December Weather in North West Cape, Australia

Last updated: February 26, 2025

December in North West Cape, Australia presents a striking climate characterized by a maximum temperature soaring to 40°C (103°F), complemented by a comfortable average of 27°C (80°F). Nights offer a refreshing minimum of 19°C (66°F), making evenings pleasant. With a remarkably low precipitation amount of only 2 mm (0.1 in) and no rain days, the month showcases the region’s dry and sunny disposition. The humidity stands at a moderate 63%, bringing a slight mugginess to the otherwise warm conditions, perfect for those seeking a vibrant summer escape.

December Temperature in North West Cape

In December, temperatures at the North West Cape of Australia reflect the onset of summer, featuring a minimum of 19°C (66°F) and an average of 27°C (80°F). As the month progresses, locals and visitors alike can expect soaring highs, peaking at 40°C (104°F), mirroring the trends seen in previous months. The warmth begins to settle in during November, where temperatures average 24°C (76°F), making December a natural transition into the more intense heat of January and February. Overall, the consistency in high maximums throughout the summer indicates a climate that thrives on warmth, inviting all to bask in the sunny coastal beauty.

December Weather in North West Cape: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in North West Cape, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec828284817569686871737680
Data source: Temperature data for North West Cape generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in North West Cape

December in North West Cape, Australia, marks a notable low point in precipitation, with only 2 mm (0.1 in) recorded over the month. This slight rainfall stands out in the context of the dry spell that begins in October, as December continues the trend of zero precipitation days, reflecting the arid conditions prevalent during this time of year. Following a moderate rainy season peaking in June, where 58 mm (2.3 in) fell over four days, the region experiences a significant drop in moisture levels. The transition from the wet winter months to the dry summer hints at a landscape that is well-adapted to handle such fluctuations, highlighting the resilience of North West Cape's unique ecosystem in face of the seasonal changes.

December Precipitation Trends in North West Cape

The chart displays monthly precipitation patterns in North West Cape, with values for each month alongside December's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec42318162959571052
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in North West Cape

In December, North West Cape, Australia, experiences a moderate humidity level of 63%, slightly decreasing from the peak humidity of 77% seen in March. Over the course of the year, humidity tends to decline gradually, with July and August marking the driest months at 62% and 61%, respectively. Following this low, the late months of the year see a slight uptick as the region transitions from the dry winter period. Notably, December's humidity is higher than the preceding few months, hinting at an approaching summer. Overall, the humidity showcases a seasonal trend, peaking in the early months and dipping into the cooler season before beginning to rise again as warmer weather approaches.

December Average Humidity in North West Cape

This chart illustrates the average monthly humidity levels in North West Cape, with December's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how December's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec69%76%77%72%68%65%62%61%55%58%58%63%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in North West Cape

In December, North West Cape, Australia continues to experience the peak of its intense solar exposure, with a UV Index maintaining an extreme level of 15. This trend reflects a consistent pattern observed through the warmer months, where the region endures high UV ratings from January to November. Notably, burn times remain critically short at just 10 minutes—a clear indication that protective measures are essential for outdoor activities. As the year winds down, be mindful that the extreme UV conditions are still prevalent, urging everyone to stay vigilant and safeguard their skin from the sun’s powerful rays. For more details on UV exposure trends, visit North West Cape UV Index.

Maximum UV Index Levels in North West Cape for December

The chart shows the monthly maximum UV Index (UVI) for North West Cape in December, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec151513128781013141515
Data source: North West Cape December UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

December Sunshine in North West Cape

December in North West Cape, Australia, shines brightly with an impressive 361 hours of sunshine, marking it as the sunniest month of the year. This increase not only highlights December’s vibrant sunshine but also reflects a consistent upward trend throughout the latter part of the year. Starting from 296 hours in May, the sunlight hours gradually rise, culminating in a peak in December. The months of October and November also demonstrate strong performance with 340 and 345 hours respectively, showcasing a clear transition into summer. This progressive escalation emphasizes North West Cape as a dazzling destination for those seeking warmth and brightness during the holiday season.

Monthly Sunshine Duration in North West Cape: December Highlighted

The December sunshine duration represents the total number of hours North West Cape experiences direct sunlight during the month of December, excluding cloudy or obstructed periods. This chart compares the sunshine duration of December with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec289h309h327h301h296h276h297h310h314h340h345h361h
Data source: North West Cape December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in North West Cape During December

As December rolls in, North West Cape, Australia, boasts a remarkable 92% chance of sunny weather, making it one of the sunniest months of the year. This trend aligns with the region's overall sunny disposition, highlighted by notable peaks in chances during late spring and early summer, particularly in October (88%) and September (87%). Following a period of more variable weather in the middle months, December emerges as a beacon of brightness, promising long, sun-soaked days that beckon locals and visitors alike to embrace outdoor activities and the natural beauty of this stunning coastal environment. With the holiday season approaching, the sunny spells in December set the perfect backdrop for festive celebrations and leisurely beach outings.

