Last updated: February 25, 2025
Experience the vibrant December climate of Diamond Beach, Australia, where temperatures soar with a maximum of 36°C (98°F) and an average of 22°C (73°F), providing a warm and inviting atmosphere for beachgoers. While the days are predominantly sunny, don’t forget your umbrella, as 98 mm (3.9 in) of rainfall occurs over 13 days, adding bursts of refreshing moisture to the landscape. With humidity levels resting at 68%, the air carries a pleasant warmth, perfect for enjoying the stunning coastal scenery and outdoor adventures. Whether basking in the sun or exploring the lush surroundings, December at Diamond Beach offers a delightful blend of warmth and rejuvenation.
In December, Diamond Beach, Australia, begins to feel the full blast of summer, with temperatures reflecting a warm and inviting atmosphere. The minimum temperature hovers around 13°C (56°F), while the average rises to a comfortable 22°C (73°F), making it an ideal time for outdoor activities. As the month progresses, temperatures peak at a maximum of 36°C (98°F), showcasing the region's summer heat. This trend of rising temperatures from the previous months indicates that December is not just a transition month but a true herald of the vibrant and sun-soaked days that define the Australian summer, inviting visitors to relax and enjoy the stunning coastline.
In Diamond Beach, Australia, December brings an average precipitation of 98 mm (3.9 in), marking a notable uptick from the preceding months. This increase aligns with a trend of fluctuating rainfall, peaking in March with 211 mm (8.3 in) and tapering off to lower totals in the winter months. December's 13 rainy days contribute to this total, reflecting a lively end to the year as summer approaches. Notably, the coastal region experiences consistent moisture throughout the year, making December an important month for both lush landscapes and the vibrant ecosystems it supports. As the year wraps up, the precipitation patterns not only hint at the holiday season's potential for lush greenery but also set the stage for a dynamic summer ahead.
As the year comes to a close, December in Diamond Beach, Australia features a humidity level of 68%. This represents a slight increase from the preceding months, particularly from the lower humidity observed in October (55%) and November (57%). The trend throughout the year showcases a gradual rise in humidity during the warmer months, peaking in April at 75% before tapering off slightly. The consistent fluctuation between 65% and 75% not only highlights the region's coastal climate but also sets a comfortable, yet humid atmosphere perfect for beachside relaxation. Overall, December's humidity maintains a middle ground, promising a pleasant environment as summer approaches.
In Diamond Beach, Australia, December brings a striking UV Index of 14, placing it in the extreme exposure category with a burn time of just 10 minutes. This trend of heightened UV radiation is consistent throughout the summer months, with January and February also recording extreme levels, peaking at 15. Interestingly, as the year transitions into the cooler months, the index gradually declines—evident from the 12 in November down to 8 in April—indicating a progressive decrease in sun intensity. As you plan your outdoor activities, it’s crucial to stay informed about the UV Index to safeguard your skin. For more detailed information, visit Diamond Beach UV Index.
UV Risk Categories
December in Diamond Beach, Australia, shines with an impressive 326 hours of sunshine, marking the peak of the year for sun-seekers. This noticeable increase is part of a broader trend, as the months steadily rise from 254 hours in May to a radiant 306 hours in November. The welcoming embrace of summer transforms the coastline into a sun-drenched paradise, with the daylight hours continuing to climb toward the year’s end. As December unfolds, the warm sun invites visitors to bask on the golden sands, reinforcing Diamond Beach's reputation as a premier destination for those craving sunshine and natural beauty.
In Diamond Beach, Australia, the likelihood of enjoying sunny weather in December stands at 44%, a moderate chance compared to the sunnier months preceding it. As we look back over the year, a clear trend emerges: the chances of sunnier days generally increase from late autumn into winter, peaking in the winter months of July and August. While December marks a slight dip from November's lower 27%, the sunshine prospects here are still promising, especially when juxtaposed with the relatively gloomy spring months. As the year closes out, the regional climate hints at a delightful balance—enough sun to brighten your holiday festivities, while still holding on to a hint of summer's charm.
