December Weather in Batemans Bay, Australia

Last updated: February 26, 2025

As December rolls into Batemans Bay, Australia, the summer warmth settles in, with maximum temperatures soaring to a striking 32°C (90°F), while the average temperature lingers around a comfortable 19°C (67°F). The early summer month, however, brings its fair share of rain, with precipitation amounts reaching 120 mm (4.7 in) over the course of 13 days. Humidity levels average a moderate 71%, ensuring that while sunny beaches entice, occasional showers can refresh the coastal landscape, making December a vibrant and dynamic time to experience this beautiful region.

December Temperature in Batemans Bay

In Batemans Bay, Australia, December marks the beginning of summer, bringing a delightful warmth to the coastal town. With a minimum temperature of 13°C (56°F) and a maximum reaching up to 32°C (90°F), the month offers an inviting average of 19°C (67°F). This warm climate is a notable step up from the milder temperatures of November, which saw an average of 18°C (64°F). As the year draws to a close, locals and visitors alike can bask in pleasant sunny days, ideal for outdoor activities and enjoying the region's stunning beaches. With its combination of warm days and comfortable nights, December provides a glimpse into the beautiful Australian summer that awaits.

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

The chart illustrates December temperature patterns in Batemans Bay, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec716968645955545558616467
Data source: Temperature data for Batemans Bay generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Batemans Bay

In December, Batemans Bay experiences significant precipitation with an average of 120 mm (4.7 in), falling over approximately 13 days of the month. This pattern reflects a broader trend as the year closes, positioning December as one of the wetter months alongside November and March, which boast even higher totals. The gradual increase in rainfall from the drier months of April and May showcases the onset of the wet season, culminating in a festive December atmosphere enriched by nature's bountiful gift of rain. This trend underscores a shift towards a more humid climate as the summer approaches, fostering a lush environment that creates a vibrant backdrop for holiday celebrations in this coastal town.

December Precipitation Trends in Batemans Bay

The chart displays monthly precipitation patterns in Batemans 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.
JanFebMarAprMayJunJulAugSepOctNovDec6312915349756075874092124120
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in Batemans Bay

In Batemans Bay, December marks a transition as humidity levels settle at 71%, reflecting a slight uptick from the preceding months. This increase comes after a gradual decline from the highest levels in early summer, where January and February peak at 70% and 74%, respectively. As the year progresses through spring, humidity gently tapers, reaching a low of 61% in October, before rising modestly again in December. This fluctuation showcases the region's characteristic interplay of seasonal changes, where the warmth of summer begins to blend with the cooler breezes of approaching autumn, creating a comfortable yet vibrant atmosphere for residents and visitors alike.

December Average Humidity in Batemans Bay

This chart illustrates the average monthly humidity levels in Batemans 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.
JanFebMarAprMayJunJulAugSepOctNovDec70%75%73%73%72%70%69%68%64%61%64%71%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Batemans Bay

As summer approaches, Batemans Bay experiences an intense spike in UV levels, with December leading the charge at a striking UV Index of 14, categorized as extreme. This alarming figure mirrors the UV indexes of January and February, showcasing a trend of heightened sun exposure that demands vigilance. Residents and visitors alike should note the minimal burn time of just 10 minutes during these peak months. Following this three-month stretch, the UV Index begins to taper off slightly in April, settling into the high category before moderating through the cooler months. However, the trend clearly indicates that December remains one of the sunniest and most hazardous months for UV exposure. To stay informed and protect your skin, check out the latest updates on the Batemans Bay UV Index.

Maximum UV Index Levels in Batemans Bay for December

The chart shows the monthly maximum UV Index (UVI) for Batemans 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.
JanFebMarAprMayJunJulAugSepOctNovDec141311753357101214
Data source: Batemans 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 Batemans Bay

In Batemans Bay, Australia, December shines brightly with an impressive 309 hours of sunlight, marking the peak of a dazzling trend throughout the year. As we transition from the shorter days of winter, where June offers a mere 220 hours, the days steadily lengthen, culminating in December's luminous glory. This upward trajectory of sunlight hours not only enhances the vibrant summer atmosphere but also highlights a seasonal surge, with each month progressively accumulating more sunshine. From September's 280 hours to December's captivating total, it's clear that Batemans Bay embraces the warmth of summer with open arms, turning December into a sun-soaked paradise perfect for outdoor adventures and leisure.

