Last updated: February 24, 2025
In February, Juneau, United States experiences a striking range of temperatures, with a maximum reaching 9°C (48°F) and a chilling minimum plunging to -24°C (-12°F). The average temperature hovers around a brisk -5°C (23°F), setting the scene for a cold and snowy month. Precipitation is significant, totaling 182 mm (7.2 in) over about 14 days, contributing to the city’s characteristic wet conditions. With humidity levels lingering at an impressive 90%, February in Juneau offers a unique blend of winter wonder and atmospheric intensity that captivates both residents and visitors alike.
In February, temperatures in Juneau continue to reflect the deep winter chill, with minimums averaging around -24°C (-12°F) and highs reaching 9°C (48°F). This month sees the coldest snap lingering just above the frigid temperatures of January, which had dipped to -25°C (-13°F). With an average of -5°C (23°F), February shows a slight, yet consistent, warming trend as it prepares for the coming spring months. As the days gradually lengthen, the transition becomes evident, especially with maximum temperatures inching up from January's 8°C (47°F) to February’s 9°C (48°F), hinting at the upcoming thaw that March promises. Overall, February serves as a bridge between the bitter cold of winter and the more temperate conditions of spring, maintaining a deep chill while gradually encouraging a glimpse of warming ahead.
In February, Juneau experiences a significant amount of precipitation, totaling 182 mm (7.2 in) over 14 days. This marks a slight decrease from January's heavy rainfall, which recorded 215 mm (8.4 in) across 16 days. The trend shows a gradual decline in precipitation as winter transitions into spring, with March bringing even lower totals at 175 mm (6.9 in). Despite this dip, February remains one of the wetter months, setting the stage for the wetter and increasingly variable conditions that will appear as the year progresses, particularly with July through September displaying some of the highest precipitation levels. Overall, February acts as a bridge between winter's robust moisture and the more sporadic summer rains, highlighting Juneau's unique climatic rhythm.
In Juneau, United States, the trend of humidity shows some fascinating patterns throughout the year. February, with a humidity level of 90%, is notably lower than the preceding January’s 94%, indicating a slight reprieve in moisture as winter transitions towards spring. This modest dip is quickly offset in subsequent months, as March and April see humidity levels return to 92%. As spring turns to summer, humidity begins to climb steeply, reaching a peak of 108% in August. This rising trend continues in June as well, where the humidity spikes to 96%, signifying the intense dampness characteristic of the coastal environment. Despite occasional dips, the overall pattern showcases a year-round prevalence of high humidity, establishing Juneau as a uniquely moist climate, particularly during the summer months.
In Juneau, the UV Index sees a gradual increase as winter transitions to late spring, reflecting a notable shift in sun intensity. February features a moderate UV Index of 2, maintaining a low exposure risk with a burn time of about 45 minutes. However, as the seasons progress, March and April bring a rise, with values reaching 4 and 5 respectively, indicating a moderate risk and a reduced burn time of 30 minutes. The peak of summer in May and June reveals a dramatic surge to 8, categorized as very high, demanding caution with just 15 minutes of safe sun exposure. This trend continues through July and August, where the UV Index even hits 9, before tapering off in the fall months. As you enjoy the longer days of Juneau, remember to stay protected from the sun’s rays, especially during these high index months. For more detailed insights, visit Juneau UV Index.
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In February, Juneau basks in a remarkable surge of sunlight, enjoying 125 hours of brightness—a stark contrast to the 43 hours seen in January. This increase not only signals the gradual return of longer days, but it also sets the stage for a gradual climb toward the peak of spring. As the months roll on, the daylight continues to expand, reaching 235 hours in May, the sunniest month before a slight dip in June. The trend clearly illustrates the captivating transition from the bleak midwinter to a vibrant, sun-filled summer, reminding residents and visitors alike of the invigorating power of the sun in this stunning Alaskan locale.
In February, Juneau enjoys a notable increase in sunny weather, with a 36% chance of sunshine, which is a significant leap from the 16% in January. This rise indicates a promising trend as winter gives way to early hints of spring. Interestingly, while February's chance of sun surpasses that of March at 17%, it aligns closely with the subsequent month's 35% possibility in April. As the dark, overcast days of winter gradually diminish, February stands out as a month where residents and visitors alike can start to anticipate more daylight and clearer skies.
