December Weather in Barwon Heads, Australia

Last updated: February 25, 2025

December in Barwon Heads, Australia offers a delightful blend of summer warmth and coastal charm. With maximum temperatures reaching 32°C (90°F) and an average of 17°C (63°F), visitors can anticipate pleasantly warm days perfect for outdoor activities. Nights cool down to a refreshing 10°C (50°F), providing a comfortable respite. Although December sees approximately 48 mm (1.9 in) of rain spread over 7 days, the humidity level at 69% often adds a touch of warmth to the air. Overall, the weather is inviting for anyone looking to enjoy the idyllic coastal vibes of this stunning destination.

December Temperature in Barwon Heads

In Barwon Heads, Australia, December heralds the arrival of summer, showcasing a delightful shift in temperatures that invites both locals and tourists to enjoy the outdoors. With minimums hovering around 10°C (50°F) and averages reaching about 17°C (63°F), the pleasant weather sets the stage for beach days and coastal activities. As the month progresses, highs can soar to 32°C (90°F), demonstrating a steady increase from the cooler months preceding it. This warmth makes December a prime time for sun-seekers, perfectly aligning with the festive spirit of the season.

December Weather in Barwon Heads: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Barwon Heads, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec666565615753525254576062
Data source: Temperature data for Barwon Heads 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 Barwon Heads

In December, Barwon Heads experiences a moderate precipitation total of 48 mm (1.9 in) over approximately 7 days of rainfall. This marks a slight decline from November's 67 mm (2.6 in) despite being part of the wetter months leading up to summer. Interestingly, December typically sees less rainfall than both May and October, which are the peak months for precipitation, characterized by 69 mm (2.7 in) each. However, December offers a refreshing break before the patterns of increased rainfall in January and February, as the region prepares for the hotter months ahead. Overall, the December rainfall contributes to the lush landscape of Barwon Heads, making it a vibrant end to the year.

December Precipitation Trends in Barwon Heads

The chart displays monthly precipitation patterns in Barwon Heads, 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.
JanFebMarAprMayJunJulAugSepOctNovDec404641546957415953696749
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Barwon Heads

In Barwon Heads, Australia, December marks a transition in humidity levels, as the month experiences a moderate 69% humidity. This is a slight decrease from the preceding months, with November holding steady at 72%. Notably, the year begins with January's 65%, gradually climbing to a peak of 80% during the winter months of May through July. Following this peak, humidity begins to taper off, leading to a gradual decline into the warmer months. Overall, December's humidity reflects a seasonal shift, bridging the gap between summer's warmth and the cooler, more humid months that follow.

December Average Humidity in Barwon Heads

This chart illustrates the average monthly humidity levels in Barwon Heads, 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.
JanFebMarAprMayJunJulAugSepOctNovDec65%67%71%75%80%80%81%79%76%72%72%69%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Barwon Heads

December in Barwon Heads, Australia, brings a return to intense UV exposure, with a UV Index soaring to 13, categorized as extreme. This mirrors the trend of the previous summer months, where January and February also recorded indices of 13 and 12, indicating a consistent pattern of elevated sun intensity during the peak season. Visitors and residents alike should be mindful of a rapid burn time of just 10 minutes, underscoring the importance of sun protection and precautions against harmful UV rays. Compared to the cooler months, where values dipped significantly, the December sun is a stark reminder of the need for vigilance when enjoying the outdoors. For a detailed perspective on UV levels throughout the year, check out the Barwon Heads UV Index.

Maximum UV Index Levels in Barwon Heads for December

The chart shows the monthly maximum UV Index (UVI) for Barwon Heads 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.
JanFebMarAprMayJunJulAugSepOctNovDec13121174334791113
Data source: Barwon Heads 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 Barwon Heads

As December unfolds in Barwon Heads, Australia, residents and visitors can bask in the exceptional warmth of sunshine, totaling an impressive 346 hours—the highest of the year. This striking increase in sunlight hours marks a vibrant shift from the cooler months, with sunlight steadily rising from just 197 hours in June to a dazzling crescendo in December. Throughout the year, the consistent upward trend in sunlight, particularly from the depths of winter, showcases a brilliant tapestry of longer days and radiant skylines. As the festive season approaches, the abundance of sunlight not only enhances outdoor activities but also invites a spirit of celebration and joy, making December a truly picturesque time to enjoy the natural beauty of this coastal haven.

Monthly Sunshine Duration in Barwon Heads: December Highlighted

The December sunshine duration represents the total number of hours Barwon Heads 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.
JanFebMarAprMayJunJulAugSepOctNovDec282h289h283h243h219h197h214h238h264h296h312h346h
Data source: Barwon Heads December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Barwon Heads During December

In Barwon Heads, Australia, December brings a delightful change in weather patterns, boasting a sunshine probability of 51%. This marks a notable increase compared to the preceding months, with only November recording a comparatively lower 32% chance of sun. As the year transitions toward summer, the likelihood of sunny skies rises, peaking in December and offering a promising start to the warmer season. This upward trend from earlier months, especially after the cooler winter, suggests that December is the perfect time to embrace outdoor activities under the sun in this charming coastal town.

