Last updated: March 17, 2025
In January, the picturesque town of Siglufjörður, Iceland, experiences a chilly climate, with temperatures ranging from a maximum of 9°C (48°F) to a frigid minimum of -8°C (18°F). The average temperature hovers around 1°C (34°F), creating a wintry atmosphere ideal for cozy indoor activities. This month witnesses considerable precipitation, totaling 118 mm (4.6 in) over approximately 19 days, which contributes to the stunning winter scenery. With humidity levels peaking at 92%, the air is crisp and refreshing, making January a uniquely enchanting time to explore this charming coastal gem.
In Siglufjörður, Iceland, January heralds the heart of winter, with temperatures dipping as low as -8°C (18°F) and only reaching a mild max of 9°C (48°F). Throughout the month, the average temperature hovers around 1°C (34°F), providing a chilly atmosphere ideal for those seeking the serene beauty of winter landscapes. Interestingly, as February rolls in, there's only a slight warming trend, maintaining similar averages while nudging minimum temperatures up slightly to -5°C (23°F). This consistency in the cold is a hallmark of the region, with March mirroring January’s lows, but teasing slightly lesser max temperatures as it inches toward spring. Despite the bitter cold, the gradual transition into the milder months of April and May reveals a positive shift in the climate, emphasizing the charm of Iceland's dynamic seasonal shifts. Overall, January in Siglufjörður offers a true glimpse into the subarctic chill that defines its winter months, encapsulating the allure of Icelandic winters.
January in Siglufjörður, Iceland, marks the beginning of a wet season, with precipitation reaching 118 mm (4.6 in) over approximately 19 days. This is one of the highest monthly totals, setting the stage for a trend where winter months, including December and October, similarly feature significant rainfall. As winter transitions into spring, precipitation begins to taper off, with April showing a notable decrease to 79 mm (3.1 in) across just 14 days. Interestingly, the summer months reveal a more variable pattern, with July and August showing moderate rainfall, while the autumn months spike back into higher averages, especially September, which strikes a robust 159 mm (6.3 in). This cyclical dance of moisture highlights the dynamic weather patterns that characterize Siglufjörður's climate throughout the year.
In Siglufjoerdur, Iceland, January ushers in a remarkably high humidity level of 92%, setting the stage for a winter characterized by moisture-laden air. This trend continues into February with a slight tick upward to 93%, and March further intensifies the feeling of closeness with 94% humidity—marking the peak of winter's damp embrace. As the seasons shift, there’s a gradual retreat in humidity as spring approaches; April returns to 92% and May dips to 91%. The summer months bring a slight reprieve, with humidity levels hovering around 90-91%, suggesting a more comfortable atmosphere. This pattern demonstrates a clear seasonal cycle, where the cold months are marked by effusive dampness, while the warmer months offer a subtle reduction, though still retaining Iceland's trademark humidity. Throughout the year, it’s evident that Siglufjoerdur's climate remains consistently rich in moisture, defining its unique character and experience.
In Siglufjoerdur, Iceland, the UV Index in January holds steady at a low 1, with a burn time of 45 minutes—a trend that continues through February. As spring approaches, March nudges the index up to 2, still considered low, before entering a gradual rise in April where the index reaches 3, classified as moderate, cutting burn time down to 30 minutes. This pattern intensifies in the following months, peaking at 6 in June with high exposure, before settling back into the moderate range during the summer's end. Overall, January serves as an excellent reminder of the generally low UV risks in Siglufjoerdur, making it a safe time for outdoor activities. For more detailed insights throughout the year, visit Siglufjoerdur UV Index.
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In Siglufjoerdur, Iceland, January is characterized by a mere 12 hours of sunshine, painting a stark picture as winter tightens its grip on the landscape. As we transition into February, sunlight begins to break through with 59 hours, hinting at the gradual return of brighter days. By March, the daylight increases significantly to 160 hours, marking a shift toward the rejuvenating embrace of spring. This upward trend continues through April and May, when the sun graces the town with 254 hours and a remarkable 314 hours respectively, infusing the area with light and warmth. However, as summer peaks in June and July, the sunlight slightly tapers off to 284 and 283 hours, offering long, golden days that still outshine the earlier months. As autumn approaches, the hours dwindle again, dropping to 159 hours in September and plummeting to just 3 hours by December, illustrating the cyclical dance of light that defines the region's unique seasonal rhythms.
