Last updated: March 17, 2025
In January, Vestmannaeyjar, Iceland, experiences a dynamic winter climate characterized by a maximum temperature of 10°C (50°F) and an average of 3°C (38°F), dipping to a brisk -5°C (22°F) at night. This month witnesses significant precipitation, with an accumulation of 177 mm (7.0 in) over approximately 17 days, contributing to an environment that is both moist and invigorating. The humidity levels soar to 84%, creating a vivid tapestry of winter scenery, where chilly air meets the raw beauty of Icelandic landscapes. Visitors and locals alike are enveloped in a season that blends crisp air with stunning natural phenomena.
In Vestmannaeyjar, January presents a chilly welcome, with temperatures ranging from a brisk -5°C (22°F) to a maximum of 10°C (50°F), setting a tone of winter's grip. As the month fades into February, the temperature dips slightly lower, with minimums hitting -8°C (17°F), yet the average remains steady at 3°C (38°F). March introduces a slight warming trend, with nighttime temperatures hovering around -6°C (21°F) and an average inching up to 4°C (39°F), while maximums stabilize at 10°C (50°F). Transitioning into April, there is a subtle increase in warmth, reaching an average of 5°C (42°F), showcasing a gradual shift towards spring. The month of May brings a distinct change, as temperatures soar to 1°C (34°F) for the minimum and 13°C (55°F) for the maximum, signaling the approach of warmer days. This upward trend continues into the summer months of June and July, where daytime highs can reach up to 18°C (65°F), offering a lively contrast to the colder winter beginnings. As autumn arrives, temperatures begin to cool again, reminding us of the cyclical nature of life in this unique Icelandic paradise.
In January, Vestmannaeyjar, Iceland, experiences significant precipitation, with an average of 177 mm (7.0 in) spread across 17 days. This sets the tone for a winter characterized by frequent, albeit moderate, rainfall, as precipitation increases in February to 212 mm (8.3 in) over 22 days. The trend continues through early spring, reaching its peak in September with a striking 220 mm (8.7 in), while summer months notably see a drop in both total rainfall and rainy days, with June averaging only 105 mm (4.1 in) over 16 days. This cyclical pattern illustrates a clear progression from the wetter months of winter into a summer of drier conditions, creating a dynamic climate that underscores the unique weather of this picturesque archipelago.
In January, Vestmannaeyjar, Iceland, experiences a notable humidity level of 84%, setting the stage for a winter characterized by cool, damp conditions. This level is slightly higher than that of February, which dips to 82%, but soon rebounds in March with 85% humidity, illustrating a trend of fluctuation throughout the season. As the months progress into summer, humidity peaks in July and August, reaching 86% and 87%, respectively, and maintains a high level into the fall, culminating at 88% in October. The consistent humidity levels across the year, particularly the highs in late summer and early fall, showcase the region's maritime climate, ensuring that Vestmannaeyjar remains a unique blend of invigorating coolness and persistent moisture.
In January, Vestmannaeyjar, Iceland, experiences a UV Index of 1, categorizing the sun exposure as low with a burn time of 45 minutes. This pattern continues into February, where the UV Index remains steady at 1, making it a comfortable time for outdoor activities without serious sun risk. As the seasons transition into March, there’s a slight uptick to 2, indicating low exposure but hinting at the coming months when UV levels gradually rise. From April through August, the UV Index fluctuates between 3 and 6; notably, June and July peak at 6, denoting high exposure levels and shorter burn times of just 25 minutes. As summer gives way to autumn, the UV Index tapers back down to 3 in September and further decreases to 1 by November and December. This gradual decline in UV exposure reflects both the geographical positioning of Vestmannaeyjar and the changing seasons, emphasizing the importance of staying vigilant about UV protection during the sunniest months. For more details on seasonal variations, check the Vestmannaeyjar UV Index.
UV Risk Categories
In January, the sun graces Vestmannaeyjar with a modest 43 hours of light, setting the stage for the gradual lengthening of days that follows. As the winter chill begins to wane, February sees a remarkable uptick with 90 hours of sunshine, hinting at the brighter days ahead. By the time spring arrives, March and April delight locals and visitors alike with 182 and 205 hours of sunlight, respectively, encouraging outdoor adventures and exploration. The longest days of the year unfold in June, boasting a remarkable 324 hours of daylight. However, as summer transitions to autumn, the sun's presence slowly diminishes, with October and November offering 142 and 81 hours, before retreating once more in December to just 35 hours. This natural ebb and flow of sunlight not only shapes the enchanting landscapes of Iceland but also the spirits of those who call it home.
