December Weather in Lithgow, Australia

Last updated: February 25, 2025

Experience the December weather in Lithgow, Australia, where temperatures vary significantly throughout the month. The maximum can soar to a scorching 38°C (100°F), while the average temperature rests at a comfortable 18°C (66°F). Nights can feel quite cool, with a minimum dipping down to 6°C (44°F). This month also brings about 113 mm (4.4 in) of precipitation, occurring over 15 days, contributing to the region’s humid conditions, which hover around 68%. Embrace the seasonal contrasts that make Lithgow a unique destination during December!

December Temperature in Lithgow

In Lithgow, Australia, December ushers in the height of summer, bringing with it a vibrant tapestry of weather that captivates both locals and visitors. With minimum temperatures averaging around 6°C (44°F) and soaring daytime highs reaching 38°C (100°F), this month reflects a notable warmth compared to the cooler months preceding it. The average daily temperature of 18°C (66°F) indicates a gradual and delightful shift from the brisk air of winter to the heat of summer, inviting outdoor adventures and festive activities. As December unfolds, residents can relish in the longer, sun-drenched days, making it the perfect time for picnics, hikes, and enjoying the stunning natural beauty that Lithgow has to offer.

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

The chart illustrates December temperature patterns in Lithgow, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec696662575045454551576065
Data source: Temperature data for Lithgow 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 Lithgow

In Lithgow, Australia, December marks a notable peak in precipitation, receiving 113 mm (4.4 in) of rainfall over 15 days. This month typically experiences a significant uptick in wet days, aligning with the overall trend of increasing precipitation as the year progresses. Following a relatively dry spring, December's rainfall is a reminder of the shift towards the wetter summer months, as it closely follows the 119 mm (4.7 in) recorded in November. The consistent rise in precipitation from the drier months of April through July highlights a seasonal pattern that culminates in these high December totals, suggesting that residents can expect a lush landscape and revitalized waterways as the year comes to a close.

December Precipitation Trends in Lithgow

The chart displays monthly precipitation patterns in Lithgow, 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.
JanFebMarAprMayJunJulAugSepOctNovDec7313419428293035494380119113
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in Lithgow

In Lithgow, Australia, December sees a humidity level of 68%, marking a slight increase compared to the preceding months. As the year progresses from the drier conditions of October and November, which recorded 55% and 57% humidity respectively, December aligns more closely with the mid-year averages. The trend reflects a gradual rise in humidity from January's 65% to a peak of 75% in April, before tapering down as the cooler months approach. This pattern indicates a natural ebb and flow in humidity, influenced by the seasonal transitions typical of the region.

December Average Humidity in Lithgow

This chart illustrates the average monthly humidity levels in Lithgow, 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%72%75%74%72%68%67%63%55%58%68%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Lithgow

In Lithgow, Australia, the UV Index experiences a dramatic increase during the summer months, peaking at a staggering 15 in December, which falls into the extreme exposure category with a burn time of just 10 minutes. This trend of extreme UV levels is consistent from January to March, where values remain notably high at 15 and 14. As the year transitions into autumn and winter, UV Index values decrease significantly, dropping to the moderate range by June and July. The trend then rises again through spring, culminating in November's return to extreme levels. This variation highlights the importance of sun safety measures throughout the year, especially during those peak summer months. For more detailed information, visit the Lithgow UV Index.

Maximum UV Index Levels in Lithgow for December

The chart shows the monthly maximum UV Index (UVI) for Lithgow 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.
JanFebMarAprMayJunJulAugSepOctNovDec151412864468111215
Data source: Lithgow 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 Lithgow

December in Lithgow, Australia, shines brightly with 326 hours of sunlight, marking it as the sunniest month of the year. This peak in radiant days reflects a consistent upward trend as the year progresses, with each subsequent month leading up to December demonstrating an increase in sunshine. Notably, November also stands out with 309 hours, setting the stage for the festive close to the year. In contrast, the winter months of June and July see a dip, with just 217 and 245 hours respectively, highlighting the seasonal variation in sunlight. Overall, Lithgow experiences a delightful crescendo of sunshine as it transitions from the cooler months into the warmth of summer, making December a perfect time to bask in the natural glow.

Monthly Sunshine Duration in Lithgow: December Highlighted

The December sunshine duration represents the total number of hours Lithgow 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.
JanFebMarAprMayJunJulAugSepOctNovDec259h280h269h266h247h217h245h271h285h298h309h326h
Data source: Lithgow December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Lithgow During December

In December, the likelihood of sunny weather in Lithgow, Australia, stands at 35%, which is a notable dip compared to several months earlier in the year. The trend suggests that while the colder months show sporadic sunshine, December's potential for clear skies is overshadowed by the more vibrant sunlit days experienced in April and August. After November, which offers just 18% sunshine chances, December provides a slight uptick; however, it remains lower than the sunny peaks of late autumn and early spring. This pattern indicates that while December has some hope for sunshine, it is frequently laden with cloud cover, making the festive season a potentially overcast affair.

