Last updated: February 24, 2025
December in Bandon, United States, is characterized by cool temperatures and consistent rainfall. The average temperature hovers around 9°C (49°F), with daily highs reaching a maximum of 16°C (61°F) and dipping to a chilly 2°C (37°F) at night. This month sees about 226 mm (8.9 in) of precipitation over approximately 17 days, contributing to an overall humidity level of 87%. Visitors and residents alike can expect a damp, brisk atmosphere perfect for cozy indoor activities while enjoying the picturesque coastal scenery.
In December, Bandon, United States, ushers in the winter season with cool temperatures that showcase a gradual drop compared to the milder autumn months. The minimum temperature hovers around 2°C (37°F), while the average settles at a brisk 9°C (49°F), providing a clear contrast to the warmer fall days. Max temperatures can reach up to 16°C (61°F), allowing for occasional mild spells that break the chill. This month marks a time when residents may need to bundle up as the warmth of summer and the mildness of November retreat, hinting at the colder weather to come in January and February. With this shift, December in Bandon strikes a balance between the lingering fall warmth and the forthcoming winter chill, making it a unique time to enjoy the coastal charm.
In December, Bandon experiences a significant uptick in precipitation, with 226 mm (8.9 in) of rain falling over 17 days. This month marks a notable shift from the relatively dry summer months, where rainfall plummets to as low as 8 mm in July. As autumn fades, December’s precipitation brings the year to a close with moisture levels reminiscent of the earlier months, particularly November’s 162 mm. This trend highlights a consistent pattern of increased rainfall as the year draws to an end, providing much-needed water for the region’s ecosystems.
In December, Bandon experiences a humidity level of 87%, mirroring the slightly elevated moisture seen in November. This peak is characteristic of the late fall and winter months when humidity tends to rise, following a trend where winter months generally maintain higher humidity levels than their summer counterparts. From a summer low of 67% in August, humidity gradually increases, particularly noticeable in the transition to late autumn. This cyclical pattern underscores Bandon's coastal climate, where the air remains rich in moisture throughout the colder months, providing a stark contrast to the more comfortable, drier conditions experienced in summer.
In December, Bandon, Oregon experiences a notable decrease in UV exposure, with the UV Index plunging to 2, categorizing it as low. This marks a distinct shift from the very high levels seen in the summer months, where sunburn risks were significant, necessitating just 15 minutes of exposure before a burn. In contrast, December allows for a more leisurely 45 minutes of sunlight without the same urgency for sun protection. As we transition from fall to winter, it’s clear that the sun's intensity diminishes, making it a great time to enjoy outdoor activities with less concern for UV damage. For more detailed information on the UV Index throughout the year, visit Bandon UV Index.
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As December settles over Bandon, the shoreline experiences a gentle decline in sunshine hours, averaging 135 hours for the month. This drop marks a continuation of the seasonal trend, where the golden glow of summer peaks in July with an impressive 381 hours, before gradually receding as autumn progresses. November, with its 170 hours, heralds the onset of winter, paving the way for December's shorter days. Despite the diminished sunlight, Bandon’s backdrop of rugged coastlines and lush landscapes remains captivating, inviting visitors to embrace the tranquility of winter while reflecting on the abundant warmth of the previous months.
When considering the likelihood of sunny weather in December in Bandon, United States, one can observe a notable decline in sunshine probability as the year progresses into winter. With a mere 18% chance of sun, December stands out as one of the gloomiest months, echoing a downward trend that begins in November with only a 22% likelihood. This dip is particularly stark compared to the vibrant sunshine seen in the spring months, where opportunities for sun climb to a peak of 50% in April. Interestingly, summer months exhibit somewhat greater chances, yet they never quite reach the sunny prominence of spring. As the festive season approaches, residents and visitors should prepare for a cloudy winter backdrop, making the rare sunny days all the more cherished.
As December arrives in Bandon, the daylight duration settles at 9 hours, mirroring the shorter days of both January and November. This reduction in sunlight marks the transition into the mid-winter months, a time when the community embraces cozy indoor activities. Interestingly, daylight hours peak in June with a vibrant 15 hours, creating a stark contrast to the winter months. From February to April, daylight gradually increases, providing longer afternoons that encourage outdoor pursuits. As the year progresses, the trend clearly showcases a rhythm of light; the extended days of spring and summer give way to the more subdued sunlight typical of fall and winter, fostering a unique charm in Bandon’s seasonal landscape.
