Last updated: August 27, 2025
January in Alkmaar, Netherlands brings a crisp winter atmosphere, characterized by a maximum temperature of 12°C (53°F) and a chilly average of 5°C (42°F). Nighttime temperatures can dip to a brisk -3°C (27°F). This month is also marked by notable precipitation, with about 62 mm (2.4 in) falling over 13 days, contributing to a high humidity level of 87%. Expect a blend of cold days punctuated by occasional rain, making it essential to bundle up and enjoy the winter scenery!
In January, Alkmaar's temperatures reflect the heart of winter, with minimums dipping to a chilly -3°C (27°F) and averaging around 5°C (42°F). The month experiences fluctuations, with daytime highs reaching up to 12°C (53°F), providing a brief reprieve from the cold. As the month progresses, this slight warmth hints at the upcoming transition into early spring, where February trends continue with similar averages and slightly lower lows. Overall, January sets a brisk, yet not unbearable, tone for the year ahead, showcasing the quintessential coolness of a Dutch winter while teasing the gradual approach of milder days.
In January, Alkmaar experiences moderate rainfall, averaging 62 mm (2.4 in) across about 13 days. This sets the tone for the wettish winter months, with precipitation gradually increasing as the year progresses—February sees a slight uptick to 71 mm (2.8 in), while October peaks dramatically at 117 mm (4.6 in), marking the wettest month of the year. Notably, as winter transitions into spring, the number of rainy days tends to fluctuate, hinting at the dynamic weather patterns typical of the region. With December's heavy 106 mm (4.2 in) also contributing to the overall dampness, January acts as a precursor, paving the way for a gradually wetter and more variable landscape in the following months.
In January, the city of Alkmaar experiences a high humidity level of 87%, a figure that remains consistent through February, indicating a rather damp start to the year. As winter progresses into March and April, humidity slightly decreases to 86% and 85%, respectively, suggesting a gradual transition towards drier conditions. However, this pattern does not hold in the latter months; by the end of the year, both November and December return to a comfortable 87% and 86% humidity, reminiscent of January's wet embrace. Overall, the humidity in Alkmaar reflects a slight downward trend as the seasons shift from winter to spring before stabilizing again in the colder months, drawing a cycle of moisture that paints the city's cool climate throughout the year.
In January, Alkmaar experiences a genial UV Index of 1, placing it firmly in the low exposure category with a burn time of 45 minutes. This gentle start to the year is a stark contrast to the surging UV levels seen in the summer months. As the season progresses, January's low UV conditions set the stage for gradual increases; by March, the index rises to 4, indicating a moderate exposure risk with a burn time of just 30 minutes. This upward trend continues into the warmer months, peaking with very high UV ratings of 8 in June and July, where caution is essential with burn times dropping to a mere 15 minutes. Such fluctuations highlight the importance of being UV-aware throughout the year. For more information on UV levels throughout the year, check out Alkmaar UV Index.
UV Risk Categories
In Alkmaar, Netherlands, the month of January typically welcomes just 113 hours of sunshine, a stark contrast to the brighter days that follow. As winter yields to spring, the sunshine hours surge dramatically, hitting 203 hours in February and climbing to an impressive 294 hours by March. This upward trend continues into April, where 364 hours of sunlight herald the approach of summer. By July, the sun reaches its peak, bathing the city in a glorious 426 hours of radiance. As autumn sets in, sunshine hours taper off, settling at 330 hours in September and descending to 198 hours by November. This cyclical pattern not only highlights the stark seasonal shifts but also underscores the anticipation of longer, sunlit days as winter wanes and spring emerges.
In Alkmaar, Netherlands, January greets residents with a sun chance of just 21%, making it one of the cloudier months of the year. As winter gradually transitions into spring, the likelihood of sunshine steadily climbs, reaching 26% in February and significantly increasing to 34% by March. This upward trend continues into April, when the chance of sunny weather surpasses 40%. As the seasons shift, Alkmaar enjoys brighter prospects, with May and June maintaining a sunny disposition near 37-40%. By July and August, summer settles in, providing a comforting consistency of 38% and 37% chance of sunshine, before tapering off again in the fall. This rhythmic cycle highlights the gradual return of light and warmth, offering a glimpse of the sunnier days ahead after the chill of January.