Percentage of Sunny Days in December in Lithgow

The chart illustrates the percentage of sunny days in Lithgow 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 Lithgow experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec40%26%34%63%55%38%47%61%58%51%18%35%
Data source: Lithgow December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Lithgow in December

In Lithgow, Australia, the daylight duration follows a predictable rhythm throughout the year, reflecting seasonal changes. January and December shine as the longest days, each boasting an impressive 14 hours of sunlight, inviting outdoor adventures and leisurely activities. As summer transitions into autumn, February and March gradually lose an hour of daylight, settling at 13 and 12 hours respectively. The trend continues into the cooler months, with daylight dipping to 11 hours in April and reaching its lowest point in June at 9 hours. The subsequent months of July and August see a modest recovery, each providing 10 hours of light, signaling the slow return of longer days. As the year progresses, September and October usher in longer daylight once again, reaching 11 and 12 hours before the year rounds off with the daylight resurgence of November. This cyclical pattern not only influences daily life but also adds a beautiful dimension to the natural rhythm of Lithgow throughout the seasons.

Average Daylight Hours in Lithgow for December

The chart illustrates the variation in daylight duration in Lithgow throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec14h 4m13h 16m12h 15m11h 13m10h 22m9h 57m10h 9m10h 54m11h 52m12h 54m13h 50m14h 18m
Data source: Lithgow daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Lithgow

In Lithgow, Australia, the December wind reveals a notable trend of variation throughout the year. As temperatures cool, December experiences an average wind speed of 2.4 m/s (5 mph), signifying a drop from the more blustery months of mid-year when wind speeds peaked at 3.9 m/s (9 mph) in July. The gentle breezes of December are a refreshing change, aligning with the patterns of earlier months while reflecting the seasonal transition. As we move from the height of summer into the cooler winter months, there's a consistent ebb and flow, creating an atmospheric tapestry that underscores Lithgow's dynamic climate. Overall, December’s winds invite a sense of calmness, offering a soft breath of air as the year draws to a close.

Average December Wind Speed in Lithgow

The chart displays monthly wind speed patterns in Lithgow, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.82.73.12.42.73.33.93.43.53.13.02.4 m/s
Data source: Lithgow December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Lithgow Compares to Other Months

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

December and January exhibit similar warm temperatures, with January slightly warmer, averaging 20°C (69°F) compared to December's 18°C (66°F). Both months experience high maximum temperatures, with January peaking at 39°C (102°F) and December reaching 38°C (100°F). Precipitation decreases significantly in January, with 73 mm (2.9 in) over 13 days, contrasting with December's 113 mm (4.4 in) over 15 days. Additionally, January shows a slightly lower humidity level at 65%, compared to December's 68%. For a more detailed look at weather patterns, check out Lithgow weather in January.

In December, the weather typically features a minimum temperature of 6°C (44°F) and averages around 18°C (66°F), reaching a maximum of 38°C (100°F). The month experiences 113 mm (4.4 in) of precipitation over approximately 15 days, accompanied by a humidity level of 68%. In contrast, February has similar minimum temperatures at 6°C (42°F) and a slightly higher average of 19°C (66°F), while still peaking at 38°C (100°F). Precipitation increases to 134 mm (5.3 in) over the same number of rainy days, resulting in a humidity level of 69%. For more detailed information about February weather, you can check Lithgow weather in February.

In December, temperatures typically range from a minimum of 6°C (44°F) to a maximum of 38°C (100°F), with an average temperature of 18°C (66°F). The month brings about 113 mm (4.4 in) of rainfall over approximately 15 days, contributing to a humidity level of 68%. In contrast, March features slightly cooler temperatures, with a minimum of 3°C (38°F), an average of 17°C (63°F), and a maximum of 33°C (91°F). Precipitation increases to 194 mm (7.6 in) spread across about 17 days, resulting in a humidity of 72%. For more detailed information about March weather, visit Lithgow weather in March.

December and April present distinctly different weather patterns. In December, temperatures soar with a minimum of 6°C (44°F) and an average high reaching up to 38°C (100°F), while April brings cooler conditions with a minimum of 1°C (33°F) and an average high of 29°C (84°F). Precipitation levels also vary significantly; December experiences about 113 mm (4.4 in) over 15 days, whereas April sees much lighter rainfall of 28 mm (1.1 in) across just 7 days. Additionally, April has a slightly higher humidity level at 75%, compared to December's 68%. For more details on the weather patterns in April, you can check Lithgow weather in April.

