December Weather in Armidale, Australia

Last updated: February 25, 2025

December in Armidale, Australia offers a delightful mix of warm days and cool nights. With maximum temperatures reaching a bold 34°C (93°F) and an average of 19°C (66°F), the month provides a perfect backdrop for outdoor activities. However, as the temperatures dip to a minimum of 5°C (41°F) at night, a light sweater may be needed for evening strolls. Precipitation is moderate, totaling 89 mm (3.5 in) across 13 days, contributing to a humidity level of 72%, which helps keep the landscape lush and vibrant. Embrace the summer vibes while experiencing the charm of Armidale during this dynamic month.

December Temperature in Armidale

In December, Armidale experiences the onset of summer, showcasing a delightful transition in temperatures. With a minimum of 5°C (41°F) and an average of 19°C (66°F), the month sets the stage for warmer days ahead. The mercury can peak at a sizzling 34°C (93°F), hinting at the heatwaves that often characterize the Australian summer. Compared to the cooler months preceding it, December marks a significant increase in warmth, making it an ideal time for outdoor activities and enjoying the vibrant local scenery. As the days grow longer and the weather heats up, December truly encapsulates the summer spirit in Armidale, inviting both residents and visitors to bask in its radiant charm.

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

The chart illustrates December temperature patterns in Armidale, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec696663565045444552586166
Data source: Temperature data for Armidale 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 Armidale

In December, Armidale experiences a notable uptick in precipitation, with 89 mm (3.5 in) of rain falling over the month, making it one of the wetter periods of the year. This increase is reflected in the number of rainy days, totaling 13—the highest in any month of the year. Following a trend of fluctuating rainfall, December stands out compared to the drier months preceding it, like April and May, which received only 19 mm (0.8 in) and 24 mm (0.9 in), respectively. The persistence of moisture into the summer hints at a rejuvenated landscape, poised for growth as the year winds down.

December Precipitation Trends in Armidale

The chart displays monthly precipitation patterns in Armidale, 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.
JanFebMarAprMayJunJulAugSepOctNovDec6987110192431282618847489
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Armidale

December in Armidale, Australia, brings an average humidity of 72%, marking a gradual decline from the spring highs experienced in the earlier months. Starting the year with 65% humidity in January, the levels steadily rose, peaking in April at 82%. Following this, a slight reduction occurred, with winter months showing decreasing humidity trends, particularly in October with 59%, indicating a transitional phase. As the year wraps up, December’s 72% offers a refreshing balance, hinting at the lush, moist conditions typical of the season, while remaining lower than peak autumn levels. This pattern suggests a dynamic shift, where the lush humidity of spring and early summer gives way to drier winter months before beginning a new cycle.

December Average Humidity in Armidale

This chart illustrates the average monthly humidity levels in Armidale, 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%69%77%82%81%79%74%73%70%59%60%72%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Armidale

As the year culminates, December in Armidale, Australia, showcases a notable peak in its UV Index, hitting 16, which rounds up to extreme exposure levels, with a burn time of just 10 minutes. This trend marks the third consecutive month of extreme conditions, following January and February, both also registering at a UV Index of 16. As the seasons transition, the UV Index saw a slight dip in March to 13, but it quickly climbed back up to extreme ratings in the following months, significantly impacting outdoor activities. The months before December show a gradual easing of intensity, where April reached a very high rating of 10 and further dropped to high in May. For residents and visitors, this stark reminder of the sun's potency underscores the importance of sun safety practices during December, as Armidale basks in some of its brightest days. To learn more about the UV Index trends throughout the year, visit Armidale UV Index.

Maximum UV Index Levels in Armidale for December

The chart shows the monthly maximum UV Index (UVI) for Armidale 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.
JanFebMarAprMayJunJulAugSepOctNovDec1616131074589121416
Data source: Armidale 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 Armidale

In December, Armidale, Australia, basks in an impressive 347 hours of sunshine, making it the sunniest month of the year. This remarkable increase marks a significant rise from the previous months, particularly contrasting with October and November, which also showcased vibrant sunlight with 313 and 327 hours respectively. The trend towards more sunlight is clear; as the year progresses, days grow longer and sunnier, peaking in December. This delightful transition from the cooler months emphasizes Armidale's charm, inviting residents and visitors alike to enjoy the festive season under the warm embrace of the sun. As summer unfolds, the added sunshine not only brightens the days but also elevates the spirit of the community, making December a truly special time in this picturesque region.

