December Weather in Deniliquin, Australia

Last updated: February 25, 2025

December in Deniliquin, Australia showcases a striking contrast in temperatures, with maximum highs reaching an impressive 46°C (115°F), while the average hovers at a comfortable 24°C (75°F). As the mercury dips, nighttime lows can drop to a brisk 8°C (46°F), making for crisp evenings. This month is characterized by a modest precipitation total of 38 mm (1.5 in), spread over just 4 days of rain, and a relative humidity level of 39%. These climatic conditions provide an exhilarating summer experience, perfect for both outdoor activities and evenings under the stars.

December Temperature in Deniliquin

In Deniliquin, Australia, December marks the arrival of summer, bringing warmth and vibrancy to the region. With minimum temperatures averaging 8°C (46°F) and a pleasant daytime average of 24°C (75°F), December offers a welcome reprieve from the colder months. The heat peaks with maximum temperatures soaring to 46°C (115°F), showcasing the intense Australian summer experience. This month bridges the transition from the cooler temperatures of spring to the sultry heat of January, emphasizing a notable trend of rising warmth as the year draws to a close. December's climate invites outdoor activities, making it a favorite time for locals and visitors alike to enjoy Deniliquin's stunning landscapes.

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

The chart illustrates December temperature patterns in Deniliquin, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec797571635448484955626974
Data source: Temperature data for Deniliquin 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 Deniliquin

In Deniliquin, Australia, December marks the culmination of the year with precipitation averaging 38 mm (1.5 inches), a slight dip compared to the preceding month of November which recorded 45 mm (1.8 inches). The four rainy days in December create a relatively moderate environment, hinting at the region's shift towards the warmer, drier summer season. Notably, December's rainfall aligns closely with the amounts received in January, suggesting a consistent pattern through the holiday season. This mild precipitation trend contrasts sharply with the wetter mid-year months—May, June, and July—where rainfall peaks at 37 mm (1.5 inches) or more. Overall, December offers a balanced mix of warmth and moisture, perfect for outdoor activities while hinting at the impending heat of summer.

December Precipitation Trends in Deniliquin

The chart displays monthly precipitation patterns in Deniliquin, 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.
JanFebMarAprMayJunJulAugSepOctNovDec261728323730303426384538
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Deniliquin

In Deniliquin, Australia, December marks a shift in humidity as it drops to a comfortable 39%, allowing residents to breathe easier compared to the high humidity levels seen in the mid-year months. This decline follows a general trend where humidity peaks in the winter, particularly in June and July, consistently hovering around 77-78%. As the year progresses from spring into summer, humidity rises, culminating in a peak of 73% in May before gradually decreasing again towards December. This ebb and flow of moisture in the air not only defines the seasonal experience in Deniliquin but also highlights the region's distinctive climate, with December providing a refreshing contrast to the more humid winter months.

December Average Humidity in Deniliquin

This chart illustrates the average monthly humidity levels in Deniliquin, 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.
JanFebMarAprMayJunJulAugSepOctNovDec35%42%53%64%73%77%78%73%66%52%47%40%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Deniliquin

December in Deniliquin, Australia, marks the peak of UV exposure, with an impressive UV Index of 15, classified as extreme. This means that just 10 minutes of unprotected sun exposure could lead to skin damage. As the year winds down, the intensity of the sun remains high, continuing a trend observed from the preceding months. After reaching a UV Index of 12 in November, December's levels reflect a sharp increase, signaling that caution is crucial for outdoor activities. It's essential to stay vigilant during this time, layering on sunscreen regularly to protect against the sun's harsh rays. For more detailed information, you can check the Deniliquin UV Index.

Maximum UV Index Levels in Deniliquin for December

The chart shows the monthly maximum UV Index (UVI) for Deniliquin 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.
JanFebMarAprMayJunJulAugSepOctNovDec141312753357101215
Data source: Deniliquin 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 Deniliquin

December in Deniliquin, Australia, shines brightly with an impressive 362 hours of sunshine, making it the sunniest month of the year. Following a gradual increase from the cooler months, where June and July barely reached the 200-hour mark, December's radiant skies reflect a clear trend towards longer, sunnier days. This surge in sunlight is part of a broader pattern that sees the sunshine hours consistently rising from the depths of winter through spring, peaking just before summer. With November already boasting 324 hours, it’s evident that this beautiful rural town embraces the warmth of summer with open arms, making December a delightful time to soak up the sun.

Monthly Sunshine Duration in Deniliquin: December Highlighted

The December sunshine duration represents the total number of hours Deniliquin 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.
JanFebMarAprMayJunJulAugSepOctNovDec295h312h309h260h230h205h217h233h269h307h324h362h
Data source: Deniliquin December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Deniliquin During December

In Deniliquin, Australia, December stands out as a beacon of sunshine, boasting a notable 76% chance of clear skies. This promising forecast reflects a broader trend as the year progresses: while January and February also enjoy substantial sun, with probabilities of 65% and 73% respectively, the chances begin to dip in the cooler months, plummeting to a mere 36% in June and 38% in July. As spring transitions into summer, the likelihood of sunny days recovers, culminating in December's impressive rate, making it a perfect time for outdoor activities and holiday celebrations. Overall, December is an ideal time to soak up the sun before the year turns.

