December Weather in Malmsbury, Australia

Last updated: February 26, 2025

In Malmsbury, Australia, December brings a dramatic range of temperatures, with highs reaching a scorching 40°C (104°F) and lows dipping to a chilly 5°C (41°F). The average temperature settles at a comfortable 17°C (63°F), making it a month of contrasts. During this time, the area experiences 53 mm (2.1 in) of precipitation over approximately 7 days, contributing to a relative humidity of 50%. This mix of warmth and occasional rainfall creates a unique climate that defines the character of a typical December in Malmsbury.

December Temperature in Malmsbury

In Malmsbury, Australia, December heralds the arrival of summer with a vibrant range of temperatures that encapsulates the season's warmth. Minimum temperatures begin to rise, starting at 5°C (41°F), while the average settles comfortably at 17°C (63°F). However, the month can also unleash fierce heat, with maximum temperatures soaring up to a sweltering 40°C (104°F). This trend showcases a significant thermal shift compared to the cooler months preceding December, where temperatures rarely exceeded 36°C (97°F). As the festive season approaches, residents and visitors can expect a blend of pleasant warmth, invigorating sunshine, and the occasional scorching day, making it the perfect time to enjoy outdoor activities.

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

The chart illustrates December temperature patterns in Malmsbury, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec676462554945434448535862
Data source: Temperature data for Malmsbury 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 Malmsbury

In Malmsbury, Australia, December marks a transition into the summer months with an average precipitation of 53 mm (2.1 in) over approximately 7 rainy days. This amount reflects a slight decrease from the wetter conditions experienced in both October and November, which boasted 68 mm and 55 mm of rain, respectively. The trend shows that, while December continues to contribute to the annual rainfall, the frequency and volume of precipitation begin to taper off as the region gears up for the hotter months. Interestingly, rainfall consistency remains steady with precipitation days averaging around 8 days in the preceding months, indicating a shift in the weather dynamics as the year draws to a close and summer approaches.

December Precipitation Trends in Malmsbury

The chart displays monthly precipitation patterns in Malmsbury, 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.
JanFebMarAprMayJunJulAugSepOctNovDec313629476055486549685553
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in Malmsbury

In Malmsbury, Australia, December marks a notable shift in humidity levels, with a reading of 50%. This decrease follows a summer peak, reflecting the transition from the muggy high of 83% in July to a more moderate climate as the year draws to a close. Throughout the year, humidity steadily rises from 43% in January to its zenith in July, before gradually tapering off. December's figure demonstrates a welcome relief from the more oppressive humidity of the mid-year months, offering a refreshing balance as the landscape prepares for the forthcoming summer heat. Overall, the humidity trends suggest a pattern of increasing moisture levels in the cooler months, culminating in a comfortable and dry December.

December Average Humidity in Malmsbury

This chart illustrates the average monthly humidity levels in Malmsbury, 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.
JanFebMarAprMayJunJulAugSepOctNovDec43%49%60%71%79%82%83%79%72%61%59%50%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Malmsbury

In December, Malmsbury, Australia, experiences a staggering UV Index of 14, placing it firmly in the extreme exposure category, with a burn time of just 10 minutes. This trend of elevated UV radiation continues from November, which also recorded an extreme index of 12. The summer months in Malmsbury typically see the highest UV levels, peaking in January with a similar index of 14. As the year progresses, there’s a notable decrease in UV exposure, reaching a moderate level of 3 during the winter months. Staying informed and protected from the sun's harmful rays is essential in December, especially with such short burn times. For more information on UV levels throughout the year, visit Malmsbury UV Index.

Maximum UV Index Levels in Malmsbury for December

The chart shows the monthly maximum UV Index (UVI) for Malmsbury 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.
JanFebMarAprMayJunJulAugSepOctNovDec14121174335791214
Data source: Malmsbury 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 Malmsbury

In December, Malmsbury experiences a remarkable surge in sunshine, recording an impressive 349 hours of bright, sunny days. This peak not only stands out as the sunniest month of the year but also highlights a significant contrast to the dimmer winter months, such as June and July, which see sunshine hours drop to around 196 and 209. As the seasons transition, there’s a notable upward trend in sunlight from the colder months of May and June to the vibrant warmth of late spring and summer. December's abundant sunshine invites locals and visitors alike to bask in the sun, making it an ideal time for outdoor activities and enjoyment of the beautiful landscape. This seasonal shift culminates in a delightful celebration of warmth and brightness, marking the end of the year on a radiant note.

Monthly Sunshine Duration in Malmsbury: December Highlighted

The December sunshine duration represents the total number of hours Malmsbury 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.
JanFebMarAprMayJunJulAugSepOctNovDec291h304h301h246h217h196h209h230h260h289h300h349h
Data source: Malmsbury December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Malmsbury During December

In Malmsbury, Australia, the prospect of sunny weather in December shines bright, boasting a 60% chance of sunshine—the highest for the year. This marks a noticeable upturn from the preceding months, where sunshine likelihood fluctuates between 22% and 54%. As the year transitions from the cooler winter months into the warmer summer, December emerges as a promising time for those seeking clear skies and vibrant outdoor experiences. This optimistic trend highlights a significant seasonal change, inviting both locals and visitors to bask in the sun's embrace before the new year arrives.

