December Weather in Coffin Bay, Australia

Last updated: February 25, 2025

Coffin Bay in December showcases a delightful summer climate, with maximum temperatures reaching up to 29°C (84°F) and an average temperature settling at a comfortable 17°C (64°F). Visitors can expect mild nights as temperatures dip to a minimum of 14°C (57°F). While the month experiences 18 mm (0.7 in) of precipitation over approximately 4 days, humidity levels hover around 58%, adding to the refreshing beachside atmosphere. This combination of warmth and occasional rain creates an ideal setting for outdoor activities and enjoying the stunning coastal scenery.

December Temperature in Coffin Bay

In Coffin Bay, Australia, December ushers in the peak of summer, showcasing a delightful range of temperatures that cater to sun-seekers and outdoor enthusiasts alike. With a minimum temperature of 14°C (57°F) and a comfortable average of 17°C (64°F), residents and visitors can bask in pleasant conditions. The maximum temperature reaches up to 29°C (84°F), making it ideal for beach outings and sailing adventures. Compared to the preceding months, December marks a notable rise, as it transitions from the cooler temperatures of spring to a vibrant, sun-drenched atmosphere. Overall, the month serves as a perfect launchpad for festive celebrations and nature explorations in this beautiful coastal region.

December Weather in Coffin Bay: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Coffin Bay, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec666665646057565657596163
Data source: Temperature data for Coffin Bay 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 Coffin Bay

In Coffin Bay, Australia, December brings a gentle transition into summer with an average precipitation of 18 mm (0.7 in), spread across just 4 days. This marks a noticeable decrease compared to the wetter months preceding it, particularly from June to August, which collectively see the highest averages, peaking at 83 mm (3.3 in) in August. As the year winds down, December's relatively dry and warm conditions offer a contrasting end to the rainy winter months, setting the stage for sun-soaked summer adventures while maintaining a refreshing coastal atmosphere.

December Precipitation Trends in Coffin Bay

The chart displays monthly precipitation patterns in Coffin Bay, 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.
JanFebMarAprMayJunJulAugSepOctNovDec25156195062678336402518
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Coffin Bay

In Coffin Bay, Australia, December marks a decline in humidity, settling at 58% after peaking at 75% in June. This month wraps up the yearly trend of rising humidity, which consistently ascends from 55% in January to its highest in May. Following this peak, a gradual decrease begins, with levels reducing in subsequent months until reaching the 58% observed in December. The overall pattern indicates a shift from the humid conditions of mid-year to a more comfortable and drier atmosphere as the year comes to an end.

December Average Humidity in Coffin Bay

This chart illustrates the average monthly humidity levels in Coffin Bay, 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.
JanFebMarAprMayJunJulAugSepOctNovDec55%59%62%69%73%75%74%71%66%58%60%58%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Coffin Bay

As December rolls into Coffin Bay, Australia, the UV Index reaches a striking 14, categorized as extreme, with a burn time of just 10 minutes. This peak is consistent with the trend seen from the previous months, where extreme levels were recorded in both November and the summer months of January and February. Following the warmer spring months, the UV Index dips slightly in autumn and winter, but December's intensity signifies that summer is here, encouraging sun safety measures. For more detailed insights on UV levels throughout the year, visit Coffin Bay UV Index.

Maximum UV Index Levels in Coffin Bay for December

The chart shows the monthly maximum UV Index (UVI) for Coffin Bay 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.
JanFebMarAprMayJunJulAugSepOctNovDec141312853458101214
Data source: Coffin Bay 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 Coffin Bay

December in Coffin Bay, Australia, shines as a beacon of sunlight, boasting 356 hours of glorious sunshine. This month marks a striking peak in the annual trend, reflecting a steady increase in sunlit hours as the year progresses. After experiencing lower sunlight in the cooler months, the transition into summer brings a significant upswing, with December standing out distinctly compared to the preceding months. The rise from 327 hours in November underscores the region's vibrant shift towards warmer days, inviting residents and visitors alike to bask in the radiant glow and embrace the outdoor adventures that Coffin Bay has to offer.

Monthly Sunshine Duration in Coffin Bay: December Highlighted

The December sunshine duration represents the total number of hours Coffin Bay 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.
JanFebMarAprMayJunJulAugSepOctNovDec287h298h306h261h235h227h240h254h275h310h327h356h
Data source: Coffin Bay December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Coffin Bay During December

In Coffin Bay, Australia, the likelihood of sunny weather in December stands at a promising 60%, marking an encouraging start to the summer season. This figure reflects a noticeable upward trend compared to the preceding months, particularly from the 39% chance of sunshine in November. As the year begins to wind down, December emerges as one of the brighter months, contrasting sharply with the gloomier winter and early spring months like May and June. With consecutive increases in sunshine potential from January through March, December suggests a delightful closing for the year, making it an ideal time for outdoor activities and enjoying the beautiful coastal scenery.