Monthly Sunshine Duration in Armidale: December Highlighted

The December sunshine duration represents the total number of hours Armidale 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.
JanFebMarAprMayJunJulAugSepOctNovDec286h297h289h277h262h238h261h289h300h313h327h347h
Data source: Armidale December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Armidale During December

In Armidale, Australia, the likelihood of sunny weather in December shows a notable decline, with only a 38% chance of sunshine. This contrasts sharply with the sunnier months earlier in the year, particularly from August to September, when the odds peak at 62% and 63%, respectively. After an encouraging 60% in April, the chance of sunlight diminishes significantly as the year progresses into the later months. Notably, December's sunshine probability is lower than that of several other months, including the vibrant autumn month of April and even May. As the festive season approaches, residents and visitors alike might need to prepare for a mix of sun and cloud, embracing the unpredictability of the New England weather.

Percentage of Sunny Days in December in Armidale

The chart illustrates the percentage of sunny days in Armidale 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 Armidale experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec46%36%38%60%54%41%51%62%63%51%23%38%
Data source: Armidale December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Armidale in December

In Armidale, Australia, the daylight duration experiences a dynamic shift throughout the year, peaking in December with an impressive 14 hours of sunlight. This month marks a transition from the shorter days of winter, where daylight hovers around 10 hours in June and July. As spring unfolds, daylight gradually increases, hitting 12 hours in October and 13 hours in November, before culminating in December's brightness. This trend highlights not only the seasonal changes but also the approach of summer, inviting residents and visitors alike to enjoy the vibrant, sun-filled days in the festive month of December.

Average Daylight Hours in Armidale for December

The chart illustrates the variation in daylight duration in Armidale throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec13h 51m13h 8m12h 14m11h 19m10h 33m10h 11m10h 22m11h 1m11h 54m12h 49m13h 38m14h 3m
Data source: Armidale daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Armidale

As December arrives in Armidale, the winds begin to soften, with an average speed of 3.1 m/s (7 mph), marking a gentle transition from the brisker breezes of the preceding months. While January and February typically boast higher wind speeds, peaking in June and July at around 4.2 m/s (9 mph), December's winds remind us of the warmer summer days ahead. Following a pattern, the winds start to calm during the latter half of the year, where May experiences the calmest conditions at 2.5 m/s (6 mph). This gradual decline in wind speed from the earlier months reflects the region's seasonal ebb and flow, inviting residents and visitors alike to enjoy the pleasant, less blustery days before the summer warmth takes its full hold.

Average December Wind Speed in Armidale

The chart displays monthly wind speed patterns in Armidale, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.33.63.63.02.53.94.23.53.73.93.83.1 m/s
Data source: Armidale December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Armidale Compares to Other Months

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

In December, temperatures range from a minimum of 5°C (41°F) to a maximum of 34°C (93°F), with an average temperature of 19°C (66°F). The month is characterized by 89 mm (3.5 in) of precipitation over 13 days and a humidity level of 72%. In contrast, January experiences slightly milder weather with temperatures ranging from a minimum of 6°C (43°F) to a maximum of 36°C (96°F), and an average of 20°C (69°F). Precipitation decreases to 69 mm (2.7 in) over just 8 days, and humidity drops to 65%. This indicates that January is generally warmer and drier than December. For more details, you can check Armidale weather in January.

December and February both exhibit warm temperatures, with December averaging 19°C (66°F) and February maintaining the same average. However, January tends to be slightly warmer, with maximum temperatures peaking at 34°C (93°F) in December and reaching up to 37°C (98°F) in February. Precipitation levels are similar, with December receiving 89 mm (3.5 in) over 13 days, while February sees a slight decrease to 87 mm (3.4 in) across 10 days. Humidity levels are also comparable, measuring at 72% in December and a lower 69% in February. For a more detailed look at February weather, you can check out Armidale weather in February.

In December, temperatures range from a minimum of 5°C (41°F) to a maximum of 34°C (93°F), with an average temperature of 19°C (66°F). The month sees a total precipitation of 89 mm (3.5 in) over 13 days, accompanied by a humidity level of 72%. In contrast, March experiences slightly warmer nights, with a minimum temperature of 6°C (44°F), while the daytime highs reach up to 30°C (87°F) and an average of 17°C (63°F). March also has a higher total precipitation of 110 mm (4.3 in) spread over 11 days and a humidity level of 77%. This translates to a more humid feel compared to December. For further details, you can check Armidale weather in March.

In comparing the weather of December and April, we see notable differences. December typically experiences much warmer temperatures, with averages ranging from a minimum of 5°C to a maximum of 34°C, while April's temperatures range from a chilly -1°C to a moderate 26°C. Precipitation is more frequent in December, averaging 89 mm over 13 days compared to April's lighter rainfall of just 19 mm over 3 days. Additionally, both months have high humidity, but April's level at 82% slightly exceeds December's 72%. For more details on April’s climate, you can check out Armidale weather in April.

