Last updated: February 25, 2025
In Rockingham, Australia, December brings a dynamic weather experience, with maximum temperatures soaring to 39°C (103°F) and an average of 22°C (73°F), offering warmth for both locals and visitors. The month features a pleasant minimum temperature of 10°C (50°F), perfect for cooler evenings. Despite the heat, December sees only 9 mm (0.3 in) of precipitation over 2 days, ensuring predominantly dry and enjoyable conditions. With a humidity level of 53%, the climate remains comfortable, making it an ideal time for outdoor activities and exploration along the stunning coastline.
In Rockingham, Australia, December ushers in the peak of summer with temperatures that reflect the heat and vibrancy of the season. The month kicks off with a minimum temperature of 10°C (50°F), ensuring pleasant evenings, while the average climbs to 22°C (73°F), making it an ideal time for outdoor activities. As the month progresses, the maximum temperature can soar to an impressive 39°C (103°F), signaling the warmest days of the year. This trend highlights the gradual rise in temperatures from the milder conditions of earlier months, culminating in a climate that invites beach outings and festive gatherings under the sun. With such warmth, December in Rockingham truly encapsulates the spirit of summer.
December in Rockingham, Australia, marks a significant shift in precipitation patterns as the year draws to a close. With only 9 mm (0.3 in) of rainfall occurring over just 2 days, it stands out as one of the driest months. This is a sharp contrast to the heavier rains of the winter months, such as June and July, which see over 125 mm (4.9 in) spread across numerous days. As temperatures rise towards summer, the decrease in precipitation reflects a trend of diminishing rainfall that's typical for December, ensuring the holiday season remains largely dry and sunlit for outdoor festivities. This seasonal transition underscores Rockingham's unique weather dynamics, where summer warmth brings a reprieve from the heavier falls of the preceding months.
As December settles in Rockingham, Australia, the humidity plays a gentle balancing act, measuring at 53%—a notable decrease from the more humid months preceding it. Following a steady rise in moisture levels from a low of 52% in January to a peak of 77% during the cooler winter months of June and July, the summer warmth begins to push humidity back down. The trend reveals a gradual drop after November’s 56%, suggesting a transition towards drier conditions as the year draws to a close. This fluctuation highlights a typical Australian coastal climate, where the interplay between warm temperatures and seasonal changes keeps the environment dynamic and ever-so inviting.
In Rockingham, Australia, December brings an extreme UV Index of 14, mirroring the intense levels seen in January and February. This trend indicates a consistent demand for sun protection, with a minimal burn time of just 10 minutes throughout these peak months. Following the gradual decrease in UV intensity from March to May, where the index drops to 6, there's a notable uptick again in October and November, returning to extreme levels. As the summer inches closer, residents and visitors should remain vigilant during December, ensuring robust sun protection practices to enjoy the beautiful Australian outdoor lifestyle safely. For more detailed information, check out the Rockingham UV Index.
UV Risk Categories
In Rockingham, Australia, December shines brightly as the sunniest month of the year, basking in a remarkable 384 hours of sunlight. This increase marks a clear trend of ascending daylight hours as the year progresses, particularly from the mid-year slump in June, where sunlight dips to 260 hours. Following the winter months, the sunlight steadily rises, culminating in November with 352 hours, setting the stage for December's dazzling display. The gradual climb towards summer not only enhances the length of days but also paints a vivid picture of warmth and vibrancy, inviting both locals and visitors to revel in the festive cheer of the Australian summer.
In Rockingham, Australia, the likelihood of sunny weather reaches an impressive 78% in December, making it one of the sunniest months of the year. This significant increase in sunny days is part of a broader trend, as the region transitions from the cooler spring months, where the chances hover around 65% in November, to the vibrant summer ahead. Notably, December's sunshine potential stands in stark contrast to the dreary winter months, where the sun can be less predictable, dropping to a low of 39% in July. As the year progresses from March’s 60% to December’s peak, it's clear that locals and visitors alike can look forward to a bright and cheerful close to the year in Rockingham.
