Last updated: February 25, 2025
In December, Gladstone, Australia, experiences warm and humid conditions, with average temperatures around 26°C (79°F) and maximums reaching up to 31°C (88°F). The nights offer mild relief, with minimum temperatures averaging 21°C (70°F). Throughout the month, expect occasional rainfall, totaling about 80 mm (3.2 in) over approximately 9 days, contributing to a humidity level of 75%. This combination creates a vibrant atmosphere, perfect for enjoying the outdoors while staying prepared for the intermittent showers.
In December, Gladstone, Australia, welcomes the summer with warmer temperatures that hint at the season’s full swing. The month sees a minimum temperature of 21°C (70°F), setting a pleasant foundation for the average 26°C (79°F). As the days progress, temperatures can peak at 31°C (88°F), offering plenty of opportunities for outdoor activities under the sun. This warm trend leads into the new year, continuing the pattern established in earlier months, yet distinctly warmer than the mild autumn of November, which averaged 24°C (76°F). With these inviting conditions, December serves as a perfect backdrop for enjoying the natural beauty and vibrant culture that Gladstone has to offer.
In December, Gladstone experiences a noticeable uptick in precipitation, with 80 mm (3.2 in) of rain falling over 9 days. This increase marks a transition into the wet season, indicative of the region's climatic shift as summer approaches. Compared to the preceding months, December's rainfall is significantly higher than the drier periods of June and August, which recorded only 22 mm (0.9 in) and 16 mm (0.6 in) respectively. This pattern reflects a steady rise in moisture, peaking in the later months, like March with 149 mm (5.9 in), illustrating a clear trend of increased precipitation as the year draws to a close. As the year ends, Gladstone’s rainfall paves the way for lush, green summers, making it a vibrant time to experience the region’s natural beauty.
In Gladstone, Australia, December brings a moderate humidity level of 75%, reflecting a consistent trend that follows the slightly fluctuating patterns of the preceding months. After the peak of 82% in March, humidity gradually declines over the year, reaching its lowest point in July at 69%. As the year winds down, December's humidity indicates a slight rebound compared to the preceding months, particularly following the drier winter months of June and July. This trend suggests a transition towards the warmer summer months, where humidity levels are likely to rise again, creating a familiar cycle in Gladstone’s climate.
As December rolls in, Gladstone experiences a significant rise in UV Index levels, peaking at 15, which falls into the extreme exposure category with a burn time of just 10 minutes. This trend mirrors the preceding months, particularly January and February, which also recorded a UV Index of 15. Notably, from October to December, the Index maintains a striking high, indicating that sun protection is crucial during this period. The gradual decline in UV Index values from March through November highlights the seasonal shift, with the UV levels dipping to 8 and 6 in the cooler months of May and June, respectively. However, it's essential to stay vigilant during December’s extreme levels to ensure safe outdoor activities. For more comprehensive information, visit Gladstone UV Index.
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As the final month of the year rolls in, December greets Gladstone, Australia, with an impressive 330 hours of sunshine, marking it as one of the sunniest months. This radiant conclusion to the year follows a notable trend of increasing daylight hours, with each month building toward December’s peak. Starting from 270 hours in January, the sunshine gradually intensifies, reaching a remarkable 326 hours in November before culminating in the year's brightest month. With December capturing the essence of summer, residents and visitors alike bask in the warmth and vibrant outdoor lifestyle that Gladstone uniquely offers. The consistent upward trajectory of sunshine not only highlights the region's appeal, but also sets a cheerful tone for the festivities of the holiday season.
As December rolls in, Gladstone, Australia experiences a 53% chance of sunny weather, a noticeable increase compared to the previous month, which sits at just 40%. This upward trend in sunshine likelihood is consistent with the pattern observed throughout the year. From the earlier months, the likelihood of sunny days fluctuates, peaking in the late winter and early spring with probabilities ranging from 74% to 75% from May to September. After a dip in November, December offers a more balanced forecast, indicating that while the sun may not shine as brightly as in the peak months, there remains a healthy chance for clear skies and pleasant weather as summer approaches.