In January, the likelihood of sunny weather in Vestmannaeyjar, Iceland stands at a modest 31%, making it one of the brighter months during winter. This percentage is notably higher compared to the subsequent months of February and March, which see drops to 17% and 20%, respectively. As spring approaches, the chances of sunshine gradually improve, peaking at 41% in May. However, it's intriguing to note that the sunniest months do not align with summer, as June and July experience a decline, with only 19% and 15% sunny days. This trend reflects the unique climate of Vestmannaeyjar, where intermittent sunlight offers a refreshing contrast to the often overcast skies typical of the season.
In January, Vestmannaeyjar, Iceland, experiences only 5 hours of daylight, as the island gradually emerges from the long, dark winter nights. As the months progress into February and March, daylight increases to 8 and 11 hours respectively, signaling the slow return of sunlight and the anticipation of spring. By April, the days stretch to 15 hours, and the gradual ascent continues, reaching a remarkable 20 hours in June, the peak of summer. However, as summer wanes, daylight begins to recede, with July still enjoying 19 hours, followed by a decline in August to 16 hours. The cycle continues, bringing back shorter days in early autumn and winter, with daylight dwindling to just 4 hours by December. This rhythmic dance of light in Vestmannaeyjar paints a vivid picture of the changing seasons, inviting visitors to embrace both the long, bright days of summer and the serene, quiet beauty of winter's twilight.
The January winds in Vestmannaeyjar, Iceland, blow at an average speed of 6.8 m/s (15 mph), setting the stage for a brisk winter month. Compared to the preceding December and the following February, January sees a moderate wind that transitions into February's peak of 7.9 m/s (18 mph). Interestingly, while January’s winds are stronger than those in the spring months, which average between 5.6 m/s and 5.8 m/s, they are still tamer than the robust gusts that characterize the fall with November reaching 7.0 m/s (16 mph). As the year progresses, the winds generally ease, especially during the summer months, where a consistent calm prevails, with speeds dwindling to a gentle 4.4 m/s (10 mph) from July to August. This rhythmic dance of winds not only shapes the weather patterns but also lends a dynamic atmosphere to Vestmannaeyjar’s enchanting winter landscape.
The weather in Vestmannaeyjar 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 Vestmannaeyjar and find detailed weather information for every month.
January and February in Vestmannaeyjar share similar average temperatures, hovering around 3°C (38°F), but February tends to be colder, with minimums dropping to -8°C (17°F) compared to January's -5°C (22°F). Precipitation increases in February, with the month experiencing 212 mm (8.3 in) of rain over 22 days, whereas January has 177 mm (7.0 in) across 17 days. Humidity remains high in both months, but February sees a slight decrease to 82%, while January's humidity is at 84%. For a more detailed look at February weather specifics, you can check out Vestmannaeyjar weather in February.
January and March in Vestmannaeyjar present similar weather patterns, but with notable differences. In January, temperatures range from a chilly -5°C (22°F) to a mild maximum of 10°C (50°F), with an average of 3°C (38°F). The month sees significant precipitation, totaling 177 mm (7.0 in) over 17 days, and the humidity hovers around 84%. In contrast, March shows a slightly cooler minimum temperature of -6°C (21°F) and a marginal rise in the average to 4°C (39°F), while still peaking at 10°C (50°F). Precipitation decreases to 165 mm (6.5 in) across 21 days, and humidity remains fairly stable at 85%. For more detailed insights on the weather in March, check out this link: Vestmannaeyjar weather in March.
In January, the weather in Vestmannaeyjar is quite cold, with average temperatures ranging from a minimum of -5°C (22°F) to a maximum of 10°C (50°F). The month experiences significant precipitation, totaling 177 mm (7.0 in) over 17 days, and a relatively high humidity of 84%. By contrast, April sees a slight increase in temperatures, with an average ranging from -7°C (20°F) to 11°C (52°F), while precipitation decreases slightly to 161 mm (6.3 in) across 19 days. Despite the chill, April's humidity is marginally lower at 81%. For more specifics about the weather in April, you can check Vestmannaeyjar weather in April.
In comparing the weather between January and May, January is characterized by colder temperatures, with averages around 3°C (38°F) and maximums reaching only 10°C (50°F). It experiences significant precipitation of 177 mm (7.0 in) over 17 days, alongside higher humidity levels at 84%. In contrast, May shows a slight warming trend, with average temperatures rising to 7°C (45°F) and maximums reaching 13°C (55°F). However, it has a lower total precipitation of 143 mm (5.6 in) spread over 19 days, and humidity remains relatively stable at 83%. For more detailed information, you can check out Vestmannaeyjar weather in May.
