Last updated: February 24, 2025
January in Astoria, United States, brings a mix of chilly temperatures and notable moisture, creating a distinctive winter atmosphere. With a maximum temperature peaking at 13°C (56°F) and an average of 7°C (44°F), residents experience a brisk but manageable climate. However, the month can also plunge to a minimum of -7°C (20°F), reminding everyone that winter is in full swing. Rainfall is abundant, totaling 207 mm (8.1 in) over 17 rainy days, contributing to the region's characteristic lushness. Coupled with a high humidity level of 86%, January offers a dynamic setting that showcases the beauty and challenges of winter along the Oregon coast.
In Astoria, United States, January welcomes winter with a chilly embrace, showcasing a temperature range that starts from a brisk -7°C (20°F) at its coldest, gradually rising to an average of 7°C (44°F), and peaking at a mild 13°C (56°F). This month sets the tone for the season, providing a stark contrast to the subtler warmth that follows in February, where temperatures shift slightly, yet remain cool. As we edge closer to spring, a noticeable upward trend emerges—March brings a hint of warmth with the potential for highs of 22°C (72°F). The progression from the cold of January to the more temperate months ahead highlights Astoria's distinct seasonal changes, paving the way for vibrant spring blooms and milder temperatures.
In January, Astoria experiences a significant amount of rainfall, with 207 mm (8.1 inches) of precipitation spread across approximately 17 days. This sets the stage for a wet winter, characterized by comparable rainfall in December. As the year progresses into February, precipitation decreases to 174 mm (6.9 inches), yet it remains frequent with 18 rainy days. A noticeable decline occurs in March, where the amount drops further to 142 mm (5.6 inches), leading to a more sporadic rainfall pattern. By April, the total continues to lessen to 127 mm (5.0 inches), signaling a transition toward drier months. This trend culminates in the summer, where July and August exhibit a dramatic reduction to just 14 mm (0.5 inches) each, resulting in only a few wet days. The pattern of heavy winter rains eventually oscillates back to heightened precipitation in the fall, as October sees 133 mm (5.2 inches) and November returns to a robust 196 mm (7.7 inches), showcasing Astoria's dynamic climate throughout the year.
In January, Astoria experiences a notably high humidity level of 86%, setting the tone for a month often characterized by damp and chilly weather. This trend continues into February with a slight drop to 84%, maintaining the overall moist atmosphere. As spring approaches in March and April, humidity levels hover around 85% and 83% respectively, offering a hint of relief while still keeping the air laden with moisture. The warmth of summer brings a gradual decline, with July dipping to 82% and August further dropping to 73%, indicating a more comfortable climate. However, as autumn unfolds, humidity bounces back—September and October return to the low to mid-80s while November and December reach a peak of 86% and 87%, respectively. This cyclical pattern showcases how Astoria navigates through the seasons with a rich tapestry of humidity levels, ultimately underscoring the region's character as a beautifully wet coastal enclave.
In January, Astoria experiences a UV Index of 2, indicating a low exposure category where you can safely enjoy the outdoors without much concern, as the burn time is a generous 45 minutes. However, as the month transitions to February, the UV Index rises to 3, signifying a moderate exposure level with a reduced burn time of 30 minutes. This upward trend continues into March and April, where the index climbs to 5 and 6, respectively, pushing the exposure category into moderate and high levels, necessitating more protective measures. By May, summer approaches with a significant spike to 9, classified as very high, drastically cutting down burn time to just 15 minutes. This intense sunlight continues through June and July before tapering off slightly in August and September, showcasing a clear seasonal pattern where UV exposure peaks mid-summer. As autumn sets in, the index gradually declines, returning to 2 by December, mirroring the conditions at the year's start. For a detailed look at Astoria's UV levels throughout the year, check out Astoria UV Index.
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January in Astoria brings an average of 88 hours of sunshine, setting the stage for a gradual increase in daylight as the year unfolds. As winter gives way to spring, February sees a notable rise to 128 hours, hinting at the promise of longer, brighter days ahead. By March, sunlight continues to flourish, reaching 205 hours, and in the warmth of April, this jumps further to 227 hours. The trend escalates dramatically as May introduces 286 hours, paving the way for the sunniest months of the year. June peaks at 320 hours, and the glory of July showcases an impressive 356 hours of sunshine, the pinnacle of Astoria’s sunlit glory. While August retains a generous 328 hours, the gradual decline begins in September with 259 hours, and continues into the cooler months. By the time we reach December, sunlight dips to 101 hours, completing the cycle. This rhythmic ebb and flow of sunshine not only highlights the seasonal transitions but also enhances the vibrant coastal atmosphere that Astoria is known for.
