Last updated: February 26, 2025
December in Kalamunda, Australia, offers a striking climate characterized by a maximum temperature reaching a sizzling 42°C (107°F). The month presents an average of 23°C (74°F), ensuring warm days and cooler evenings, with a minimum temperature dipping to 7°C (45°F). Although the region sees limited precipitation—with just 10 mm (0.4 in) of rain over two days—the humidity levels hover around a pleasant 53%, contributing to a unique, revitalizing outdoor experience amid the warmth. Embrace the summer vibes as you explore Kalamunda's stunning landscapes under the bright Australian sun!
In December, Kalamunda, Australia experiences a warm transition into summer, marked by minimum temperatures averaging around 7°C (45°F) and reaching a comfortably mild average of 23°C (74°F). The highlight of the month, however, is the soaring maximum temperature that can hit an impressive 42°C (107°F), showcasing the intense heat that characterizes the season. Compared to the cooler months preceding it, December sets a vibrant tone for summer, inviting residents and visitors alike to enjoy the outdoors while embracing the warm sunshine. The steady rise in temperatures from the previous months indicates a clear trend toward summer’s peak, making it a perfect time for leisure activities.
In December, Kalamunda experiences a noticeable dip in precipitation, registering a mere 10 mm (0.4 in) of rainfall over just 2 days. This marks a significant decrease compared to the wetter months preceding it, particularly the peak of winter in July when the region receives 112 mm (4.4 in) over 14 days. As the year winds down, December's dry spell is characteristic of the Australian summer, showcasing a shift from the chilly, damp conditions of earlier months to a more arid climate. The trend highlights how Kalamunda transitions from wetter weather in the middle of the year to the drier heat of summer, creating a dynamic climatic tapestry that shapes the region's seasonal character.
In Kalamunda, Australia, December marks a slight dip in humidity, with levels at 53%, following the trend of decreasing moisture as the year draws to a close. As we move through the months, there is a noticeable increase in humidity, peaking in June and July at 77%. This rise corresponds to the cooler winter months, where the air tends to hold more moisture. However, by the time the year ends, humidity begins to decline again, indicating a transition as the region prepares for the warmer months ahead. Overall, December's humidity is a reminder of the seasonal shifts that characterize Kalamunda's climate, providing a brief respite before the heat settles in.
In December, Kalamunda, Australia, experiences its peak UV Index of 14, categorizing it as extreme with a burn time of just 10 minutes. This trend of high UV levels is consistent with earlier summer months, as both January and February also record a UV Index of 14. The intensity gradually dips in March with a UV Index of 12, yet it remains in the extreme range. Moving into autumn, the UV Index decreases significantly by April, but still stays within a very high category at 9. This pattern indicates a seasonal fluctuation in UV exposure, reminding residents and visitors alike to remain vigilant about sun protection, especially during the peak summer months. For more detailed insights, visit the Kalamunda UV Index.
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As December rolls into Kalamunda, Australia, residents are treated to a radiant climax of sunshine, with an impressive 384 hours soaking in the warm glow. This month stands as the brightest in the calendar, highlighting a notable upward trend in sunlight that starts in the cooler months. Following the gradual increase from October's 327 hours and November's 351 hours, December heralds the arrival of summer, providing ample opportunities for outdoor activities and festive celebrations. This surge in daylight not only lifts spirits but also signifies the region's appeal for sun-seekers during the holiday season, making it a joyous time to embrace the sun-drenched beauty of Kalamunda.
In Kalamunda, Australia, the likelihood of sunny weather in December shines brightly with a notable 78% chance of sun, marking it as one of the sunniest months of the year. This trend follows a gradual increase throughout the spring, where the sun gradually reclaim its dominance after the cooler months. December stands out as a promising gateway into summer, showing a marked improvement from the preceding months, such as November's 66% and October's 49%. As the year winds down, the consistent pattern showcases an optimistic outlook for outdoor enthusiasts and sun-seekers alike, reinforcing Kalamunda's appeal for those looking to soak up the sun as the festive season approaches.