Monthly Sunshine Duration in Batemans Bay: December Highlighted

The December sunshine duration represents the total number of hours Batemans 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.
JanFebMarAprMayJunJulAugSepOctNovDec256h270h267h261h243h220h246h261h280h302h301h309h
Data source: Batemans Bay December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Batemans Bay During December

In Batemans Bay, Australia, December tends to be a month of fluctuating sunshine, with a 32% chance of sunny weather. This marks a notable dip compared to the sunnier months that precede it, especially April and May, which boast greater probabilities of clear skies. After a promising peak in April at 63%, the likelihood of sun diminishes in the latter part of the year, with November seeing just 21% sunny days. Looking ahead, though December may not offer the brightest days, it still joins the ranks of the summer months alongside January and February, hinting at occasional sunny interludes amidst the seasonal fluctuations.

Percentage of Sunny Days in December in Batemans Bay

The chart illustrates the percentage of sunny days in Batemans 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 Batemans Bay experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec40%32%39%63%56%45%56%59%57%44%21%32%
Data source: Batemans Bay December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Batemans Bay in December

In Batemans Bay, Australia, December marks the peak of summer, with 14 hours of daylight illuminating the landscape. This trend of increasing daylight begins in November and continues through the end of the year, providing ample time for both leisure and outdoor adventures. As the year progresses, daylight gradually decreases, starting from a generous 14 hours in January, tapering down to 9 hours in June and July. The gradual ascent of light, peaking in December, paints a vibrant picture of the seasonal cycle, with summer days encouraging longer evenings spent on the beach or enjoying nature's bounty. As we move into the new year, daylight begins to wane again, reminding us to cherish those longer sunlit hours before the shorter days of winter take hold.

Average Daylight Hours in Batemans Bay for December

The chart illustrates the variation in daylight duration in Batemans 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 15m13h 23m12h 16m11h 8m10h 12m9h 45m9h 58m10h 47m11h 51m12h 59m14h14h 31m
Data source: Batemans Bay daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Batemans Bay

In Batemans Bay, December ushers in a refreshing breeze, with average wind speeds reaching 4.1 m/s (9 mph). This gentle increase compared to the preceding months is characteristic of the region's transition into summer, as winds consistently hover around the 4 m/s mark from late spring into the early summer months. Interestingly, while November winds were slightly calmer, December's breezes maintain a delightful consistency, reflecting the area's moderate climatic shifts. As the year draws to a close, these invigorating winds not only enhance outdoor activities but also create a delightful backdrop for exploring the stunning coastal landscapes of this picturesque Australian town.

Average December Wind Speed in Batemans Bay

The chart displays monthly wind speed patterns in Batemans 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.04.24.02.93.73.84.04.14.33.73.84.1 m/s
Data source: Batemans Bay December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Batemans Bay Compares to Other Months

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

In December, Batemans Bay experiences a slightly lower average temperature compared to January, with minimum temperatures around 13°C (56°F) but an average of 19°C (67°F) and a maximum of 32°C (90°F). The month sees higher rainfall, with 120 mm (4.7 in) of precipitation over approximately 13 days and a humidity level of 71%. In contrast, January brings warmer conditions, with an average temperature of 21°C (71°F) and maximums reaching up to 34°C (94°F). Rainfall decreases significantly to 63 mm (2.5 in) over just 9 days, and humidity remains relatively stable at 70%. For more detailed weather information, check out Batemans Bay weather in January.

In comparing the weather of December and February, both months showcase warm temperatures, although February tends to be slightly warmer overall. December sees a minimum temperature of 13°C (56°F), an average of 19°C (67°F), and a maximum of 32°C (90°F), while February records a minimum of 14°C (58°F), an average of 21°C (69°F), and a peak of 34°C (93°F). Precipitation is fairly consistent, with December experiencing 120 mm (4.7 in) across 13 days, and February receiving a bit more at 129 mm (5.1 in) over 14 days. The humidity also increases slightly from December's 71% to February's 74%. For a more detailed look at February weather in this region, check out Batemans Bay weather in February.

December and March in Batemans Bay showcase relatively warm temperatures, with both months beginning with a minimum of around 13°C (56°F). December tends to be slightly warmer in terms of average temperature at 19°C (67°F) compared to March's 20°C (68°F), and both months can reach maximum temperatures close to 32-33°C (90-91°F). Precipitation is notably higher in March, with 153 mm (6.0 in) over 15 days, compared to December's 120 mm (4.7 in) over 13 days, indicating a slightly wetter climate in March. Humidity levels are also comparable, with March exhibiting a marginally higher figure at 73% versus December's 71%. For a deeper look into the March weather specifically, you can refer to Batemans Bay weather in March.

In December, Batemans Bay experiences warmer temperatures, with an average of 19°C (67°F) and maximum highs reaching 32°C (90°F). The month is also wetter, receiving about 120 mm (4.7 in) of precipitation over 13 days. In contrast, April has a slightly cooler average temperature of 18°C (64°F), with maximums reaching 29°C (84°F), and considerably less rainfall at 49 mm (1.9 in) across 10 days. The humidity is quite similar between the two months, with December at 71% and April slightly higher at 73%. For a more detailed look at the weather in April, see Batemans Bay weather in April.

