Last updated: March 17, 2025
Experience the unique January weather of Grundarfjóður, Iceland, where temperatures range from a chilly -6°C (21°F) at night to a mild 8°C (47°F) during the day. The month sees an average temperature of just 1°C (34°F), enveloping the town in a crisp, wintry embrace. With 95 mm (3.7 in) of precipitation spread over 16 days, be prepared for frequent showers that contribute to the stunning landscapes. Coupled with high humidity at 89%, January in Grundarfjóður presents a perfect setting for those seeking the breathtaking beauty of Iceland's winter wonders.
In January, Grundarfjörður, Iceland, experiences a chilly embrace with temperatures ranging from a brisk -6°C (21°F) to a milder 8°C (47°F). The average hovers around 1°C (34°F), marking it as one of the colder months. This pattern sets the tone for February and March, which see similar averages, though with slightly cooler nights dropping to around -7°C (20°F). As winter progresses into April, a hint of warmth emerges, nudging the average up to 3°C (38°F), and the maximum reaching 10°C (51°F). As spring approaches, temperatures gradually rise, with May showcasing a significant leap, reaching average daily highs of 6°C (42°F). This upward trajectory continues into summer, where the cozy warmth of July and August peaks at 16°C (62°F). Thus, while January's cold days seem formidable, they seamlessly transition into a series of warmer months, illuminating the beauty of Iceland's seasonal changes.
In January, Grundarfjörður, Iceland, experiences a notable rainfall pattern, with 95 mm (3.7 in) of precipitation spread over 16 days. This sets the tone for a wet winter, as January typically marks the start of a trend where precipitation peaks in the following months, with February rising to 106 mm (4.2 in). As the season transitions into spring, March shows a slight decline to 90 mm (3.5 in), but this month still shares the same number of wet days as January. The wet conditions continue through April, matching February's intensity, before tapering off in May. Interestingly, September emerges as the wettest month, highlighting a shift in weather patterns as autumn approaches, ultimately leading to a slightly drier summer. The recurring rainfall is a reminder of Iceland's dynamic weather, where each month brings unique climatic features that contribute to the region's enchanting landscape.
In January, Grundarfjörður, Iceland, experiences a notably high humidity level of 89%, a trend that notably continues into February, maintaining the same moisture-rich atmosphere. As winter fades into spring, humidity slightly peaks in March at 90% before a mild decline through April and May, dipping to 86% and 87%, respectively. Interestingly, the transition into summer sees a slight decrease, with June recording an average of 85%. The trend stabilizes around 88% during the height of summer in July and August, showcasing the coastal town's persistent dampness. As autumn approaches, humidity inches back up, returning to 89% in September and settling at around 87% through to December, underscoring the consistent moisture that characterizes Grundarfjörður's climate year-round.
In January, Grundarfjoerdur, Iceland, experiences a UV Index of 1, indicating low exposure levels, with a burn time of approximately 45 minutes. This trend of minimal UV exposure continues through February and November, maintaining the same index and burn time. As spring approaches in March, the UV Index rises slightly to 2, still categorized as low, before reaching a moderate level of 3 in April. The UV Index then peaks at 5 during the summer months of May, June, and July, where the burn time shortens to 30 minutes as the sun's intensity increases. During late summer and early autumn, the UV Index gradually decreases, falling back to 4 in August, then to 3 in September, and back to the lower categories by October and December. Overall, Grundarfjoerdur showcases a clear progression from low to moderate UV exposure throughout the year, making it essential for residents and visitors alike to stay mindful of sun protection measures, especially in the peak months. For more detailed insights, check out Grundarfjoerdur UV Index.
UV Risk Categories
In January, Grundarfjörður experiences a mere 25 hours of sunshine, casting a chill over the winter landscape. As the months progress, sunlight begins to accumulate, with February bringing 81 hours and March surging to 190 hours. This pattern of increasing light continues into April with 228 hours of sunshine, hinting at the awakening of spring. May shines brightly with a generous 343 hours, marking it as the sunniest month of the year. June, despite slightly tapering off to 311 hours, still bathes the region in warmth, while July and August remain comfortably sun-kissed at 298 and 268 hours respectively. As autumn approaches, the daylight dwindles, dropping to 179 hours in September, and further to a stark 56 hours by November, before retreating to just 17 hours in the depths of December. This rhythmic dance of daylight not only paints the changing seasons but also entices visitors to experience the ethereal beauty of Grundarfjörður year-round.
