Last updated: February 25, 2025
In January, Byron Bay, Australia experiences a vibrant summer climate typical of its coastal setting. With maximum temperatures soaring to 34°C (94°F) and an average of 25°C (77°F), the warm days invite both locals and tourists to enjoy the beach. A refreshing dip is complemented by the ocean breeze, though evenings can cool down to a pleasant 16°C (61°F). Despite an average precipitation amount of 75 mm (2.9 in) spread over 10 days, the region maintains a humidity level of 78%, adding to the tropical feel of this beautiful destination. Whether basking in the sun or exploring lush surroundings, January in Byron Bay is a captivating experience for all.
In January, Byron Bay enjoys a tantalizing mix of summer warmth, with temperatures ranging from a refreshing 16°C (61°F) at night to a sizzling 34°C (94°F) during the day, averaging around 25°C (77°F). This month sets a vibrant tone for the year, showcasing the peak of Australia's summer with high temperatures that gradually increase as the month progresses. By February, the heat intensifies, with maximum temperatures soaring to 36°C (98°F), while the minimum rises slightly to 17°C (63°F), keeping the climate warm and inviting. As summer shifts toward autumn in March, the temperatures start to ease, but the pleasant average of 23°C (74°F) still provides a fantastic backdrop for outdoor adventures. This trend of warm days and mild nights continues into the subsequent months, with notable peaks around November and December, while winter settles in with cooler evenings by June and July. Throughout the year, Byron Bay beautifully balances warmth and comfort, making it a year-round haven for sun-seekers and nature lovers alike.
In Byron Bay, January marks the beginning of the year with a relatively modest precipitation total of 75 mm (2.9 in), falling over about 10 days. This sets the stage for a gradual increase in rainfall as summer transitions into autumn. February sees a significant uptick, with 199 mm (7.8 in) spread across 15 days, highlighting a trend towards wetter conditions. March continues this notion, with 192 mm (7.5 in) and the highest number of rainfall days at 20. The following months show a decline in precipitation, with April dropping to 82 mm (3.2 in) and May further decreasing to 61 mm (2.4 in). The drier months of August and September contrast sharply with February’s peak, emphasizing the subtropical climate's variability. Overall, January serves as a mild prelude to the wetter months that follow, illustrating the dynamic weather patterns of the region.
In Byron Bay, Australia, the humidity in January hovers around a warm 78%, setting the tone for a summer characterized by lush coastal greenery. As the year progresses into February and March, humidity levels rise to 80%, creating a tropical atmosphere that complements the region's stunning beaches. Once April arrives, the humidity dips back to 78%, but this is just a brief respite as it climbs again in December, returning to 80%. Notably, the cooler months from June to September see a gradual decline, reaching a low of 69% in September, providing a refreshing contrast to the summer's stickiness. Overall, Byron Bay experiences a distinct rhythm in humidity, with peaks in the warmer months and a gradual retreat in the cooler season, enhancing its allure as a vibrant coastal destination year-round.
In January, Byron Bay experiences an extreme UV Index of 15, with a quick burn time of just 10 minutes, emphasizing the need for sun protection during this peak summer month. This high UV exposure trend continues into February, maintaining the same index and burn time, before gradually tapering off in March with a still significant UV Index of 13. As autumn approaches, the UV levels decrease, dropping to a very high index of 10 in April, before reaching a more moderate level by June. Notably, January and February stand out as the months with the highest risk, encouraging locals and visitors alike to stay sun-safe. For more insights on UV levels throughout the year, visit Byron Bay UV Index.
UV Risk Categories
In Byron Bay, January shines brightly with 277 hours of glorious sunshine, setting a vibrant tone for the year ahead. As summer unfolds, February closely follows with 276 hours, ensuring the warmth lingers a little longer. This sunny trend continues into March, peaking at 280 hours before gradually giving way to April's 270 hours as autumn approaches. With each passing month, a noticeable decline emerges: May dips to 253 hours and June further retreats to 238 hours, as winter casts its cooler shadow. However, the sunshine reawakens in July with 257 hours, hinting at the returning warmth. The days brighten significantly in August, hitting 288 hours, and by September, the sun bathes Byron Bay in an impressive 298 hours. October maintains this energy with 294 hours, leading into November and December, where the sun shines its brightest at 325 and 326 hours, respectively, reminding us that the Australian summer is truly unforgettable. This rhythmic pattern of sunshine beautifully encapsulates the seasonal transitions, making each month in Byron Bay a unique experience in the embrace of nature’s warm glow.