When it comes to sunny weather in Siglufjörður, January brings a modest 20% chance of sun, making it one of the peak winter months for overcast skies. As the year progresses, the likelihood of sunshine tends to improve, with February seeing a slight dip at 17% before hitting a low point in March at 16%. However, by April, the sunshine percentages start to rebound significantly, reaching 27%, and continue to rise into the summer months, peaking at 35% in May. This trend highlights that while January might not boast abundant sunshine, the gradual increase as winter transitions into spring brings promise for brighter days ahead.
In Siglufjoerdur, Iceland, January starts with a mere 4 hours of daylight, casting a long shadow over the winter landscape. As the months progress, February doubles this light, offering 8 hours that hint at the impending spring. By March, daylight reaches 11 hours, showcasing a significant transition as nature begins to awaken. The month of April sees a leap to 15 hours, paving the way for the vibrant warmth of May, which boasts a remarkable 19 hours of sunlight. This trend continues to peak in June with 23 hours, embracing the midnight sun. However, the rhythm shifts in the following months; July retains 20 hours, before gradually receding to 16 hours in August and eventually tapering down to 2 hours by December. This cycle underscores the dramatic contrast between the long summer days and the stark, short winter light characteristic of this northern gem.
In Siglufjoerdur, Iceland, January brings the year's most robust winds, with an average speed of 9.1 m/s (20 mph), setting a brisk tone that echoes throughout the winter months. As we transition into February, the winds begin to soften, dropping to 7.2 m/s (16 mph), leading into a brief resurgence in March with speeds climbing back to 9.3 m/s (21 mph). This fluctuation showcases a pattern of strong gales in the early spring, tapering off as the year progresses; by July, the winds mellow significantly to just 4.5 m/s (10 mph). The trend of diminishing wind speeds persists through the summer, touching a low of 4.1 m/s (9 mph) in August, before gradually increasing again in September. This rhythmic dance of nature reflects the unique climatology of Siglufjoerdur, where winter’s fierce embrace gives way to gentle summer breezes, only to collect strength as autumn draws near again.
The weather in Siglufjoerdur 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 Siglufjoerdur and find detailed weather information for every month.
January tends to be colder overall, with temperatures dipping to a minimum of -8°C (18°F) compared to February's slightly milder minimum of -5°C (23°F). Both months feature an average temperature of 1°C (34°F) and a maximum temperature peaking at 9°C (48°F). However, January experiences more precipitation, totaling 118 mm (4.6 in) over 19 days, while February has 104 mm (4.1 in) spread across 17 days. Humidity levels are similar in both months, with January at 92% and February slightly higher at 93%. For more details on the weather conditions specific to February, you can visit Siglufjoerdur weather in February.
When comparing the weather in January and March, both months experience similar average temperatures, with January having a max of 9°C (48°F) and March slightly cooler at 8°C (46°F). Both months share a minimum temperature of -8°C (18°F for January and 19°F for March) and an average temperature of 1°C (34°F). Precipitation is slightly higher in January at 118 mm (4.6 in) compared to March’s 101 mm (4.0 in), although both months record precipitation on 19 days. Additionally, January has a humidity level of 92%, while March sees a slight increase to 94%. For a more detailed look at the weather during March, you can check Siglufjoerdur weather in March.
January weather is characterized by colder temperatures, with minimums dropping to -8°C (18°F) and an average of 1°C (34°F), while April sees slightly milder conditions, with an average temperature of 2°C (36°F). Precipitation is also more significant in January, totaling 118 mm (4.6 in) over 19 days compared to April's 79 mm (3.1 in) spread over 14 days. Interestingly, humidity remains constant at 92% for both months, contributing to the overall wintery feel in January and the budding freshness of spring in April. For more detailed insights, you can check the Siglufjoerdur weather in April.
In January, the weather is much colder, with temperatures ranging from a minimum of -8°C (18°F) to a maximum of 9°C (48°F), averaging just 1°C (34°F). This month also sees a significant amount of precipitation, totaling 118 mm (4.6 in) over 19 days, and high humidity at 92%. In contrast, May brings a milder climate, with temperatures ranging from a minimum of -2°C (28°F) to a maximum of 12°C (53°F) and an average of 4°C (39°F). Precipitation decreases to 59 mm (2.3 in) over 13 days, and the humidity remains similar at 91%. For more details about the weather in this month, you can explore Siglufjoerdur weather in May.