Percentage of Sunny Days in December in Coffin Bay

The chart illustrates the percentage of sunny days in Coffin Bay 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 Coffin Bay experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec47%58%68%58%38%46%43%54%57%52%39%60%
Data source: Coffin Bay December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Coffin Bay in December

In Coffin Bay, Australia, the journey through the year reveals a captivating rhythm of daylight hours. Beginning with the summer months, January and December bask in 14 hours of sunlight, providing a vibrant backdrop for outdoor activities. As the year progresses into autumn, October and November offer 12 to 13 hours of light, setting the stage for a gradual descent into shorter days. The winter months of June and July dip to their lowest at 9 and 10 hours, casting a shorter, yet cozy, glow over the landscape. As spring unfolds in September, daylight begins to lengthen once more, culminating in the rejuvenation of December. This cyclical dance of daylight not only marks the change of seasons but also enriches the natural beauty of Coffin Bay throughout the year.

Average Daylight Hours in Coffin Bay for December

The chart illustrates the variation in daylight duration in Coffin Bay throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec14h 9m13h 19m12h 15m11h 11m10h 18m9h 51m10h 4m10h 51m11h 52m12h 57m13h 54m14h 24m
Data source: Coffin Bay daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Coffin Bay

In Coffin Bay, Australia, the December winds register an average speed of 6.8 m/s (15 mph), maintaining a consistent breeze that characterizes the region throughout the summer months. Analyzing the monthly trends reveals a slight uptick in wind velocity during the winter months, where July sees the peak at 8.9 m/s (20 mph), creating a vibrant, dynamic environment ideal for adventure and exploration. As the year progresses into spring and then summer, the wind speeds stabilize again around the 6.7 to 7.3 m/s range, providing a refreshing respite against the warmer temperatures. This rhythmic cycle of winds not only shapes the coastal climate of Coffin Bay but also nurtures its stunning natural landscapes and vibrant marine life.

Average December Wind Speed in Coffin Bay

The chart displays monthly wind speed patterns in Coffin Bay, 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.
JanFebMarAprMayJunJulAugSepOctNovDec6.86.65.75.36.17.38.96.77.27.16.76.8 m/s
Data source: Coffin Bay December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Coffin Bay Compares to Other Months

The weather in Coffin 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 Coffin Bay and find detailed weather information for every month.

In December, temperatures in Coffin Bay range from a minimum of 14°C (57°F) to a maximum of 29°C (84°F), with an average of 17°C (64°F). The month experiences light precipitation, totaling 18 mm (0.7 in) over about four days, and humidity levels are around 58%. In contrast, January sees slightly warmer temperatures, with a minimum of 15°C (59°F) and a maximum of 30°C (86°F), leading to an average of 19°C (66°F). Precipitation increases to 25 mm (1.0 in) but occurs over just two days, while humidity dips slightly to 55%. For more details, visit Coffin Bay weather in January.

In December, the weather tends to be warm, with temperatures ranging from a minimum of 14°C (57°F) to a maximum of 29°C (84°F) and an average of 17°C (64°F). The month sees a bit of rain, recording 18 mm (0.7 in) of precipitation over four days, contributing to a humidity level of 58%. In contrast, February features slightly warmer average temperatures, peaking at 27°C (81°F) while maintaining a minimum of 14°C (58°F) and an average of 19°C (66°F). This month experiences less rainfall, with only 15 mm (0.6 in) over just two days, and a humidity level that is marginally higher at 59%. For a detailed look at the weather specifics in February, you can refer to Coffin Bay weather in February.

In December, the weather tends to be warmer with an average temperature of 17°C (64°F) and maximums reaching up to 29°C (84°F), while March features slightly cooler conditions with an average of 18°C (65°F) and maximums at 27°C (81°F). December experiences more rainfall, with 18 mm (0.7 in) over 4 days, compared to the much drier March, which only sees 6 mm (0.3 in) over just 1 day. Humidity levels are fairly similar in both months, with December at 58% and March slightly higher at 62%. For more detailed information on March weather, you can visit Coffin Bay weather in March.

In December, the weather features a warmer temperature range with a minimum of 14°C (57°F) and a maximum of 29°C (84°F), accompanied by an average temperature of 17°C (64°F). With only 18 mm (0.7 in) of precipitation over about 4 days, the humidity levels sit at 58%. In contrast, April experiences slightly cooler temperatures, ranging from a minimum of 12°C (53°F) to a maximum of 25°C (77°F), while the average temperature remains steady at 18°C (64°F). Though precipitation increases slightly to 19 mm (0.8 in) over just 3 days, humidity rises to 69%. For more detailed insights about April weather, you can check Coffin Bay weather in April.