When considering the likelihood of sunny weather in Grundarfjörður, Iceland, January stands out with a 27% chance of sunshine. This is notably higher than the following month, February, which experiences a decline to just 19%. As the year progresses, the likelihood of sun fluctuates, with March and July seeing the least sun at 14%. Noteworthy is the spring transition; April sees a modest increase to 25%, while May jumps significantly to 48%, heralding the arrival of brighter days. Despite fluctuating sunlight throughout the year, January remains a comparatively bright start, making it an appealing month for those seeking a glimpse of the sun in Iceland's often cloudy winter.
In Grundarfjörður, Iceland, the rhythm of daylight in January sets the stage for the gradual awakening of the sun throughout the year. With just 5 hours of daylight in January, the long winter nights dominate the landscape. However, as February rolls in, sunlight begins to assert itself, increasing to 8 hours. The transition continues into March with 11 hours, signaling the onset of spring. By April, the days extend to 15 hours, welcoming longer, brighter afternoons. The peak of daylight joyfully arrives in June, boasting an impressive 21 hours, before slightly tapering off in July. As summer gives way to autumn, daylight diminishes steadily, plummeting to just 3 hours by December. This striking ebb and flow of sunlight not only marks the changing seasons but also underscores the enchanting allure of Iceland's dramatic light cycles.
In January, Grundarfjörður, Iceland, welcomes the year with an average wind speed of 8.2 m/s (18 mph), marking it as one of the windiest months of the year. This brisk gust sets the tone for the following months, with a notable drop to 7.0 m/s (16 mph) in February and a slight recovery to 8.0 m/s (18 mph) in March. As the seasons transition into spring and summer, the winds generally taper off, reaching their gentlest in August with only 4.2 m/s (10 mph). However, the wind once again picks up towards the end of the year, peaking in October at 8.6 m/s (19 mph) before smoothing out in November and December. This rhythmic ebb and flow of wind patterns not only offers excitement for adventurers but also beautifully reflects the dynamic climate of this breathtaking Icelandic locale.
The weather in Grundarfjoerdur 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 Grundarfjoerdur and find detailed weather information for every month.
January and February exhibit relatively similar weather patterns, though February tends to be slightly cooler and wetter. In January, temperatures range from a minimum of -6°C (21°F) to a maximum of 8°C (47°F), with an average temperature of around 1°C (34°F). During this month, precipitation totals approximately 95 mm (3.7 in) over 16 days, with humidity consistently high at 89%. In contrast, February sees a minimum temperature drop to -7°C (20°F) and a maximum of 7°C (45°F), maintaining the same average of 1°C (34°F). Precipitation increases to 106 mm (4.2 in) spread across 18 days, while humidity remains unchanged at 89%. For more detailed insights into February's weather, check out Grundarfjoerdur weather in February.
In comparison to January, March presents slightly cooler weather, with average temperatures remaining at 1°C (34°F) but experiencing a lower maximum of 7°C (45°F) and a slightly lower minimum of -7°C (20°F). Both months exhibit a similar level of precipitation, with March receiving 90 mm (3.5 in) over 16 days, just below January's 95 mm (3.7 in) over the same number of days. Humidity remains high in both months, with March at 90% compared to January's 89%. For a more detailed look at March weather, you can visit Grundarfjoerdur weather in March.
In comparing the weather between January and April, notable differences emerge despite their proximity in seasonal transition. January typically experiences colder temperatures, with a minimum of -6°C (21°F) and an average of 1°C (34°F), while April’s temperatures rise slightly, featuring a minimum of -7°C (20°F) and an average of 3°C (38°F). Precipitation levels are quite similar, with January receiving around 95 mm (3.7 in) over 16 days, compared to April's 105 mm (4.1 in) across 17 days. Humidity remains high in both months, with January at 89% and April slightly lower at 86%. For those interested in more details about April weather in a specific location, you can check out Grundarfjoerdur weather in April.
In January, the weather is notably colder, with temperatures ranging from a brisk -6°C (21°F) to a maximum of 8°C (47°F) and an average of just 1°C (34°F). The month is characterized by high humidity at 89% and considerable precipitation, totaling 95 mm (3.7 in) over 16 days, making it one of the wetter months. In contrast, May brings milder conditions, with temperatures ranging from a minimum of -1°C (31°F) to a maximum of 12°C (53°F) and an average of 6°C (42°F). While May is slightly drier with 80 mm (3.1 in) of rainfall over 14 days, humidity remains relatively high at 87%. For more details on weather conditions in May, you can visit Grundarfjoerdur weather in May.
