Last updated: February 25, 2025
In December, Rainbow Beach, Australia experiences a vibrant summer climate characterized by a maximum temperature soaring to a sweltering 38°C (101°F), while the average temperature holds at a comfortable 25°C (77°F). Evenings provide a refreshing contrast with a minimum temperature of 17°C (63°F). With humidity levels hovering around 80%, the air often feels muggy, particularly during the 12 days of rain that contribute to a total precipitation of 120 mm (4.7 in) throughout the month. This combination of warmth and moisture creates a lush environment, making it an ideal destination for beach lovers and nature enthusiasts alike.
In December, Rainbow Beach, Australia welcomes summer with a delightful blend of warmth and sunshine. The minimum temperature hovers around 17°C (63°F), providing a refreshing start to the day, while average highs soar to a sweltering 38°C (101°F), setting the stage for beachside relaxation and adventure. With the averages sitting comfortably at 25°C (77°F), visitors can expect a perfect mix of warmth without the extreme heat that characterizes the peak summer months. This balmy weather trend marks December as an ideal time for outdoor activities, enticing both locals and tourists to soak in the serene coastal beauty while enjoying the vibrant atmosphere of the holiday season.
In Rainbow Beach, Australia, December marks a significant transition in precipitation patterns, with the month receiving 120 mm (4.7 in) of rain over 12 days. This amount is notably less than the peak observed in October but still reflects a substantial increase compared to the drier winter months. As summer approaches, December's rainfall is part of a broader trend of rising precipitation, particularly evident when contrasting with the lower totals of July and August, which each averaged less than 40 mm. This increase sets the stage for vibrant landscapes and flourishing ecosystems, showcasing the region's natural beauty as it edges closer to the wetter months of the year.
In December, Rainbow Beach, Australia, experiences a notable uptick in humidity, reaching 80%—mirroring the levels seen in the earlier summer months of January and February. This trend of elevated humidity signifies the onset of the warm season and contributes to the region's lush, vibrant landscapes. Throughout the year, humidity fluctuates, starting at a peak of 80% in early summer before gradually tapering off to its lowest point of 70% in July and September. As the year progresses, humidity begins to creep back up, culminating in the humid conditions typical of late spring. Overall, December's humidity not only reflects the cyclical nature of the climate but also sets the stage for the sultry summer days that lie ahead.
In December, Rainbow Beach, Australia, experiences a significant spike in UV radiation, with an extreme UV Index of 15 that mirrors the intensity found in the previous months of January and February. This trend suggests that sun protection is paramount, as the burn time is a mere 10 minutes for those unprotected. As summer rolls in, the consistent extreme and very high exposure categories underline the need for vigilance against sun damage. The transition from the extreme levels in late spring to a high UV Index throughout the winter months is clearly evident. For more detailed information on UV trends, visit Rainbow Beach UV Index.
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In December, Rainbow Beach basks in an impressive 330 hours of sunshine, marking it as the sunniest month of the year. This delightful peak in sunshine hours reflects a consistent upward trend as the year closes, with the warmth of the summer season becoming ever more pronounced. As the year progresses, each month seems to build upon the last, particularly from September onward, where the region showcases a remarkable increase, culminating in December's luminous embrace. This abundance of sunlight not only enhances the natural beauty of Rainbow Beach but also invites visitors to revel in its vibrant outdoor activities, making it a prime destination for sun-seekers and beach lovers alike.
In Rainbow Beach, Australia, December offers a slightly lower chance of sunny weather compared to the later months of the year, with just a 45% likelihood of sunshine. As we move from the peak of winter, characterized by higher sunshine percentages, to the warmer months, there's a noticeable dip in November (33%) before making a slight recovery in December. This trend showcases a gradual increase in sunshine probability as summer approaches, with peak sun exposure typically found in the mid-year months of July (70%) and August (71%). Despite December's variability, sun seekers can still expect fair weather to grace their coastal escape, albeit with a touch more unpredictability than the later summer months.
