Last updated: February 25, 2025
Experience the unique December climate of Streaky Bay, Australia, where temperatures can soar to a sizzling 40°C (103°F), yet evenings can cool down to a pleasant 10°C (50°F). The average temperature during this month is a comfortable 21°C (69°F), making it an ideal time for outdoor adventures. While the area typically sees about 17 mm (0.7 in) of rainfall, precipitation is limited to just 3 days, allowing for plenty of sunshine and clear skies. With a humidity level of 64%, visitors can enjoy a warm yet refreshing atmosphere, perfect for exploring the stunning coastal scenery.
In Streaky Bay, Australia, December brings a pleasant shift towards summer warmth, with temperatures reaching their peak as the year winds down. The month typically sees minimum temperatures around 10°C (50°F), providing a mild start to the day, while the average sits comfortably at 21°C (69°F), perfect for enjoying the coastal scenery. As the sun rises higher, afternoons can heat up dramatically, with maximum temperatures soaring to 40°C (103°F), reminiscent of the hotter January averages. This pattern reflects a consistent trend of increasing warmth, as December offers a transition into the scorching summer months ahead, inviting both locals and visitors to bask in the golden sun and vibrant atmosphere.
In December, Streaky Bay, Australia, experiences a modest precipitation amount of 17 mm (0.7 in) over an average of 3 days of rainfall. This is a continuation of the trend observed throughout the year, where rainfall peaks in the middle months, notably in August with 49 mm (1.9 in), and begins to taper off towards year-end. Compared to the wetter winter months of June and July, December offers a lighter touch as the region transitions to warmer summer conditions. The overall pattern highlights a drier end to the year, with a generally mild and sporadic rainfall, making it a favorable time for outdoor activities.
In Streaky Bay, December marks a slight dip in humidity, settling at 64% after a steady climb through the previous months. The trend from January through June reflects a gradual increase in moisture, peaking at 71% in June. Following this peak, humidity remains relatively stable during the winter months, with slight variations as it fluctuates between 67% and 70%. By September, humidity begins to taper off again, leading to a warm but less humid December. This cyclical pattern highlights Streaky Bay's characteristic coastal climate, where humidity tends to rise through the cooler months before easing into a more temperate summer.
In December, Streaky Bay experiences one of its peak UV Index levels at 15, signifying an extreme exposure category with a quick burn time of only 10 minutes. This trend of elevated UV levels kicks off the summer season, mirroring the preceding month of November, which also recorded a high index of 13. Notably, both January and February maintain this extreme classification, ensuring that protective measures remain crucial for outdoor enthusiasts. As the year progresses from April onwards, there’s a descent to lower UV readings, with spring and winter months averaging between moderate and very high levels. It's essential to stay attentive and informed during these peak months; for more insights and safety tips, visit Streaky Bay UV Index.
UV Risk Categories
In December, Streaky Bay, Australia, basks in an impressive 358 hours of sunshine, marking it as one of the sunniest months of the year. This vibrant increase in daylight acts as a fitting conclusion to the year, showcasing a clear upward trend in sunshine hours as the southern hemisphere transitions into summer. From 291 hours in January to 306 in February, the months steadily climb, with December shining brightly as the peak. The consistent rise throughout the year, particularly evident between October and December, highlights Streaky Bay's reputation as a sun-soaked paradise, drawing visitors eager to enjoy its golden, radiant charm during the festive season.
December in Streaky Bay, Australia, marks a delightful shift towards sunnier days, boasting a 70% chance of sunshine. This upward trend in sunny weather is particularly notable when compared to the preceding months, where the likelihood of clear skies dips significantly. While November presents a relatively low 41% chance, December's forecast shines brighter, aligning more closely with the peak sun months of January (61%), February (68%), and March (68%). This promising weather pattern not only invites outdoor activities but also signifies the arrival of summer in the region, making December an ideal time to soak up the sun in Streaky Bay.