In January, the weather is significantly colder with temperatures ranging from a minimum of -6°C (21°F) to a maximum of 8°C (47°F), while June experiences milder temperatures, starting at a minimum of 3°C (38°F) and climbing to a maximum of 14°C (58°F). Precipitation is more frequent in January, with rain or snow occurring on 16 days and a total of 95 mm (3.7 in), compared to June's 62 mm (2.4 in) over 13 days. Humidity levels remain fairly high in both months, at 89% in January and 85% in June, but the overall atmosphere feels more comfortable as the seasons transition. For a closer look at the June weather in this region, check out Grundarfjoerdur weather in June.
January and July present stark contrasts in weather. In January, temperatures can dip as low as -6°C (21°F), with an average of 1°C (34°F) and a maximum of 8°C (47°F). This month also sees considerable precipitation, totaling 95 mm (3.7 in) over 16 days, accompanied by high humidity at 89%. In contrast, July enjoys milder conditions, with temperatures ranging from a minimum of 6°C (43°F) to a maximum of 16°C (62°F) and an average of 10°C (51°F). Precipitation is lower at 74 mm (2.9 in) across 14 days, while humidity remains slightly lower at 88%. For a closer look at July weather, you can visit Grundarfjoerdur weather in July.
January and August present a striking contrast in weather patterns. In January, temperatures can plummet to a minimum of -6°C (21°F), with an average around 1°C (34°F) and a maximum of 8°C (47°F), while August enjoys milder conditions with temperatures ranging from a minimum of 6°C (43°F) to a maximum of 16°C (60°F) and an average of 10°C (51°F). Precipitation is also notably higher in January, totaling 95 mm (3.7 in) over 16 days, compared to August's 73 mm (2.9 in) spread over 13 days. Humidity remains relatively constant, at 89% in January and slightly lower at 88% in August. For more insights into the weather during this summer month, check out Grundarfjoerdur weather in August.
January and September present distinct contrasts in weather. In January, temperatures typically range from a chilling -6°C (21°F) to a maximum of 8°C (47°F), with a damp atmosphere characterized by high humidity (89%) and significant precipitation of 95 mm (3.7 in) over 16 days. Conversely, September experiences milder temperatures, with a minimum of 2°C (36°F) and a maximum reaching 13°C (56°F). The month is wetter, recording 159 mm (6.3 in) of rainfall across 18 days, while maintaining the same humidity level of 89%. For more detailed insights, visit Grundarfjoerdur weather in September.
In January, the weather is notably colder, with average temperatures around 1°C (34°F) and nighttime lows dropping to -6°C (21°F). In contrast, October sees milder conditions, with an average temperature of 6°C (43°F) and a minimum of -1°C (31°F). Both months experience significant precipitation, with January receiving 95 mm (3.7 in) over 16 days, while October has slightly more at 101 mm (4.0 in) across 18 days. Humidity levels are quite similar in both months, hovering around 89% in January and 88% in October. For more detailed insights into the weather patterns for October, you can refer to Grundarfjoerdur weather in October.
In comparing the weather between January and November, January tends to be chillier with an average temperature of 1°C (34°F) and a minimum of -6°C (21°F), while November is slightly milder, averaging 3°C (38°F) with a minimum of -3°C (27°F). Precipitation during these months is fairly similar, with January receiving 95 mm (3.7 in) over 16 days and November slightly less at 87 mm (3.4 in) over 15 days. Both months exhibit high humidity levels, with January at 89% and November at 87%. For a more detailed look at November's weather, you can refer to Grundarfjoerdur weather in November.
January and December exhibit similar winter characteristics in terms of temperature and precipitation, though January tends to be slightly colder. In January, temperatures range from a minimum of -6°C (21°F) to a maximum of 8°C (47°F), while December's temperatures dip only slightly lower, with a minimum of -5°C (23°F) and a maximum of 9°C (48°F). Both months experience comparable levels of precipitation, with January receiving 95 mm (3.7 in) and December just marginally less at 90 mm (3.6 in), spread across about 16 days. Humidity levels also remain high, with January at 89% and December at 87%. For a closer look at the December weather specifics, you can refer to Grundarfjoerdur weather in December.
January in Grundarfjörður is characterized by chilly temperatures and frequent precipitation, setting it apart from the milder summer months. With an average temperature hovering around 1°C (34°F), the days can feel brisk and often damp, as the region experiences about 16 days of rain throughout the month. The high humidity level of 89% adds bite to the cold, creating a winter wonderland atmosphere that is uniquely enchanting yet challenging. As you plan your visit, be prepared for the distinct chill and unpredictable weather that January brings, making it a month where nature's raw beauty is on full display. For more insights into Grundarfjörður's climate, visit Grundarfjoerdur Climate.