Percentage of Sunny Days in December in Barwon Heads

The chart illustrates the percentage of sunny days in Barwon Heads 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 Barwon Heads experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec36%39%35%40%39%33%33%41%42%40%33%51%
Data source: Barwon Heads December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Barwon Heads in December

In Barwon Heads, Australia, the daylight duration gracefully ebbs and flows throughout the year, peaking during the summer months. In December, residents bask in 14 hours of sunlight, mirroring the same generous daylight seen in November. This extended daylight marks a striking contrast to the winter months of June and July, where the sun graces the region for just 9 hours a day. As autumn approaches, the daylight gradually diminishes, descending to 10 hours in May and stabilizing at 12 hours in March. However, as the year turns back towards summer, daylight rises once more, showcasing the compelling rhythm of nature that keeps Barwon Heads bathed in light during its vibrant summer season.

Average Daylight Hours in Barwon Heads for December

The chart illustrates the variation in daylight duration in Barwon Heads throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec14h 28m13h 30m12h 17m11h 3m10h 2m9h 31m9h 47m10h 40m11h 50m13h 4m14h 10m14h 45m
Data source: Barwon Heads daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Barwon Heads

In Barwon Heads, Australia, December marks a transitional period in wind patterns, with an average wind speed of 6.0 m/s (13 mph). This reflects a slight dip from the stronger windy months of July and September, which reach peaks of 7.0 m/s (16 mph) and 6.8 m/s (15 mph), respectively. Throughout the year, wind speeds tend to hover around the 6 m/s mark, creating a relatively consistent breeze. While December's winds are less vigorous than those experienced mid-year, they contribute to the refreshing coastal atmosphere, ideal for beachgoers and outdoor enthusiasts alike. As summer approaches, there's a sense of calm before the stronger winds return in early autumn, showcasing the delightful ebb and flow of Barwon Heads' unique climate.

Average December Wind Speed in Barwon Heads

The chart displays monthly wind speed patterns in Barwon Heads, 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.
JanFebMarAprMayJunJulAugSepOctNovDec6.35.75.65.66.05.87.06.46.86.16.26.0 m/s
Data source: Barwon Heads December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Barwon Heads Compares to Other Months

The weather in Barwon Heads 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 Barwon Heads and find detailed weather information for every month.

In December, temperatures in the area typically range from a minimum of 10°C (50°F) to a maximum of 32°C (90°F), with an average of 17°C (63°F). The month experiences around 48 mm (1.9 in) of precipitation over approximately 7 days, and the humidity averages around 69%.

In contrast, January sees slightly warmer temperatures, with a minimum of 14°C (57°F), an average of 19°C (66°F), and a maximum of 33°C (91°F). Precipitation decreases to 40 mm (1.6 in) over about 6 days, while humidity drops slightly to 65%. For more detailed information on January weather, you can check Barwon Heads weather in January.

In comparing the weather between December and February, we see a slight increase in temperatures, with December's average reaching 17°C (63°F) compared to February's average of 18°C (66°F). While December has a wider temperature range, peaking at 32°C (90°F), February remains notably warm with a maximum of 31°C (88°F). Both months experience similar levels of precipitation, with December recording 48 mm (1.9 in) and February close behind at 46 mm (1.8 in), and both have rain on about 7 days. Humidity is also comparable, with December at 69% and February slightly lower at 67%. For a more detailed look at February's climate, you can check out Barwon Heads weather in February.

In December, the weather tends to be warm with temperatures ranging from a minimum of 10°C (50°F) to a maximum of 32°C (90°F), averaging around 17°C (63°F). This month experiences a total precipitation of 48 mm (1.9 in) over approximately 7 days, with humidity levels around 69%. In comparison, March exhibits a similar warm climate with slightly higher minimum and average temperatures, starting at 11°C (53°F) and averaging 18°C (65°F), while the maximum temperature reaches 29°C (84°F). Precipitation in March is slightly lower at 41 mm (1.6 in) but also occurs over 7 days, with a marginally higher humidity level of 71%. For a detailed look at the weather specifics, you can check Barwon Heads weather in March.

In December, the weather tends to be warmer with average temperatures ranging from a minimum of 10°C (50°F) to a maximum of 32°C (90°F), presenting a pleasant summer vibe. Although rainfall occurs over about 7 days, total precipitation is slightly lower at 48 mm (1.9 in) and the humidity sits at a comfortable 69%. In contrast, April experiences milder temperatures, with an average ranging from 10°C (51°F) to 25°C (78°F), creating a cooler atmosphere. The month sees a bit more rainfall, with total precipitation at 54 mm (2.1 in) over 9 rainy days, and a higher humidity level of 75%. This shift in weather signifies the transition from the warmth of summer to the crispness of autumn. For more details about April's climate, check out Barwon Heads weather in April.

