Last updated: March 17, 2025
In October, Stykkishólmur, Iceland experiences a cool maritime climate, with temperatures ranging from a chilly -2°C (29°F) at night to a comfortable 11°C (52°F) during the day. This month sees an average temperature of 6°C (42°F), making it a great time for those who enjoy brisk autumn weather. However, be prepared for moisture, as 91 mm (3.6 in) of precipitation falls over approximately 16 days, resulting in a high humidity level of 88%. Visitors should come equipped for various weather conditions, as the charm of Stykkishólmur shines even in the rain.
In October, Stykkishólmur, Iceland, ushers in the chilly embrace of autumn, with temperatures starting to dip noticeably. The month features a minimum temperature of -2°C (29°F) and an average of 6°C (42°F), offering a refreshing contrast to the preceding months. As the maximum temperature reaches 11°C (52°F), the weather reflects the transition towards winter, hinting at the frosty days ahead. This gradual decline from the milder September conditions signals that warm jackets and cozy scarves will soon be essential accessories for anyone exploring this stunning coastal town. Embrace the crisp air and vibrant fall scenery, as the charming landscapes of Stykkishólmur come alive with autumn hues.
In October, Stykkisholmur experiences a noteworthy precipitation total of 91 mm (3.6 in), accompanied by 16 rainy days. This month reflects a fluctuation in the region's climate, following the dramatically wetter September, which boasted 155 mm (6.1 in) over 19 days. These autumnal rains indicate a transition, as October's precipitation is somewhat moderate compared to the early months of the year, which see higher averages such as January's 94 mm and February's 101 mm. However, the steady rainfall in October continues the trend of increased moisture before the winter months, ensuring the landscape remains lush and vibrant even as temperatures begin to dip. Overall, October's rainfall serves as a crucial component in the seasonal cycle of Stykkisholmur, balancing the lushness of fall with the impending chill of winter.
October in Stykkisholmur, Iceland, sees a relatively high humidity level, averaging 88%. This slight dip from September’s 89% reflects a consistent pattern throughout the year, where humidity hovers between mid to high eighties. The trend indicates that while autumn months may bring cooler air, humidity levels remain stable, mirroring the earlier months of the year. Notably, humidity peaks in March at 90%, showcasing the influence of seasonal changes, yet overall, October’s conditions remain characteristically damp, preserving the area’s lush landscapes and vibrant ecosystems.
In October, Stykkisholmur experiences a UV Index of 2, classified as a low exposure category with a comfortable burn time of 45 minutes. As the year transitions into autumn, the UV levels begin to decline from their summer peaks; February and January also boast a low UV Index of 1. Meanwhile, spring sees a gradual increase, peaking in summer months at a moderate level of 5. This pattern highlights a clear trend: as seasons change, so does UV exposure—from the minimal risk in winter to the more moderate sun intensity in summer. For more detailed information, visit Stykkisholmur UV Index.
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In October, the sun begins to cast its golden glow over Stykkisholmur, offering 123 hours of daylight—a notable shift from the summer months. After basking in the lingering brightness of late spring and summer, where the daylight hours peaked in May with an impressive 338 hours, the approach of winter brings a gentle decline in sunshine. As the seasons change, October subtly signals the transition with shorter days, though still holding onto a sense of warmth and charm. This month stands as a bridge between the vibrant tapestry of summer and the stark stillness of winter, inviting visitors to celebrate the beauty of Iceland's autumnal landscapes.
In October, Stykkisholmur, Iceland experiences a 20% chance of sunny weather, a slight increase compared to the preceding months but still indicative of the shifting seasons. This month marks a transition as daylight dwindles and autumn deepens, with sunshine becoming less frequent. Notably, May boasts the highest solar potential at 47%, while the summer months of July and August offer the least, reflecting the region's unique climatic patterns. As winter approaches, the chances of sun fluctuate but maintain a consistent trend of around 20% for October, aligning closely with November's 19%. While sunshine may be scarce, October's crisp air and colorful foliage present a captivating tapestry, inviting visitors to embrace the beauty of Icelandic autumn despite the cloud cover.