Percentage of Sunny Days in December in Malmsbury

The chart illustrates the percentage of sunny days in Malmsbury 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 Malmsbury experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec48%54%42%49%41%22%22%33%39%34%38%60%
Data source: Malmsbury December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Malmsbury in December

In Malmsbury, Australia, the daylight duration undergoes a fascinating transformation throughout the year. Starting in January, residents bask in a generous 14 hours of daylight, setting the stage for the sun-kissed summer days ahead. As February rolls in, the sunlight gently tapers to 13 hours, hinting at the gradual approach of autumn. This trend continues, with daylight shrinking to 12 hours in March and further to 11 hours in April, marking the shifting seasons. May and June witness the shortest days, with just 10 and 9 hours of sunlight, respectively, as winter settles in. Interestingly, from July onward, daylight begins its steady recovery, reaching 10 hours in August and regaining 11 hours in September. October sees a leap to 13 hours, while November and December return to 14 hours, bringing a bright finish to the year. This cyclical pattern highlights not only the beauty of seasonal change but also the rhythmic embrace of daylight that defines life in Malmsbury.

Average Daylight Hours in Malmsbury for December

The chart illustrates the variation in daylight duration in Malmsbury throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec14h 22m13h 27m12h 17m11h 6m10h 7m9h 37m9h 52m10h 43m11h 51m13h 2m14h 6m14h 39m
Data source: Malmsbury daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Malmsbury

As December rolls into Malmsbury, Australia, the wind takes on a pleasant consistency, with an average speed of 3.9 m/s (9 mph). This gentle breeze marks a notable trend: while the wind speeds fluctuate throughout the year, December holds steady, reminiscent of the breezier months of July and September. After a gradual decline from earlier months, it appears that December bids farewell to the year with a refreshing gust that promotes outdoor activities and a sense of rejuvenation. This enduring wind, neither harsh nor overwhelming, beautifully complements the summery ambiance, inviting both locals and visitors to appreciate the charm of Malmsbury during the festive season.

Average December Wind Speed in Malmsbury

The chart displays monthly wind speed patterns in Malmsbury, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.03.73.33.13.43.64.13.84.13.73.93.9 m/s
Data source: Malmsbury December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Malmsbury Compares to Other Months

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

In December, the weather features a minimum temperature of 5°C (41°F) and an average of 17°C (63°F), with highs reaching up to 40°C (104°F). The month experiences approximately 53 mm (2.1 in) of precipitation over about 7 days, alongside a humidity level of 50%.

Conversely, January sees slightly warmer temperatures, with a minimum of 7°C (44°F) and an average of 20°C (67°F), while still maintaining a maximum of 40°C (104°F). Precipitation decreases to around 31 mm (1.2 in) across 4 days, and humidity drops to 43%. For a more detailed look at the weather in January, you can visit Malmsbury weather in January.

In comparing the weather between December and February, we observe some similarities and differences. Both months experience a wide temperature range with maximums reaching up to 40°C (104°F); however, December's average temperature is slightly lower at 17°C (63°F) compared to February's 18°C (64°F). December also sees more precipitation at 53 mm (2.1 in) over 7 days, whereas February has less, totaling 36 mm (1.4 in) and only 4 days of rainfall. Humidity levels are quite comparable, with December at 50% and February at 49%. For a closer look at specific weather patterns in February, you can check Malmsbury weather in February.

December and March both feature similar average temperatures, with December ranging from a minimum of 5°C (41°F) to a maximum of 40°C (104°F) and March showing slightly cooler temperatures with a minimum of 3°C (37°F) and a maximum of 34°C (94°F). December experiences more extreme heat, while March maintains a milder feel. Precipitation is higher in December at 53 mm (2.1 in) over 7 days, compared to March, which receives 29 mm (1.2 in) across 5 days. Additionally, humidity levels are notably higher in March at 60%, compared to 50% in December, contributing to a slightly heavier atmosphere. To learn more about specific weather conditions in March, you can check Malmsbury weather in March.

In comparison to December, April experiences cooler temperatures, with an average of 13°C (55°F) compared to December's warmer average of 17°C (63°F). The minimum temperature in April dips to 2°C (35°F), while December remains milder at 5°C (41°F). Although December can reach scorching highs of 40°C (104°F), April's maximum temperature is significantly lower at 29°C (84°F). Precipitation in both months is relatively similar, with December receiving 53 mm (2.1 in) over 7 days, while April has slightly less at 47 mm (1.8 in) spread over 6 days. Additionally, April tends to be more humid, with a humidity level of 71% compared to December’s 50%. For more detailed information on the weather in April, you can check Malmsbury weather in April.