In Rainbow Beach, Australia, the daylight duration shows a captivating rhythm throughout the year, starting with a generous 13 hours in January. This abundance of sunlight gradually decreases to 10 hours in May and June, creating a balanced transition into the cooler months. As winter fades, daylight hours begin to inch upwards again, rising to 11 hours by August and returning to 12 hours in October. December mirrors January with its return to 13 hours, enveloping the landscape in vibrant light and warmth as summer takes hold. This annual cycle of daylight reflects the region's unique climate and invites both residents and visitors to immerse themselves in its natural beauty.
As December arrives in Rainbow Beach, Australia, wind speeds begin to stabilize around 3.1 m/s (7 mph), similar to the previous months of November and September. This subtle uptick from the lower summer months hints at a gentle breeze that complements the beach's vibrant atmosphere. While January boasts the highest average wind speed at 3.5 m/s (8 mph), the trend shows a gradual decrease from late summer through mid-winter, with the calmest winds occurring in winter months like June and August, when they dip to 2.5 m/s (6 mph). December’s breeze is a refreshing reminder of the approaching summer, inviting beachgoers to enjoy the stunning coastal scenery without being overwhelmed by the wind.
The weather in Rainbow Beach 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 Rainbow Beach and find detailed weather information for every month.
In December, temperatures in Rainbow Beach range from a minimum of 17°C (63°F) to a maximum of 38°C (101°F), with an average of 25°C (77°F). The month sees considerable rainfall, totaling 120 mm (4.7 in) over about 12 days, alongside a high humidity level of 80%. In contrast, January experiences slightly warmer nights with a minimum temperature of 18°C (65°F) and similar average temperatures of 25°C (78°F). However, it is generally drier, with only 58 mm (2.3 in) of precipitation over 11 days and slightly lower humidity at 79%. For a detailed look at the weather patterns, you can check Rainbow Beach weather in January.
In December, the weather is characterized by daytime temperatures ranging from a minimum of 17°C (63°F) to a maximum of 38°C (101°F), with an average temperature of 25°C (77°F). The month experiences significant rainfall, totaling 120 mm (4.7 in) over approximately 12 days, coupled with a humidity level of 80%.
Conversely, February sees slightly warmer nights with a minimum temperature of 18°C (65°F), while the average remains the same at 25°C (78°F) and the maximum dips slightly to 38°C (100°F). Precipitation is marginally lower at 114 mm (4.5 in) but occurs over a longer span of about 15 days, maintaining the humidity at 80%.
For more detailed information on February's weather, you can check out Rainbow Beach weather in February.
In December, temperatures are typically warmer, with an average of 25°C (77°F) and maximums reaching up to 38°C (101°F). Conversely, March experiences slightly cooler average temperatures at 24°C (76°F), topping out at a maximum of 33°C (92°F). However, March sees more rainfall, with 155 mm (6.1 in) of precipitation over 21 days compared to December's 120 mm (4.7 in) over 12 days. Both months have high humidity levels of 80%, resulting in a muggy atmosphere throughout. For a detailed look at the weather conditions in March, you can visit Rainbow Beach weather in March.
When comparing the weather in December and April, significant differences can be observed. December typically features warmer temperatures, with minimums around 17°C (63°F) and maximums soaring up to 38°C (101°F), while April enjoys cooler conditions, with minimums of 11°C (53°F) and maximums reaching 31°C (88°F). Additionally, December tends to be slightly wetter, receiving an average of 120 mm (4.7 in) of precipitation over 12 days compared to April's 95 mm (3.7 in) over 11 days. Humidity levels are relatively high in both months, with December at 80% and April at 77%, creating a humid atmosphere year-round. For more details, you can visit Rainbow Beach weather in April.
When comparing the weather in December and May, notable differences arise in temperature and humidity levels. December boasts warm temperatures, with a minimum of 17°C (63°F) and a scorching maximum of 38°C (101°F), averaging around 25°C (77°F). In contrast, May presents much cooler conditions, featuring a minimum of 8°C (46°F) and a maximum of 27°C (82°F), averaging 19°C (66°F). While December experiences higher humidity at 80% and more precipitation at 120 mm over 12 days, May has a lower humidity of 73% and significantly less precipitation at 64 mm, albeit also over 12 days. For a closer look at May's weather specifics, check out Rainbow Beach weather in May.