In December, the weather is generally warmer, with average temperatures ranging from a minimum of 14°C (57°F) to a maximum of 29°C (84°F), while precipitation is relatively low at 18 mm (0.7 in) spread over 4 days, and humidity sits at a comfortable 58%. In contrast, May experiences cooler temperatures, with minimums of 11°C (53°F) and maximums reaching only 21°C (70°F). Additionally, May sees significantly more rainfall, totaling 50 mm (2.0 in) over 9 days, and higher humidity at 73%. For a detailed look at the weather in May, you can visit Coffin Bay weather in May.

The weather in December is characterized by warmer temperatures, with a minimum of 14°C (57°F) and an average of 17°C (64°F), reaching up to a maximum of 29°C (84°F). In contrast, June experiences cooler conditions, with temperatures ranging from a minimum of 10°C (50°F) to an average of 14°C (57°F), and a maximum of 19°C (67°F). December also sees less precipitation, with only 18 mm (0.7 in) over about 4 days, while June has significantly higher rainfall, totaling 62 mm (2.5 in) over 10 days. Additionally, June has a higher humidity level at 75% compared to December's 58%. For more details on June weather, visit Coffin Bay weather in June.

The weather in December is pleasantly warmer, with average temperatures ranging from 14°C (49°F) to a maximum of 29°C (84°F), while July experiences a cooler climate, averaging between 9°C (49°F) and a maximum of 19°C (67°F). December sees significantly less rainfall, with only 18 mm (0.7 in) over four days compared to July's 67 mm (2.6 in) across twelve days, making July a much wetter month. Additionally, the humidity is higher in July at 74%, compared to a more comfortable 58% in December. For a closer look at July's conditions, you can refer to Coffin Bay weather in July.

In December, the weather is notably warmer than in August, with average temperatures reaching 17°C (64°F) compared to August's cooler average of 13°C (56°F). While December enjoys a maximum temperature of 29°C (84°F), August's highs only reach 19°C (67°F). Additionally, December experiences significantly less precipitation at 18 mm (0.7 in) over just 4 days, whereas August sees much more rainfall, totaling 83 mm (3.3 in) across 11 days. Humidity levels are also higher in August at 71%, compared to December's 58%. For more insights on August weather, visit Coffin Bay weather in August.

When comparing the weather in December and September, December typically offers warmer temperatures, with a minimum of 14°C (57°F) and an average of 17°C (64°F), peaking at a maximum of 29°C (84°F). In contrast, September has cooler weather, with temperatures ranging from a minimum of 9°C (48°F) to a maximum of 22°C (72°F). Precipitation is less frequent in December, totaling 18 mm (0.7 in) over just 4 days, while September sees more rainfall, accumulating 36 mm (1.4 in) across 8 days. Additionally, September experiences higher humidity at 66%, compared to December's 58%. For more details on September weather, check out Coffin Bay weather in September.

In December, the weather in Coffin Bay is typically warmer, with average temperatures ranging from a minimum of 14°C (57°F) to a maximum of 29°C (84°F), compared to October’s cooler range of 11°C (52°F) to 25°C (78°F). Additionally, December experiences significantly less precipitation, totaling just 18 mm (0.7 in) over 4 days, while October sees about 39 mm (1.6 in) over 7 days, indicating a wetter month. Despite similar humidity levels at 58%, the overall climate in December is generally more favorable for outdoor activities. For more detailed information about October's climate, visit Coffin Bay weather in October.

In comparing the weather of December to that of November, we see a slight increase in temperatures, with December averaging 17°C (64°F) compared to November's 16°C (62°F). The maximum temperatures are also a bit higher in December, reaching up to 29°C (84°F) versus November's 26°C (80°F). Precipitation is lower in December, with only 18 mm (0.7 in) over 4 days, while November sees 25 mm (1.0 in) over 5 days. Humidity remains relatively similar, at 58% in December and 60% in November. For more detailed insights into November's weather, check out Coffin Bay weather in November.

Compare Coffin Bay's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Coffin Bay

As December unfolds in Coffin Bay, the weather transforms into a delightful blend of warmth and refreshing breezes, setting it apart from the cooler months preceding it. With temperatures reaching a maximum of 29°C (84°F), this time of year invites outdoor exploration and beachside relaxation. The humidity hovers around 58%, providing a comfortable atmosphere, while the light precipitation of 18 mm over just 4 days keeps the landscape vibrant without dampening the festive spirit. Embrace the distinct charm of December as it offers the perfect balance between warmth and occasional refreshment, making it an ideal time to enjoy all that Coffin Bay has to offer. For more insights on seasonal trends, visit Coffin Bay Climate.