In Juneau, United States, the progression of daylight duration through the winter months sets the stage for an exhilarating transition into spring. In February, daytime expands to a promising 9 hours, a noticeable increase that reignites hope after the depths of January's mere 7 hours. This upward trend continues into March with 11 hours, and by April, locals can bask in 14 hours of sunlight, heralding the arrival of longer, brighter days. The momentum continues, peaking in June at an impressive 18 hours. However, as summer wades into autumn, daylight begins to taper off, showing a gradual decline to 12 hours in September and eventually down to just 6 hours by December. This rhythmic cycle of extending and contracting daylight brilliantly illustrates the dynamic nature of Juneau’s seasonal shifts, inviting both residents and visitors to revel in the beauty of each phase.
In Juneau, February brings a slight uptick in average wind speeds, measuring 2.6 m/s (6 mph), just above the calm of January. This month acts as a transitional period, where the winds begin to gently decline into the spring months. By March, the average drops to 2.3 m/s (5 mph), continuing a gradual decrease as summer approaches. As the year progresses, particularly from April through July, a noticeable reduction in wind speed occurs, with June seeing the lowest winds at 1.6 m/s (4 mph). However, as autumn sets in, we observe a slow rebound with September’s winds rising to 2.2 m/s (5 mph) and maintaining a steady course through the fall. Overall, February serves as a pivotal point where the winds start to wane, hinting at the serene stillness that characterizes the upcoming summer months.
The weather in Juneau changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of February's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Juneau and find detailed weather information for every month.
February weather in Juneau is slightly milder than January, with average temperatures ranging from a minimum of -24°C (-12°F) to a maximum of 9°C (48°F), compared to January's range of -25°C (-13°F) to 8°C (47°F). Despite this marginal increase in temperature, February experiences less precipitation, totaling 182 mm (7.2 in) across 14 days, while January has higher precipitation levels of 215 mm (8.4 in) over 16 days. Humidity levels also remain high in both months, with February at 90% and January at 94%. For more detailed information, you can visit the link: Juneau weather in January.
In comparing the weather of February and March, we see a gradual shift towards milder conditions. February experiences lower average temperatures, with a minimum of -24°C (-12°F) and an average of -5°C (23°F), while March shows a slight improvement, with a minimum of -18°C (0°F) and an average of -1°C (30°F). Precipitation levels are similar, with February totaling 182 mm (7.2 in) over 14 days, while March sees 175 mm (6.9 in) across 17 days. Notably, humidity remains high in both months, reaching 90% in February and slightly increasing to 92% in March. For more detailed insights about March weather, check out Juneau weather in March.
February and April present distinct differences in weather patterns, highlighting the transition from winter to spring. February sees temperatures ranging from a chilly minimum of -24°C (-12°F) to a maximum of 9°C (48°F), with an average of -5°C (23°F). The month is also characterized by heavy precipitation of 182 mm (7.2 in) over 14 days and high humidity at 90%. In contrast, April experiences milder temperatures, with a minimum of -13°C (9°F) and a maximum of 12°C (55°F), leading to a warmer average of 2°C (36°F). While April has slightly less precipitation at 163 mm (6.4 in) spread over 17 days, the humidity remains high at 92%. This shift reflects the gradual warming as the season progresses. For more specific details, visit Juneau weather in April.
February and May exhibit stark differences in weather patterns. In February, temperatures are significantly colder, with minimums plummeting to -24°C (-12°F) and averages hovering around -5°C (23°F), while the maximum rarely exceeds 9°C (48°F). This month also sees a considerable amount of precipitation, with 182 mm (7.2 in) falling over 14 days, all occurring in a chilly and humid atmosphere that maintains a consistent 90% humidity level.
Conversely, May offers a more temperate experience, with minimum temperatures rising to -3°C (26°F) and average highs reaching up to 21°C (70°F). Although May also experiences precipitation, it totals 174 mm (6.9 in), spread over 18 days, suggesting more frequent but lighter rain compared to February's heavier snowfall. The humidity remains the same at 90%, yet the overall warmth makes May a much more inviting month than the frigid February. For more detailed insights, check out Juneau weather in May.
February and June in Juneau present starkly contrasting weather conditions. February is cold, with temperatures ranging from a chilling -24°C (-12°F) to a maximum of 9°C (48°F) and an average around -5°C (23°F). The month typically experiences high humidity levels at 90% and considerable precipitation over 14 days, totaling 182 mm (7.2 in). In contrast, June sees much milder temperatures, with lows around 2°C (36°F) and highs reaching up to 25°C (77°F), averaging 11°C (53°F). Although June has slightly higher precipitation at 189 mm (7.4 in) spread over 22 days, the humidity rises to 96%, contributing to a lush, vibrant landscape. For a deeper understanding of what to expect during this time, check out the detailed overview in Juneau weather in June.
