Last updated: February 24, 2025
Avalon, United States, experiences a mild December characterized by an average temperature of 15°C (60°F), with maximums peaking at 20°C (69°F) and minimums dipping to 11°C (52°F). This month sees approximately 50 mm (2.0 in) of precipitation spread over 5 days, contributing to a relatively high humidity level of 71%. As the holiday season approaches, Avalon’s weather offers a fresh coastal ambiance, making it an inviting destination for winter activities and leisurely strolls along the beach.
In December, Avalon experiences a gentle transition into winter, characterized by mild temperatures that linger between 11°C (52°F) and 20°C (69°F). The month typically holds an average temperature of 15°C (60°F), which is consistent with the late fall climate, showing only a slight dip compared to November. This pattern suggests a stable, temperate climate, where cooler days are balanced by the warmth of the sun. The minimal variation in temperatures marks December as a month of comfort, inviting residents and visitors alike to partake in the serene charm of Avalon during the holiday season. As the year comes to a close, December maintains a welcoming atmosphere, perfect for outdoor festivities and leisurely strolls amidst the seasonal decorations.
December in Avalon ushers in a notable increase in precipitation, registering 50 mm (2.0 in) over 5 days, making it the wettest month of the year. This surge follows a trend of generally low rainfall during the summer months, with July and August averaging less than 5 mm each. The onset of December signals a transition from the drier, warmer months to a period of cooler and wetter weather. Compared to the relatively sparse rainfall in the spring and summer, December's totals mark a significant uptick, indicating a shift towards the wetter conditions typical of winter, which may also serve as a precursor to the moisture-rich months ahead in early spring.
In December, Avalon experiences a humidity level of 71%, marking a slight increase from the lower levels observed in October and November. This uptick is indicative of the transition into winter, as the region tends to maintain a relatively stable humidity range throughout the year. Starting from a peak of 79% in February, the overall trend showcases a gradual decline in humidity during the warmer months, with August hitting its lowest point at 69%. However, as the year draws to a close, December's humidity reflects the lingering moisture in the air, characteristic of the colder season. This persistent yet moderate humidity contributes to the unique atmosphere of Avalon during winter, balancing the crispness of December with a hint of oceanic warmth.
As December arrives in Avalon, the UV Index drops to 4, placing it back in the moderate exposure category. This signals a transition from the extreme levels seen in the summer months, where Indices peaked at 12 in July, to a more manageable sun exposure. With a burn time of 30 minutes, residents and visitors can enjoy outdoor activities, but should still be mindful of sun safety. Compared to earlier in the year, such as the high extremes of 11 in May and June, this month's index offers a welcome respite, allowing for leisurely outings without excessive risk. For more detailed information on UV levels throughout the year, you can visit Avalon UV Index.
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In December, Avalon, United States, experiences a notable shift in daylight, providing 228 hours of sunshine. As the year draws to a close, this month reflects a steady decline in sunlight compared to the vibrant summer months of July and June, which bask in 376 and 358 hours respectively. While December's sunshine may not match the brightness of mid-year, it still offers a cozy glow, especially when juxtaposed with the colder temperatures that accompany winter. Overall, the trend highlights a gradual increase in sunshine from the start of the year, peaking in mid-summer, before gently tapering off into the shorter, chillier days of winter.
In Avalon, December marks a transition as the likelihood of sunny weather dips to 49%, a stark contrast to the sunnier months preceding it. This decline in sunshine is part of a broader trend: while early spring months like March enjoy a bright 70% chance of sun, the summer months also shine particularly bright, peaking in August with 68%. Interestingly, the chances of clear skies are notably stronger in the fall, with a 60% likelihood in November, suggesting that the tail end of the year could bring some pleasant surprises. However, as winter approaches, residents should prepare for more overcast days, balancing their outdoor plans with the understanding that the sun may play hard to get in December.