In December, temperatures in Batemans Bay are significantly warmer, with a minimum of 13°C (56°F), an average of 19°C (67°F), and a maximum reaching up to 32°C (90°F). The month sees higher rainfall, totaling 120 mm (4.7 in) over approximately 13 days, and the humidity hovers around 71%. In contrast, May presents a cooler climate, with a minimum temperature of 8°C (47°F), an average of 15°C (60°F), and a maximum of 23°C (74°F). Precipitation is also lower at 74 mm (2.9 in) over just 6 days, while humidity remains relatively stable at 72%. For more detailed information, you can check Batemans Bay weather in May.

In December, the weather is significantly warmer, with average temperatures ranging from a minimum of 13°C (56°F) to a maximum of 32°C (90°F). This month sees a higher level of precipitation, totaling 120 mm (4.7 inches) over approximately 13 days, and the humidity hovers around 71%. In contrast, June experiences much cooler temperatures, with a range from a minimum of 7°C (45°F) to a maximum of 20°C (68°F). Rainfall is less frequent in June, with only 60 mm (2.4 inches) spread over 8 days, while humidity remains relatively steady at 70%. For more details on June weather, check out Batemans Bay weather in June.

When comparing the weather in December and July, December presents a much warmer climate with temperatures ranging from a minimum of 13°C (56°F) to a maximum of 32°C (90°F). In contrast, July experiences cooler temperatures, typically ranging from 5°C (42°F) to 21°C (69°F). Additionally, December sees more precipitation, with about 120 mm (4.7 in) over 13 days, while July has significantly less at 75 mm (3.0 in) over just 5 days. Humidity remains relatively similar in both months, with December at 71% and July slightly lower at 69%. For more detailed information, check out Batemans Bay weather in July.

In comparing the weather of December and August, December boasts much warmer temperatures with a minimum of 13°C (56°F) and an average of 19°C (67°F), peaking at a maximum of 32°C (90°F). In contrast, August is significantly cooler, with temperatures ranging from a minimum of 6°C (43°F) to an average of 13°C (55°F) and a maximum of just 22°C (71°F). Additionally, December experiences higher precipitation, with 120 mm (4.7 in) spread over 13 days, while August sees less rainfall at 86 mm (3.4 in) over only 6 days. The humidity is relatively similar, with December at 71% and August at 68%. For more detailed information on August's weather, you can visit Batemans Bay weather in August.

December weather is notably warmer compared to September, with average temperatures ranging from a minimum of 13°C (56°F) to a maximum of 32°C (90°F) versus September's cooler range of 7°C (45°F) to 26°C (79°F). Additionally, December experiences significantly higher precipitation, averaging 120 mm (4.7 in) over 13 days, while September sees just 40 mm (1.6 in) over 7 days. Humidity levels are also elevated in December at 71%, compared to 64% in September, making the latter month feel crisper and less humid. For more detailed insights into September weather, you can check Batemans Bay weather in September.

December weather tends to be warmer than October, featuring minimum temperatures of 13°C (56°F) and an average of 19°C (67°F), compared to October's minimum of 8°C (47°F) and average of 16°C (61°F). The maximum temperature in December can reach 32°C (90°F), noticeably higher than October's peak of 28°C (83°F). Additionally, December sees more precipitation, with 120 mm (4.7 in) over 13 days, compared to 92 mm (3.6 in) during the same number of days in October. Humidity levels are also higher in December at 71%, in contrast to October's 61%. For more details on October weather, you can check this link: Batemans Bay weather in October.

In comparing the weather of December and November, December generally experiences slightly warmer temperatures, with an average of 19°C (67°F) compared to November's 18°C (64°F). However, November boasts a higher maximum temperature, reaching up to 35°C (95°F) against December’s peak of 32°C (90°F). Both months see significant rainfall, but December has a bit more, totaling 120 mm (4.7 in) over 13 days, slightly more than November's 124 mm (4.9 in) across 11 days. Additionally, December's humidity is higher at 71%, while November's is relatively lower at 64%. For more details, you can explore the Batemans Bay weather in November.

Compare Batemans Bay's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Batemans Bay

In December, Batemans Bay transforms into a vibrant coastal paradise, with warmer temperatures and a noticeable increase in humidity compared to other months. The average temperature rises, making it a perfect time for beach activities, despite occasional rain. With around half of the month experiencing precipitation, this period showcases a blend of sunshine and brief showers, typical of a lively summer atmosphere. While the coastal breezes offer some relief from the heat, the dynamic weather invites visitors to enjoy both the radiant days and the refreshing evenings. For more insights into the region's climate, visit Batemans Bay Climate.