Last updated: October 30, 2025
In Gilleleje, Denmark, January greets visitors with a chilly embrace, as temperatures typically peak at a maximum of 10°C (51°F) and drop to a minimum of -9°C (16°F), averaging around 3°C (37°F). This winter month is characterized by high humidity levels, averaging 90%, which, coupled with 54 mm (2.1 in) of precipitation spread over 11 days, creates a damp and crisp atmosphere. Those venturing to this coastal town can expect a blend of frosty air and occasional wet days, making it a quintessential Danish winter experience.
In January, Gilleleje, Denmark, experiences chilly temperatures that set the tone for winter. With a minimum of -9°C (16°F), the cold is palpable, but the average temperature hovers around a brisk 3°C (37°F), offering a glimpse of milder days ahead. The month can see highs reaching 10°C (51°F), hinting at the transition towards spring as the days gradually lengthen. This pattern continues into February, where temperatures remain similar, and by March, average temperatures inch upward to 4°C (39°F). The gradual warming becomes more pronounced by April, when mild conditions emerge, showcasing a significant shift from the frigid start of the year. As January gives way to the promise of spring, Gilleleje's temperatures demonstrate the resilience of nature transitioning from winter's grasp to the vibrancy of the seasons ahead.
In January, Gilleleje, Denmark experiences an average precipitation of 54 mm (2.1 in), spread across 11 days of the month. This marks the start of the year with a relatively consistent climate, leading into February with a similar precipitation level of 52 mm (2.0 in) over the same number of days. As winter gives way to early spring, March sees an increase to 61 mm (2.4 in), highlighting a noticeable rise in rainfall. Interestingly, despite January's steady showers, it sets the stage for the wetter months ahead, especially from July to August, where precipitation spikes significantly. Overall, the patterns observed in January reflect the transitional nature of Gilleleje's climate, as it gradually shifts towards the wetter and more dynamic conditions of late summer.
In January, Gilleleje, Denmark, experiences a high humidity of 90%, setting the stage for a winter characterized by damp, chilly air. Interestingly, humidity levels show a gradual decline as the months progress, reaching 89% in February and 88% in March, marking the end of the coldest season. As spring approaches, humidity continues to drop, stabilizing at 85% in April and further decreasing to 80% by May. This trend of reduced moisture persists through the summer months, where humidity levels hover around 77% from June to August, offering a brief respite from the winter dampness. However, come September, the humidity begins to rise again, reaching 83%, and continues its upward trajectory into the autumn months, culminating at 88% in December. This cyclical pattern reflects Gilleleje's distinct seasonal shifts, where humidity plays a critical role in shaping the coastal climate.
In January, Gilleleje, Denmark experiences a low UV Index of 1, indicating minimal sun exposure risk, with a burn time of 45 minutes. This trend continues into February with a slightly increased UV Index of 2, but the exposure remains low. As spring approaches, the UV Index rises in March to 3, entering a moderate category and reducing burn time to 30 minutes. By April, the index reaches 5, signaling a shift to moderate exposure, while May and June see high UV levels peaking at 6 and 7, respectively, where outdoor sun protection becomes essential, as burn times decrease to just 25 minutes. The intense sunshine persists through July and August, before tapering off into moderate levels during September through October. As the year winds down, November and December revert back to a low UV Index of 1, providing a respite from the sun's rays with a longer burn time returning to 45 minutes. This seasonal variation underscores the importance of being mindful of UV exposure throughout the year. For those looking to stay informed, details on the UV Index can be found at Gilleleje UV Index.
UV Risk Categories
In Gilleleje, Denmark, January begins the year with a modest 95 hours of sunshine, creating a tranquil winter atmosphere. As February rolls in, daylight begins to increase, nearly doubling to 187 hours, signaling the slow awakening of spring. March continues this upward trend, reaching 262 hours, while April bursts forth with an impressive 379 hours, inviting residents and visitors alike to embrace the emerging warmth. May and June shine the brightest, with sunshine peaking at 432 and 457 hours, respectively, offering long, golden days perfect for outdoor explorations. As summer wanes, July maintains similar levels at 452 hours, but August shows a gentle decline to 408 hours, hinting at the approaching autumn. The sunshine gradually diminishes through September and October, with 316 and 245 hours, before plunging to 146 hours in November and just 114 hours in December, as Gilleleje wraps itself in the quiet embrace of winter once more. This cycle of luminous growth and gentle retreat captures the rhythm of the seasons, making each moment of sunshine a cherished gift.
