Last updated: February 25, 2025
In December, West Arnhem, Australia, experiences a tropical climate marked by maximum temperatures soaring up to 39°C (102°F) and an average heat of 29°C (85°F). The mercury rarely dips below a comfortable 24°C (75°F). With 147 mm (5.8 in) of precipitation spread over 15 days, this month sees a mix of sun and rain, contributing to the region's lush landscape. Humidity sits at 61%, enhancing the tropical feel and creating a vibrant atmosphere typical of the wet season. Visitors and residents alike should be prepared for both warmth and occasional downpours during this lively month.
In December, West Arnhem, Australia, experiences a warm and sultry climate, with temperatures reflecting the peak of the wet season. The minimum temperature hovers around 24°C (75°F), while the average climbs to 29°C (85°F), providing a consistent warmth that lingers throughout the month. The maximum heat reaches up to 39°C (102°F), mirroring the rising intensity of the Australian summer. Notably, December's temperatures signal a gradual shift from the cooler temperatures seen earlier in the year. As the region transitions from spring, temperatures steadily increase, making December a vibrant time filled with warmth and a hint of tropical humidity.
In December, West Arnhem experiences a notable increase in precipitation, receiving 147 mm (5.8 in) of rainfall over 15 days. This marks a significant upswing compared to the dry months preceding it, where rainfall was minimal, particularly from May to August with hardly any precipitation recorded. As the wet season begins to take hold, December's rainfall paves the way for the higher totals seen in the first half of the year, especially February which boasts the highest average. This shift not only signals the end of a dry spell but also rejuvenates the lush landscapes of the region, setting the stage for vibrant flora and fauna as the rainy season unfolds.
In West Arnhem, Australia, December brings a noticeable shift in humidity, with levels rising to 61% as the region transitions from the cooler, drier months of June to November. This uptick marks a departure from the low humidity experienced in the winter months, where figures dropped to a remarkable 46% in both July and August. As the year winds down, December sets the stage for the wet season ahead, reflecting a gradual increase from the drier autumn months of May and June, where humidity plummeted to 54% and 68%, respectively. This trend signifies not just a welcome return of moisture but also heralds the lush vibrancy typical of the region during its summer rains.
In West Arnhem, Australia, the UV Index remains consistently high throughout the year, with December recording a UV Index of 15, placing it firmly within the extreme exposure category. This trend is notable as the region experiences a continuous stretch of extreme readings from January to March, maintaining a peak of 16 during those months. As the year progresses, the UV levels begin to dip slightly, yet they rarely fall below the extreme level, even in the cooler months of June and July, where the Index still reaches 9 to 10 and a burn time extends to 15 minutes. Such resilience in UV intensity underscores the necessity for vigilant sun protection year-round. For comprehensive details and updates, visit West Arnhem UV Index.
UV Risk Categories
December in West Arnhem, Australia, embodies the essence of a sun-drenched paradise, boasting an impressive 300 hours of glorious sunshine. As the year wraps up, the trend of increasing daylight becomes evident, peaking in the spring months from October to December. Each month plays its role, with October leading the way at 324 hours, followed closely by November with 319 hours. This gradual climb in sunlight hours not only illuminates the stunning landscapes but also invites both locals and visitors to embrace the vibrant outdoor lifestyle. As the year transitions into the warmer months, December stands out, blending the tail end of the peak sunshine season with a refreshing ambiance, making it a perfect time to experience all that West Arnhem has to offer under the brilliant sun.
December in West Arnhem, Australia, sees a notable decline in the likelihood of sunny weather, with only a 16% chance of clear skies. This marks a significant drop from the sunnier months leading up to it, particularly August, which enjoys a robust 72% chance of sunshine. Following a gradual increase from earlier in the year, where the chances fluctuate between 4% to 60%, December's gloomy outlook signals the onset of the wet season. As the region transitions, this pattern emphasizes the importance of planning outdoor activities accordingly, as the festive month wraps up the year with less sunshine than its immediate predecessors.