In January, the weather is much colder, with temperatures ranging from a minimum of -8°C (18°F) to a maximum of 9°C (48°F), while June sees milder conditions, with temperatures fluctuating between 2°C (35°F) and 13°C (56°F). January is also characterized by higher precipitation, totaling 118 mm (4.6 in) over 19 days, compared to June's 72 mm (2.8 in) across 15 days. Humidity levels remain high in both months, but January slightly edges out with 92% humidity compared to June's 90%. For a deeper look at the weather during this summer month, you can check out Siglufjoerdur weather in June.
January and July present stark contrasts in weather patterns. In January, temperatures can drop as low as -8°C (18°F), with an average of 1°C (34°F) and a maximum reaching just 9°C (48°F). This month sees significant precipitation of 118 mm (4.6 in) over 19 days, coupled with high humidity at 92%. In contrast, July offers a milder climate with temperatures ranging from a low of 4°C (40°F) to a comfortable average of 9°C (48°F), peaking at 14°C (58°F). Precipitation is less frequent in July, totalling 88 mm (3.5 in) over 15 days, and humidity remains relatively high at 91%. For those interested in experiencing the unique weather conditions of July, Siglufjoerdur weather in July provides insightful details.
January and August present stark contrasts in weather. January experiences frigid temperatures, with a minimum of -8°C (18°F) and an average around 1°C (34°F), while August brings milder conditions, with a minimum of 5°C (41°F) and an average temperature of 9°C (48°F). Precipitation also varies, as January sees 118 mm (4.6 in) over 19 days, compared to August's 84 mm (3.3 in) across just 13 days. Humidity levels are relatively similar, at 92% in January and 91% in August, but the overall feel of each month is quite different. For more details on weather conditions, you can check Siglufjoerdur weather in August.
In January, the weather is characterized by colder temperatures, with a minimum of -8°C (18°F) and an average of 1°C (34°F), while September brings a notable warming, with temperatures ranging from a minimum of 1°C (35°F) to an average high of 13°C (56°F). Despite both months experiencing precipitation on approximately 19 days, January sees a total of 118 mm (4.6 in), whereas September has a higher total of 159 mm (6.3 in). Humidity remains relatively similar in both months, hovering around 91% to 92%. For more detailed information, check Siglufjoerdur weather in September.
In January, temperatures typically range from a chilly -8°C (18°F) at night to a maximum of 9°C (48°F) during the day, with an average around 1°C (34°F). The month experiences considerable precipitation, totaling 118 mm (4.6 in) over 19 days, accompanied by a high humidity level of 92%. In contrast, October offers slightly milder temperatures, with nighttime lows of -2°C (29°F) and daytime highs that also reach 9°C (49°F), leading to an average temperature of 5°C (41°F). Interestingly, October sees more precipitation than January, with 147 mm (5.8 in) spread across 20 days and a humidity level of 90%. For more detailed weather information, you can check Siglufjoerdur weather in October.
In a comparison of January and November weather, January tends to be slightly colder, with average temperatures ranging from -8°C (18°F) to 9°C (48°F), while November features a milder range of -3°C (28°F) to 10°C (49°F). Both months see a similar amount of precipitation, with January experiencing 118 mm (4.6 in) over 19 days and November seeing 116 mm (4.6 in) over 18 days. Humidity levels are marginally higher in January at 92%, compared to 90% in November. For more detailed insights, visit Siglufjoerdur weather in November.
In January, the weather shows slightly colder temperatures compared to December, with minimums reaching -8°C (18°F) versus December's -5°C (24°F). Despite both months having an average temperature of around 1°C (34°F-35°F), the maximum temperature in January is marginally lower at 9°C (48°F) compared to December's 10°C (50°F). Precipitation is also slightly less in January, totaling 118 mm (4.6 in) over 19 days, compared to December's 138 mm (5.4 in) over 20 days. Interestingly, humidity levels remain high in both months, with January at 92% and December at 90%. For more detailed insights into December weather, refer to Siglufjoerdur weather in December.
January in Siglufjoerdur presents a stark contrast to the milder months, as the biting cold and high humidity dominate the landscape. With average temperatures hovering around freezing and frequent precipitation, this month often feels more like a winter wonderland than any other time of the year. The sheer number of wet days contributes to the town’s stunning, snow-capped scenery, making it a unique experience for visitors. While other months may offer glimpses of sunshine, January embraces the chill, inviting adventure seekers to explore the snow-draped beauty of this Icelandic gem. For a deeper understanding of what to expect, check out Siglufjoerdur Climate.