In comparing the weather between December and May, it's clear that December tends to be much warmer and wetter. December sees temperatures ranging from a minimum of 6°C (44°F) to a maximum of 38°C (100°F), with an average of 18°C (66°F) and substantial rainfall of 113 mm (4.4 in) over approximately 15 days. In contrast, May experiences cooler temperatures, with a minimum of -2°C (29°F) and a maximum of 22°C (72°F), averaging only 10°C (50°F). Precipitation in May is significantly lower, totaling 29 mm (1.2 in) over just 5 days. Additionally, May has slightly higher humidity at 74% compared to December’s 68%. For more detailed insights into May weather, you can check this link: Lithgow weather in May.

December and June present contrasting weather patterns. December experiences a warmer climate with temperatures ranging from a minimum of 6°C (44°F) to a scorching maximum of 38°C (100°F), averaging around 18°C (66°F). However, it also sees considerable rainfall, accumulating 113 mm (4.4 in) over about 15 days, along with a humidity level of 68%. In stark contrast, June brings cooler temperatures with a minimum of -2°C (28°F) and a maximum of 20°C (68°F), averaging only 7°C (46°F). Rainfall is minimal in June, totaling just 30 mm (1.2 in) over 6 days, and the humidity rises slightly to 72%. For more detailed information about the weather in June, you can visit Lithgow weather in June.

In December, the weather is considerably warmer than in July, with temperatures ranging from a minimum of 6°C (44°F) to a maximum of 38°C (100°F), while July experiences much cooler conditions with temperatures dipping as low as -3°C (26°F) and peaking at 19°C (67°F). December also has a higher average temperature of 18°C (66°F) compared to July's 7°C (45°F). Additionally, December sees more precipitation, with 113 mm (4.4 in) of rain over 15 days, making it a wetter month than July, which only receives 35 mm (1.4 in) over 5 days. Interestingly, both months share the same humidity level of 68%. For more detailed weather insights for Lithgow during July, check out Lithgow weather in July.

When comparing the weather in December and August, it's clear that December is significantly warmer, with average temperatures reaching 18°C (66°F) compared to August's cooler average of 7°C (46°F). December can also see peaks of up to 38°C (100°F), in stark contrast to August's maximum of 21°C (69°F). Precipitation is more frequent in December, with 113 mm (4.4 in) spread over 15 days, whereas August typically experiences only 49 mm (1.9 in) over 7 days. Despite the higher rainfall in December, humidity levels remain fairly similar, hovering at around 68% for December and 67% for August. For a deeper dive into August weather specifics, check out Lithgow weather in August.

When comparing the weather in December and September, there are notable differences in temperature, precipitation, and humidity. December features a much warmer temperature range, with minimums around 6°C (44°F) and maximums reaching as high as 38°C (100°F), while September experiences cooler temperatures, with a minimum of -2°C (29°F) and maximums peaking at 29°C (84°F). Additionally, December is significantly wetter, receiving 113 mm (4.4 in) of precipitation spread over 15 days, compared to September's 43 mm (1.7 in) across just 7 days. While December has a higher humidity level at 68%, September's humidity is slightly lower at 63%. For more detailed insights into September’s weather, explore Lithgow weather in September.

In comparing the weather of December to that of October, we observe a notable increase in temperature and humidity levels during December. While October experiences a cooler climate with average temperatures around 14°C (57°F) and a minimum of 1°C (33°F), December heats up significantly, boasting an average of 18°C (66°F) and reaching highs of 38°C (100°F). Additionally, December sees more precipitation, with 113 mm (4.4 in) spread over 15 days, compared to October's 80 mm (3.1 in) over 12 days. The humidity also rises in December to 68%, compared to October's relatively comfortable 55%. For a closer look at October's climate, you can explore Lithgow weather in October.

In comparing the weather of December to November, December tends to be slightly warmer, with average temperatures ranging from a minimum of 6°C (44°F) to a maximum of 38°C (100°F), compared to November's range of 3°C (39°F) to 34°C (94°F). Notably, December experiences a higher average humidity level at 68%, compared to November's 57%. Although December receives a similar amount of precipitation, 113 mm (4.4 in) over 15 days, November has slightly more at 119 mm (4.7 in) across 12 days. For a deeper look into November's weather details, you can refer to this link: Lithgow weather in November.

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Conclusion: What to Expect From December Weather in Lithgow

December in Lithgow brings a delightful shift in weather as the region transitions into the warm embrace of summer. With a maximum temperature soaring to a sizzling 38°C, the month stands out with its sunny, outdoor-friendly days. While average temperatures hover around a pleasant 18°C, the cooler evenings offer a refreshing contrast. However, don't forget your umbrella, as precipitation is also a hallmark of December, with rain gracing the area on about 15 days. This combination of warmth and moisture contributes to a humidity level of 68%, creating a vibrant atmosphere ideal for enjoying the season. For a more detailed look at Lithgow's yearly weather patterns, visit Lithgow Climate.