In January, the weather is quite cold, with temperatures ranging from a brisk -5°C (22°F) at night to a relatively mild 10°C (50°F) during the day. The month sees significant precipitation of 177 mm (7.0 in) over 17 days, accompanied by high humidity at 84%. In contrast, June experiences much milder temperatures, with nighttime lows of 5°C (41°F) and daytime highs reaching 16°C (62°F). The precipitation is lower at 105 mm (4.1 in) spread over 16 days, with humidity slightly decreasing to 82%. For a closer look at this warmer, more pleasant month, check out Vestmannaeyjar weather in June.
In January, the weather is significantly colder, with temperatures ranging from a minimum of -5°C (22°F) to a maximum of 10°C (50°F) and an average of 3°C (38°F). This month experiences considerable precipitation, totaling 177 mm (7.0 in) over 17 days, accompanied by high humidity at 84%. In contrast, July brings milder temperatures with the mercury ranging from a minimum of 7°C (45°F) to a maximum of 18°C (65°F) and an average of 12°C (53°F). Although July also has 17 days of precipitation, it receives less rainfall at 109 mm (4.3 in) and has slightly higher humidity at 86%. For a detailed look at the weather in July, you can visit Vestmannaeyjar weather in July.
In January, the weather is considerably colder, with temperatures ranging from a minimum of -5°C (22°F) to a maximum of 10°C (50°F) and an average of 3°C (38°F). During this month, Vestmannaeyjar experiences significant precipitation, totaling 177 mm (7.0 in) over 17 days, coupled with high humidity levels of 84%. In contrast, August offers milder conditions, with temperatures starting at a minimum of 7°C (45°F), peaking at 16°C (62°F), and averaging 12°C (53°F). Precipitation decreases to 117 mm (4.6 in) over 14 days, while humidity slightly rises to 87%. For more detailed insights on weather conditions during this summer month, check out Vestmannaeyjar weather in August.
In January, the weather tends to be much colder, with temperatures ranging from a minimum of -5°C (22°F) to a maximum of 10°C (50°F), averaging around 3°C (38°F). The month is characterized by significant precipitation of 177 mm (7.0 in) spread across 17 days, along with high humidity at 84%.
In contrast, September experiences milder temperatures, with a minimum of 2°C (36°F) and a maximum of 14°C (58°F), yielding an average of 10°C (50°F). However, it sees a higher total precipitation of 220 mm (8.7 in) over 22 days, coupled with slightly increased humidity at 87%. This shift in weather highlights the transition from the depths of winter to the more temperate conditions of early autumn. For more information, check out Vestmannaeyjar weather in September.
January and October exhibit distinct weather characteristics. In January, temperatures range from a minimum of -5°C (22°F) to a maximum of 10°C (50°F), with an average of 3°C (38°F), and the month experiences about 177 mm (7.0 in) of precipitation over 17 days, alongside a high humidity of 84%. In contrast, October sees slightly milder temperatures, with a minimum of -2°C (29°F) and a maximum of 12°C (54°F), averaging 7°C (45°F). The precipitation in October totals 152 mm (6.0 in) across 18 days, coupled with a higher humidity level of 88%. For more detailed information, check out Vestmannaeyjar weather in October.
In comparing the weather of January and November, we observe some subtle differences. January tends to be slightly cooler, with average temperatures ranging from -5°C (22°F) to a maximum of 10°C (50°F), while November holds an average temperature range of -4°C (24°F) to 11°C (52°F). Both months experience similar levels of precipitation, with January recording 177 mm (7.0 in) and November slightly less at 172 mm (6.8 in), occurring over 17 days in each month. Humidity is nearly the same as well, with January at 84% and November at 85%. For more detailed information on November weather, check out Vestmannaeyjar weather in November.
When comparing the weather between January and December, both months display similar temperature ranges, with January having a minimum of -5°C (22°F) and an average of 3°C (38°F), slightly cooler than December’s minimum of -4°C (26°F) and average of 4°C (39°F). Both months share the same maximum temperature of 10°C (50°F). However, precipitation is slightly higher in December, with 189 mm (7.5 in) over 19 days, compared to January's 177 mm (7.0 in) over 17 days. Humidity levels remain consistent at 84% for both months. For a more detailed look at December weather specifics, you can visit Vestmannaeyjar weather in December.
January in Vestmannaeyjar presents a distinctly chilly atmosphere, where temperatures dip significantly compared to the milder months of the year. With an average temperature hovering around 3°C, this winter month underscores the cold, damp conditions characterized by frequent precipitation—marking about 17 days of rain or snow. The high humidity further accentuates the crisp coastal climate, making it feel cooler than it is. As January progresses, the landscape transforms under the weight of winter, contrasting sharply with the warmer and drier spell of summer months. For those curious about what to expect throughout the year, learn more about the broader trends in Vestmannaeyjar Climate.