In West Arnhem, Australia, the daylight duration experiences subtle yet significant shifts throughout the year. From January to March, residents enjoy a consistent 12 hours of daylight, basking in bright, sunny days that encourage outdoor activities. As April rolls in, a gradual decline begins, bringing about 11 hours of daylight from April through August, when the sun sets a little earlier, inviting cooler evenings. However, come September, daylight duration marks a return to 12 hours, signaling a vibrant transition towards the warmer months. This trend continues until November, creating a seasonal rhythm that culminates in December, where the daylight once again stabilizes at 12 hours. This cyclical pattern showcases the region's reliable climate, merging practicality with the beauty of the changing seasons.
In West Arnhem, Australia, December ushers in a gentle increase in wind speed, with averages reaching 2.5 m/s (6 mph). This marks a slight uptick from November's 2.4 m/s (5 mph), continuing the month-to-month fluctuations characteristic of the region. Notably, the transition from the cooler months of May through September, where winds peak at 3.5 m/s (8 mph), showcases a dynamic wind pattern that tends to calm down as summer approaches. Overall, December maintains a pleasantly mild breeze, perfect for outdoor activities, while hinting at the more vibrant winds of earlier months, creating a serene atmosphere in this unique part of Australia.
The weather in West Arnhem 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 West Arnhem and find detailed weather information for every month.
In December, temperatures range from a minimum of 24°C (75°F) to a maximum of 39°C (102°F), with an average temperature of 29°C (85°F). The month experiences significant rainfall, totaling 147 mm (5.8 in) over 15 days, and the humidity sits at 61%. In contrast, January sees slightly lower maximum temperatures, reaching up to 37°C (98°F), with an average of 28°C (83°F) and a minimum of 23°C (74°F). However, it is wetter than December, with precipitation increasing to 266 mm (10.5 in) over 22 days, and humidity rises to 80%. For a detailed look at January weather, visit West Arnhem weather in January.
In December, temperatures in the region range from a minimum of 24°C (75°F) to a maximum of 39°C (102°F), with an average temperature of 29°C (85°F). The month experiences substantial rainfall, totaling 147 mm (5.8 in) over approximately 15 days, accompanied by a relatively moderate humidity level of 61%.
In contrast, February sees slightly cooler temperatures, with minimums around 23°C (74°F) and maximums reaching 37°C (98°F), averaging 28°C (83°F). However, February is significantly wetter, with precipitation soaring to 304 mm (12.0 in) over 22 days, and humidity increases notably to 88%. This shift in weather highlights February as a more humid and rainy month compared to December.
For more detailed insights on February weather, you can visit West Arnhem weather in February.
In comparing December and March weather, we observe a slight decline in temperatures in March, with minimums around 22°C (73°F) and maximums reaching 36°C (98°F), compared to December's min of 24°C (75°F) and max of 39°C (102°F). While December boasts an average temperature of 29°C (85°F), March's average is a bit cooler at 28°C (82°F). However, March experiences significantly higher precipitation, with 224 mm (8.8 in) over 24 rainy days, in contrast to December's 147 mm (5.8 in) spread across 15 days. Furthermore, humidity increases in March to 86%, compared to December's 61%. For a more detailed look at March's weather, you can visit West Arnhem weather in March.
December experiences hotter temperatures with a minimum of 24°C (75°F) and a maximum reaching up to 39°C (102°F), while April offers slightly cooler conditions, with temperatures ranging from a minimum of 19°C (66°F) to a maximum of 36°C (97°F). Precipitation is higher in December, with rainfall totaling 147 mm (5.8 in) over 15 days, compared to 118 mm (4.7 in) over 11 days in April. Additionally, December has a lower humidity level of 61%, while April's humidity is notably higher at 80%. For more details, check out West Arnhem weather in April.
In December, the weather is significantly warmer with average temperatures ranging from a minimum of 24°C (75°F) to a scorching maximum of 39°C (102°F), accompanied by 147 mm (5.8 in) of precipitation over approximately 15 days. The humidity levels stand at 61%, contributing to the heat.
In contrast, May experiences milder temperatures, with a minimum of 17°C (63°F) and a maximum of 35°C (96°F), resulting in a more comfortable average of 27°C (80°F). The month is notably drier, with only 13 mm (0.5 in) of rainfall occurring on just one day, along with a slightly higher humidity of 68%.
For more detailed information, you can check West Arnhem weather in May.
