Last updated: February 26, 2025
In Colac, Australia, December ushers in a dynamic climate with temperatures ranging from a maximum of 40°C (104°F) to a minimum of 5°C (41°F), resulting in a warm average of 17°C (62°F). This month experiences about 44 mm (1.8 in) of rainfall spread across 7 days, contributing to a humidity level of 69% that can make the heat feel even more intense. Whether you're basking in the sun or enjoying the refreshing summer showers, December in Colac presents a vibrant mix of conditions, perfect for both outdoor adventures and cozy indoor retreats.
In Colac, Australia, December marks the arrival of summer, showcasing a significant shift to warmer temperatures. With a minimum of 5°C (41°F) and an average of 17°C (62°F), the month provides a pleasant escape from the cooler months that precede it. However, the peaks can reach an impressive 40°C (104°F), indicating a potential for quite hot days. This upward trend from the earlier months is striking; as the year progresses, Colac transitions from cooler beginnings in the winter months, averaging around 9°C (49°F), to the vibrant warmth of December. Such contrasts highlight the region's diverse seasonal climate, making it a destination for those who appreciate the embrace of summer heat.
In Colac, Australia, December typically experiences a moderate precipitation level of 44 mm (1.8 in), spread across about 7 rainy days. This marks a slight decrease from the wetter months preceding it, particularly October's peak at 80 mm (3.1 in) and November’s 74 mm (2.9 in). The trend reveals a gradual tapering of rainfall as the year draws to a close, with December often characterized by its lingering moisture. Despite the reduced amounts, the precipitation during this month contributes to Colac’s lush landscapes, setting the stage for a vibrant summer ahead.
In Colac, Australia, December experiences a relative humidity of 69%, marking a noticeable dip as the year draws to a close. This figure reflects a gradual decrease from the early months' higher humidity levels, peaking at 80% during May through July. As the seasons shift, humidity starts to wane in the latter part of the year, with a steady decline visible from 71% in March to the 72% recorded in November. December's 69% offers a respite from the heavier moisture of mid-year, suggesting a transition towards drier summer conditions, while still retaining a touch of that characteristic Australian humidity.
In December, Colac experiences one of its highest UV Index levels, peaking at 14, which falls under the extreme exposure category. This significant rise from earlier months emphasizes the need for heightened sun safety awareness, as the burn time is a brief 10 minutes. As the year winds down, the UV Index levels trend lower, starting from a scorching 13 in January through to 12 in February, then gradually decreasing to a more moderate 4 by May and June. The transition from extreme in the summer months to moderate in winter showcases the dramatic seasonal shifts in UV exposure. For more insights on Colac's UV patterns, visit Colac UV Index.
UV Risk Categories
December shines brightly in Colac, Australia, with an impressive 333 hours of sunshine, making it one of the sunniest months of the year. This surge in sunlight follows a steady increase from the cooler months, as the sun begins to reclaim its dominance after the shorter days of winter. The trend is unmistakable: from 191 hours in June to a remarkable escalation in December, the warm embrace of summer invigorates the landscape, inviting locals and visitors alike to bask in the joy of outdoor activities. With each passing month leading up to December, the hours of sunshine consistently climb, culminating in a festive and sun-soaked finale to the year that highlights Colac's vibrant charm and appeal.
In Colac, Australia, December emerges as a standout month for sunshine, boasting a remarkable 50% chance of sunny weather. This significant increase in sunlit days compared to the 31% observed in November indicates a clear trend towards brighter skies as the year comes to a close. Following a relatively dreary winter, where the odds of sunshine dip to their lowest in July at just 23%, the summer months usher in a welcome shift. By December, not only do the chances of a sunny day double relative to the winter months, but they also surpass those of other warmer months, with February peaking at 40%. This transformation heralds an inviting start to summer, making December an ideal time for enjoying outdoor activities under the sun-drenched sky.