Percentage of Sunny Days in December in Deniliquin

The chart illustrates the percentage of sunny days in Deniliquin 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 Deniliquin experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec65%73%56%68%57%36%38%47%59%49%44%76%
Data source: Deniliquin December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Deniliquin in December

In Deniliquin, Australia, the daylight duration follows a captivating seasonal rhythm. As the year progresses, daylight peaks with 14 hours in both January and December, offering residents long, sunlit days. Following this summer solstice, daylight hours gradually decrease until reaching a low of 9 hours in June. This decline heralds the cooler months, as shorter days signal the arrival of winter. However, as spring emerges, daylight gradually begins to increase again, culminating in another period of extended light by December. This cyclical pattern not only enhances the beauty of each season but also enriches the lifestyle of those in Deniliquin, making outdoor activities a seasonal highlight.

Average Daylight Hours in Deniliquin for December

The chart illustrates the variation in daylight duration in Deniliquin throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec14h 14m13h 22m12h 16m11h 9m10h 14m9h 46m10h10h 48m11h 51m12h 59m13h 58m14h 30m
Data source: Deniliquin daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Deniliquin

In December, Deniliquin experiences a gentle breeze with an average wind speed of 3.8 m/s (8 mph), slightly lower than the preceding months. This month typically marks the transition into summer, where the winds tend to calm down compared to the peak earlier in the year. The trend of decreasing wind speed from the autumn months to December may suggest a shift in atmospheric conditions as the region warms up. Notably, while January and February maintain higher averages, December's breeziness adds a refreshing touch to the warmer days, encapsulating the vibrant essence of the season. Overall, December is a time when the winds soften, inviting both locals and visitors to enjoy the sunlit landscapes without the interruption of harsh gusts.

Average December Wind Speed in Deniliquin

The chart displays monthly wind speed patterns in Deniliquin, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.04.13.93.03.33.43.83.54.03.93.73.8 m/s
Data source: Deniliquin December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Deniliquin Compares to Other Months

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

In December, the weather features a minimum temperature of 8°C (46°F) and an average of 24°C (75°F), peaking at a maximum of 46°C (115°F). The month sees moderate precipitation of 38 mm (1.5 in) spread over 4 days, with humidity hovering around 39%. In contrast, January brings slightly warmer temperatures, with a minimum of 10°C (51°F) and an average of 26°C (80°F), while still reaching a maximum of 47°C (116°F). Precipitation decreases to 26 mm (1.0 in), also over 4 days, but humidity dips a fraction to 35%. For a detailed look at January's weather patterns, please refer to Deniliquin weather in January.

In comparing the weather conditions of December and February, both months exhibit relatively similar temperature ranges, with minimums around 8°C (46°F), average temperatures of approximately 24°C (75-76°F), and maximums close to 46°C (114-115°F). However, December experiences slightly higher precipitation at 38 mm (1.5 in) over four days, compared to February’s 17 mm (0.7 in) across three days. Additionally, February sees a marginal increase in humidity, with levels rising from 39% in December to 42%. For more detailed insights into February weather in Deniliquin, you can visit Deniliquin weather in February.

In December, the weather in Deniliquin is typically hotter, with average temperatures reaching up to 24°C (75°F) and maximums soaring to 46°C (115°F). This month sees a fair amount of heat, but with lower humidity at 39% and a total precipitation of 38 mm (1.5 in) over approximately 4 days. In contrast, March offers slightly cooler temperatures, averaging 22°C (71°F) with a maximum of 38°C (100°F) and a minimum close to 7°C (45°F). March is also characterized by higher humidity at 53%, but less rainfall overall, receiving only 28 mm (1.1 in) across about 2 days. For more specifics on March’s weather conditions, you can check out Deniliquin weather in March.

In December, the weather is significantly warmer, with temperatures ranging from a minimum of 8°C (46°F) to a scorching maximum of 46°C (115°F) and an average of 24°C (75°F). The month experiences low humidity at 39% and a bit more precipitation, totaling 38 mm (1.5 in) over 4 days. In contrast, April brings cooler temperatures, with a minimum of 3°C (38°F), an average of 17°C (63°F), and a maximum of 37°C (99°F). Additionally, April has a higher humidity level at 64%, along with slightly less precipitation at 32 mm (1.3 in) over the same 4 days. For more detailed information, you can check Deniliquin weather in April.

