December Weather in Inverloch, Australia

Last updated: February 25, 2025

Inverloch, Australia, experiences a dynamic December climate characterized by warm temperatures and moderate humidity, averaging 16°C (62°F) with a peak of 32°C (89°F) during the day. Nighttime sees a cooler minimum of 10°C (51°F), offering a pleasant respite from the heat. While sunshine fills most days, 76 mm (3.0 in) of precipitation falls over nine days, contributing to the lush surroundings. With humidity hovering around 67%, visitors can expect a blend of warm, beach-friendly weather, ideal for outdoor adventures and exploration.

December Temperature in Inverloch

Inverloch, Australia, experiences a delightful shift in temperatures during December, heralding the arrival of summer. With minimums averaging around 10°C (51°F) and maximums peaking at a warm 32°C (89°F), the weather invites both relaxation and adventure. The average temperature of 16°C (62°F) marks a transition from the cooler months, reflecting a steady rise from the chilly winter lows seen earlier in the year. This month stands out, with max temperatures reaching their highest point for the year, comparable to conditions observed in the preceding months of January and February. As the year draws to a close, Inverloch embraces a vibrant warmth, making it an ideal time for beach outings and outdoor activities in this picturesque coastal town.

December Weather in Inverloch: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Inverloch, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec656464615754525254565962
Data source: Temperature data for Inverloch 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 Inverloch

In December, Inverloch experiences a moderate precipitation level of 76 mm (3.0 in) over approximately 9 days, marking a slight decline from the wetter months of spring and early summer. This amount is characteristic of a gradual transition as the year draws to a close, with rainfall totals becoming more stable compared to the heavier downpours seen in the preceding months. Over the course of the year, precipitation peaks in August with 137 mm, and generally fluctuates, yet December's totals highlight a consistent pattern of moisture as the landscape prepares for the hotter months ahead. The trend indicates that while December isn't among the driest months, it provides a balance, setting the stage for the warm summer days of January and February.

December Precipitation Trends in Inverloch

The chart displays monthly precipitation patterns in Inverloch, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4363668412884111137109856976
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Inverloch

December in Inverloch, Australia, sees a drop in humidity to 67%, indicating a transition from the more humid conditions of the winter months. Throughout the year, humidity levels rise steadily from 64% in January, peaking at 82% in July, the most humid month. Following this peak, the humidity begins to decline, with December marking a shift as it approaches the lower end of the spectrum. This pattern suggests a naturally fluctuating climate influenced by seasonal changes, creating a more comfortable environment during the festive season compared to the relentless moisture of mid-winter. Overall, December's humidity reflects a recovery from the high winter levels, creating a balance as summer approaches.

December Average Humidity in Inverloch

This chart illustrates the average monthly humidity levels in Inverloch, 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.
JanFebMarAprMayJunJulAugSepOctNovDec64%65%70%75%79%81%82%80%77%71%71%67%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Inverloch

In December, Inverloch experiences its peak UV Index, reaching a striking 13, categorized as extreme and demanding vigilant sun protection with a burn time of just 10 minutes. This month, along with January, marks the heights of UV exposure in the region, signifying a trend where summer months showcase an escalating UV presence. From February's high of 12 to March's drop to 10, it's a clear reminder that as summer unfolds, precautions are essential to ensure safety under the blazing sun. As you plan your beach outings or outdoor activities, stay informed about the UV Index, as it plays a critical role in maintaining your skin health. For more details, check out the complete data at Inverloch UV Index.

Maximum UV Index Levels in Inverloch for December

The chart shows the monthly maximum UV Index (UVI) for Inverloch 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.
JanFebMarAprMayJunJulAugSepOctNovDec13121074334791113
Data source: Inverloch 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 Inverloch

Inverloch, Australia, basks in a stunning 343 hours of sunshine in December, marking it as one of the sunniest months of the year. This vibrant coastal town experiences a noticeable increase in daylight as summer approaches, consistently showcasing brighter days when compared to earlier months. Following a gradual decline in sunshine hours from the peak in October (298 hours) to a minimum in June (199 hours), December not only revitalizes the spirit but signals the onset of summer's warmth. The upward trend in sunlight from November’s 315 hours to December’s peak highlights the idyllic nature of a coastal holiday season, inviting visitors to enjoy the beauty and tranquility it offers under the Australian sun.

Monthly Sunshine Duration in Inverloch: December Highlighted

The December sunshine duration represents the total number of hours Inverloch 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.
JanFebMarAprMayJunJulAugSepOctNovDec282h289h283h238h219h199h214h242h261h298h315h343h
Data source: Inverloch December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Inverloch During December

As December rolls in, Inverloch, Australia, welcomes a noticeable surge in hopeful sunshine, with the chance of sunny weather peaking at 51%—the highest percentage of the year. This upward trend, especially when compared to the preceding months, suggests a delightful shift towards brighter days after the cooler seasons. In contrast to November’s 35% likelihood, December provides a refreshing promise of warmth and light, hinting at the festive spirit that accompanies the summer holidays. With this increase, it's clear that December is set to offer a greater opportunity for outdoor adventures and beach outings, making it an ideal time for locals and visitors alike to bask in the sun.