In Astoria, the likelihood of sunny weather in January is relatively low, with only 16% of the month enjoying sunshine. This trend continues into February, where the chances dip slightly to 15%. As we transition into spring, the forecast brightens considerably; by March, the probability of sunny days leaps to 30%, and April sees a significant rise to 42%. This upward trajectory suggests that Astoria's weather patterns favor more sunshine as winter fades, making the latter months of spring notably more inviting compared to the lingering gray skies of January and February.
In Astoria, United States, January ushers in a modest 9 hours of daylight, setting the stage for gradual changes in the months ahead. As the winter chill gives way to early spring, daylight begins to lengthen noticeably, increasing to 10 hours in February and reaching 11 hours in March. This upward trend continues with April basking in 13 hours and May enjoying a generous 14 hours of light, paving the way for the 15-hour peak during the summer months of June and July. As summer wanes, daylight starts to retreat, with August still holding onto 14 hours followed by a decrease to 12 hours in September. The decline becomes more pronounced as the year winds down, ultimately resulting in January's return to 9 hours of daylight. This cyclical pattern reveals Astoria's dynamic relationship with sunlight, where each month dances between light and dark, deeply influencing the rhythms of life in this coastal town.
In Astoria, United States, the January winds blow at an average speed of 3.4 m/s (8 mph), setting a pace that is characteristic of the early year. As winter wanes into February, winds pick up slightly to 4.0 m/s (9 mph), hinting at a transition toward spring. However, March brings a gentle decline back to 3.3 m/s (7 mph), before reaching a seasonal low of 2.6 m/s (6 mph) in April. The winds tend to remain mild through the summer months, averaging between 2.7 m/s and 3.1 m/s, creating a serene atmosphere by the Pacific. As autumn approaches, the winds gain strength once again, culminating in November's peak of 3.8 m/s (9 mph). Notably, the year wraps up with December winds returning to a respectable 3.6 m/s (8 mph). This gentle ebb and flow of wind speeds throughout the year not only enhances Astoria’s coastal charm but also signifies the rhythm of nature along the vibrant Oregon coast.
The weather in Astoria 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 Astoria and find detailed weather information for every month.
In January, the weather is generally colder, with average temperatures ranging from a minimum of -7°C (20°F) to a maximum of 13°C (56°F) and an average of 7°C (44°F). This month also experiences significant precipitation, totaling 207 mm (8.1 in) over approximately 17 days, combined with high humidity levels at 86%. In contrast, February sees a slight warming trend, with minimum temperatures at -2°C (28°F) and maximum temperatures reaching 14°C (58°F), averaging around 6°C (43°F). Although February has slightly less precipitation at 174 mm (6.9 in) spread over 18 days, the humidity remains relatively stable at 84%. For more detailed climate information, you can visit Astoria weather in February.
In comparing the weather between January and March, we see a noticeable shift in both temperature and precipitation. January experiences colder temperatures, with a minimum of -7°C (20°F) and a maximum of 13°C (56°F), while March offers a milder range, starting from a minimum of -1°C (31°F) and reaching a maximum of 22°C (72°F). Although both months see precipitation on roughly the same number of days—17—January receives significantly more rainfall, totaling 207 mm (8.1 in) compared to March's 142 mm (5.6 in). Humidity levels remain similar, with January at 86% and March slightly lower at 85%. For a detailed look at the weather in March, you can visit Astoria weather in March.
January and April present striking contrasts in weather conditions. In January, temperatures can plummet to a minimum of -7°C (20°F), while average temperatures hover around 7°C (44°F) and can reach a maximum of 13°C (56°F). Additionally, January experiences significant precipitation, totaling 207 mm (8.1 in) over approximately 17 days, alongside high humidity levels at 86%.
In comparison, April welcomes a milder climate with minimum temperatures of 2°C (36°F) and an average of 10°C (50°F), peaking at a pleasant 26°C (79°F). Precipitation also decreases to 127 mm (5.0 in) over around 15 days, accompanied by slightly lower humidity of 83%. The transition from January to April reveals not only rising temperatures but also a reduction in both precipitation and humidity, making it a more favorable time for enjoying the outdoors. For more details on the temperature and conditions, check out Astoria weather in April.
In January, the weather is notably colder, with minimum temperatures plunging to -7°C (20°F) and an average of 7°C (44°F). The month is characterized by significant precipitation, receiving 207 mm (8.1 in) over 17 days, along with high humidity at 86%. In contrast, May brings a considerable warming trend, with minimum temperatures rising to 6°C (43°F) and a peak average of 13°C (55°F), eventually reaching maximals of up to 28°C (83°F). Precipitation decreases significantly to 58 mm (2.3 in) over just 11 days, and humidity remains fairly steady at 84%. For a more detailed look at the weather during this vibrant month, check out Astoria weather in May.