Percentage of Sunny Days in December in North West Cape

The chart illustrates the percentage of sunny days in North West Cape throughout the year, with December highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often North West Cape experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec84%66%84%75%71%50%65%80%87%88%75%92%
Data source: North West Cape December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in North West Cape in December

In North West Cape, Australia, the rhythm of daylight creates a captivating cycle throughout the year. December shines brightly with approximately 13 hours of daylight, mirroring the extended light of January and November. As the year progresses from summer to winter, the daylight duration gradually decreases, dipping to 10 hours in June and July during the cooler months. However, spring brings a resurgence as days lengthen back to 11 hours in August and September. This gentle ebb and flow not only marks the changing seasons but also offers residents and visitors alike a chance to savor the diverse beauty of the region under varying daylight conditions.

Average Daylight Hours in North West Cape for December

The chart illustrates the variation in daylight duration in North West Cape throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec13h 17m12h 48m12h 11m11h 33m11h 2m10h 48m10h 55m11h 22m11h 57m12h 35m13h 8m13h 26m
Data source: North West Cape daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in North West Cape

In December, North West Cape experiences a notable surge in wind activity, with average speeds reaching 6.8 m/s (15 mph), making it one of the windiest months of the year. This marks a distinct increase from the preceding months, highlighting a transition from the calmer winds of late spring, where speeds hovered around 5.6 m/s (12 mph) in November. The December winds often bring a refreshing energy to the region, propelling it into the summer season with vigor. Notably, as the year progresses, wind speeds tend to fluctuate, typically peaking in December and October, while falling to their lowest in the cooler months of March and April, where they barely surpass 4 m/s (9 mph). This pattern illustrates the coastal dynamics of the area, where summer begins to take hold with increasing intensity, inviting both locals and visitors to embrace the spirited coastal breezes.

Average December Wind Speed in North West Cape

The chart displays monthly wind speed patterns in North West Cape, with values for each month shown alongside December's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how December's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec5.85.14.24.14.24.74.14.75.46.55.66.8 m/s
Data source: North West Cape December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in North West Cape Compares to Other Months

The weather in North West Cape 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 North West Cape and find detailed weather information for every month.

In December, the weather is characterized by warm temperatures, with a minimum of 19°C (66°F), an average of 27°C (80°F), and a maximum reaching 40°C (103°F). The month typically sees very little precipitation, with only 2 mm (0.1 in) recorded over zero days and humidity levels around 63%. In contrast, January experiences slightly warmer conditions, with a minimum temperature of 20°C (69°F), an average of 28°C (83°F), and a maximum still peaking at 40°C (104°F). Precipitation increases to 4 mm (0.2 in) over one day, and humidity rises to 69%. For a detailed overview of the weather in January, you can visit North West Cape weather in January.

In December, the weather is characterized by warm temperatures, with a minimum of 19°C (66°F), an average of 27°C (80°F), and a maximum reaching 40°C (103°F). This month experiences very little precipitation, recording only 2 mm (0.1 in) with no rainy days, and the humidity sits at a comfortable 63%.

In contrast, February sees slightly warmer conditions overall, with a minimum of 21°C (70°F) and an average temperature of 28°C (83°F), while still peaking at 40°C (104°F). However, February brings more precipitation, totaling 23 mm (0.9 in) over two days, and the humidity increases to 76%. For a detailed look at the February weather, visit North West Cape weather in February.

In December, the weather is typically characterized by warm temperatures, with a minimum of 19°C (66°F), an average of 27°C (80°F), and a maximum reaching up to 40°C (103°F). This month generally sees very little precipitation, averaging only 2 mm (0.1 in) and with no rainy days, while humidity levels are around 63%.

In contrast, March experiences slightly warmer temperatures, with minimums around 22°C (72°F), averages of 29°C (84°F), and highs that match December's peak at 39°C (103°F). However, March brings increased humidity at 77% and more rainfall, totaling 18 mm (0.7 in) over approximately one rainy day. The comparison highlights a transition from the drier, less humid conditions in December to a more humid and slightly wetter climate in March. For more detailed information about the weather in March, you can visit North West Cape weather in March.

In December, temperatures in North West Cape are generally hot, with a minimum of 19°C (66°F) and a maximum soaring to 40°C (103°F), while the average hovers around 27°C (80°F). The month is characterized by very little rainfall, with only 2 mm (0.1 in) and no rainy days, resulting in lower humidity levels at 63%. In contrast, April sees slightly cooler temperatures, ranging from a minimum of 18°C (65°F) to a maximum of 38°C (100°F), with an average still around 27°C (81°F). However, it experiences increased precipitation with 16 mm (0.6 in) over 2 days and higher humidity at 72%. For more detailed information, you can refer to North West Cape weather in April.