Percentage of Sunny Days in December in Inverloch

The chart illustrates the percentage of sunny days in Inverloch 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 Inverloch experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec37%44%32%41%40%34%32%41%39%39%35%51%
Data source: Inverloch December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Inverloch in December

In Inverloch, Australia, the daylight duration experiences a rhythmic ebb and flow throughout the year, peaking in the summer months. December, with its 14 hours of daylight, aligns with the trend set by January and November, marking the longest days of the year. As the calendar marches into the new year, sunlight gradually diminishes, with February and March featuring 13 and 12 hours respectively. This reduction continues through the winter months of June and July, where daylight dips to 9 hours. By August, a slight rebound occurs, and daylight starts to extend again, culminating in the return to 14 hours by the end of November. Overall, the trend showcases a distinctive seasonal cycle, with vibrant summer days transitioning into shorter winter hours, inviting both locals and visitors to embrace the unique beauty of Inverloch's changing light.

Average Daylight Hours in Inverloch for December

The chart illustrates the variation in daylight duration in Inverloch throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec14h 30m13h 32m12h 17m11h 2m10h9h 29m9h 44m10h 39m11h 50m13h 5m14h 12m14h 48m
Data source: Inverloch daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Inverloch

In December, the winds in Inverloch, Australia, begin to soften, with an average speed of 5.7 m/s (13 mph), making it one of the calmer months of the year. This gentle breeze follows a seasonal trend, as wind speeds peak during the winter months of July, August, and September, where gusts often reach 7.2 m/s (16 mph) or more. The overall pattern showcases a gradual tapering from the stronger winds of mid-year, reflective of the shift from the cool, brisk winters to the warmer summer days ahead. As the year winds down, December invites a serene atmosphere, perfect for leisurely coastal strolls and enjoying the beauty of the region.

Average December Wind Speed in Inverloch

The chart displays monthly wind speed patterns in Inverloch, 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.
JanFebMarAprMayJunJulAugSepOctNovDec6.45.86.86.36.25.77.27.17.36.46.05.7 m/s
Data source: Inverloch December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Inverloch Compares to Other Months

The weather in Inverloch 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 Inverloch and find detailed weather information for every month.

In comparing the weather conditions of December and January, both months feature warm temperatures, but January tends to be slightly warmer on average. December records a minimum temperature of 10°C (51°F) and an average of 16°C (62°F), while January has a minimum temperature of 13°C (55°F) and an average of 18°C (66°F). Additionally, January experiences less precipitation at 43 mm (1.7 in) over 6 days, compared to December's 76 mm (3.0 in) over 9 days, making January the drier of the two months. Humidity levels also decrease slightly from December's 67% to January's 64%. For a more detailed look at January weather, you can visit Inverloch weather in January.

December and February in Inverloch exhibit relatively mild temperatures, with December showing a minimum of 10°C (51°F) and an average of 16°C (62°F), while February offers slightly warmer conditions with a minimum of 12°C (53°F) and an average of 18°C (65°F). The maximum temperatures remain similar, with December peaking at 32°C (89°F) and February slightly lower at 31°C (88°F). Precipitation is marginally higher in December with 76 mm (3.0 in) across 9 days, compared to February's 63 mm (2.5 in) over 8 days, indicating a slightly drier month. Humidity levels are also similar, with December at 67% and February at 65%. For more detailed insights on February weather, visit Inverloch weather in February.

In December, temperatures generally range from a minimum of 10°C (51°F) to a maximum of 32°C (89°F), with an average of 16°C (62°F). This month experiences about 76 mm (3.0 in) of precipitation over approximately 9 days, and the humidity level sits at around 67%. In contrast, March sees a slight increase in the minimum temperature to 11°C (53°F) and an average temperature of 18°C (64°F), while the maximum temperature decreases slightly to 31°C (88°F). Precipitation in March is also lower at 66 mm (2.6 in), occurring over 8 days, and humidity increases to 70%. For more details on the weather in March, visit Inverloch weather in March.

When comparing the weather in December and April, we notice some notable differences. December typically sees higher maximum temperatures, reaching up to 32°C (89°F), while April's peak temperature is more moderate at 24°C (76°F). Both months share a minimum temperature of 10°C (51°F) and an average temperature around 16°C (61°F-62°F). In terms of precipitation, December receives slightly less rainfall at 76 mm (3.0 in) over 9 days compared to April's 84 mm (3.3 in) spread across 11 days. Additionally, April tends to be slightly more humid, with levels around 75% compared to December's 67%. For more detailed insights about the weather during April, you can check Inverloch weather in April.