As the year unfolds in Rockingham, Australia, daylight duration reveals a captivating rhythm. Starting with 13 hours of daylight in January and February, the days gradually shorten, reaching a low of 10 hours during the winter months of May through August. However, as spring beckons, daylight begins its ascent once more, culminating in December, where residents enjoy a generous 14 hours of daylight. This pattern showcases a beautiful transition from the shorter days of winter to the long, sunlit days of summer, inviting everyone to make the most of the vibrant opportunities that the December sun brings.
As we look at the December wind in Rockingham, Australia, we notice a delightful uptick in activity, with average wind speeds reaching 5.8 m/s (13 mph). This month stands out among the year's fluctuations, which see the winds generally fluctuate between 4.1 m/s (9 mph) in April and a brisk 6.2 m/s (14 mph) in July. There’s a gentle rise from November’s 5.3 m/s (12 mph), suggesting that the transition into summer brings along a refreshing breeze. Throughout the year, the wind patterns reveal a distinct seasonal rhythm, with January and July hosting the highest speeds while April often experiences the calmest conditions, creating a varied yet predictable wind landscape that enhances the charm of Rockingham's coastal allure.
The weather in Rockingham 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 Rockingham and find detailed weather information for every month.
In December, the weather tends to be quite warm, with temperatures ranging from a minimum of 10°C (50°F) to a maximum of 39°C (103°F), while January follows closely with slightly higher average temperatures, featuring a minimum of 12°C (55°F) and an average of 23°C (74°F). Interestingly, December experiences very little rainfall, totaling just 9 mm (0.3 in) over 2 days, whereas January sees a significant increase in total precipitation, reaching 29 mm (1.1 in), yet it maintains dry conditions with no rain days recorded. Humidity levels remain relatively stable, with December at 53% and January slightly lower at 52%. For more detailed insights into the weather in January, you can visit Rockingham weather in January.
In December, temperatures range from a mild 10°C (50°F) at night to a scorching 39°C (103°F) by day, with an average of 22°C (73°F). The month sees minimal precipitation, with just 9 mm (0.3 in) falling over two days and a humidity level of 53%. In contrast, February experiences slightly warmer nights with a minimum of 13°C (56°F) and a marginally higher average temperature of 23°C (74°F). However, it also brings more rainfall, totaling 56 mm (2.2 in) across four days, while humidity rises slightly to 55%. For a more detailed look at February conditions, check out Rockingham weather in February.
In December, the weather features warmer maximum temperatures, reaching up to 39°C (103°F), with an average of 22°C (73°F) and relatively low precipitation of 9 mm (0.3 in) over just 2 days. The humidity stands at 53%, providing a relatively dry yet hot atmosphere. In contrast, March presents slightly cooler conditions, with maximum temperatures peaking at 35°C (95°F) while still maintaining the same average of 22°C (73°F). March experiences more precipitation, totaling 22 mm (0.9 in) across 4 days, and a rise in humidity to 59%, leading to a slightly more humid environment. For more detailed insights on March weather, you can visit Rockingham weather in March.
In December, temperatures in Rockingham range from a mild 10°C (50°F) to a scorching 39°C (103°F), with an average of 22°C (73°F). The month sees minimal rainfall, averaging only 9 mm (0.3 in) over just 2 days, contributing to a comfortable humidity level of 53%. In contrast, April experiences slightly cooler temperatures, with a minimum of 9°C (49°F) and a maximum of 34°C (93°F), translating to an average of 20°C (68°F). This month is wetter, receiving around 22 mm (0.9 in) of precipitation across 3 days and experiencing higher humidity at 70%. For detailed insights on the April weather, check out Rockingham weather in April.
When comparing the weather in December and May, notable differences emerge. December generally experiences warmer temperatures, with a minimum of 10°C (50°F) and a maximum of 39°C (103°F), while May's temperatures are cooler, ranging from a minimum of 7°C (45°F) to a maximum of 28°C (82°F). Additionally, December boasts lower precipitation levels, averaging only 9 mm (0.3 in) over 2 days, whereas May sees significantly more rainfall, with 63 mm (2.5 in) spread over 8 days. The humidity also differs, as May tends to be more humid at 72%, compared to December's 53%. For a detailed look at the climate in May, you can visit Rockingham weather in May.