As October arrives in Stykkisholmur, Iceland, the days begin to noticeably shorten, offering only 9 hours of daylight. This decline follows the gradual increase witnessed from the depths of winter, with daylight stretching from a mere 5 hours in January to a lush 18 hours in May and peaking at 21 hours during the vibrant month of June. However, as autumn sets in, daylight diminishes, transitioning from 12 hours in September to 9 hours this month, marking a significant shift toward the darker months ahead. This trend underscores the dramatic fluctuations in daylight that characterize life in this northern coastal town, where each month brings its own rhythm as nature prepares for the long Icelandic winter.
As October unfolds in Stykkisholmur, Iceland, the region greets the month with a brisk average wind speed of 7.0 m/s (16 mph), marking a notable uptick from the mild breezes of summer. After a gradual decline in wind speeds through the warmer months—reaching a seasonal low of 3.7 m/s (8 mph) in August—the winds pick up again in September, staying consistent at 6.5 m/s (15 mph) before transitioning to October's refreshing gusts. This pattern hints at the onset of winter, as colder air begins to sweep across the landscape, bringing a dynamic shift that makes October a vibrant and lively month on this charming Icelandic coast.
The weather in Stykkisholmur changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of October's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Stykkisholmur and find detailed weather information for every month.
In comparing the weather of October and January, one can observe notable differences in temperature and conditions. October typically sees milder temperatures, ranging from a minimum of -2°C (29°F) to an average of 6°C (42°F) and peaking at 11°C (52°F), while January is significantly colder, with a minimum of -10°C (14°F), an average of 0°C (33°F), and a maximum of 10°C (50°F). Both months experience similar levels of precipitation, around 91-94 mm (3.6-3.7 in), spreading over about 16 days, but October's conditions tend to feel more humid at 88% compared to January's 89%. For more specific insights on January weather patterns, you can explore Stykkisholmur weather in January.
October and February present notable differences in weather patterns. October usually has milder temperatures, ranging from a minimum of -2°C (29°F) to a maximum of 11°C (52°F), with an average of 6°C (42°F). In contrast, February is colder, with temperatures dipping as low as -12°C (11°F) and averaging 0°C (33°F), peaking at 8°C (47°F). Both months experience considerable precipitation, but February sees slightly more, with 101 mm (4.0 in) over 17 days compared to October's 91 mm (3.6 in) over 16 days. Additionally, the humidity remains quite high, with February at 89% compared to October's 88%. For a closer look at the specific weather conditions, you can check Stykkisholmur weather in February.
In comparing the weather between October and March, we observe notable differences despite their similar precipitation levels. October experiences milder temperatures, with an average of 6°C (42°F) compared to March's chillier 1°C (34°F). However, March sees slightly lower minimum temperatures, dropping to -8°C (17°F) versus October's -2°C (29°F). Both months are characterized by high humidity, hovering around 88% in October and 90% in March, and they have a comparable number of rainy days. Overall, while both months are wet and cool, October tends to feel more temperate than the colder and crisper March. For more detailed insights, you can check Stykkisholmur weather in March.
October and April offer distinct weather experiences. In October, temperatures range from a chilly -2°C (29°F) at night to a mild 11°C (52°F) during the day, with an average temperature of 6°C (42°F). The month sees around 91 mm (3.6 in) of precipitation over 16 days, with relatively high humidity at 88%. In contrast, April tends to be slightly warmer during the day, with maximum temperatures reaching 13°C (56°F) and an average of 4°C (39°F), though it can drop to a colder -8°C (17°F) at night. April experiences a bit more rainfall, totaling 101 mm (4.0 in) across the same number of wet days, while humidity remains relatively low at 86%. For more detailed insights on the weather during this month, check out Stykkisholmur weather in April.
October and May present distinct weather patterns, despite their similar average low temperatures of -2°C (29°F). In October, the average maximum temperature reaches only 11°C (52°F), while May enjoys a more pleasant peak of 15°C (59°F). Precipitation is slightly higher in October, with 91 mm (3.6 in) over 16 days compared to May's 82 mm (3.2 in) across 14 days. Humidity levels are also quite close, with October at 88% and May slightly lower at 87%. For more details on May weather, visit Stykkisholmur weather in May.