In December, Diamond Beach, Australia basks in a delightful 14 hours of daylight, marking the peak of summer. This extends the rhythm of brightness that begins in January with 13 hours, maintaining its glow through February. As summer gives way to autumn, daylight gradually recedes, with March bringing 12 hours and April further cutting back to 11 hours. This trend continues into the winter months of May through August, when the days settle at a consistent 10 hours. The transitions become more pronounced in September and October, as daylight lengthens again, reaching 11 and 12 hours respectively, before culminating in November's return to 13 hours. Thus, December not only shines as the longest day of the year but also illustrates the beautiful cyclic nature of sunlight throughout Diamond Beach.
In December, the winds of Diamond Beach in Australia tend to whisper rather than roar, with an average speed of 3.5 m/s (8 mph). This gentle breeze is a slight dip from the more dynamic winds seen earlier in the year, particularly in November when speeds reached 4.3 m/s (10 mph). As the year closes, it becomes apparent that summer months like January and February maintain a consistent 4.1 m/s (9 mph), hinting at a seasonal rhythm that brings a mix of calm and spirited breezes. The overall trend showcases a gentle ebb and flow, with December's serene winds providing a soothing backdrop for relaxation and seaside strolls, perfect for enjoying the idyllic coastal scenery.
The weather in Diamond 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 Diamond Beach and find detailed weather information for every month.
December and January in Diamond Beach present distinct weather patterns. December features a minimum temperature of 13°C (56°F) and an average of 22°C (73°F), with maximums reaching 36°C (98°F). The month also experiences a higher humidity level of 68% and more precipitation, totaling 98 mm (3.9 in) over 13 days. In contrast, January sees a slight increase in minimum and average temperatures, with lows around 14°C (58°F) and an average of 24°C (76°F). The maximum temperature rises to 39°C (102°F), yet precipitation decreases to 69 mm (2.7 in) over just 10 days, and humidity drops to 65%. For more details about January weather, you can visit Diamond Beach weather in January.
In comparison to December, February experiences slightly warmer temperatures, with minimums starting at 16°C (60°F) and maximums reaching up to 41°C (106°F), compared to December's range of 13°C (56°F) to 36°C (98°F). The average temperature in February is also marginally higher at 23°C (74°F). While both months see significant rainfall, February has a bit more precipitation at 118 mm (4.6 in), compared to December's 98 mm (3.9 in), although both months experience rain on about 13 days. Humidity remains relatively constant, with February at 69% and December at 68%. For a more detailed look at February weather specifics, visit Diamond Beach weather in February.
In comparing the weather of December and March, both months exhibit warm temperatures, but with some notable differences. December typically features a minimum temperature of 13°C (56°F) and a maximum of 36°C (98°F), with an average temperature of 22°C (73°F). It has moderate humidity at 68% and experiences 98 mm (3.9 in) of precipitation over 13 days. In contrast, March sees slightly higher minimum temperatures at 15°C (59°F) and a maximum of 35°C (94°F), maintaining an average of 22°C (72°F). However, it is marked by significantly more rainfall, totaling 211 mm (8.3 in) across 18 days, along with a humidity level of 72%. For more detailed information about the weather in March, you can visit Diamond Beach weather in March.
When comparing the weather in December and April, December tends to be warmer with average temperatures ranging from 22°C (73°F) to a maximum of 36°C (98°F), while April is cooler, featuring average temperatures between 19°C (67°F) and a maximum of 31°C (88°F). Additionally, December experiences more rainfall, with a total precipitation of 98 mm (3.9 in) over 13 days, compared to April's 60 mm (2.4 in) over 11 days. Humidity levels are slightly higher in April at 75%, as opposed to 68% in December, making the latter month feel somewhat more comfortable despite the higher temperatures. For more specific insights on weather patterns, you can refer to Diamond Beach weather in April.
December and May offer contrasting weather experiences. In December, temperatures are typically much warmer, with a minimum of 13°C (56°F) and daytime highs reaching up to 36°C (98°F) on average. This month also sees higher precipitation levels, with an average of 98 mm (3.9 in) spread over 13 days, along with a humidity level of 68%. In contrast, May presents a cooler climate, with minimum temperatures dropping to 6°C (43°F) and maximums around 26°C (80°F). It also experiences significantly less rainfall, totaling 48 mm (1.9 in) over 9 days, despite slightly higher humidity at 74%. For a closer look at how May weather affects the region, check out Diamond Beach weather in May.