In Streaky Bay, Australia, December marks a delightful transition into summer, bringing 14 hours of daylight—the same generous duration experienced in January. This pattern highlights a beautiful symmetry in the annual cycle, where longer days dominate the peak months of summer before gradually tapering off. As the year progresses into February, daylight decreases slightly to 13 hours, and continues to diminish through the autumn and winter months, reaching its low point of 10 hours from June to August. However, as spring approaches in September, daylight slowly begins to regain its strength, culminating in the vibrant days of December. This cyclical dance of daylight not only enhances the region’s charm but also invites locals and visitors alike to revel in the sun-soaked beauty of Streaky Bay.
In December, Streaky Bay experiences a refreshing wind that averages 6.0 m/s (13 mph), marking a slightly brisker pace compared to the preceding months. The wind picks up again after the gentle breezes of autumn, contributing to a lively atmosphere as summer approaches. Notably, this month's winds are a touch stronger than the calmer days of March and April when speeds dipped to around 4.3 m/s (10 mph). Moreover, December's winds mirror the steady conditions typical of the late-year transition, following the varied patterns of November. Overall, the year winds down on a breezy note, perfectly setting the scene for outdoor adventures amidst the stunning coastal backdrop of Streaky Bay.
The weather in Streaky Bay 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 Streaky Bay and find detailed weather information for every month.
In December, temperatures range from a minimum of 10°C (50°F) to a maximum of 40°C (103°F), with an average of 21°C (69°F). The month sees light rainfall totaling 17 mm (0.7 in) over three days, while humidity hovers around 64%. In contrast, January experiences slightly higher temperatures, with a minimum of 13°C (56°F) and an average of 22°C (71°F), peaking at 41°C (106°F). Precipitation increases to 27 mm (1.0 in) but occurs on only two days, and humidity is marginally lower at 62%. For more details on January weather, visit Streaky Bay weather in January.
December and February in Streaky Bay present a warm climate, though some key differences emerge. December experiences slightly higher maximum temperatures, reaching up to 40°C (103°F), compared to February’s peak of 37°C (99°F). Interestingly, February has a marginally higher minimum temperature of 12°C (54°F) compared to December's 10°C (50°F), while the average temperature remains consistently close at around 21°C (70°F). Additionally, February sees less precipitation with only 13 mm (0.5 in) over 2 days, compared to December’s 17 mm (0.7 in) across 3 days, and slightly increased humidity in February at 65% compared to 64% in December. For more detailed information, check Streaky Bay weather in February.
In December, temperatures range from a minimum of 10°C (50°F) to a maximum of 40°C (103°F), with an average of 21°C (69°F). The month sees about 17 mm (0.7 in) of precipitation over 3 days, and humidity levels sit at 64%. In contrast, March experiences slightly milder temperatures, with a minimum of 12°C (53°F), an average of 20°C (69°F), and a maximum of 36°C (98°F). It is also drier, receiving only 7 mm (0.3 in) of rain over just 1 day, and featuring a slightly higher humidity of 68%. For more detailed information about the weather in March, you can visit Streaky Bay weather in March.
When comparing December and April weather, December typically offers warmer conditions with daily temperatures ranging from a minimum of 10°C (50°F) to a scorching maximum of 40°C (103°F), averaging around 21°C (69°F). In contrast, April features cooler temperatures, with a range of 10°C (49°F) to 32°C (90°F) and an average of 18°C (65°F). While December sees more precipitation at 17 mm (0.7 in) over three days, April experiences less rain, totaling 10 mm (0.4 in) across just two days. Additionally, humidity levels are slightly higher in April at 70%, compared to December's 64%. For more specific weather details, you can explore Streaky Bay weather in April.
December and May present quite distinct weather patterns. In December, temperatures can soar, with a minimum of 10°C (50°F) and a maximum reaching up to 40°C (103°F), making it a much hotter month overall, especially with an average of 21°C (69°F). On the contrary, May sees significantly cooler temperatures, with a maximum of only 25°C (77°F) and an average of 15°C (59°F). Additionally, December experiences relatively low precipitation of 17 mm (0.7 in) over about 3 days, while May is rainier, with 30 mm (1.2 in) of rainfall over approximately 5 days. Furthermore, humidity levels are slightly higher in May at 70% compared to December's 64%. For more detailed insights into May conditions, check Streaky Bay weather in May.
