Last updated: February 26, 2025
January in Shellharbour, Australia brings a vibrant mix of summer warmth and occasional rain. With a maximum temperature soaring to 37°C (100°F), the month is typically characterized by an average of 21°C (71°F) that invites both locals and visitors to enjoy the outdoors. Nighttime offers a refreshing drop to a minimum of 11°C (53°F), providing a comfortable respite. Rain may make its presence felt, with 67 mm (2.6 inches) of precipitation falling over about 11 days, contributing to the region's lush surroundings. Coupled with a humidity level of 70%, January encapsulates the essence of summer in this beautiful coastal town.
In January, Shellharbour experiences its hottest temperatures of the year, where the mercury can soar up to 37°C (100°F), inviting beachgoers to bask in the sun. This month typically sees an average temperature of 21°C (71°F), with nighttime lows around 11°C (53°F). Following January, temperatures slightly cool in February, yet still stay warm, with an average of 20°C (69°F) and a maximum of 36°C (97°F). As summer transitions into autumn, March brings a gentle dip, averaging 19°C (67°F) while still presenting a day’s peak of 35°C (95°F). This pattern of gradually declining temperatures continues through to the cooler months, with notable drops in both daytime highs and nighttime lows reaching their lowest in June and July. By December, temperatures begin to warm up again, setting the stage for another dynamic summer. Overall, Shellharbour’s January provides a vibrant showcase of summertime warmth, perfectly blending into the milder months that follow.
In Shellharbour, January precipitation tends to be relatively mild, with an average rainfall of 67 mm (2.6 in) over about 11 days. This amount is significantly lower than the following months, notably February, which nearly doubles the January average at 145 mm (5.7 in), marking the start of a wetter pattern that peaks in March with 207 mm (8.1 in). As the seasons transition, April sees a sharp drop to just 42 mm (1.7 in), hinting at a dry spell before conditions fluctuate again, leading toward the end of the year when October through December experience heightened precipitation, cumulatively aligning closer to January's levels. Overall, while January is typically one of the drier months, it serves as a precursor to the wetter conditions that follow, emphasizing Shellharbour's dynamic and varied climate.
In Shellharbour, Australia, January sets the stage for a humid summer, with an average humidity of 70%. This level marks a slight decline compared to the more humid months that follow, as February records an increase to 74%. However, the humidity gradually stabilizes, hovering around 73% from March through April and May. As the cooler months approach, a subtle decrease in humidity is observed, reaching its lowest point in August at 68%. The trend continues towards drier conditions in October, dipping to 61%, before slightly rising again to 64% in both November and December. Overall, while January ushers in a relatively pleasant humidity, it’s the transition towards the end of the year that showcases a fascinating fluctuation in moisture levels, keeping Shellharbour's climate intriguing throughout the seasons.
In January, Shellharbour experiences one of its highest UV Index readings at 14, categorizing it as extreme. This means that unprotected skin can burn in just 10 minutes, a trend echoed in the following month of February with a UV Index of 13. As summer gives way to autumn, the intensity gradually diminishes, with March recording a UV Index of 12, still classified as extreme, before dropping to 8 in April, signaling a very high exposure level. The burn time begins to extend as the season progresses, with May through August enjoying a more moderate UV Index, ranging from 5 to 4, allowing for up to 30 minutes of safe sun exposure. However, the trend shifts again in September, with a rise in UV levels to 8, followed by a notable increase in October to 10. November and December bring the year full circle, with 12 and 14 respectively, both categorized again as extreme, reminding residents and visitors of Shellharbour's potent sun. For more detailed information on sun safety and the UV Index throughout the year, explore Shellharbour UV Index.
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In Shellharbour, Australia, January ushers in a delightful 259 hours of sunshine, setting a warm tone for the year. As the days stretch into February, the sunshine increases to 278 hours, hinting at a bright summer ahead. This trend continues into March with 272 hours, before a slight dip in April to 269 hours. As the year progresses, sunshine hours fluctuate slightly but generally remain robust, peaking in November at 310 hours and culminating in a radiant 327 hours in December. Notably, October also shines brightly, boasting 302 hours, underscoring a remarkable trend of increasing sunshine as the year winds down, making Shellharbour a splendid destination for sun-seekers throughout the year.