In Kalamunda, Australia, the daylight duration sees a fascinating transformation throughout the year. Starting with generous 13 hours in January and February, the days gradually shorten as autumn approaches, peaking at 12 hours in March and subsequently declining to around 10 hours from May through August. As spring emerges, daylight increases again, culminating in the delightful 14 hours of sunshine in December. This progressive rise in daylight duration showcases the enchanting seasonal shifts of Kalamunda, inviting both residents and visitors to bask in the extended hours of sunlight as the year draws to a close.
As December settles in Kalamunda, Australia, the average wind speed picks up slightly to 4.7 m/s (11 mph), mirroring the breezier conditions often experienced in January. This gentle increase from the calmness of mid-year months, where wind speeds dipped to around 3.2 m/s (7 mph) in June, reflects a trend toward more dynamic weather patterns as the year draws to a close. The winds, while not overwhelming, offer a refreshing touch, reminiscent of the vibrant energy that December brings. Interestingly, the month's average aligns closely with February's, suggesting a consistent, mild bluster that gracefully leads into the peak of summer, showcasing the varied yet harmonious climatic shifts of the region.
The weather in Kalamunda 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 Kalamunda and find detailed weather information for every month.
In December, the weather features a wider temperature range, with a minimum of 7°C (45°F) and a maximum peaking at 42°C (107°F). The month experiences minimal rainfall, averaging just 10 mm (0.4 in) over 2 days, and maintains a humidity level of 53%. In contrast, January sees slightly warmer conditions, with a minimum of 10°C (51°F) and an average temperature of 24°C (76°F). Precipitation is increased to 29 mm (1.1 in) but occurs on just one day, resulting in a humidity of 52%. For more detailed insights into January weather, you can explore Kalamunda weather in January.
In comparison to December, February experiences slightly higher minimum and average temperatures, with lows of 11°C and an average of 24°C, while the maximum temperature remains similar at 41°C. Despite this warmth, February sees a notable increase in precipitation, rising to 58 mm over 3 days, compared to just 10 mm over 2 days in December. Humidity levels are also marginally higher in February at 55%, compared to December's 53%. For more detailed insights, check out Kalamunda weather in February.
In December, the weather features a wide temperature range with a minimum of 7°C and a maximum reaching 42°C, averaging at 23°C. Precipitation is minimal, totaling 10 mm over just 2 days, with a humidity level around 53%. In contrast, March sees slightly cooler temperatures, with a minimum of 8°C and a maximum of 39°C, averaging 22°C. Rainfall is more significant in March, totaling 26 mm over 4 days, accompanied by a higher humidity level of 59%. For a detailed comparison of the weather in March, you can check Kalamunda weather in March.
In December, temperatures range from a minimum of 7°C (45°F) to a maximum of 42°C (107°F), with an average temperature of 23°C (74°F). The month is characterized by low precipitation levels, receiving only 10 mm (0.4 in) over about 2 days and maintaining a humidity level of 53%. In contrast, April features milder temperatures, with a minimum of 6°C (42°F), an average of 19°C (66°F), and a maximum of 37°C (99°F). This month experiences slightly more rain, totaling 21 mm (0.8 in) across 3 days, while humidity rises to 70%. For more detailed insights, check out Kalamunda weather in April.
When comparing the weather in December and May, it's evident that December experiences higher temperatures, with an average of 23°C (74°F) and a peak reaching up to 42°C (107°F), creating a warm climate ideal for outdoor activities. In contrast, May sees cooler conditions, with an average temperature of 15°C (60°F) and a maximum of 31°C (88°F). Additionally, May is noticeably more humid, with humidity levels at 72% compared to December's 53%, along with significantly increased precipitation, totaling 52 mm (2.0 in) over 6 days, while December only experiences 10 mm (0.4 in) over just 2 days. For more specific details, you can check Kalamunda weather in May.