When comparing the weather in December and June, December tends to be much warmer, with temperatures ranging from a minimum of 10°C (50°F) to a peak of 40°C (103°F) and an average of 21°C (69°F). In contrast, June sees cooler temperatures, with a minimum of 4°C (40°F) and a maximum of 22°C (72°F), averaging around 13°C (55°F). Furthermore, December experiences relatively low precipitation, with only 17 mm (0.7 in) over three days, while June has higher rainfall at 35 mm (1.4 in) spread over six days. The humidity also varies slightly, with December at 64% and June at 71%. For more detailed information, you can check Streaky Bay weather in June.
December and July present contrasting weather conditions. In December, temperatures range from a mild 10°C (50°F) at night to a scorching 40°C (103°F) by day, with an average of 21°C (69°F). Despite a relatively low precipitation of 17 mm (0.7 in) over just three days, humidity sits at a comfortable 64%. In stark contrast, July enjoys cooler weather, with temperatures peaking at a maximum of 24°C (75°F) and plummeting to a minimum of 5°C (41°F). Rainfall is more frequent during this month, accumulating to 29 mm (1.1 in) over seven days and accompanied by higher humidity levels of 70%. For more details on this month’s conditions, check out Streaky Bay weather in July.
In comparing the weather of December and August, we find notable differences in temperature and precipitation. December boasts a much broader temperature range, with a minimum of 10°C (50°F) and maximum reaching up to 40°C (103°F), while August remains cooler, with temperatures ranging from a minimum of 5°C (42°F) to a maximum of 24°C (75°F). This leads to an average temperature of 21°C (69°F) in December, in stark contrast to August's average of just 13°C (55°F). Additionally, December experiences significantly less rainfall, accumulating only 17 mm (0.7 in) over 3 days, compared to August’s wetter climate, which sees 49 mm (1.9 in) of precipitation on about 8 days. The humidity levels are fairly similar, with December at 64% and August at 67%. For a more detailed look at August's weather, you can visit Streaky Bay weather in August.
In December, the weather in Streaky Bay is notably warmer, with temperatures ranging from a minimum of 10°C (50°F) to a maximum of 40°C (103°F) and an average of 21°C (69°F). In contrast, September experiences cooler conditions, with temperatures spanning from a minimum of 6°C (44°F) to a maximum of 31°C (88°F) and an average of 15°C (59°F). Despite the increased warmth in December, precipitation is slightly lower at 17 mm (0.7 in) over 3 days compared to September’s 23 mm (0.9 in) over 4 days, indicating that both months share similar humidity levels at 64%. For a more detailed look at September weather, you can visit Streaky Bay weather in September.
When comparing the weather in December and October, December tends to be warmer, with temperatures ranging from a minimum of 10°C to a maximum of 40°C, while October features slightly cooler temperatures, with a minimum of 8°C and a maximum of 34°C. The average temperature in December is notably higher at 21°C compared to October's 17°C. Additionally, December has lower precipitation levels, receiving only 17 mm over 3 days, whereas October sees more rain with 32 mm across 4 days. Humidity levels are fairly similar, with December at 64% and October at 62%. For more details on October weather, you can visit Streaky Bay weather in October.
December tends to be slightly warmer than November, with average temperatures rising to 21°C (69°F) compared to November's 19°C (66°F). The maximum temperatures in December can reach up to 40°C (103°F), while November's peak is a bit lower at 38°C (101°F). Additionally, December experiences less precipitation, at only 17 mm (0.7 in) over 3 days, compared to November's 36 mm (1.4 in) over 5 days. Humidity remains relatively stable, with December at 64% and November at 65%. For more specific details about weather patterns during November, you can visit Streaky Bay weather in November.
December in Streaky Bay is a month of striking contrasts, as the region transitions into summer bliss. With an average temperature that reflects the warmth of the season, the days can soar to a sweltering maximum of 40°C (103°F), making it significantly warmer than the cooler months. The occasional light rain, totaling around 17 mm, graces the area, but with only a few precipitation days, it doesn't dampen the festive spirit. The humidity level hovers around 64%, creating a balmy atmosphere ideal for outdoor activities. Whether you're soaking up the sun or enjoying the mild evenings, December serves up a unique blend of warmth and refreshing breezes. For more detailed insights on the weather patterns, visit Streaky Bay Climate.