In Shellharbour, Australia, January brings a 42% chance of sunny weather, making it one of the more promising months for sun-seekers. As we look at the broader trends, it's fascinating to note that January's likelihood falls between the milder February at 32% and the sunnier April, which boasts a striking 65%. This trend indicates a gradual increase in sunshine as summer transitions into autumn, with the likelihood of sunny weather peaking mid-year. Optimistically, the 56% chance in July suggests that while January can be variable, the sunny days are just around the corner. The significantly lower chances in November (22%) and December (35%) highlight the seasonal shifts, reminding us that while summer starts strong, it’s the fall months that truly shine in Shellharbour.
In Shellharbour, Australia, January shines bright with approximately 14 hours of daylight, marking the pinnacle of summer's warmth and vitality. As the year progresses into February, daylight gently diminishes to 13 hours, signaling a transition toward the autumn months. By the time March arrives, the days shrink further to 12 hours, inviting cooler breezes. The trend continues into April and May, with daylight decreasing to 11 and 10 hours respectively, as the days grow shorter and winter approaches. Surprisingly, June sees the least light at just 9 hours, providing a stark contrast to the sun-soaked summer. However, as winter wanes, daylight begins its gradual resurgence in July and August, stabilizing around 10 hours. September and October usher in longer days once again, with light spanning 11 and 12 hours respectively, as spring’s warmth begins to take hold. The rhythm of daylight returns to 13 hours in November, culminating in December with another peak of 14 hours, creating a cyclical dance of brightness that defines Shellharbour’s year.
In Shellharbour, Australia, January greets residents and visitors with a gentle breeze, featuring an average wind speed of 3.4 m/s (8 mph). This slight lull in wind activity compares to the slightly livelier months that precede and follow it, where February nudges up to 3.5 m/s (8 mph) and March shows a subtle increase to 3.7 m/s (8 mph). As the year progresses, the winds pick up, peaking in the cooler months of July to September with 4.0 m/s (9 mph), suggesting a seasonal shift that brings refreshing gusts. Interestingly, the winds taper off again by October, settling at 3.3 m/s (7 mph), while November and December return to a steadier tempo at 3.5 m/s (8 mph), creating a rhythmic dance of breezes that embody the unique climate of this seaside locale.
The weather in Shellharbour changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of January's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Shellharbour and find detailed weather information for every month.
January's weather features warmer averages with a maximum temperature reaching 37°C (100°F) and a lower precipitation level of 67 mm (2.6 in) over 11 days. In contrast, February experiences slightly cooler temperatures, with a maximum of 36°C (97°F) and increased rainfall amounting to 145 mm (5.7 in) across 16 days. The humidity also rises from 70% in January to 74% in February, contributing to a more humid environment. For more detailed information, visit Shellharbour weather in February.
In comparing the weather between January and March, we see some notable differences. January typically has a warmer average temperature of 21°C (71°F), with maximums reaching up to 37°C (100°F), while March sees a slightly cooler average temperature of 19°C (67°F) and maximums of 35°C (95°F). Additionally, March is considerably wetter, receiving 207 mm (8.1 in) of rain over 18 days compared to January's 67 mm (2.6 in) over 11 days. Humidity levels are also a bit higher in March at 73% versus January's 70%. For a more detailed look at the weather trends, visit Shellharbour weather in March.
In January, the weather is notably warmer, with average temperatures ranging from a minimum of 11°C (53°F) to a maximum of 37°C (100°F), while April sees cooler averages, with temperatures ranging from a minimum of 8°C (47°F) to a maximum of 30°C (87°F). January experiences higher precipitation levels at 67 mm (2.6 in) across 11 days, compared to April's 42 mm (1.7 in) over 8 days. Both months have relatively high humidity, but January is slightly lower at 70% compared to April's 73%. For more detailed information, you can check Shellharbour weather in April.
In January, the weather is characterized by much higher temperatures, with a minimum of 11°C (53°F) and a maximum reaching up to 37°C (100°F), resulting in an average of 21°C (71°F). The month sees around 67 mm (2.6 in) of precipitation over 11 days and a humidity level of 70%. In contrast, May experiences cooler conditions, with a minimum temperature of 6°C (43°F) and a maximum of 23°C (75°F), averaging 14°C (57°F). Precipitation is slightly lower at 65 mm (2.5 in) spread over just 8 days, with humidity rising to 72%. For more detailed information on weather patterns, you can visit Shellharbour weather in May.