December experiences much warmer temperatures, ranging from a minimum of 7°C (45°F) to a scorching maximum of 42°C (107°F), with an average of 23°C (74°F). In contrast, June is cooler, with temperatures ranging from a minimum of 4°C (39°F) to a maximum of 24°C (76°F) and an average of 13°C (56°F). December is relatively dry, receiving only 10 mm (0.4 in) of precipitation over just 2 days, while June is quite rainy, with 89 mm (3.5 in) of precipitation spread over 10 days. The humidity also varies significantly, with June being more humid at 77% compared to December's 53%. For more detailed information, you can check Kalamunda weather in June.
December weather is characterized by much higher temperatures, with minimums around 7°C and maximums soaring up to 42°C, resulting in an average of 23°C. In contrast, July experiences cooler temperatures, with a minimum of 5°C and an average high of only 23°C. December is relatively dry, with only 10 mm of precipitation over 2 days, while July is quite wet, receiving 112 mm of precipitation across 14 days, leading to higher humidity levels of 77%. For more detailed insights into July weather, you can refer to Kalamunda weather in July.
The weather in December is characterized by significantly higher temperatures, with a minimum of 7°C and a maximum reaching up to 42°C, making it a hot summer month. In contrast, August features cooler temperatures, ranging from a minimum of 3°C to a maximum of 27°C, providing a much milder climate. December sees minimal precipitation of only 10 mm over 2 days, coupled with a humidity level of 53%, while August experiences much heavier rainfall, totaling 100 mm across 10 days, with a higher humidity of 75%. For more detailed insights on August weather, you can visit Kalamunda weather in August.
December weather is significantly warmer than September, with temperatures ranging from a minimum of 7°C (45°F) to a scorching maximum of 42°C (107°F) and an average of 23°C (74°F). In contrast, September features cooler temperatures, with a minimum of 4°C (39°F) and a maximum of 30°C (87°F), leading to an average of just 14°C (58°F). Furthermore, December experiences much lower precipitation, with only 10 mm (0.4 in) over 2 days, compared to September's 44 mm (1.7 in) spread across 7 days. The humidity in December is also drier at 53%, while September exhibits a higher humidity level of 71%. For more insights on September weather, check out Kalamunda weather in September.
When comparing the weather in December and October, there are notable differences in temperature and precipitation. December experiences higher temperatures, with a minimum of 7°C and an average of 23°C, peaking at 42°C. In contrast, October's temperatures are cooler, ranging from a minimum of 5°C and averaging 16°C, with a maximum of 35°C. Precipitation also varies significantly; December sees only 10 mm over 2 days, while October receives 40 mm distributed across 6 days. Additionally, humidity is slightly higher in October at 63%, compared to December's 53%. For more details, you can check Kalamunda weather in October.
In comparing the weather of December to November, December tends to be warmer overall. While both months share a similar minimum temperature of around 7°C (45°F), December boasts a higher average temperature of 23°C (74°F), compared to November's 19°C (67°F). The maximum temperatures also reflect this trend, reaching up to 42°C (107°F) in December, slightly higher than November's peak of 39°C (103°F). Interestingly, December experiences less precipitation, with only 10 mm (0.4 in) over 2 days, while November sees more rain totaling 25 mm (1.0 in) across 3 days. Humidity levels are relatively similar, with December averaging 53% compared to November's 56%. For more detailed information, you can check Kalamunda weather in November.
As December rolls into Kalamunda, the weather transforms into a striking contrast to the cooler months, showcasing a blend of scorching highs and refreshing lows. With temperatures soaring to a maximum of 42°C (107°F), residents and visitors experience an invigorating warmth that is tempered by an average of 23°C (74°F). The dry season is clearly marked, with only a couple of rainy days bringing minimal precipitation, allowing for plenty of sunshine and outdoor activities. While humidity remains at a moderate 53%, this summer month offers a taste of the heat that characterizes the Australian climate. For a deeper dive into what makes Kalamunda’s weather unique throughout the year, check out Kalamunda Climate.