As December settles in Bandon, the coastal winds begin to pick up momentum, averaging 5.4 m/s (12 mph), a slight increase from the previous month's 5.1 m/s (11 mph). This uptick marks a transition into the winter months when the winds generally show more vigor. Notably, compared to the calmest months earlier in the year—like April, with its low average of 4.5 m/s (10 mph)—December’s winds feel more robust, setting the stage for the blustery weather typical of the season. From the gentle breezes of spring to the stronger gusts of summer, the wind patterns in Bandon reveal a rhythmic cycle deeply influenced by the changing seasons, inviting both locals and visitors to embrace the refreshing chill of December's breeze.
The weather in Bandon changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of December's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Bandon and find detailed weather information for every month.
In December, temperatures typically range from a minimum of 2°C (37°F) to a maximum of 16°C (61°F), with an average of 9°C (49°F). December is characterized by 226 mm (8.9 in) of precipitation over 17 days, resulting in high humidity levels of 87%. In contrast, January sees slightly cooler temperatures, with a minimum of 1°C (34°F) and a maximum of 17°C (62°F), while maintaining the same average temperature of 9°C (49°F). Precipitation in January is slightly lower at 222 mm (8.7 in) over 16 days, and humidity drops to 84%. For more specific details about January weather conditions, you can visit Bandon weather in January.
In December, temperatures range from a minimum of 2°C (37°F) to a maximum of 16°C (61°F), with an average temperature of 9°C (49°F). The month experiences significant precipitation, totaling 226 mm (8.9 in) over 17 days, and maintains a high humidity level of 87%. In contrast, February sees slightly cooler conditions, with temperatures ranging from a minimum of 0°C (32°F) to a maximum of 15°C (60°F) and an average of 8°C (47°F). This month has even higher precipitation, measuring 244 mm (9.6 in) across the same number of rainy days, but humidity remains slightly lower at 85%. For more detailed information about February’s weather, you can visit Bandon weather in February.
In comparing the weather between December and March, we see that both months have similar average temperatures, with December ranging from a minimum of 2°C (37°F) to a maximum of 16°C (61°F), and March having slightly warmer temperatures with a minimum of 3°C (38°F) and a maximum of 16°C (62°F). Precipitation is also notable in both months, with December receiving more with 226 mm (8.9 in) over 17 days compared to March's 164 mm (6.5 in) across the same number of days. Humidity levels remain quite consistent, with December at 87% and March slightly lower at 86%. For a more detailed look at March's weather conditions, you can check Bandon weather in March.
In December, temperatures range from a minimum of 2°C (37°F) to a maximum of 16°C (61°F), with an average of 9°C (49°F). The month is quite wet, receiving 226 mm (8.9 in) of precipitation over 17 days and humidity levels reaching a high of 87%. In contrast, April sees slightly warmer temperatures, with a minimum of 3°C (38°F), an average of 10°C (51°F), and a maximum of 19°C (67°F). Precipitation is also reduced, totaling 131 mm (5.2 in) over 13 days, and humidity dips slightly to 83%. For more information about April weather, check out Bandon weather in April.
December and May present stark contrasts in weather patterns. In December, temperatures range from a chilly 2°C (37°F) to a mild 16°C (61°F), with an average of 9°C (49°F). This month experiences significant precipitation, with 226 mm (8.9 in) spread over 17 days, contributing to a high humidity level of 87%. In comparison, May offers a more temperate climate, with temperatures starting at a minimum of 5°C (41°F) and reaching a pleasant maximum of 23°C (74°F), averaging around 12°C (54°F). Precipitation drops notably to 59 mm (2.3 in) over just 9 days, and humidity slightly decreases to 83%. For more specifics about the weather in Bandon during this month, check out Bandon weather in May.