December and June present contrasting weather conditions. In December, temperatures range from a minimum of 10°C (50°F) to a scorching maximum of 39°C (103°F), with an average of 22°C (73°F). The month is relatively dry, receiving only 9 mm (0.3 in) of precipitation over 2 days, and humidity levels hover around 53%. In stark contrast, June experiences cooler temperatures, with a minimum of 8°C (46°F) and a maximum of 24°C (75°F), averaging 15°C (59°F). Additionally, June is much wetter, recording 116 mm (4.6 in) of rainfall over 11 days, and a higher humidity level of 77%. For more details, check out Rockingham weather in June.
December weather in Rockingham is characterized by much warmer temperatures, with a minimum of 10°C (50°F) and highs reaching up to 39°C (103°F). The month is relatively dry, receiving only 9 mm (0.3 in) of precipitation over just 2 days, and boasts a comfortable humidity level of 53%. In contrast, July presents a cooler climate, with temperatures ranging from a minimum of 8°C (46°F) to a maximum of 22°C (72°F). This month experiences significantly higher rainfall, totaling 125 mm (4.9 in) over 16 days, accompanied by higher humidity at 77%. For more details on the July weather, you can visit Rockingham weather in July.
In December, temperatures are generally warm, ranging from a minimum of 10°C (50°F) to a maximum of 39°C (103°F), with an average of 22°C (73°F). The month sees very little rainfall, with only 9 mm (0.3 in) over just 2 days, resulting in a humidity level of 53%. In contrast, August brings cooler conditions, with temperatures ranging from a minimum of 7°C (44°F) to a maximum of 25°C (77°F), averaging at 14°C (57°F). This month experiences significantly higher precipitation of 107 mm (4.2 in) spread over 11 days, along with increased humidity at 75%. For more detailed insights into the weather during this month, you can check Rockingham weather in August.
December weather in Rockingham is notably warmer than in September, with average temperatures soaring to 22°C (73°F) compared to September's cooler average of 15°C (59°F). While December enjoys a relatively dry climate with only 9 mm of precipitation over just 2 days, September sees significantly more rainfall, totaling 45 mm across 8 days, making it a much wetter month. Additionally, humidity levels are higher in September at 71%, whereas December's humidity is more comfortable at 53%. For a detailed look at September's weather, you can check Rockingham weather in September.
In comparing the weather between October and December, December tends to be significantly warmer, with average temperatures ranging from a minimum of 10°C (50°F) to a maximum of 39°C (103°F). In contrast, October’s temperatures are milder, with an average low of 8°C (46°F) and a high of 32°C (90°F). Additionally, December sees much lower precipitation, with only 9 mm (0.3 in) falling over just 2 days, while October is wetter with 44 mm (1.7 in) over 7 days. Humidity levels are also higher in October at 63%, compared to December's 53%. For more details on October's climate, you can visit Rockingham weather in October.
In comparing the weather between November and December, December typically presents warmer conditions with average temperatures rising to 22°C (73°F) compared to November's 19°C (67°F). The maximum temperature in December can reach 39°C (103°F), whereas November peaks at a milder 35°C (95°F). Additionally, December experiences significantly less precipitation, with only 9 mm (0.3 in) over 2 days compared to November's 27 mm (1.1 in) over 3 days. Humidity levels are slightly lower in December at 53% compared to November’s 56%, contributing to a drier, warmer end to the year. For more details on November weather, you can check Rockingham weather in November.
In December, Rockingham experiences a notable shift from the mildness of previous months, with temperatures peaking and daytime warmth enveloping the region. The average temperature settles comfortably at 22°C, while the maximum can soar to a staggering 39°C, making it one of the hottest months of the year. Despite this heat, the humidity remains manageable at 53%, providing a pleasant atmosphere during the balmy evenings. With just 9 mm of rain over two days, December is relatively dry, allowing for plenty of sunshine and outdoor activities. This combination of warmth and minimal precipitation distinguishes December's weather from the cooler, wetter months preceding it. For a deeper dive into the climate patterns, explore Rockingham Climate.