In December, the weather is significantly warmer compared to June, with average temperatures ranging from a minimum of 13°C (56°F) to a scorching maximum of 36°C (98°F). The month also sees more precipitation, totaling 98 mm (3.9 in) over 13 days, and maintaining a humidity level of 68%. Conversely, June presents a cooler climate, with an average temperature range of 6°C (43°F) to 24°C (75°F) and slightly lower precipitation of 85 mm (3.3 in) over the same number of rainy days. The humidity in June is marginally higher at 72%, contributing to a more crisp feel in the air. For more detailed information, you can check the Diamond Beach weather in June.
In December, the weather is significantly warmer than in July, with temperatures ranging from a minimum of 13°C (56°F) to a maximum of 36°C (98°F) and an average of 22°C (73°F). This month experiences more precipitation, with 98 mm (3.9 in) falling over 13 days, contributing to a humid environment with humidity consistently at 68%. In contrast, July offers a cooler climate, with temperatures fluctuating between 3°C (37°F) and 24°C (76°F), and an average of just 13°C (56°F). Precipitation is also low in July, at 49 mm (1.9 in) falling on only 5 days, yet the humidity remains at 68%. For more details, check out Diamond Beach weather in July.
December and August present notably different weather conditions. In December, the temperature ranges from a minimum of 13°C (56°F) to a scorching maximum of 36°C (98°F), with an average of 22°C (73°F). This month experiences significant rainfall with 98 mm (3.9 in) spread over 13 days, along with a humidity level of 68%. In contrast, August offers much cooler temperatures, with a minimum of 4°C (40°F) and a maximum of 28°C (82°F), averaging at 14°C (57°F). This month is drier, seeing only 24 mm (0.9 in) of precipitation over 4 days, while maintaining a similar humidity level of 67%. For more details on August weather, you can explore Diamond Beach weather in August.
When comparing the weather in December and September, there are notable differences in temperature and precipitation. December enjoys a warmer climate with average temperatures ranging from a minimum of 13°C (56°F) to a maximum of 36°C (98°F), while September is cooler, showing a range from 7°C (45°F) to 33°C (91°F) on average. Additionally, December experiences higher humidity at 68% and significantly more rainfall, with 98 mm (3.9 in) spread over 13 days, compared to September's 39 mm (1.5 in) over just 7 days. For a closer look at conditions during this time, visit Diamond Beach weather in September.
In comparing the weather between October and December, December typically experiences warmer temperatures, ranging from a minimum of 13°C (56°F) to a maximum of 36°C (98°F), with an average of 22°C (73°F). In contrast, October is slightly cooler, with temperatures ranging from a minimum of 10°C (50°F) to a maximum of 32°C (90°F), and an average temperature of 19°C (66°F). Additionally, December sees a higher precipitation level at 98 mm (3.9 in) over 13 days, compared to October's 80 mm (3.1 in) of rain over 12 days. Humidity levels also rise in December to 68%, whereas October maintains a lower humidity at 55%. For more detailed information about conditions specific to October, you can refer to Diamond Beach weather in October.
Comparing the weather between November and December, December tends to be slightly warmer, with average temperatures rising to 22°C (73°F) compared to November's average of 20°C (69°F). Both months experience high maximum temperatures, but December's minimum temperature is a bit higher at 13°C (56°F), compared to November's 11°C (52°F). Interestingly, December also sees an increase in precipitation, with 98 mm (3.9 in) over 13 days, whereas November has lesser rainfall, totaling 73 mm (2.9 in) over 11 days. Furthermore, humidity levels rise from 57% in November to 68% in December, contributing to a more humid atmosphere as the year comes to a close. For more detailed information, you can visit Diamond Beach weather in November.
In December, Diamond Beach transforms into a warm coastal paradise, with temperatures that typically range from a comfortable average of 22°C to occasional peaks of 36°C. Unlike the cooler months, December brings a notable increase in humidity and precipitation, with about 13 days of rainfall contributing to a lush, vibrant landscape. This combination of warmth and moisture sets the stage for a lively atmosphere, perfect for both outdoor activities and enjoying the serene beach. To learn more about the seasonal variations you can expect, check out the detailed insights on Diamond Beach Climate.