December and June present contrasting weather patterns. In December, temperatures range from a chilly 2°C (37°F) at night to a mild 16°C (61°F) during the day, with an average of 9°C (49°F). The month is quite wet, receiving 226 mm (8.9 in) of precipitation over approximately 17 days, coupled with high humidity at 87%. In stark contrast, June sees warmer temperatures, with nightly lows of 7°C (46°F) and daytime highs reaching up to 20°C (69°F), averaging at 14°C (57°F). The month is much drier, with only 45 mm (1.8 in) of precipitation spread across just 5 days and slightly lower humidity at 83%. For more details about the weather in June, visit Bandon weather in June.
The weather in December is markedly cooler and wetter compared to July. In December, temperatures range from a minimum of 2°C (37°F) to a maximum of 16°C (61°F), with an average of 9°C (49°F). This month also sees significant rainfall, averaging 226 mm (8.9 in) over 17 days, accompanied by high humidity at 87%. In contrast, July offers a milder climate with temperatures ranging from a minimum of 10°C (50°F) to a maximum of 20°C (69°F), averaging at 15°C (58°F). Rain is scarce in July, receiving only 8 mm (0.3 in) over just 1 day, and humidity is relatively lower at 78%. For a more detailed look at July weather, visit Bandon weather in July.
December and August present significantly contrasting weather conditions. In December, temperatures range from a chilly minimum of 2°C (37°F) to a maximum of 16°C (61°F) with an average of 9°C (49°F). The month is also characterized by high precipitation, totaling 226 mm (8.9 in) over 17 days, and elevated humidity at 87%. In stark contrast, August enjoys milder temperatures, with a minimum of 10°C (51°F), an average of 15°C (59°F), and a maximum of 22°C (71°F). Precipitation is markedly lower in August, with only 9 mm (0.4 in) over just 1 day, and humidity is more comfortable at 67%. For more details on August weather, you can visit Bandon weather in August.
In comparing the weather of December and September, December experiences notably cooler temperatures, with a minimum of 2°C (37°F) and a maximum of 16°C (61°F), while September enjoys milder conditions, ranging from a minimum of 9°C (48°F) to a maximum of 29°C (84°F). Additionally, December is much wetter, with 226 mm (8.9 in) of precipitation over 17 days, contrasting sharply with September's 52 mm (2.0 in) over just 5 days. The humidity also varies significantly; December boasts a high humidity level of 87%, compared to September's more comfortable 66%. For more details on September weather, you can check Bandon weather in September.
December weather is notably cooler than October, with average temperatures ranging from a minimum of 2°C (37°F) to a maximum of 16°C (61°F), compared to October's milder range of 6°C (42°F) to 22°C (72°F). In terms of precipitation, December experiences significantly more rainfall, with 226 mm (8.9 in) over 17 days, in contrast to October's much drier conditions, which see only 74 mm (2.9 in) over 9 days. Additionally, December's higher humidity at 87% surpasses October's 77%, contributing to a chillier overall atmosphere. For a more detailed look at October conditions, check out Bandon weather in October.
In comparing the weather between November and December, December tends to be slightly cooler, with average temperatures ranging from a minimum of 2°C (37°F) to a maximum of 16°C (61°F), compared to November's warmer average of 11°C (52°F) and a maximum of 18°C (65°F). Precipitation also increases significantly in December, with 226 mm (8.9 in) recorded over 17 days, whereas November sees less rain at 162 mm (6.4 in) over just 13 days. Interestingly, both months maintain the same high humidity level of 87%, contributing to a damp and chilly atmosphere. For those looking for more details on November weather, you can check out Bandon weather in November.
December in Bandon brings a noticeable shift in weather, with cooler temperatures and increased precipitation compared to other months. The average temperature hovers around a brisk 9°C (49°F), making it one of the colder times of the year. You can expect to see rainfall over 226 mm (8.9 in), with wet days adding to the distinct winter ambiance. Humidity peaks at a high 87%, contributing to a chilly and damp atmosphere that contrasts sharply with the drier and warmer conditions of summer. As the festive season unfolds, Bandon's December weather invites cozy moments indoors while showcasing the natural beauty of the region during these shorter, rain-soaked days. For a deeper dive into Bandon’s year-round weather patterns, explore Bandon Climate.