When comparing the weather in January and June, there is a striking contrast between the two months. January boasts warmer temperatures, with daily averages reaching up to 21°C (71°F) and a maximum of 37°C (100°F), whereas June presents a much cooler climate, with average temperatures of just 11°C (53°F) and a peak of 20°C (67°F). Both months experience similar levels of precipitation, with January recording 67 mm (2.6 in) over 11 days and June slightly lower at 63 mm (2.5 in) across 12 days. Humidity remains constant at 70% for both months, but the overall feel is markedly different, highlighting the summer heat of January compared to the crispness of June. For more details, check out Shellharbour weather in June.
In January, temperatures can soar with a minimum of 11°C (53°F) and a maximum reaching up to 37°C (100°F), offering an average of 21°C (71°F). This month experiences higher humidity at around 70% and relatively more precipitation, totaling 67 mm (2.6 in) over 11 days. In contrast, July presents a much cooler climate, with temperatures ranging from a minimum of 3°C (38°F) to a maximum of 22°C (72°F) and an average of only 11°C (52°F). The precipitation decreases to 44 mm (1.7 in) over just 5 days, while humidity remains fairly stable at 69%. For further details on July weather, see Shellharbour weather in July.
In January, temperatures soar with a minimum of 11°C (53°F) and highs reaching up to 37°C (100°F), creating a hot and humid atmosphere with an average temperature of 21°C (71°F) and humidity around 70%. In contrast, August brings a significant drop in temperatures, with minimums dipping to 3°C (38°F) and highs only reaching 22°C (72°F), resulting in a cooler overall average of 11°C (52°F). Both months experience similar precipitation levels, around 66-67 mm (2.6 in), though January sees rain on 11 days, compared to just 7 days in August. For a closer look at the weather in August, you can visit Shellharbour weather in August.
January and September present contrasting weather experiences. In January, temperatures soar with a minimum of 11°C and an average high of 37°C, making it the warmest month, while September offers a cooler climate with a minimum of 5°C and a maximum of 29°C. Precipitation levels are also different; January averages 67 mm over 11 days, compared to September's 48 mm over just 7 days, reflecting a drier transition into autumn. Additionally, humidity is higher in January at 70%, whereas September enjoys slightly lower humidity at 64%. For more specific details on September's climate, you can refer to Shellharbour weather in September.
January and October present contrasting weather patterns. In January, temperatures range from a minimum of 11°C (53°F) to a scorching maximum of 37°C (100°F), with an average of 21°C (71°F). This month experiences about 67 mm (2.6 in) of precipitation over approximately 11 days, accompanied by a humidity level of 70%. In contrast, October features cooler conditions, with temperatures ranging from a minimum of 7°C (44°F) to a maximum of 30°C (86°F), averaging 16°C (61°F). This month sees increased precipitation at 108 mm (4.2 in) over around 15 days, but lower humidity at 61%. For a closer look at what to expect, check out Shellharbour weather in October.
In January, the weather is typically warmer, with minimum temperatures averaging around 11°C (53°F) and maximums peaking at 37°C (100°F), creating a hotter, more humid environment with an average humidity of 70%. In contrast, November features cooler temperatures, with a minimum of 9°C (48°F) and a maximum of 35°C (96°F), along with decreased humidity of 64%. Notably, November also experiences higher precipitation, with 129 mm (5.1 in) over 13 days compared to January's 67 mm (2.6 in) over 11 days. For more details on November's climate, you can visit Shellharbour weather in November.
In comparing the weather between January and December, January enjoys slightly warmer temperatures with averages peaking at 21°C (71°F) and maximums reaching 37°C (100°F), while December's average temperature is a bit cooler at 19°C (67°F) with a maximum of 34°C (93°F). Both months experience similar minimum temperatures of 11°C (53°F). However, January sees less precipitation, with 67 mm (2.6 in) over 11 days compared to December's 107 mm (4.2 in) over 15 days, suggesting that January tends to be drier. Humidity levels are quite similar, with January at 70% and December slightly higher at 71%. For more detailed information, you can check out Shellharbour weather in December.
In January, Shellharbour experiences some of the hottest temperatures of the year, with peaks reaching a sizzling 37°C. This contrasts sharply with the cooler months, making it a prime time for beach activities and outdoor fun. Despite the warm weather, the average temperature settles at a comfortable 21°C, perfect for enjoying the region’s natural beauty. However, it’s also a month that can bring increased humidity and a fair amount of rain, with 11 days experiencing precipitation. This unique combination of warmth and moisture sets January apart from other months, inviting both sun-seekers and those who revel in occasional summer showers. For a deeper dive into what to expect throughout the year, check out Shellharbour Climate.