In Byron Bay, January greets visitors with a 48% chance of sunny weather, setting the tone for a vibrant summer. This likelihood of sun is notably higher than the subsequent months of February and March, which see chances drop to 34% and 37%, respectively. Interestingly, as summer transitions into autumn, the likelihood begins to climb again, peaking at 56% in April before settling into a more consistent pattern throughout the winter months. By the time June rolls around, the sun shines down over 61% of the days, contributing to a delightful winter climate that keeps spirits high in this coastal paradise. As you look to plan your trip, keep in mind that while January offers a fair chance of sunny skies, later winter and early spring months boast even more favorable conditions.
In Byron Bay, Australia, January shines with an abundant 13 hours of daylight, a trend that continues into February. As summer transitions into autumn, daylight begins to gracefully wane, dropping to 12 hours in March and further down to 11 hours by April. This decrease continues steadily through the winter months of May to July, where the daylight levels plateau at 10 hours, offering a brief respite from the sun. However, as spring emerges, daylight starts to creep back up, returning to 11 hours in August and September. By October, the days grow longer again, reaching 12 hours before concluding the year with a resurgence to 13 hours in both November and December. This cyclic pattern underscores the region’s seasonal shifts, where each month weaves a mesmerizing tapestry of light and shadow throughout the year.
In January, Byron Bay welcomes a gentle breeze with an average wind speed of 3.4 m/s (8 mph), setting a calm tone for the summer season. As we transition into February, the winds pick up slightly, maintaining a consistent pace at 3.5 m/s (8 mph). This slight increase continues into March and April, where the winds stabilize again at 3.4 m/s (8 mph). A subtle decline begins in May, dipping to 3.1 m/s (7 mph), before recovering in July with a breezy 3.6 m/s (8 mph). By the time we reach September, the winds pick up noticeably, averaging 4.2 m/s (9 mph), marking it as the windiest month of the year. As the year winds down, October and November revert to more moderate speeds, hovering around 3.6 m/s (8 mph), before settling back to 3.4 m/s (8 mph) in December, creating an inviting atmosphere for locals and visitors alike. This rhythm of winds not only enhances the coastal charm of Byron Bay but also echoes the seasonal dance between calmness and vigor throughout the year.
The weather in Byron Bay 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 Byron Bay and find detailed weather information for every month.
In comparison to January, February experiences slightly warmer minimum temperatures, averaging around 17°C (63°F), while the average temperature dips a bit to 24°C (76°F). The maximum temperature can reach up to 36°C (98°F), which is notably higher than January’s peak of 34°C (94°F). However, February also brings significantly more rainfall, with a total of 199 mm (7.8 in) over 15 days, compared to January's 75 mm (2.9 in) over 10 days. Humidity increases slightly from 78% in January to 80% in February, contributing to a muggier environment. For more detailed information, check out Byron Bay weather in February.
In January, the weather in Byron Bay features warm temperatures with a minimum of 16°C (61°F) and an average of 25°C (77°F), reaching a maximum of 34°C (94°F). While January sees relatively high humidity at 78%, it also experiences approximately 75 mm (2.9 in) of precipitation over about 10 days.
In contrast, March enjoys a similar minimum temperature of 16°C (62°F), but the average drops slightly to 23°C (74°F) and the maximum temp decreases to 33°C (92°F). March is marked by significantly increased rainfall, with about 192 mm (7.5 in) of precipitation spread over roughly 20 days and a slight rise in humidity to 80%. For a more detailed overview of March weather conditions, you can check out Byron Bay weather in March.
January and April in Byron Bay exhibit notable differences in temperature and precipitation patterns. In January, the weather is generally warmer, with temperatures ranging from a minimum of 16°C (61°F) to a maximum of 34°C (94°F), resulting in a higher average of 25°C (77°F). In contrast, April features cooler temperatures, with a minimum of 12°C (53°F) and a maximum of 31°C (88°F), leading to a lower average of 21°C (69°F). Interestingly, both months experience similar humidity levels at 78%, but April sees slightly increased precipitation at 82 mm (3.2 in) over 13 days, compared to January's 75 mm (2.9 in) over 10 days. For more specific details about April weather, you can visit Byron Bay weather in April.
In January, the weather is typically warm, with temperatures ranging from a minimum of 16°C (61°F) to a maximum of 34°C (94°F), and an average of 25°C (77°F). The month also sees about 75 mm (2.9 in) of precipitation over approximately 10 days, along with a humidity level of 78%. In contrast, May brings cooler temperatures, with minimums dropping to 9°C (49°F) and maximums reaching 27°C (80°F), averaging at 18°C (65°F). The rainfall in May is slightly lower at 61 mm (2.4 in) over 11 days, and humidity decreases to 73%. For more detailed insights into weather conditions during this month, you can check Byron Bay weather in May.