In Gilleleje, Denmark, the likelihood of basking in sunny weather during January hovers around a modest 18%, making it one of the dreariest months for sunshine. This trend continues into the early spring, where February offers a slight improvement at 36%. As the days lengthen, a noticeable increase emerges, with March and April showcasing 39% and 56% chances of sun, respectively. Interestingly, May dips back to 29%, followed by a mix of sunnier days in June and August, before the sun’s presence wanes again in the autumn and winter months. Overall, this pattern reveals the seasonal ebb and flow of sunshine, emphasizing January as a time when residents and visitors might need to embrace the cozy, overcast charm of Gilleleje.
In Gilleleje, Denmark, January brings a modest 7 hours of daylight, setting the stage for a gradual transition into brighter months. As February unfolds, daylight begins to increase, reaching 9 hours, and by March, the lengthening days provide a refreshing 11 hours of sunlight. The true embrace of spring emerges in April, when daylight surges to 14 hours, continuing to climb to an impressive 16 hours in May. The longest days of summer peak in June with 17 hours of daylight, creating perfect conditions for outdoor activities. However, as summer wanes, daylight gradually recedes, falling to 16 hours in July and tapering to 14 hours in August. The transition into autumn brings shorter days, with 12 hours in September dwindling to 8 hours by November, ultimately returning to 7 hours in December. This annual cycle showcases the captivating rhythm of daylight in Gilleleje, highlighting the contrast between the vibrant summer days and the serene, tranquil winters.
The January winds in Gilleleje, Denmark, typically breeze through at an average speed of 5.4 m/s (12 mph), setting a consistent tone for the beginning of the year. This brisk airflow lightly mirrors the conditions seen in both March and the preceding December, hinting at stable winter weather. As winter progresses into February and April, the wind picks up slightly to 5.6 m/s (12 mph), showcasing a subtle increase before tapering off in the warmer months of May and June. Interestingly, while the summer months bring gentler breezes, returning to 5.4 m/s (12 mph) in August, it’s the autumn that surprises. By October, winds surge to an invigorating 6.1 m/s (14 mph), highlighting a seasonal shift. Overall, January’s winds are a precursor to Gilleleje's maritime charm, offering a testament to Denmark's coastal climate as it transitions between seasons.
Weather in Gilleleje varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Gilleleje, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather of January and February, we observe notable similarities and slight variations. Both months experience chilly temperatures, with January's minimum reaching -9°C (16°F) and February maintaining the same low. The average temperature sees a minimal decline from 3°C (37°F) in January to 2°C (37°F) in February, while the maximum temperature ticks up slightly from 10°C (51°F) to 11°C (52°F). Precipitation is nearly identical, with January receiving 54 mm (2.1 in) compared to February's 52 mm (2.0 in), both spread over 11 days. Humidity remains fairly constant, hovering around 90% in January and 89% in February. For more detailed insights, you can visit Gilleleje weather in February.
In comparison to January, March shows a slight warming trend, with average temperatures rising from 3°C (37°F) to 4°C (39°F). While both months experience a minimum temperature of -9°C (16°F), March sees a higher maximum temperature of 13°C (56°F) compared to January's max of 10°C (51°F). Precipitation increases marginally from 54 mm (2.1 in) in January to 61 mm (2.4 in), with a similar frequency of rainy days—11 in January and 12 in March. Humidity levels remain relatively consistent, at 90% in January and slightly lower at 88% in March. For more detailed information on March's weather, you can check Gilleleje weather in March.
In comparing the weather between January and April, notable differences are observed in both temperature and precipitation. January tends to be quite cold, with average temperatures hovering around 3°C (37°F) and reaching as low as -9°C (16°F). The month experiences relatively high humidity at 90% and sees about 54 mm (2.1 in) of precipitation over 11 days. In contrast, April brings a more temperate climate, with average temperatures climbing to 7°C (45°F) and maximums soaring up to 21°C (70°F). Precipitation decreases to 34 mm (1.3 in) over just 7 days, and humidity gently lowers to 85%. For a detailed look at what to expect, you can check out Gilleleje weather in April.
In January, the weather is characterized by much colder temperatures, with lows reaching -9°C (16°F) and average highs around 3°C (37°F). The month is also marked by high humidity at 90% and a total precipitation of 54 mm (2.1 in) spread over 11 days. In contrast, May brings a significant warming trend, with temperatures ranging from a minimum of 2°C (35°F) to a comfortable maximum of 27°C (80°F) and an average of 12°C (53°F). Although May sees slightly more precipitation at 58 mm (2.3 in) across 13 days, the humidity decreases to 80%, creating a more pleasant atmosphere for outdoor activities. For a closer look at what to expect, check out Gilleleje weather in May.