In Gladstone, Australia, daylight duration undergoes a captivating transformation throughout the year. December, with its 13 hours of daylight, mirrors the sun-drenched January, promising ample time for outdoor adventures. As the year unfolds, the longest days gradually give way to shorter ones, dipping to 10 hours in the cooler months of May through July. However, daylight begins its steady resurgence in August, climbing back to 11 hours by springtime, before culminating in the vibrant 13-hour days of November and December. This cyclical dance of daylight not only highlights the seasonal shifts but also invites residents and visitors alike to relish the warmth and brightness that summer brings.
As December rolls into Gladstone, Australia, the winds whisper of a tranquil transition, with an average wind speed of 3.8 m/s (approximately 8 mph). This marks a continuation of a gentle breeze that has characterized the latter part of the year. Following a gradual decline from early summer's stronger gusts, which peaked at 4.7 m/s in January, a subtle ebb in wind intensity becomes apparent. From the balmy breezes of the start of the year, the wind has settled into a softer rhythm, mirroring the region's shift towards a more temperate summer. As the year closes, the consistent December winds gently carry the promise of warm, sunny days ahead, making it a perfect time for outdoor enjoyment.
The weather in Gladstone 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 Gladstone and find detailed weather information for every month.
In December, the weather in Gladstone features an average temperature of 26°C (79°F), with daytime highs reaching up to 31°C (88°F) and relatively high humidity at 75%. This month also experiences a fair amount of rainfall, with about 80 mm (3.2 in) over approximately 9 days.
In contrast, January sees a similar average temperature of 26°C (80°F), but temperatures can soar to a maximum of 35°C (96°F), reflecting a warmer trend. Precipitation in January is slightly less at 64 mm (2.5 in) spread over about 10 days, and humidity rises marginally to 77%. For more detailed insights, check out Gladstone weather in January.
December and February exhibit distinct weather characteristics, with both months experiencing warm temperatures. In December, the temperatures range from a minimum of 21°C (70°F) to a maximum of 31°C (88°F), with an average of 26°C (79°F) and a precipitation of 80 mm (3.2 in) over 9 days. In contrast, February tends to be warmer overall, with a slightly lower minimum temperature of 20°C (68°F) but a higher maximum of 35°C (96°F). Additionally, February sees increased rainfall, totaling 107 mm (4.2 in) across 12 days, and a relative humidity of 79%. This shift highlights February as both hotter and wetter compared to December. For more details, check out Gladstone weather in February.
In December, the weather typically features warmer temperatures, with a minimum of 21°C (70°F), an average of 26°C (79°F), and a maximum of 31°C (88°F). Precipitation is moderate, totaling 80 mm (3.2 in) over about 9 days, accompanied by humidity levels around 75%. In contrast, March brings slightly cooler nightly temperatures, with a minimum of 19°C (67°F) and a higher maximum of 33°C (92°F), making it warmer during the day. However, March is also wetter, with 149 mm (5.9 in) of precipitation over 16 days and increased humidity at 82%. For more details on March weather, you can visit Gladstone weather in March.
In December, temperatures in Gladstone range from a minimum of 21°C (70°F) to a maximum of 31°C (88°F), with an average of 26°C (79°F). The month experiences about 80 mm (3.2 in) of precipitation over 9 days, accompanied by a humidity level of 75%. In contrast, April brings slightly cooler conditions, with temperatures ranging from a minimum of 14°C (57°F) to a maximum of 30°C (86°F), and an average of 23°C (74°F). Precipitation in April is a bit lower at 70 mm (2.7 in) over 6 days, with humidity increasing to 79%. For more detailed information, you can refer to Gladstone weather in April.
December and May present significantly different weather conditions. In December, temperatures range from a minimum of 21°C (70°F) to a maximum of 31°C (88°F), with an average of 26°C (79°F). The month experiences around 80 mm (3.2 in) of precipitation over 9 days, maintaining a humidity level of 75%. In contrast, May offers cooler temperatures, with a minimum of 10°C (51°F) and a maximum of 27°C (81°F), averaging at 21°C (69°F). This month sees less rainfall, with only 39 mm (1.5 in) spread across 4 days, yet humidity remains consistent at 75%. For a more detailed look at the weather patterns, check out Gladstone weather in May.