When comparing the weather in October and June, notable differences emerge. October experiences cooler temperatures, with a minimum of -2°C (29°F) and an average of 6°C (42°F), whereas June offers relatively milder conditions, starting with a minimum of 2°C (37°F) and an average of 9°C (48°F). The maximum temperatures in October peak at 11°C (52°F), significantly lower than June's maximum of 18°C (64°F). Additionally, October sees more precipitation, totaling 91 mm (3.6 in) over 16 days, compared to June's 66 mm (2.6 in) over 13 days. While humidity remains high in both months, October has a slightly higher level at 88%, compared to 85% in June. For more details on the June climate, you can visit Stykkisholmur weather in June.
The weather in October is distinctly cooler compared to July, with average temperatures dipping from July's 11°C (52°F) to just 6°C (42°F) in October. While both months experience similar humidity levels of 88%, October brings more frequent precipitation, totaling 91 mm (3.6 in) over 16 days, compared to July's 68 mm (2.7 in) over 14 days. July offers milder conditions, with maximum temperatures reaching up to 19°C (66°F), making it a more comfortable time for outdoor activities. For more details about July weather, you can visit Stykkisholmur weather in July.
October weather in Stykkisholmur is notably cooler than in August, with average temperatures ranging from a minimum of -2°C (29°F) to a maximum of 11°C (52°F), compared to August's warmer range of 5°C (40°F) to 18°C (65°F). Additionally, October experiences more precipitation, totaling 91 mm (3.6 in) over 16 days, while August sees less rainfall at 71 mm (2.8 in) across 12 days. Despite both months sharing the same humidity level of 88%, the drop in temperatures and increase in precipitation make October feel significantly more brisk and damp. For more detailed weather statistics, you can check Stykkisholmur weather in August.
In comparing the weather between September and October, October tends to be cooler, with average temperatures dropping from 8°C (48°F) in September to 6°C (42°F). The minimum temperatures also dip lower in October, reaching as low as -2°C (29°F), compared to 0°C (32°F) in September. Additionally, while September experiences higher precipitation at 155 mm (6.1 in) over 19 days, October sees a decrease to 91 mm (3.6 in) across 16 days. Humidity levels remain similar, with October at 88% and September at 89%. For a more detailed look at September's weather, you can visit Stykkisholmur weather in September.
October and November exhibit notable differences in weather patterns. In October, temperatures range from a minimum of -2°C (29°F) to an average of 6°C (42°F), peaking at 11°C (52°F). While October sees relatively high precipitation at 91 mm (3.6 in) over 16 days, humidity levels hover around 88%. In contrast, November experiences slightly colder conditions, with temperatures ranging from a minimum of -4°C (24°F) to an average of 2°C (37°F), and a maximum of 12°C (53°F). Precipitation in November is slightly lower at 84 mm (3.3 in) across 15 days, with humidity remaining comparably high at 87%. For more detailed insights on November’s weather, visit Stykkisholmur weather in November.
October and December present contrasting yet similarly chilly weather conditions. In October, temperatures range from a minimum of -2°C (29°F) to a maximum of 11°C (52°F), with an average of 6°C (42°F) and about 91 mm of precipitation spread over 16 days. The humidity is relatively high at 88%, contributing to a damp atmosphere. Conversely, December sees even colder temperatures, dropping to a minimum of -9°C (17°F) and averaging just 1°C (35°F), while the maximum reaches 10°C (50°F). Precipitation levels are slightly lower at 89 mm over 17 days, with humidity remaining comparable at 87%. If you want to explore more about the December climate in this region, you can visit Stykkisholmur weather in December.
October in Stykkisholmur ushers in a significant transition as temperatures gradually dip, making it notably chillier than the preceding months. The crisp air comes with increased humidity and frequent precipitation, contributing to a decidedly moody atmosphere often marked by overcast skies. With nearly half the month experiencing rain, October challenges visitors to embrace its wet and unpredictable nature while also offering a unique opportunity to witness the dramatic shifts in Icelandic landscape. As the days grow shorter, this period sets the stage for the stunning autumn colors, making it a captivating time to explore the region. For an in-depth look at the weather patterns throughout the year, check out Stykkisholmur Climate.