December and June showcase significantly different weather patterns. In December, temperatures range from a minimum of 17°C (63°F) to a maximum of 38°C (101°F), with an average of 25°C (77°F), while June offers cooler conditions, with temperatures spanning from a minimum of 4°C (40°F) to a maximum of 25°C (77°F) and an average of 16°C (62°F). December experiences higher humidity at 80% and more precipitation, totaling 120 mm (4.7 in) over about 12 days, compared to June's 45 mm (1.8 in) over 8 days and lower humidity at 72%. For a closer look at what to expect during this month, check out Rainbow Beach weather in June.
When comparing the weather in December and July, it’s evident that December tends to be much warmer and more humid. In December, temperatures range from a minimum of 17°C (63°F) to a maximum of 38°C (101°F), with an average of 25°C (77°F) and high humidity levels at 80%. The month also sees significant rainfall, with around 120 mm (4.7 in) over approximately 12 days. In contrast, July is considerably cooler, featuring temperatures that range from a chilly minimum of 5°C (42°F) to a maximum of 27°C (81°F), with an average temperature of 16°C (61°F). This month experiences much less rainfall, totaling 38 mm (1.5 in) across about 7 days, and lower humidity at 70%. For further details on July weather, you can check out Rainbow Beach weather in July.
December and August present starkly contrasting weather patterns. In December, temperatures soar with a minimum of 17°C (63°F) and a maximum of 38°C (101°F), while averaging a warm 25°C (77°F). This month also sees a significant amount of rainfall, with 120 mm (4.7 in) over about 12 days, coupled with high humidity at 80%. In contrast, August experiences much cooler temperatures, with a minimum of 3°C (38°F) and a pleasant average of 17°C (62°F), peaking at 31°C (89°F). The precipitation in August is notably lower at 20 mm (0.8 in), falling over just 3 days, and the humidity is also relatively lower at 72%. For more insights on weather during August specifically, check out Rainbow Beach weather in August.
The weather in December is notably warmer and more humid compared to September. December features a minimum temperature of 17°C (63°F) and averages around 25°C (77°F), with maximum temperatures reaching a sweltering 38°C (101°F). In contrast, September experiences cooler temperatures, with a minimum of 7°C (45°F), an average of 19°C (67°F), and a maximum of 34°C (94°F). Additionally, December sees significantly higher precipitation, with 120 mm (4.7 in) falling over 12 days, while September only has a mere 18 mm (0.7 in) of rainfall over 4 days. Humidity levels in December are also higher at 80%, compared to September's 70%. For more insights into September's climate, you can check Rainbow Beach weather in September.
When comparing the weather in December and October, December typically presents warmer temperatures, with a minimum of 17°C (63°F) and a maximum of 38°C (101°F), averaging around 25°C (77°F). In contrast, October sees cooler conditions, with a minimum of 11°C (52°F) and a maximum of 35°C (95°F), resulting in an average temperature of 21°C (71°F). Additionally, October experiences slightly higher precipitation levels at 163 mm (6.4 in) over 13 days, compared to December's 120 mm (4.7 in) over 12 days. Humidity is also higher in December at 80%, compared to October's 72%. For more detailed information about the climate specific to October, you can visit Rainbow Beach weather in October.
In comparison to November, December experiences slightly warmer temperatures, with a minimum of 17°C (63°F) compared to November's 12°C (53°F), and an average temperature increase from 23°C (74°F) in November to 25°C (77°F) in December. Despite reaching the same maximum temperature of 38°C (100°F) in both months, December sees a notable increase in precipitation, totaling 120 mm (4.7 in) over 12 days, while November has only 85 mm (3.3 in) across 11 days. Additionally, humidity levels rise from 77% in November to 80% in December, contributing to a more tropical feel. For more details, you can check the Rainbow Beach weather in November.
December at Rainbow Beach brings a vibrant change in weather, transitioning to warmer temperatures that typically peak around 38°C (101°F) while the average settles at a comfortable 25°C (77°F). This month marks the start of the summer season, characterized by increased humidity levels reaching up to 80% and a notable rise in precipitation, with 12 days of rain contributing to a total of 120 mm (4.7 in). Compared to other months, December feels more tropical and energetic, making it a perfect time to embrace the lush scenery and vibrant beach atmosphere. For a detailed look at what to expect throughout the year, visit our page on Rainbow Beach Climate.