In contrast, September boasts milder temperatures, with minimums of 10°C (50°F) and maximums peaking at 33°C (92°F), averaging 21°C (71°F). Interestingly, September has a similar level of precipitation at 53 mm (2.1 in) but over seven days, and lower humidity at 70%. This shift from the cold, damp days of January to the warm, drier conditions of September makes for a notable transition in weather. For more detailed insights, you can check Gruissan weather in September.
January and October present quite a contrast in weather conditions. In January, temperatures range from a minimum of -4°C (25°F) to a maximum of 19°C (67°F), with an average of 8°C (47°F). The month sees about 54 mm (2.1 in) of precipitation over six days, paired with high humidity levels at 82%. Conversely, October enjoys milder temperatures, with a minimum of 5°C (41°F) and highs reaching 29°C (84°F), averaging 17°C (63°F). It experiences more precipitation at 90 mm (3.6 in) over seven days, maintaining a slightly lower humidity of 80%. For more details on October weather, check out Gruissan weather in October.
In comparing the weather between January and November, we see notable differences in temperature and precipitation. January typically has lower temperatures, with a minimum of -4°C (25°F) and an average of 8°C (47°F), while November enjoys milder conditions, starting from a minimum of 1°C (35°F) and averaging 12°C (54°F). Precipitation levels are slightly higher in November, with 61 mm (2.4 in) over 9 days compared to January's 54 mm (2.1 in) over 6 days. Humidity levels are also similar, with January at 82% and November a tad higher at 84%. For more detailed insights, you can check out Gruissan weather in November.
January and December in Gruissan showcase similar mild winter conditions, though January tends to be slightly cooler. In January, temperatures range from a minimum of -4°C (25°F) to a maximum of 19°C (67°F), with an average of 8°C (47°F). In contrast, December sees a minimum of -1°C (31°F) and a maximum of 20°C (68°F), averaging around 9°C (49°F). Precipitation levels are relatively close, with January experiencing 54 mm (2.1 in) over 6 days and December receiving 43 mm (1.7 in) across 7 days. Both months have high humidity, around 82% in January and 83% in December, contributing to the chilly feel despite mild average temperatures. For more details, you can check Gruissan weather in December.
In January, Gruissan experiences a distinct shift in weather compared to the warmer months, with cooler temperatures and increased humidity enveloping the town. Though days can reach a pleasant 19°C, the evenings are much chillier, often dipping to around -4°C, creating a stark contrast to the summer's warmth. This month also brings a fair amount of precipitation, with 54 mm falling over six days, hinting at the wintry whispers of the Mediterranean. The 82% humidity adds to the coolness, making it essential for visitors to dress warmly while exploring this charming destination. For more insights into the changing seasons, check out the detailed data on Gruissan Climate.