In Avalon, United States, December ushers in the shortest daylight of the year, with only 9 hours illuminating each day. The gradual decline in daylight begins after the blissful longer days of summer in June and July, which bathe the region in 14 hours of sunshine. As autumn descends, the daylight hours slowly wane, dropping to 10 hours by November. This trend reflects a broader seasonal rhythm, where daylight diminishes in the colder months, encapsulating a cycle that sees short days in winter followed by the gradual return of longer, brighter days as spring approaches. The transition from the vibrant summer sunshine to the cozy, dimmer days of December evokes a sense of seasonal change, inviting residents to embrace the tranquility of winter.
As December arrives in Avalon, the winds pick up slightly, averaging 4.7 m/s (10 mph), a refreshing change after the calm of November's 3.0 m/s (7 mph). This uptick hints at the shifting seasons, reminiscent of the more variable winds experienced earlier in the year, particularly from March to April when speeds averaged around 5.1 m/s (12 mph) and 4.7 m/s (11 mph). Overall, December’s breezy charm contributes to a sense of anticipation for the winter months, bridging the gap between the calmer fall days and the gustier, chillier winds of January ahead. The wind patterns suggest a return to moderate strength, encouraging outdoor activities while adding a crisp edge to the festive atmosphere.
The weather in Avalon 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 Avalon and find detailed weather information for every month.
In December, temperatures range from a minimum of 11°C (52°F) to a maximum of 20°C (69°F), with an average temperature of 15°C (60°F). The month experiences about 50 mm (2.0 in) of precipitation over approximately 5 days, along with a relative humidity of 71%. In contrast, January sees slightly cooler temperatures, with a minimum of 10°C (51°F) and the same maximum of 20°C (69°F), maintaining an average of 15°C (59°F). Precipitation in January decreases to 39 mm (1.5 in) over just 4 days, while humidity rises slightly to 74%. For more details on the climate during this month, check out Avalon weather in January.
In comparing the weather between December and February, we notice that both months exhibit relatively mild temperatures, with December featuring an average of 15°C (60°F), while February sees a slight dip to 14°C (58°F). Temperatures range from a minimum of 11°C (52°F) in December to 9°C (49°F) in February, with both months peaking around 20°C (69°F) for December and 19°C (67°F) for February. Precipitation is slightly higher in December at 50 mm (2.0 in) compared to 38 mm (1.5 in) in February, though both months experience rain on approximately five days. Interestingly, February tends to have a higher humidity level at 79%, compared to December's 71%. For those interested in more specifics, you can find additional information here: Avalon weather in February.
In December, the weather tends to be slightly warmer with average temperatures ranging from a minimum of 11°C (52°F) to a maximum of 20°C (69°F), accompanied by 50 mm (2.0 in) of precipitation over about five days. The humidity level is around 71%, contributing to a relatively comfortable atmosphere. In contrast, March experiences cooler temperatures, with averages dipping to a minimum of 10°C (50°F) and a maximum of 17°C (63°F). Precipitation is lower at 31 mm (1.2 in), but occurs over about six days, and humidity rises slightly to 75%. For a more detailed look at March weather, you can check Avalon weather in March.
In comparing the weather between December and April, we see some notable differences. December experiences slightly cooler temperatures, with an average of 15°C (60°F) and a maximum reaching 20°C (69°F). It also sees more precipitation, with 50 mm (2.0 in) over approximately 5 days and a humidity level of 71%. In contrast, April typically has a minimum temperature of 12°C (53°F) and a maximum average of 21°C (71°F), but significantly less rainfall at just 16 mm (0.6 in) over 2 days, along with a humidity level of 70%. For a more detailed look at April weather, you can visit Avalon weather in April.
December and May exhibit some similarities in temperature, with both months having an average of 15°C (60°F), but they differ noticeably in other climatic aspects. In December, temperatures range from a minimum of 11°C (52°F) to a maximum of 20°C (69°F), accompanied by higher precipitation levels of 50 mm (2.0 in) over approximately five days. In contrast, May features slightly warmer nighttime temperatures, ranging from a minimum of 12°C (54°F), but offers a significantly drier experience with only 10 mm (0.4 in) of precipitation occurring on just one day. Humidity remains relatively consistent, at 71% in December and 70% in May, implying a comparable level of moisture in the air. For more detailed information, consider checking out Avalon weather in May.