December and May exhibit contrasting weather patterns. In December, temperatures vary significantly, ranging from a mild 5°C (41°F) at night to a hot 34°C (93°F) during the day, with an average temperature of 19°C (66°F). The month experiences 89 mm (3.5 in) of rainfall over 13 days, contributing to a moderate humidity level of 72%. In comparison, May is considerably cooler, with nighttime lows dropping to -3°C (27°F) and daytime highs reaching only 22°C (71°F), resulting in an average temperature of 10°C (50°F). Rainfall is sparse, with just 24 mm (0.9 in) occurring over 3 days, although the humidity remains high at 81%. For more detailed information, you can check Armidale weather in May.

The weather comparison between December and June reveals notable differences in temperature and precipitation patterns. December typically boasts warmer temperatures, with minimums reaching around 5°C (41°F) and maximums soaring up to 34°C (93°F). In contrast, June experiences significantly cooler weather, characterized by minimum temperatures plummeting to -6°C (22°F) and maximums only reaching 19°C (67°F). Additionally, December sees more rainfall, with an average precipitation of 89 mm (3.5 in) over 13 days, while June is much drier, receiving only 31 mm (1.2 in) across just 5 days. For more detailed insights on the June weather conditions, you can visit Armidale weather in June.

December and July present starkly contrasting weather patterns. In December, temperatures range from a minimum of 5°C (41°F) to a maximum of 34°C (93°F), averaging around 19°C (66°F), accompanied by higher precipitation levels of 89 mm (3.5 in) over approximately 13 days. The humidity during this month hovers around 72%, creating a warm and often humid atmosphere. In contrast, July experiences much cooler weather, with temperatures dropping to a minimum of -5°C (23°F) and peaking at a maximum of 19°C (66°F), averaging just 6°C (44°F). Precipitation is significantly lower in July, totaling 28 mm (1.1 in) over about 5 days, and the humidity is slightly higher at 74%. This highlights a clear shift from the warmth and moisture of December to the chillier and drier conditions of July. For more detailed insights, check out Armidale weather in July.

When comparing December and August weather, the contrast is quite notable. December averages a warm 19°C (66°F), with maximum temperatures reaching up to 34°C (93°F), while August has much cooler temperatures, averaging only 7°C (45°F) and peaking at 22°C (72°F). Precipitation is also significantly higher in December, with 89 mm (3.5 in) falling over 13 days, compared to August's mere 26 mm (1.0 in) over just 4 days. The humidity remains relatively consistent, hovering around 72% in both months. For more details on the conditions during August, you can check out Armidale weather in August.

In December, the weather is significantly warmer, with average temperatures ranging from a minimum of 5°C (41°F) to a high of 34°C (93°F), compared to September, which sees much cooler temperatures that drop as low as -3°C (27°F) and peak at 27°C (82°F). December experiences more frequent precipitation, with rain on about 13 days and a total of 89 mm (3.5 in), while September is relatively dry with only 18 mm (0.7 in) of rain over just 4 days. Both months have similar humidity levels, around 72% for December and 70% for September, but the overall warmth and rainfall in December create a stark contrast to the chilly and drier September weather. For more detailed information on September conditions, visit Armidale weather in September.

When comparing the weather in December and October, it is evident that December tends to be warmer and more humid. December features a minimum temperature of 5°C and an average high of 34°C, while October's temperatures range from a chilly 0°C to a maximum of 30°C. Both months see similar precipitation levels, with December at 89 mm over 13 days and October slightly lower at 84 mm over 10 days. Additionally, December's humidity is higher at 72%, compared to October's 59%, making October feel relatively drier and cooler. For more details, you can check Armidale weather in October.

In comparing the weather between December and November, December generally experiences warmer temperatures, with average highs of 34°C (93°F) compared to November's maximum of 32°C (89°F). Additionally, the minimum temperatures in December are milder, starting at 5°C (41°F), while November sees cooler lows of 2°C (36°F). Precipitation also increases slightly in December, totaling 89 mm (3.5 in) over 13 days, opposed to November's 74 mm (2.9 in) over 10 days. Notably, December has higher humidity at 72%, compared to November's 60%. For more detailed insights on November's weather, you can visit Armidale weather in November.

Compare Armidale's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Armidale

December in Armidale ushers in a vibrant change, with warmer temperatures and a notable increase in humidity compared to the cooler months. While the days can reach a maximum of 34°C, the evenings can still cool down, providing a refreshing contrast. The average temperature hovers around a comfortable 19°C, making it a delightful time for outdoor activities. However, potential rain is a common theme, with precipitation occurring on about 13 days, contributing to a total of 89 mm for the month. As the festive season approaches, the combination of warmth and occasional showers adds a unique charm to Armidale's December, differentiating it significantly from the milder weather earlier in the year. For more insights on seasonal patterns, explore Armidale Climate.