In December, the weather in Malmsbury can be quite variable, with temperatures ranging from a minimum of 5°C (41°F) to a scorching maximum of 40°C (104°F) at times. The average temperature sits around a comfortable 17°C (63°F), and the month sees about 53 mm (2.1 in) of precipitation over approximately 7 days, accompanied by a moderate humidity of 50%.

In contrast, May experiences a cooler climate, with temperatures dropping to a low of 0°C (32°F) and reaching a maximum of 21°C (71°F), averaging around 9°C (49°F). This month is slightly wetter, with 60 mm (2.3 in) of precipitation spread over about 8 days and a notably higher humidity of 79%. For a closer look at May's weather specifics, check out Malmsbury weather in May.

December and June present contrasting weather conditions. In December, temperatures range from a minimum of 5°C (41°F) to a scorching maximum of 40°C (104°F), with an average of 17°C (63°F). Despite experiencing a relatively dry month with only 53 mm (2.1 in) of precipitation over 7 days and humidity around 50%, the heat can be quite intense. In contrast, June sees much cooler temperatures, with a minimum of -3°C (27°F) and a maximum of 15°C (60°F), resulting in an average of 7°C (45°F). June also has slightly higher precipitation at 55 mm (2.2 in) over 8 days and a noticeable spike in humidity at 81%. For more detailed insights on June weather, check out Malmsbury weather in June.

December and July present contrasting weather patterns. In December, temperatures can soar with highs reaching up to 40°C (104°F) and a comfortable average of 17°C (63°F), complemented by a relatively moderate humidity of 50%. Precipitation is modest, with about 53 mm (2.1 in) falling over an average of 7 days. In stark contrast, July experiences much cooler temperatures, with maximums only peaking at 14°C (58°F) and an average of 6°C (44°F). Additionally, the humidity is noticeably higher at 83%, and it sees slightly more rainfall, totaling 48 mm (1.9 in) over approximately 11 days. For a more detailed look at July conditions, visit Malmsbury weather in July.

When comparing the weather in December and August, there is a stark contrast in temperatures and humidity levels. December typically experiences a broader temperature range, with minimums around 5°C (41°F), average highs peaking at 40°C (104°F), and a relatively dry average humidity of 50%. In contrast, August features cooler temperatures, with minimums dipping to -2°C (28°F) and average highs around 17°C (64°F), along with higher humidity at 79%. Additionally, August sees more precipitation, accumulating 65 mm (2.6 in) over 11 days compared to December's 53 mm (2.1 in) over 7 days. For more details about specific weather conditions, visit Malmsbury weather in August.

When comparing the weather between December and September, there are notable differences in temperature and humidity. December typically experiences much warmer temperatures, ranging from a minimum of 5°C (41°F) to a scorching maximum of 40°C (104°F), with an average of 17°C (63°F). In contrast, September is significantly cooler, with temperatures varying from -1°C (30°F) to a maximum of 26°C (78°F) and an average of 9°C (48°F). Additionally, December has a lower humidity level at 50%, compared to September's more humid conditions, which sit at 72%. Precipitation levels are relatively close, with December receiving 53 mm (2.1 in) over 7 days and September seeing 49 mm (1.9 in) over 10 days. For a deeper look at September weather details, visit Malmsbury weather in September.

December's weather contrasts with October's in several notable ways. While December boasts a higher average temperature of 17°C (63°F) compared to October’s cooler average of 12°C (53°F), it can reach extreme highs of up to 40°C (104°F). In October, the temperatures range from a chilly minimum of 0°C (32°F) to a pleasant maximum of 30°C (87°F). Additionally, October experiences more precipitation, with 68 mm (2.7 in) over 10 days, while December receives slightly less at 53 mm (2.1 in) over 7 days. The humidity is also higher in October at 61%, compared to December's 50%. For more details on the October climate, see Malmsbury weather in October.

In comparing the weather of December and November, December experiences warmer temperatures, with a minimum of 5°C (41°F) and an average of 17°C (63°F), compared to November's minimum of 1°C (34°F) and average of 14°C (58°F). The maximum temperatures also rise, reaching up to 40°C (104°F) in December, while November sees a peak of 36°C (97°F). Although precipitation levels are quite similar, with December recording 53 mm (2.1 in) over 7 days and November 55 mm (2.2 in) over 8 days, December tends to have lower humidity at 50%, compared to November's higher humidity of 59%. For a more detailed look at November's weather, visit Malmsbury weather in November.

Compare Malmsbury's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Malmsbury

As December rolls into Malmsbury, the weather takes on a distinct character compared to other months. With average temperatures climbing to a comfortable 17°C, this month heralds the onset of warmth, often peaking at a scorching 40°C. Unlike the cooler and wetter months that define much of the Victorian winter, December experiences a welcome reduction in precipitation, averaging just 53 mm across the month. The humidity sits at a moderate 50%, ensuring that while the heat can be intense, it remains tolerable for outdoor activities. Embrace the summer spirit of December in Malmsbury and learn more about its unique climate by visiting Malmsbury Climate.