When comparing the weather in December and May, we can see distinct differences in temperature and precipitation. December features warmer temperatures, with a minimum of 10°C (50°F) and an average of 17°C (63°F), reaching highs of 32°C (90°F). In contrast, May presents cooler conditions, with a minimum of 8°C (47°F) and an average of 14°C (57°F), peaking at 21°C (70°F).

In terms of rainfall, December experiences less precipitation at 48 mm (1.9 in) over 7 days, while May receives a higher total of 69 mm (2.7 in) across 11 days, contributing to a more humid environment at 80% humidity compared to December's 69%. For a detailed look at May's climate, you can check out Barwon Heads weather in May.

In comparing the weather of December and June, December enjoys milder temperatures, with a minimum of 10°C (50°F) and maximums reaching up to 32°C (90°F), while June's temperatures are cooler, with a minimum of 6°C (44°F) and a maximum of only 16°C (61°F). Additionally, December experiences less precipitation, totaling 48 mm (1.9 in) over about 7 days, compared to June, which receives 57 mm (2.2 in) of rain across 10 days. Humidity levels also differ, with December at 69% and June rising to 80%. For more detailed insights on June weather, check out Barwon Heads weather in June.

In December, the weather is significantly warmer, with temperatures ranging from a minimum of 10°C (50°F) to a maximum of 32°C (90°F), and an average of 17°C (63°F). While it sees some precipitation with 48 mm (1.9 in) over 7 days, the humidity level is relatively comfortable at 69%. In contrast, July presents a much cooler climate, with minimum temperatures of 7°C (44°F) and maximums only reaching 16°C (61°F), averaging at 11°C (52°F). It experiences slightly less precipitation at 41 mm (1.6 in) but over more days, totaling 11 days of rainfall, and higher humidity at 80%. For more detailed insights, check out Barwon Heads weather in July.

When comparing the weather in December and August, December tends to be significantly warmer, with temperatures ranging from a minimum of 10°C (50°F) to a maximum of 32°C (90°F) and an average of 17°C (63°F). In contrast, August experiences cooler temperatures, with a minimum of 6°C (43°F), an average of 11°C (52°F), and a maximum of 17°C (64°F). Additionally, December sees less precipitation, totaling 48 mm (1.9 in) over 7 days, compared to August, which has 59 mm (2.3 in) of rain over 13 days. Humidity levels are also higher in August at 79%, compared to 69% in December, making for a notably muggy summer month. For more details on August weather, you can refer to Barwon Heads weather in August.

When comparing the weather in December and September, December generally offers a warmer climate, with average temperatures ranging from a minimum of 10°C (50°F) to a maximum of 32°C (90°F). In contrast, September experiences cooler temperatures, averaging between 7°C (44°F) and 22°C (72°F). December also has slightly less precipitation at 48 mm (1.9 in) over about 7 days, compared to September's 53 mm (2.1 in) spread over 12 days. Additionally, humidity levels are lower in December at 69%, versus 76% in September, making December feel more comfortable despite its higher temperatures. For more detailed information about September weather, you can visit Barwon Heads weather in September.

In comparing the weather between December and October, December generally experiences warmer temperatures, with a minimum of 10°C (50°F), an average of 17°C (63°F), and a maximum of 32°C (90°F). In contrast, October is cooler, displaying a minimum of 9°C (48°F), an average of 14°C (57°F), and a maximum of 24°C (75°F). Precipitation levels are higher in October, with 69 mm (2.7 in) over 10 days, compared to December's 48 mm (1.9 in) over just 7 days. Humidity levels slightly decrease from October's 72% to December's 69%. For more details on October weather, visit Barwon Heads weather in October.

In comparing the weather between November and December, we see a noticeable increase in temperatures during December, with a minimum of 10°C (50°F) and an average high of 32°C (90°F), compared to November's minimum of 9°C (49°F) and maximum of 29°C (85°F). While December enjoys a slightly lower average humidity of 69% compared to November's 72%, it experiences less rainfall overall, with 48 mm (1.9 in) over 7 days in December versus 67 mm (2.6 in) across 10 days in November. For a detailed look at November's weather patterns, you can visit Barwon Heads weather in November.

Compare Barwon Heads's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Barwon Heads

As December unfolds in Barwon Heads, the weather presents a delightful contrast to other months. With warm days averaging around 32°C and a pleasant humidity of 69%, this summer month invites outdoor enthusiasts to bask in the sun. While other months may bring cooler temperatures and more rainfall, December offers a refreshing change with only seven days of light precipitation. This vibrant climate not only enhances the beauty of the coastal landscape but also sets the stage for festive holiday activities. For more insights into the yearly weather trends, explore Barwon Heads Climate.