In Colac, Australia, December marks the peak of summer, boasting 14 hours of daylight, the same as in November. This trend of extended daylight begins in January and gradually diminishes as the year progresses, with March seeing 12 hours and April dropping to 11 hours. The shorter days reach their nadir during June and July, both offering only 9 hours of sunlight. However, as winter gives way to spring, daylight begins to gradually increase again, culminating in the vibrant 14 hours experienced in December. This cyclical pattern reflects the region's seasonal changes, with longer days promoting outdoor activities and a lively atmosphere as the year winds down.
As December ushers in the summer months in Colac, Australia, the average wind speed settles at 3.4 m/s (or 8 mph), slightly lower than the preceding months. Interestingly, while the winds remained relatively gentle, this marks a transition from the brisker gusts felt earlier in the year, particularly notable in July with an average of 4.3 m/s (10 mph). Throughout late spring and summer, the winds tend to calm, creating a more tranquil atmosphere as locals and visitors enjoy the region's natural beauty. The wind speed has shown a consistent pattern this year, peaking in the mid-year months before tapering down, reflecting a rhythmic ebb and flow that beautifully complements the warmer seasonal vibes of December.
The weather in Colac 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 Colac and find detailed weather information for every month.
In December, the weather features a wider temperature range with minimums around 5°C (41°F) and maximums reaching up to 40°C (104°F), resulting in an average temperature of 17°C (62°F). This month also sees higher precipitation, with 44 mm (1.8 in) over about 7 rainy days, coupled with a humidity level of 69%. In contrast, January experiences slightly milder conditions, with minimum temperatures rising to 8°C (47°F) and average temperatures increasing to 19°C (66°F), while maximums drop to 38°C (101°F). Precipitation decreases to 40 mm (1.6 in) over just 4 days and humidity levels lower to 65%. For more detailed insights, check out Colac weather in January.
In December, the weather typically ranges from a minimum of 5°C (41°F) to a maximum of 40°C (104°F), with an average temperature of 17°C (62°F). The month sees about 44 mm (1.8 in) of precipitation over seven days, with humidity levels averaging 69%. In contrast, February experiences slightly warmer temperatures with a minimum of 8°C (46°F) and a maximum of 36°C (97°F), averaging 18°C (64°F). Precipitation is a bit lower at 36 mm (1.4 in), occurring over just five days, and humidity remains relatively consistent at 67%. For a detailed outlook, you can check Colac weather in February.
In December, temperatures range from a minimum of 5°C (41°F) to a maximum of 40°C (104°F), while March sees slightly warmer lows at 6°C (43°F) and a cooler maximum of 35°C (95°F). Both months experience a similar average temperature of around 17°C (63°F) and comparable precipitation levels, with December receiving 44 mm (1.8 in) over 7 days and March 46 mm (1.8 in) over 6 days. Humidity is slightly higher in March at 71%, compared to December's 69%. For a more detailed look at the weather in March, check out Colac weather in March.
In December, temperatures tend to be quite variable, with a minimum of 5°C (41°F) and a maximum reaching up to 40°C (104°F), resulting in an average of 17°C (62°F). The month experiences moderate precipitation of 44 mm (1.8 in) over about 7 days, with humidity levels at 69%. In contrast, April sees cooler conditions, with temperatures ranging from a minimum of 4°C (39°F) to a maximum of 30°C (86°F), leading to a lower average of 14°C (58°F). While April has slightly more rainfall at 53 mm (2.1 in) spread over 8 days, the humidity rises to 75%. Overall, April offers a more temperate climate compared to the extremes of December. For more detailed information, check out Colac weather in April.
December and May present quite a contrast in weather conditions. December experiences a wider temperature range, with minimums of 5°C (41°F) and maximums reaching up to 40°C (104°F), while May tends to be cooler, with temperatures ranging from a minimum of 2°C (36°F) to a maximum of 22°C (72°F). In terms of precipitation, December sees 44 mm (1.8 in) over about 7 days, whereas May has increased rainfall of 67 mm (2.6 in) spread across 11 days. Additionally, humidity levels are higher in May at 80%, compared to December's 69%. For more detailed information on May's weather patterns, you can check out Colac weather in May.