In Alkmaar, Netherlands, January ushers in a modest 8 hours of daylight, setting the stage for gradual seasonal change. As the month progresses into February, daylight increases to 9 hours, hinting at the coming of spring. This upward trend continues through March, where daylight stretches to 11 hours, and blossoms further in April with 13 hours. By May, the sun graces the skies for 15 hours, reaching its peak in June and July with an impressive 16 hours of light. However, come August, daylight begins to taper off to 14 hours, heralding the slow retreat of summer. September and October see a gentle decline to 12 and 10 hours respectively, before winter’s descent in November and December, where daylight dwindles back to 8 and 7 hours. This cyclical pattern reflects the ebb and flow of seasons in Alkmaar, showcasing nature’s rhythm and the gradual transition from the long days of summer to the stark brevity of winter.
In January, Alkmaar experiences an average wind speed of 6.6 m/s (15 mph), mirroring the winds of February, which suggests a consistent blustery start to the year. As winter transitions to spring, the winds gradually moderate, with March and April seeing slight decreases to 6.3 m/s (14 mph) and 6.0 m/s (13 mph), offering a gentler atmosphere. However, as summer approaches, the winds further diminish, reaching their lowest in June at 4.4 m/s (10 mph), before gently picking up again in August. This pattern of fluctuating winds highlights the natural rhythm of the seasons in Alkmaar, where January sets the tone for a windy winter before softer breezes usher in the warmer months.
Weather in Alkmaar varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Alkmaar, focusing on differences in temperature, rainfall, humidity, and UV levels.
January and February exhibit similar average temperatures, both hovering around 5°C (42°F). However, February tends to be slightly colder, with minimum temperatures dipping to -6°C (21°F) compared to January's -3°C (27°F). In terms of precipitation, February sees an increase to 71 mm (2.8 in) over 12 days, compared to January's 62 mm (2.4 in) across 13 days. Humidity remains consistent at 87% for both months, contributing to the chilly feel. For a more detailed look at February weather, you can check out Alkmaar weather in February.
January and March exhibit noteworthy differences in their weather patterns. January tends to be slightly milder, with average temperatures ranging from a minimum of -3°C (27°F) to a maximum of 12°C (53°F), while March experiences a wider range, with temperatures dipping to -7°C (20°F) at night and reaching highs of 15°C (60°F) during the day. Precipitation levels are quite similar, with January receiving 62 mm (2.4 in) and March slightly higher at 67 mm (2.6 in), both spread across 13 days. Humidity remains consistent between the two months, with January at 87% and March at 86%. For a more detailed look at March weather, you can visit Alkmaar weather in March.
January weather is typically quite chilly, with temperatures ranging from a minimum of -3°C (27°F) to a maximum of 12°C (53°F), and an average of 5°C (42°F). The month sees a fair amount of precipitation, totaling 62 mm (2.4 in) over about 13 days, along with high humidity levels at 87%. In contrast, April brings a noticeable warming trend, with temperatures starting at a minimum of 2°C (36°F) and reaching up to 23°C (74°F), averaging 9°C (48°F). Precipitation decreases to 37 mm (1.5 in) over just 8 days, and humidity levels remain relatively stable at 85%. For more detailed information, you can check Alkmaar weather in April.
In January, the weather in Alkmaar is quite chilly, with average temperatures ranging from a low of -3°C (27°F) to a high of 12°C (53°F). The month experiences 62 mm (2.4 in) of precipitation spread over 13 days, coupled with a high humidity level of 87%. In contrast, May brings much warmer conditions, with temperatures ranging from a minimum of 5°C (41°F) to a pleasant maximum of 26°C (79°F) and an average of 12°C (54°F). Rainfall decreases to 44 mm (1.7 in) over just 9 days, and humidity remains relatively high at 84%. For more detailed information, you can visit Alkmaar weather in May.
In January, the weather is quite chilly, with temperatures ranging from a minimum of -3°C (27°F) to a maximum of 12°C (53°F), making it the coldest month of the year. The average temperature hovers around 5°C (42°F), accompanied by relatively high humidity at 87% and precipitation of 62 mm (2.4 in) over 13 rainy days. In contrast, June brings a noticeable warmth, with temperatures ranging from a minimum of 10°C (50°F) to a maximum of 29°C (84°F), averaging 16°C (61°F). Although June experiences slightly higher precipitation at 66 mm (2.6 in) over fewer rainy days (10), the overall humidity is lower at 81%. For a detailed look at the weather conditions during the summer, check out Alkmaar weather in June.