In December, the weather is generally cooler, with temperatures ranging from a minimum of 11°C (52°F) to a maximum of 20°C (69°F), resulting in an average of 15°C (60°F). This month sees around 50 mm (2.0 in) of precipitation spread over approximately 5 days, contributing to a relatively humid atmosphere with 71% humidity. In contrast, June experiences slightly warmer temperatures, with a minimum of 14°C (57°F), an average of 17°C (62°F), and a maximum of 22°C (71°F). June is notably drier, with only 4 mm (0.2 in) of precipitation and no rainy days, while maintaining a similar humidity level of 72%. For more details on June weather, you can check Avalon weather in June.
December and July present quite the contrast in weather. In December, temperatures range from a mild minimum of 11°C (52°F) to a comfortable maximum of 20°C (69°F), with an average of 15°C (60°F). The month is relatively wet, with about 50 mm (2.0 in) of precipitation falling over five days, contributing to a humidity level of 71%. In contrast, July enjoys warmer conditions, with temperatures starting at a minimum of 16°C (60°F) and reaching a peak of 23°C (74°F), averaging around 19°C (66°F). Remarkably, July experiences very little rain, recording just 3 mm (0.1 in) and having no days with precipitation, while maintaining a similar humidity level of 73%. For more details on July’s climate, you can check out Avalon weather in July.
In comparing the weather of December and August, notable differences emerge. December experiences cooler temperatures with a minimum of 11°C (52°F) and an average of 15°C (60°F), while August is warmer, starting at a minimum of 17°C (62°F) and averaging around 20°C (68°F). Precipitation is more frequent in December, with about 50 mm (2.0 in) falling over five days, whereas August tends to be quite dry with only 2 mm (0.1 in) and no days of rain at all. Humidity levels are relatively similar, with December at 71% and August slightly lower at 69%. For a closer look at August weather, check out Avalon weather in August.
In December, the weather turns cooler with average temperatures ranging from a minimum of 11°C (52°F) to a maximum of 20°C (69°F), while September boasts milder conditions with temperatures between 16°C (62°F) and 27°C (80°F). Precipitation is more frequent in December, averaging 50 mm (2.0 in) over five days, compared to almost negligible rainfall in September, which sees only 3 mm (0.1 in) with no rainy days. Humidity levels are relatively similar, with December at 71% and September slightly lower at 68%. For a more detailed look at September weather, you can check Avalon weather in September.
In comparing the weather between December and October, it's clear that October tends to be warmer and drier. October's temperatures range from a minimum of 15°C (60°F) to a maximum of 25°C (78°F), with an average of 19°C (67°F), while December experiences cooler temperatures, ranging from a minimum of 11°C (52°F) to a maximum of 20°C (69°F) with an average of 15°C (60°F). Additionally, October sees significantly less precipitation, with only 6 mm (0.2 in) falling over just 1 day, compared to December's 50 mm (2.0 in) spread over 5 days. Humidity levels are slightly higher in December at 71%, compared to 67% in October. For more detailed insights, check out Avalon weather in October.
In comparing the weather between November and December, we observe that December experiences slightly cooler temperatures, with an average of 15°C (60°F) compared to November's 17°C (63°F). Both months share the same minimum temperature of 11°C (52°F), but December's maximum temperature drops to 20°C (69°F), while November peaks at 22°C (71°F). Precipitation levels also differ significantly; December brings 50 mm (2.0 in) of rain over 5 days, whereas November has a much lighter 17 mm (0.7 in) over just 2 days. Humidity levels are comparable, with December at 71% and November at 68%. For more detailed insights on November's climate, check out Avalon weather in November.
As December sets in, Avalon experiences a distinct change in weather compared to other months. The temperatures dip to an average of 15°C (60°F), providing a gentle chill that contrasts with the warmer months. Alongside this cooler climate, humidity levels rise to 71%, creating a refreshing atmosphere. Rainfall becomes more frequent, with about 50 mm spread over just 5 days, marking a shift toward the wetter season. For those seeking to understand Avalon’s unique climate patterns, detailed insights can be found at Avalon Climate.