December and June showcase distinct weather patterns. In December, temperatures range from a minimum of 21°C (70°F) to a maximum of 31°C (88°F), averaging 26°C (79°F). The month typically sees about 80 mm (3.2 in) of rainfall over 9 days, paired with a humidity level of 75%. In contrast, June experiences cooler temperatures, with a minimum of 10°C (49°F) and a maximum of 25°C (77°F), averaging 18°C (65°F). Rainfall is significantly lower in June, totaling only 22 mm (0.9 in) across 4 days, and the humidity slightly decreases to 72%. For a closer look at June conditions, visit Gladstone weather in June.
December and July present stark contrasts in weather conditions. December boasts a warm climate with temperatures ranging from a minimum of 21°C (70°F) to a maximum of 31°C (88°F), accompanied by a humidity level of 75% and 80 mm (3.2 in) of precipitation over about 9 days. In contrast, July is much cooler, featuring temperatures that range from a low of 8°C (47°F) to a high of 25°C (78°F). This month experiences significantly less rainfall, with only 35 mm (1.4 in) over just 3 days, and a lower humidity level of 69%. These differences highlight a transition from the warm, humid summer conditions of December to the mild, drier winter climate of July. For more detailed information about July weather, you can visit Gladstone weather in July.
In comparing the weather of December and August, there is a distinct contrast in temperatures and precipitation. December boasts a much warmer climate, with minimum temperatures of 21°C (70°F) and maximums reaching up to 31°C (88°F). In contrast, August experiences cooler conditions, with temperatures ranging from a minimum of 9°C (49°F) to a maximum of 26°C (80°F). While December sees more rainfall with 80 mm (3.2 in) over an average of 9 days, August is relatively dry with only 16 mm (0.6 in) of precipitation over just 1 day. Both months have similar humidity levels, hovering around 74%-75%. For more detailed information about August weather, you can check Gladstone weather in August.
In December, temperatures are notably warmer, with a minimum of 21°C (70°F) and an average of 26°C (79°F), peaking at a maximum of 31°C (88°F). The month sees higher humidity at 75% and experiences more rainfall, accumulating 80 mm (3.2 in) over approximately 9 days. In contrast, September presents a milder climate, with temperatures ranging from a minimum of 13°C (55°F) to an average of 20°C (69°F), and a maximum of 28°C (83°F). The precipitation is significantly lower at just 10 mm (0.4 in) over 2 days and features a more comfortable humidity level of 68%. For more detailed insights on September weather, you can explore Gladstone weather in September.
In comparing the weather between December and October, December tends to be warmer with minimum temperatures around 21°C (70°F), compared to October's cooler minimum of 15°C (59°F). The average temperature in December is also higher at 26°C (79°F), whereas October sees an average of 23°C (73°F). In terms of precipitation, December receives slightly more rain, totaling 80 mm (3.2 in) over 9 days, compared to October's 72 mm (2.8 in) over the same number of days. Humidity levels are relatively similar, with December at 75% and October at 71%. For a more detailed look at October's weather, you can visit Gladstone weather in October.
In comparing the weather between December and November, December tends to be slightly warmer, with average temperatures reaching 26°C (79°F) compared to November's 24°C (76°F). While both months experience similar precipitation patterns—with 80 mm (3.2 in) in December and 61 mm (2.4 in) in November—the humidity is marginally higher in December at 75% versus 72% in November. Despite the increase in humidity and precipitation, December's maximum temperature can peak at 31°C (88°F), making it a warm end to the year. For a detailed look at conditions during November, you can visit Gladstone weather in November.
December in Gladstone brings a vibrant shift in weather as the warmer temperatures settle in, making it the perfect time for outdoor activities under the sunniest skies. While average highs reach comfortable levels, the heightened humidity adds a tropical flair to the air, making the atmosphere feel rich and lively. With occasional rainfall scattered across about a third of the month, it's a refreshing change that helps nourish the lush landscapes. This combination of warmth and moisture sets December apart from the cooler, drier months preceding it, inviting both residents and visitors to enjoy the season to its fullest. For a deeper dive into Gladstone's weather patterns, check out Gladstone Climate.