The weather in January is notably colder compared to June, with January temperatures ranging from a frigid minimum of -9°C (16°F) to a maximum of only 10°C (51°F). In contrast, June brings much warmer conditions, with average temperatures soaring from a minimum of 9°C (49°F) to a pleasant maximum of 27°C (80°F). While January experiences higher humidity at 90% and more days of precipitation (11 days totaling 54 mm), June offers a drier climate, with lower humidity at 77% and just 7 days of precipitation totaling 49 mm. For more specific details on June weather patterns, you can refer to Gilleleje weather in June.
In January, Gilleleje experiences chilly temperatures, with a minimum of -9°C (16°F) and an average of 3°C (37°F), making it a stark contrast to the warmth of July, which boasts a minimum of 10°C (51°F) and an average of 18°C (65°F). January tends to be quite damp, receiving about 54 mm (2.1 in) of precipitation over 11 days, while July sees a higher total precipitation of 83 mm (3.3 in) over 14 days, indicating more frequent but potentially lighter summer showers. With a humidity level of 90% in January compared to 77% in July, the winter month feels much more oppressive, leading to a palpable difference in overall comfort levels. For more detailed information about July weather, you can visit Gilleleje weather in July.
The weather in January is markedly colder than in August, with average temperatures hovering around 3°C (37°F) compared to a much warmer 18°C (64°F) in August. January experiences minimum temperatures that can drop as low as -9°C (16°F), while August sees lows at a mild 10°C (50°F). Precipitation levels are also higher in August, totaling 101 mm (4.0 in) over approximately 15 days, compared to January's 54 mm (2.1 in) across 11 days. Moreover, January exhibits higher humidity levels at 90% compared to August's 77%. For more detailed insights, you can check out Gilleleje weather in August.
January and September exhibit striking contrasts in weather patterns. In January, temperatures can plummet to a minimum of -9°C (16°F), with an average of 3°C (37°F) and a maximum of only 10°C (51°F), creating a chilly atmosphere characterized by high humidity levels of 90%. Precipitation is relatively moderate, with approximately 54 mm (2.1 in) over about 11 days. In stark contrast, September features a milder climate, with low temperatures starting at 8°C (47°F) and averaging around 15°C (59°F), peaking at a warm 25°C (77°F). As the month progresses, rainfall increases to 89 mm (3.5 in) over approximately 13 days, while humidity decreases slightly to 83%. For more insights on this month's weather, you can visit Gilleleje weather in September.
In January, temperatures can drop as low as -9°C (16°F), with an average of around 3°C (37°F) and a maximum of 10°C (51°F). This month typically sees about 54 mm (2.1 in) of precipitation over 11 days, coupled with high humidity averaging 90%. In stark contrast, October brings milder temperatures, ranging from a minimum of 1°C (34°F) to an average of 11°C (52°F) and a maximum of 20°C (68°F). This month experiences even more precipitation, totaling 97 mm (3.8 in) over 17 days, with slightly lower humidity at 87%. For a detailed look at Gilleleje's October climate, check out Gilleleje weather in October.
In comparing the weather between January and November, January generally presents colder conditions, with average temperatures ranging from -9°C (16°F) to a maximum of 10°C (51°F). In contrast, November boasts milder temperatures, exhibiting a minimum of -4°C (26°F) and a maximum of 16°C (62°F), making it feel considerably warmer. Both months experience similar levels of precipitation, with January accumulating 54 mm (2.1 in) over 11 days, while November sees slightly more at 55 mm (2.2 in) across 12 days. Humidity levels remain high in both months, hovering around 90% in January and 89% in November. For more detailed insights, you can check out Gilleleje weather in November.
In January, temperatures tend to be colder, with a minimum of -9°C (16°F) and an average of 3°C (37°F), compared to December's milder minimum of -4°C (25°F) and average temperature of 4°C (39°F). Both months see a maximum temperature of around 10°C (50°F), but January experiences fewer rainy days, averaging 11 days of precipitation, while December has 15 days. Additionally, January’s higher humidity at 90% offers a chillier feel compared to December's 88%. For a more detailed look at December weather specifics, you can check Gilleleje weather in December.
As January envelops Gilleleje, it marks a stark departure from the milder months, plunging temperatures and heightened humidity creating a crisp, wintry atmosphere. With average temperatures hovering around freezing and frequent precipitation, Gilleleje experiences a notable chill, often accompanied by overcast skies. This month’s characteristic wetness and biting cold can be a stark contrast to the warmer, sunnier days that define the summer months. For those seeking to understand Gilleleje's seasonal patterns, January stands out as a time of stark beauty, perfect for cozy indoor pursuits and bracing outdoor adventures. To learn more about the overall weather trends in this charming coastal town, explore the Gilleleje Climate.