In December, the weather features much warmer temperatures, with a minimum of 8°C (46°F) and a maximum reaching a sweltering 46°C (115°F), while the average temperature is a comfortable 24°C (75°F). The precipitation is relatively low, with only 38 mm (1.5 in) falling over just 4 days, and the humidity sits at 39%. In contrast, May brings significantly cooler conditions, with temperatures ranging from a chilly minimum of 0°C (32°F) to a maximum of 27°C (81°F) and an average of 12°C (54°F). Despite a similar precipitation level of 37 mm (1.5 in) spread over 5 days, the humidity is noticeably higher at 73%. For more detailed information on May weather specifics, visit Deniliquin weather in May.

When comparing the weather in December and June, it's evident that the two months exhibit stark differences. December boasts significantly warmer temperatures, with a minimum of 8°C (46°F) and a scorching maximum of 46°C (115°F), alongside an average of 24°C (75°F). In contrast, June's temperatures are much cooler, ranging from a minimum of -2°C (29°F) to a maximum of 19°C (67°F), with an average temperature of 9°C (48°F). Precipitation levels are similar, with December receiving 38 mm (1.5 in) over 4 days, while June has 30 mm (1.2 in) spread over 6 days. Additionally, June experiences higher humidity at 77%, compared to December's 39%. For a more detailed look at June weather in Deniliquin, you can check out Deniliquin weather in June.

December and July present contrasting weather conditions, highlighting the variability of the seasons. In December, temperatures soar with a minimum of 8°C (46°F), an average of 24°C (75°F), and a maximum reaching a scorching 46°C (115°F). The month sees relatively low precipitation of 38 mm (1.5 in) over just 4 days, accompanied by a humidity level of 39%, making it a hot and dry time of year. In stark contrast, July brings cooler temperatures, with a minimum of -3°C (26°F), an average of 9°C (48°F), and a maximum of only 21°C (70°F). The winter month experiences slightly less precipitation at 30 mm (1.2 in), but it lasts for 7 days, and the humidity is significantly higher at 78%, resulting in a damp and chilly climate. For more detailed insights on July weather, visit Deniliquin weather in July.

December and August present stark contrasts in weather. December boasts a wide temperature range with minimums around 8°C (46°F) and soaring maximums reaching up to 46°C (115°F), while August experiences much cooler temperatures, with a minimum of -2°C (28°F) and a maximum of 24°C (75°F). Precipitation is relatively low in both months, but December sees rain on only 4 days, compared to August's 7 days, though the total rainfall is slightly higher in August at 34 mm (1.3 in) versus December's 38 mm (1.5 in). Notably, humidity levels are markedly different, with December averaging 39% and August a much more humid 73%. For a closer look at August's weather specifics, you can check out Deniliquin weather in August.

When comparing the weather in December to that of September, a stark contrast emerges. December experiences much higher temperatures, with a minimum of 8°C (46°F) and a maximum reaching 46°C (115°F), averaging around 24°C (75°F). In contrast, September's temperatures are significantly cooler, with a minimum of 0°C (32°F) and a maximum of 36°C (97°F), averaging just 13°C (55°F). Precipitation is also slightly higher in December, with 38 mm (1.5 in) over 4 days, compared to September's 26 mm (1.0 in) over 5 days, although September has a higher humidity level at 66% versus December's 39%. For a closer look at what to expect during September, check out Deniliquin weather in September.

In comparing the weather between December and October, December is characterized by significantly higher temperatures, with an average of 24°C (75°F) and a maximum reaching up to 46°C (115°F), compared to October's cooler average of 17°C (63°F) and maximum of 36°C (98°F). Despite both months experiencing the same amount of precipitation at 38 mm (1.5 in), October sees more rainy days, with precipitation spread over 7 days versus December's 4 days. Additionally, October has higher humidity levels at 52%, compared to December's 39%. For more detailed information, visit Deniliquin weather in October.

In comparing the weather of December and November, December showcases warmer temperatures, with an average of 24°C (75°F) compared to November's 21°C (69°F). The minimum and maximum temperatures in December also range higher, from 8°C (46°F) to a scorching 46°C (115°F), while November sees a minimum of 5°C (41°F) and a maximum of 42°C (109°F). Precipitation is slightly lower in December, with 38 mm (1.5 in) falling over just 4 days, unlike November, which experiences 45 mm (1.8 in) over 7 days. Additionally, December has lower humidity levels at 39%, compared to November's 47%. For a closer look at November's weather specifics, visit Deniliquin weather in November.

Compare Deniliquin's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Deniliquin

As December embraces Deniliquin, it marks a shift from the cooler months, showcasing hot days with soaring temperatures often peaking at an impressive 46°C. The average warmth of 24°C invites both locals and visitors to enjoy outdoor activities, in stark contrast to the chillier nights that can drop to 8°C. While the month experiences minimal rainfall, averaging just 38 mm over about four days, the humidity remains relatively low at 39%, allowing for comfortable evenings. This blend of heat and dryness truly sets December apart from the cooler and wetter months, making it an ideal time to explore the vibrant landscapes. For more detailed insights, visit Deniliquin Climate.