The weather in December is characterized by higher temperatures and significant precipitation, with minimums around 24°C (75°F) and maximums reaching up to 39°C (102°F). During this month, the region experiences about 147 mm (5.8 in) of rain over 15 days, contributing to a humidity level of 61%. In contrast, June offers much cooler temperatures, with a minimum of 13°C (55°F) and a maximum of 34°C (94°F). Rainfall is minimal, with only 1 mm (0.1 in) recorded throughout the month, and humidity is slightly lower at 54%. This stark contrast illustrates the seasonal shift, making December much wetter and hotter compared to the dry and mild climate of June. For more details, you can visit West Arnhem weather in June.
In December, the weather is significantly hotter and more humid than in July. December experiences temperatures ranging from a minimum of 24°C (75°F) to a maximum of 39°C (102°F), with an average of 29°C (85°F), coupled with substantial rainfall of 147 mm (5.8 in) over 15 days and a humidity level of 61%. In contrast, July presents a much milder climate, with temperatures ranging from a minimum of 14°C (58°F) to a maximum of 35°C (94°F) and an average of 25°C (77°F). Additionally, July is remarkably dry, with minimal precipitation of just 1 mm (0.1 in) and no rainy days, accompanied by a lower humidity of 46%. For more specific details about July weather, you can visit West Arnhem weather in July.
When comparing the weather in December and August, it's clear that December is significantly warmer and more humid. In December, temperatures range from a minimum of 24°C (75°F) to a scorching maximum of 39°C (102°F), with an average of 29°C (85°F). This month also experiences considerable rainfall, with 147 mm (5.8 in) spread over 15 days, contributing to a humidity level of 61%. In contrast, August brings much cooler temperatures, with a minimum of 13°C (56°F) and a maximum of 36°C (97°F), averaging 26°C (78°F). August is remarkably dry, with only 1 mm (0.0 in) of precipitation recorded over the course of the month and a lower humidity level of 46%. For a detailed look at the weather specifics in August, you can visit West Arnhem weather in August.
When comparing the weather in December and September, it’s evident that December is significantly warmer and more humid. December experiences minimum temperatures of 24°C (75°F) and averages around 29°C (85°F), peaking at a sweltering 39°C (102°F). In contrast, September starts off cooler, with minimum temperatures of 14°C (58°F) and an average of 27°C (81°F), reaching a maximum of 37°C (99°F). Precipitation also varies greatly, with December receiving about 147 mm (5.8 in) over 15 days, while September enjoys a dry spell with almost no rainfall recorded. Additionally, September has a lower humidity level of 41%, compared to December's 61%. For more details, you can check West Arnhem weather in September.
When comparing December and October weather, both months share similar maximum temperatures of 39°C (102°F), but December tends to be more humid and wetter. In December, the minimum temperature is higher at 24°C (75°F) compared to October's minimum of 18°C (65°F). The average temperatures remain consistent, with both months averaging around 29°C (84°F to 85°F). However, December experiences significantly more precipitation, with 147 mm (5.8 in) over 15 days, while October only sees about 15 mm (0.6 in) in just 3 days. This difference in rainfall contributes to December's higher humidity level, which sits at 61% compared to October's 41%. For more detailed weather information, you can check West Arnhem weather in October.
In December, the weather remains quite warm with an average temperature of 29°C (85°F), similar to November. However, December experiences slightly higher minimum temperatures, rising from 21°C (70°F) in November to 24°C (75°F) in December. While the maximum temperature peaks at the same 39°C (102°F) in both months, December sees a significant increase in precipitation, receiving 147 mm (5.8 in) over 15 days compared to November's 56 mm (2.2 in) across just 9 days. Additionally, the humidity rises notably in December to 61%, up from 44% in November, contributing to a more humid and rainy environment. For more details, you can visit West Arnhem weather in November.
In December, West Arnhem experiences a notable shift in weather, characterized by soaring temperatures and increased humidity, making it one of the hottest months of the year. With maximum temperatures reaching up to 39°C (102°F), the warmth is accompanied by higher humidity levels, which can make conditions feel even more intense. This month also sees a rise in precipitation, with 15 days marked by rainfall, totaling around 147 mm (5.8 in), which is a stark contrast to the drier months that precede it. As the region transitions into the wet season, the lush landscapes are enhanced, providing a vibrant backdrop to the heat. For a comprehensive understanding of how December fits into the broader climate patterns, visit West Arnhem Climate.