When comparing the weather in December and May, we see distinct differences in temperature and precipitation. December showcases a warmer climate with minimum temperatures of 19°C (66°F) and highs peaking at 40°C (103°F), translating to an average of 27°C (80°F) and a notably dry month with just 2 mm (0.1 in) of rainfall. In contrast, May brings cooler temperatures, with a minimum of 15°C (60°F) and a maximum of 32°C (90°F), averaging around 24°C (75°F). Additionally, May experiences significantly more precipitation, recording 29 mm (1.1 in) over just one day, leading to slightly higher humidity levels at 68%. For a more detailed look, you can visit North West Cape weather in May.

When comparing the weather in December and June, it's clear that December offers a much warmer climate, with average temperatures soaring up to 27°C (80°F), peaking at a sweltering 40°C (103°F). In stark contrast, June experiences cooler temperatures, averaging around 20°C (69°F), with maximums reaching just 29°C (85°F). Additionally, December boasts minimal precipitation at only 2 mm (0.1 in) over the course of the month, while June sees a significant increase in rainfall with 58 mm (2.3 in) across four days. Both months exhibit similar humidity levels, around 63% in December and 65% in June. For a more detailed look at the conditions in June, visit North West Cape weather in June.

December and July present contrasting weather patterns. In December, temperatures reach a maximum of 40°C (103°F), with an average of 27°C (80°F) and minimal precipitation at only 2 mm (0.1 in) across zero rain days, paired with a comfortable humidity of 63%. In contrast, July experiences much cooler temperatures, with a maximum of 28°C (83°F) and an average of 20°C (68°F). Although July has slightly more rainfall at 5 mm (0.2 in) over just one day, the humidity remains fairly consistent at 62%. For a detailed outlook on July weather, visit North West Cape weather in July.

When comparing December and August weather, December tends to be significantly warmer, with minimum temperatures around 19°C (66°F) and maximum temperatures reaching up to 40°C (103°F). In contrast, August experiences cooler conditions, with temperatures ranging from a minimum of 12°C (54°F) to a maximum of 30°C (86°F). While both months report minimal precipitation, December is much drier, with only 2 mm (0.1 in) compared to August's 7 mm (0.3 in). Humidity levels remain relatively similar, with December at 63% and August at 61%. For more detailed insights into August weather, visit North West Cape weather in August.

In December, temperatures in the North West Cape soar higher, with a minimum of 19°C (66°F), an average of 27°C (80°F), and a maximum reaching up to 40°C (103°F). In contrast, September offers a much cooler climate, with temperatures ranging from a minimum of 14°C (57°F) to an average of 22°C (72°F) and a maximum of 34°C (93°F). Both months experience minimal precipitation, with December seeing only 2 mm (0.1 in) and September just 1 mm (0.0 in), along with no rainy days in either month. Additionally, December's humidity is at 63%, compared to September's lower level of 55%, creating a notable difference in the overall feel of the weather. For a closer look at September's weather patterns, you can visit North West Cape weather in September.

In December, the weather is noticeably warmer compared to October, with minimum temperatures reaching 19°C (66°F) and maximums soaring to 40°C (103°F), while October experiences a milder range from 16°C (61°F) to 35°C (95°F). The average temperature in December stands at 27°C (80°F), compared to October's 23°C (73°F). Both months see minimal precipitation, with December recording just 2 mm (0.1 in) of rainfall and October remaining completely dry. Humidity levels are slightly higher in December at 63%, compared to October's 58%. For a more detailed look at October weather, you can check out North West Cape weather in October.

The weather in December is notably warmer than in November, with average temperatures rising from 24°C (76°F) in November to 27°C (80°F) in December. The maximum temperature also increases significantly, peaking at 40°C (103°F) in December compared to November's maximum of 35°C (96°F). Despite the rise in temperature, December experiences very little precipitation, with only 2 mm (0.1 in) recorded, while November sees slightly more rainfall at 5 mm (0.2 in). Additionally, humidity levels are slightly higher in December at 63%, compared to 58% in November. For a more detailed look at November's weather, you can visit North West Cape weather in November.

Compare North West Cape's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in North West Cape

In December, the North West Cape basks in the height of summer, showcasing a striking contrast to the more temperate months of the year. With typically high maximum temperatures reaching around 40°C (103°F) and an inviting average of 27°C (80°F), it’s the perfect time for sun-seekers. Surprisingly, precipitation remains scarce, with hardly a drop of rain—only 2 mm for the month—making the likelihood of a wet day virtually nonexistent. The ambient humidity of 63% further enhances the tropical feel, creating a warm, lush atmosphere. For a deeper dive into seasonal variations, visit North West Cape Climate.