December and May present distinct weather patterns in Inverloch. December enjoys warmer temperatures, with an average of 16°C (62°F) and maximums reaching up to 32°C (89°F), while May sees cooler averages at 14°C (57°F) and highs peaking at 21°C (69°F). Precipitation is notably higher in May, totaling 128 mm (5.0 in) over 15 days, compared to December's 76 mm (3.0 in) across 9 days. Additionally, May tends to be more humid, with levels at 79% compared to December's 67%. For more detailed insights into May weather, you can check Inverloch weather in May.

When comparing the weather in December and June, notable differences emerge. December generally enjoys warmer temperatures, with a minimum of 10°C (51°F) and a maximum reaching 32°C (89°F), while June’s temperatures are more modest, ranging from a minimum of 7°C (45°F) to a maximum of 17°C (62°F). December has an average temperature of 16°C (62°F), significantly higher than June's average of 12°C (54°F). Although both months experience some rainfall, December has 76 mm (3.0 in) of precipitation over about 9 days, whereas June sees slightly more with 84 mm (3.3 in) across approximately 13 days. Humidity levels are also higher in June at 81%, compared to December's 67%. For specific details on June's weather patterns, you can refer to Inverloch weather in June.

December and July present quite different weather patterns. In December, temperatures range from a minimum of 10°C (51°F) to a pleasant average of 16°C (62°F), occasionally peaking at 32°C (89°F). The month experiences around 76 mm (3.0 in) of rainfall over approximately 9 days, with a humidity level of 67%. In stark contrast, July sees cooler temperatures, with a minimum of 7°C (45°F) and an average of just 11°C (53°F), while the maximum seldom reaches 16°C (62°F). Precipitation is more frequent, totaling 111 mm (4.4 in) over 17 days, accompanied by higher humidity levels at 82%. For more detailed information, you can refer to Inverloch weather in July.

When comparing the weather in December to that of August, significant differences emerge. December typically boasts a higher temperature range, with minimums of 10°C and maximums reaching up to 32°C, while August's cooler temperatures range from a minimum of 6°C to a maximum of just 17°C. Additionally, December experiences lower precipitation levels at 76 mm over 9 days, compared to August's heavier rainfall of 137 mm spread across 19 days. This results in slightly lower humidity in December at 67%, compared to August's higher humidity level of 80%. For a more detailed look at August weather, you can visit Inverloch weather in August.

In comparing the weather between December and September, December generally presents warmer conditions with minimum temperatures of 10°C (51°F) and average highs reaching 32°C (89°F). In contrast, September experiences cooler averages, with minimums around 6°C (44°F) and maximums of 21°C (69°F). While December has lower overall precipitation at 76 mm (3.0 in) over 9 days, September tends to be wetter, with 109 mm (4.3 in) falling across 15 days. Additionally, humidity levels are slightly higher in September at 77%, compared to December's 67%. For more detailed information on September weather, check out Inverloch weather in September.

In comparing the weather of December and October, December tends to be warmer with average temperatures ranging from a minimum of 10°C (51°F) to a maximum of 32°C (89°F), while October features lower averages, with a minimum of 9°C (49°F) and a maximum of 23°C (75°F). Precipitation is slightly less in December at 76 mm (3.0 in) over 9 days, compared to October's 85 mm (3.3 in) over 13 days. Additionally, December's humidity sits at 67%, making it slightly more comfortable than October's higher humidity level of 71%. For a more detailed look at October's weather specifics, visit Inverloch weather in October.

In comparing the weather of December to that of November, we can observe a slight increase in temperature and precipitation. December features a minimum temperature of 10°C (51°F) and an average of 16°C (62°F), compared to November's minimum of 9°C (49°F) and average of 15°C (59°F). The maximum temperatures are also higher in December, reaching up to 32°C (89°F) compared to November’s 28°C (83°F). Additionally, while December experiences 76 mm (3.0 in) of precipitation over 9 days, November sees slightly less with 69 mm (2.7 in) over 10 days. Humidity levels are relatively similar, with December at 67% and November at 71%. For more detailed information about November's weather, visit Inverloch weather in November.

Compare Inverloch's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Inverloch

As December ushers in the summer season in Inverloch, visitors can expect a notable departure from the cooler months. This month typically features warmer temperatures, with a maximum average hitting around 32°C (89°F), making it ideal for beachgoers and outdoor enthusiasts. Although the average temperature hovers at a comfortable 16°C (62°F), the slightly elevated humidity of 67% can add a touch of stickiness to the air. While December sees around 76 mm (3.0 in) of rain over 9 days, the sunshine and warm days far outweigh the wet spells. This blend of warmth and occasional rain makes December a vibrant time in Inverloch, setting it apart from the milder, wetter months preceding it. For a deeper dive into what to expect throughout the year, visit Inverloch Climate.