December and June exhibit contrasting weather patterns. December boasts a wider temperature range, with minimums of 5°C (41°F) and maximums soaring to 40°C (104°F), creating a warm average of 17°C (62°F). Despite its higher temperatures, December has a slightly lower average humidity of 69% and experiences about 44 mm (1.8 in) of precipitation over 7 days. In contrast, June presents cooler temperatures, ranging from a minimum of 1°C (34°F) to a maximum of 17°C (63°F), with a lower average temperature of 9°C (49°F). The month is marked by higher humidity levels at 80% and slightly more precipitation at 41 mm (1.6 in) over 9 days, indicating a wetter and chillier atmosphere. For more detailed insights, visit Colac weather in June.
In December, the weather typically features a much warmer range of temperatures, with a minimum of 5°C (41°F) and a peak that can soar up to 40°C (104°F), resulting in an average temperature of 17°C (62°F). In contrast, July is considerably cooler, as evidenced by its average temperature of just 9°C (48°F), with lows of 1°C (34°F) and highs reaching only 16°C (61°F). Precipitation in December amounts to 44 mm (1.8 in) over about 7 days, while July sees slightly more rain, totaling 60 mm (2.4 in) over 12 days. Additionally, humidity levels are relatively high in both months, but July is even more humid at 80%, compared to December's 69%. For a comprehensive overview, you can check this link: Colac weather in July.
In December, the weather is notably warmer, with temperatures ranging from a minimum of 5°C (41°F) to a maximum of 40°C (104°F), yielding an average of 17°C (62°F). The month sees relatively lower precipitation at 44 mm (1.8 in) over seven days, accompanied by a humidity level of 69%. In contrast, August brings cooler temperatures, with a minimum of 0°C (32°F) and a maximum of 18°C (65°F), averaging 9°C (49°F). This month experiences more precipitation, totaling 66 mm (2.6 in) over 14 days, along with higher humidity at 79%. This stark contrast in weather makes December feel much hotter and drier compared to the cooler and wetter conditions in August. For more details, you can check Colac weather in August.
In December, the weather is significantly warmer than in September, with temperatures ranging from a minimum of 5°C (41°F) to a sweltering maximum of 40°C (104°F), averaging around 17°C (62°F). In contrast, September experiences cooler conditions, with temperatures varying from 1°C (33°F) to a maximum of 24°C (75°F) and an average of just 11°C (51°F). While December sees relatively low precipitation at 44 mm (1.8 in) over 7 days, September is wetter with 69 mm (2.7 in) spread across 14 days, reflecting its higher humidity levels of 76% compared to December's 69%. For more detailed insights, visit Colac weather in September.
In comparing the weather of December and October, December tends to be significantly warmer, with average temperatures reaching 17°C (62°F) compared to October's 13°C (55°F). The maximum temperature in December can soar to 40°C (104°F), while October peaks at a much milder 29°C (85°F). However, October experiences higher precipitation levels, receiving 80 mm (3.1 in) over 11 days, whereas December has less rainfall at 44 mm (1.8 in) across 7 days. Humidity levels are slightly higher in October at 72%, compared to 69% in December. For more details on October weather, you can visit Colac weather in October.
In comparing the weather patterns of November and December, December tends to be slightly warmer, with an average temperature of 17°C (62°F) compared to November's average of 15°C (59°F). The maximum temperature in December can reach up to 40°C (104°F), significantly higher than November's peak of 33°C (91°F). However, December also experiences slightly less precipitation at 44 mm (1.8 in) over 7 days, while November receives 74 mm (2.9 in) over 9 days, indicating wetter conditions. Both months have comparable humidity levels, with December at 69% and November at 72%. For more details on November's weather, you can visit Colac weather in November.
December in Colac marks a distinct shift in weather patterns as summer begins to take hold. The temperatures soar, offering a stark contrast to the cooler months, with warm days inviting outdoor adventures. The month experiences relatively low precipitation, resulting in fewer rainy days compared to other months, though a humidity level around 69% adds a touch of moisture to the air. This blend of heat and humidity creates an inviting atmosphere for both residents and visitors. For those looking to explore the seasonal variations, diving deeper into the specifics can be illuminating—check out Colac Climate for more details!