February and July in Juneau present a stark contrast in weather conditions. February experiences frigid temperatures, with a minimum of -24°C (-12°F) and an average of -5°C (23°F), while July enjoys milder weather, with temperatures ranging from a minimum of 7°C (45°F) to a maximum of 25°C (77°F). Precipitation is abundant in both months, with February receiving 182 mm (7.2 in) over 14 days, and July slightly less at 164 mm (6.5 in) across 18 days. Humidity levels are notably high in February at 90%, while July reaches a remarkable 104%, adding to the overall summer warmth and humidity. For a more detailed look at July weather in Juneau, you can explore Juneau weather in July.
February and August present stark contrasts in weather conditions. February experiences frigid temperatures, with an average around -5°C (23°F) and potential lows plunging to -24°C (-12°F), while August offers a much milder climate with an average temperature of 13°C (56°F) and highs reaching up to 27°C (80°F). Precipitation is also notably higher in August, with 280 mm (11.0 in) spread over about 20 days, compared to February's 182 mm (7.2 in) over 14 days. Additionally, humidity levels are quite different, with February at 90% and August peaking at 108%, contributing to a distinctly soupy atmosphere during the latter month. For more specifics, you can check out Juneau weather in August.
February and September in Juneau present striking contrasts in weather. February is characterized by frigid temperatures, with averages around -5°C (23°F) and a maximum of just 9°C (48°F), while September experiences much milder conditions, ranging from a minimum of -4°C (26°F) to a comfortable maximum of 23°C (74°F). Precipitation is more common in September, with about 259 mm (10.2 in) over 17 days, compared to February's 182 mm (7.2 in) across 14 days. Additionally, September boasts a higher humidity level of 101% compared to February's 90%, adding a notable dampness to the autumn air. For more details on the September weather specific to the area, visit Juneau weather in September.
February and October showcase distinct weather patterns, reflecting the transitional nature of late winter and autumn. In February, temperatures range from a chilling -24°C (-12°F) to a maximum of 9°C (48°F), with an average of -5°C (23°F). The month sees a notable precipitation level of 182 mm (7.2 in) over about 14 days and a humidity level of 90%. In contrast, October experiences milder temperatures, with a minimum of -11°C (13°F), an average of 4°C (40°F), and a maximum of 14°C (57°F). It also has a higher precipitation total of 332 mm (13.1 in) spread over 22 days, accompanied by an even higher humidity of 98%. For more insights into the weather during this autumn month, check out Juneau weather in October.
February and November present distinctly challenging weather conditions in terms of temperature and precipitation. February's average temperature hovers around -5°C (23°F), with a notable minimum of -24°C (-12°F), while November is slightly warmer, averaging -1°C (31°F) and reaching a minimum of -15°C (6°F). However, November sees significantly higher precipitation, totaling 267 mm (10.5 in) over 22 days compared to February's 182 mm (7.2 in) across 14 days. The humidity levels are also notably higher in November at 97%, compared to 90% in February, adding to the chill of the air. For more detailed insights, you can check Juneau weather in November.
February and December in Juneau display similar cold temperatures, with both months experiencing minimums dropping to -24°C (-12°F/-10°F) but differing slightly in average and maximum temperatures. February has an average temperature of -5°C (23°F) and a maximum of 9°C (48°F), while December's averages reach -2°C (28°F) and a slightly higher maximum of 10°C (50°F). Precipitation is notably heavier in December, totaling 292 mm (11.5 in) over 22 days, compared to February's 182 mm (7.2 in) over 14 days. Additionally, humidity is higher in December at 96%, compared to 90% in February. For more detailed weather insights, you can check Juneau weather in December.
February in Juneau presents a unique blend of temperatures and high humidity, setting it apart from the rest of the year. While average temperatures dip significantly, the maximums hover just above freezing, offering a stark contrast to the biting minimums that can plunge well below zero. This month is also characterized by notable precipitation, contributing to the region's lush landscapes amidst a backdrop of predominantly gray skies, making it one of the wetter months in the annual cycle. The high humidity of around 90% only amplifies the chilly atmosphere, creating a brisk and often invigorating environment. For more insights into what to expect throughout the year, visit Juneau Climate.