The weather in January and July presents a stark contrast, reflecting the seasonal shifts. January is characterized by chilly temperatures, with minimums plunging to -3°C (27°F) and an average of 5°C (42°F), while July boasts a much warmer climate, with lows of 12°C (53°F) and averaging 18°C (64°F). Precipitation levels are relatively similar, with January receiving 62 mm (2.4 in) and July seeing a slight increase to 69 mm (2.7 in), both spread over 13 days. Additionally, January's humidity is higher at 87%, compared to July's more comfortable 80%. For those interested in July weather details, you can check out Alkmaar weather in July.
January and August present contrasting weather patterns in Alkmaar. In January, temperatures are much colder, with averages around 5°C (42°F) and highs reaching only 12°C (53°F). The month experiences considerable precipitation, with about 62 mm (2.4 in) falling over 13 days and high humidity at 87%. In stark contrast, August boasts a milder climate with average temperatures of 18°C (65°F) and maximums hitting 29°C (84°F). Although it is slightly wetter, with 94 mm (3.7 in) of precipitation over 15 days, the humidity is more comfortable at 78%. For more detailed weather information, you can check Alkmaar weather in August.
January and September present distinctly different weather patterns. In January, temperatures can dip to a minimum of -3°C (27°F) and usually hover around an average of 5°C (42°F), with a maximum reaching 12°C (53°F). The month sees about 62 mm (2.4 in) of precipitation spread across 13 days, coupled with high humidity at 87%. In contrast, September welcomes milder conditions, starting with a minimum of 9°C (49°F) and averaging around 16°C (61°F), peaking at 25°C (78°F). While it experiences slightly more precipitation at 92 mm (3.6 in) over just 12 days, the humidity is lower at 83%. Overall, January feels colder and wetter, while September offers a more temperate and pleasant experience. For more detailed insights, check Alkmaar weather in September.
In January, the weather is quite chilly, with temperatures ranging from a minimum of -3°C (27°F) to a maximum of 12°C (53°F) and an average of 5°C (42°F). The month experiences significant precipitation of 62 mm (2.4 in) over about 13 days, along with high humidity levels at 87%. In contrast, October offers much milder conditions, with temperatures ranging from a minimum of 5°C (41°F) to a maximum of 23°C (73°F) and an average of 13°C (56°F). Although October sees increased precipitation at 117 mm (4.6 in) over 17 days, the humidity remains slightly lower at 86%. For more detailed insights, you can check Alkmaar weather in October.
January and November present contrasting weather patterns, despite their similar humidity levels of 87%. In January, temperatures drop to a minimum of -3°C (27°F) and only reach an average high of 12°C (53°F), making it significantly colder than November, which enjoys milder temperatures ranging from a minimum of 1°C (35°F) to a maximum of 17°C (62°F). Precipitation is somewhat comparable, with January receiving 62 mm over 13 days and November slightly wetter at 68 mm over 15 days. For a closer look at November's weather specifics, you can visit Alkmaar weather in November.
When comparing the weather of January and December, we notice some key differences despite their similarities. January tends to be slightly colder, with an average temperature of 5°C (42°F), compared to December's average of 7°C (44°F). Additionally, January experiences a high of 12°C (53°F), which matches December's maximum but starts off with a lower minimum temperature of -3°C (27°F) compared to December's -2°C (28°F).
Precipitation also varies; January receives 62 mm (2.4 in) of rain over 13 days, while December is wetter, with 106 mm (4.2 in) spread across 18 days. Humidity levels are quite similar in both months, standing at around 87% in January and 86% in December. For more detailed insights on December weather, you can check Alkmaar weather in December.
In January, Alkmaar experiences a stark contrast to the milder months of the year, marked by chilly temperatures and frequent rainfall. With an average temperature hovering around 5°C, this month stands out with its cold minimums that dip to around -3°C. The 87% humidity contributes to a pervasive dampness in the air, making it feel colder than the thermometer suggests. As the city receives about 62 mm of precipitation over 13 days, those seeking to explore Alkmaar should be prepared for a mix of wet weather and wintry conditions, which sets the stage for a cozy atmosphere away from the typical tourist crowds. For a deeper dive into the weather patterns throughout the year, check out Alkmaar Climate.