In January, the weather is noticeably colder, with temperatures ranging from a minimum of -7°C (20°F) to a maximum of 13°C (56°F), accompanied by significant precipitation of 207 mm (8.1 in) over 17 days and high humidity levels at 86%. In contrast, June experiences much milder temperatures, with a minimum of 8°C (47°F) and a peak of 32°C (90°F), and is considerably drier, seeing only 51 mm (2.0 in) of rain over 8 days while maintaining a slightly lower humidity at 84%. This stark difference highlights the transition from the frigid, wet winter of January to the warm, relatively dry summer of June. For more specific information, you can visit Astoria weather in June.
In January, the weather is notably chilly, with temperatures ranging from a minimum of -7°C (20°F) to a maximum of 13°C (56°F), while the average hovers around 7°C (44°F). This month experiences significant precipitation, with 207 mm (8.1 in) over approximately 17 days, resulting in high humidity levels of 86%. In contrast, July brings much warmer conditions, with temperatures ranging from a minimum of 11°C (51°F) to a comfortable maximum of 27°C (81°F), and an average of 16°C (61°F). Precipitation drops dramatically to just 14 mm (0.5 in) across only 3 days, and humidity decreases slightly to 82%. For more details, check out Astoria weather in July.
The weather in January and August presents a stark contrast in Astoria. January features colder temperatures, with averages ranging from a minimum of -7°C (20°F) to a maximum of 13°C (56°F), accompanied by significant precipitation of 207 mm (8.1 in) over 17 wet days and high humidity at 86%. In stark contrast, August enjoys milder weather, with temperatures increasing from a minimum of 10°C (51°F) to a pleasant maximum of 30°C (86°F). Precipitation is minimal during this month, totaling just 14 mm (0.5 in) over 4 days, and humidity drops to a more comfortable 73%. For more detailed insights, check out Astoria weather in August.
In January, the weather is quite cold, with minimum temperatures dropping to -7°C (20°F) and averaging around 7°C (44°F), reaching a maximum of 13°C (56°F). The month is also characterized by high precipitation, totaling 207 mm (8.1 in) over 17 days, accompanied by humidity levels at 86%. In contrast, September brings much milder conditions, with minimum temperatures of 7°C (45°F) and average highs of 29°C (84°F), leading to an overall warmer average of 16°C (61°F). Additionally, precipitation in September is significantly lower, amounting to 79 mm (3.1 in) over just 9 days, and the humidity decreases to 74%. For more information, check out Astoria weather in September.
In January, the weather is notably colder, with minimum temperatures dropping to -7°C (20°F) and an average temperature of around 7°C (44°F), compared to the milder October temperatures that range from a minimum of 3°C (37°F) and an average of 12°C (54°F). Precipitation is higher in January, with 207 mm (8.1 in) falling over 17 days, whereas October sees a total of 133 mm (5.2 in) across 13 days. The humidity levels in both months are relatively high, with January at 86% and October slightly lower at 83%. For a more detailed look at what to expect during this time, check out Astoria weather in October.
In comparing the weather between January and November, January tends to be colder, with temperatures ranging from a minimum of -7°C (20°F) to a maximum of 13°C (56°F), while November enjoys milder temperatures, with a minimum of 1°C (34°F) and a maximum of 16°C (62°F). Precipitation levels are relatively similar, with January experiencing 207 mm (8.1 in) over 17 days and November slightly lower at 196 mm (7.7 in) over 18 days. Both months share a high humidity level of 86%, contributing to a damp atmosphere. For more detailed insights into November weather, you can visit Astoria weather in November.
In January, temperatures dip slightly lower than in December, with minimums reaching -7°C (20°F) compared to -3°C (28°F) in December. The average temperature remains similar in both months, around 6-7°C (44°F), while January's maximum temperature peaks at 13°C (56°F), just below December's high of 14°C (57°F). Precipitation levels are consistent at 207 mm (8.1 in) for both months, but January experiences it over 17 days versus December's 20 days, indicating slightly less frequent rain in the new year. Humidity is marginally lower in January at 86%, compared to December’s 87%, suggesting a slightly drier feel as the year begins. For more detailed insights into December weather, you can visit Astoria weather in December.
January in Astoria is characterized by its cool temperatures and frequent rainfall, marking it as one of the wettest months of the year. With an average temperature hovering around 7°C, it stands in stark contrast to the warmer summer months, offering a distinct chill that often requires layers. The high humidity levels further amplify the cold, while the considerable precipitation means residents should be prepared for more than half the days to feature some form of rain. As you explore the seasonal variations, consider how January's weather influences daily life and outdoor activities in Astoria. For a deeper dive into the region's climate, check out Astoria Climate.