In January, the weather in Byron Bay is significantly warmer, with temperatures ranging from a minimum of 16°C (61°F) to a maximum of 34°C (94°F), averaging around 25°C (77°F). The humidity is relatively high at 78%, and precipitation occurs over about 10 days, totaling 75 mm (2.9 in). In contrast, June brings cooler conditions, with temperatures dropping to a minimum of 8°C (46°F) and a maximum of 23°C (74°F), averaging just 16°C (60°F). While June sees slightly higher precipitation at 82 mm (3.2 in) over 12 days, the humidity level decreases to 71%. For more details on the June weather, you can check Byron Bay weather in June.
In comparing the weather between January and July, January presents a much warmer climate with average temperatures ranging from a minimum of 16°C (61°F) to a maximum of 34°C (94°F), and higher humidity levels at 78%. In contrast, July experiences significantly cooler temperatures, with averages between 6°C (43°F) and 24°C (76°F), and a lower humidity of 70%. Additionally, January sees more precipitation overall, with 75 mm (2.9 in) over 10 days, while July has lesser precipitation at 57 mm (2.3 in) across 8 days. For more details on the conditions during mid-year, you can check out Byron Bay weather in July.
When comparing the weather in January and August, it's evident that January is markedly warmer and more humid. January boasts temperatures ranging from a minimum of 16°C (61°F) to a maximum of 34°C (94°F), with an average of 25°C (77°F), alongside a higher humidity level of 78%. In contrast, August experiences much cooler temperatures, with a minimum of 6°C (43°F), an average of 16°C (61°F), and a maximum of 27°C (82°F). Precipitation also differs significantly; January sees about 75 mm (2.9 in) over 10 days, while August has only 30 mm (1.2 in) across just 4 days. For more details, check out Byron Bay weather in August.
January and September exhibit quite distinct weather profiles. In January, temperatures range from a minimum of 16°C (61°F) to a scorching maximum of 34°C (94°F), coupled with high humidity at 78% and approximately 75 mm (2.9 in) of precipitation over about 10 days. In contrast, September offers a cooler climate, with minimum temperatures dropping to 9°C (48°F) and an average of 18°C (64°F), peaking at 32°C (90°F). The month sees significantly less rainfall, totaling around 38 mm (1.5 in) over just 5 days and a lower humidity of 69%. For more details on September weather, visit Byron Bay weather in September.
In January, the weather is warm and humid, with temperatures ranging from a minimum of 16°C (61°F) to a maximum of 34°C (94°F) and an average of 25°C (77°F). The month sees about 75 mm (2.9 in) of precipitation over 10 days, contributing to a relatively high humidity of 78%. In contrast, October experiences cooler temperatures, with a minimum of 11°C (51°F) and a maximum of 31°C (88°F), averaging 20°C (69°F). Rainfall is higher in October at 131 mm (5.1 in) over 13 days, but humidity is lower at 71%. For more detailed information on the weather, you can check Byron Bay weather in October.
January and November in Byron Bay showcase a warm tropical climate, but they differ slightly in temperature and precipitation. In January, the minimum temperature averages at 16°C (61°F), peaking at a maximum of 34°C (94°F) with an average of 25°C (77°F). The month experiences about 75 mm (2.9 in) of rain over approximately 10 days, coupled with a humidity level of 78%. In contrast, November has slightly cooler temperatures, with a minimum of 14°C (57°F), a maximum of 32°C (90°F), and an average of 22°C (71°F). It also sees a bit more rainfall, totaling around 81 mm (3.2 in) over 11 days, and a slightly lower humidity of 76%. For more specific insights into November weather, you can visit Byron Bay weather in November.
In January, the weather is slightly warmer on average compared to December, with an average temperature of 25°C (77°F) versus December's 24°C (75°F). However, December experiences a marginally higher maximum temperature of 35°C (95°F) compared to January's 34°C (94°F). Precipitation is notably greater in December, with 147 mm (5.8 in) over 14 days, compared to January's 75 mm (2.9 in) over 10 days. Humidity levels are also slightly higher in December at 80%, compared to January's 78%. For more detailed information, check out Byron Bay weather in December.
January in Byron Bay is characterized by warm temperatures, making it one of the hottest months of the year. With daily averages hovering around a pleasant 25°C (77°F), the days often peak at a sweltering 34°C (94°F), inviting beachgoers to soak up the sun. However, it’s also a time of increased humidity at 78%, which can make the heat feel more intense. Rain is not uncommon, with about 10 days of precipitation totaling 75 mm (2.9 in), providing occasional relief from the heat. Compared to other months, January stands out as a vibrant blend of sun, sea, and the potential for tropical showers. For a deeper understanding of Byron Bay's climate year-round, be sure to check out Byron Bay Climate.