Last updated: August 31, 2025
Experience the charming landscape of Arrowtown, New Zealand in January, where temperatures pleasantly range from a minimum of 1°C (33°F) to a maximum of 25°C (78°F). With an average temperature hovering around 13°C (55°F), this picturesque town invites outdoor exploration amidst its stunning scenery. However, visitors should prepare for 11 days of precipitation, totaling approximately 110 mm (4.3 inches), resulting in a humidity level of 86% that adds a refreshing touch to the air. January in Arrowtown presents a unique blend of summer warmth and invigorating bursts of rain, perfect for both adventure-seekers and those looking to unwind amidst nature.
In Arrowtown, New Zealand, January is a delightful month that ushers in summer with its average temperature of 13°C (55°F) and peaks reaching 25°C (78°F). It's a time when the region enjoys mild evenings and warm days, perfect for outdoor adventures and exploration. As the seasons transition into February, temperatures dip slightly, yet still remain pleasant, making it an ideal period for enjoying the vibrant landscapes. The gradual cooling trend continues into March, with averages falling to 11°C (52°F), hinting at the approaching autumn chill. By April, as the leaves begin to change, the temperatures drop further, showcasing a more pronounced change of seasons. Each month that follows brings increasingly cooler conditions, with winter temperatures reaching their lows in July and August, where the mercury can plunge to around -10°C (14°F). This striking contrast between the warm summer and chilly winter months exemplifies Arrowtown's seasonal diversity, offering a unique charm throughout the year.
In January, Arrowtown experiences a moderate precipitation amount of 110 mm (4.3 in), accompanied by 11 rainy days, setting the stage for the overall climate of the region. This pattern of consistent rainfall continues into February, where precipitation slightly increases to 136 mm (5.4 in), but the number of wet days remains steady. As the summer months progress, March sees a dip to 96 mm (3.8 in), while April rebounds with a return to 110 mm (4.3 in). Notably, January's rainfall correlates with a typical trend in Arrowtown's weather—months like July and December feature the highest precipitation levels, peaking at 131 mm (5.2 in) and 146 mm (5.7 in) respectively. Interestingly, January stands out with a balanced rainfall volume and frequency, suggesting a well-distributed wet season that nurtures the stunning landscapes surrounding this charming town.
In January, Arrowtown, New Zealand, experiences a humidity level of 86%, setting the tone for a notably humid summer. As the months progress into February, humidity slightly decreases to 85%, only to rise again in March to 87%. Interestingly, the region maintains consistent humidity levels throughout much of the year, with April and May both hovering at 88%. This steady trend continues into winter, where June to August also settle at 88%, reflecting a remarkable stability in moisture. As autumn approaches, humidity tapers off slightly, remaining at 86% from September through December. Overall, Arrowtown's January humidity reflects the broader climatic pattern of the region, characterized by a marked consistency that is typical of New Zealand's temperate weather.
In January, Arrowtown experiences its peak UV Index at an intense 14, categorizing the sun exposure as extreme with a burn time as brief as 10 minutes. This trend of high UV levels continues into February, where the index drops slightly to 12, still considered extreme and maintaining the same urgent burn time. As summer transitions to autumn, the UV Index sees a gradual decline; in March it falls to 9 (very high) with a burn time of 15 minutes, followed by 6 in April (high) with a 25-minute burn time. However, the UV levels remain consistently high throughout early winter, hitting 3 in May (moderate) and 2 in June and July (low), suggesting more safe sun exposure opportunities. In contrast, September and October show a resurgence in UV strength, with levels rising back to 6 and 9 respectively. Finally, November ramps up the intensity again to 11, and December peaks at 13 (both extreme), emphasizing the need for sun protection. This highlights the important nature of being aware of the UV conditions in Arrowtown throughout the year; for more details, visit the Arrowtown UV Index.
UV Risk Categories
In January, Arrowtown basks in the glow of 251 hours of sunshine, setting the tone for a delightful summer. As the days stretch into February, the sun shines even brighter with 272 hours, peaking into the heart of summer. However, as we transition into March with 258 hours, it becomes clear that the sunny days are starting to wane slightly, hinting at the approaching autumn. This trend continues into April, with a drop to 213 hours, and even further to 178 hours by May, as the crispness of winter looms. From June to August, Arrowtown experiences its lowest sunlight, with hours dwindling down to a mere 153 in July. But as winter gives way to spring, the sunshine begins to rebound, starting with 186 hours in August and climbing back up to 237 hours by September. October sees a resurgence with 257 hours, and as the year closes, November and December emerge as the sunniest months of the year, boasting 294 and an impressive 315 hours, respectively. This cyclical dance of sun and shade makes Arrowtown a charming destination, full of warmth and light through every season.
In Arrowtown, New Zealand, January stands out with a 30% chance of sunny weather, making it one of the more favorable months for those seeking sunshine. As summer transitions to autumn, the likelihood of clear skies increases slightly in February and March, both offering a 37% chance of sunshine. However, as the year progresses, the trend shifts: spring brings a modest uptick to 31% in November, while winter months see a significant drop, with July plummeting to just 8% sunny days. Overall, while January offers a decent start to the year, the seasonal variations remind us of Arrowtown's dynamic weather patterns, with sunshine becoming increasingly rare as winter approaches.
In January, Arrowtown basks in a generous 15 hours of daylight, making it the sunniest month of the year. As the summer progresses into February, daylight begins to wane slightly to 13 hours, signaling the onset of autumn. March follows with a further reduction to 12 hours, encouraging a shift towards cooler evenings. By April and May, daylight dips to 10 and 9 hours respectively, as the days grow even shorter, embracing the cozy feel of autumn. Notably, June reaches its low point with just 8 hours of daylight, representing the heart of winter. However, the trend reverses in July, bringing back a bit more light with 9 hours, and by August, days begin lengthening again with a return to 10 hours. As spring approaches, September sees 11 hours, followed by a steady increase in October to 13 hours and then 14 hours in November, as daylight steadily returns. Finally, December mirrors January with another 15 hours of vibrant daylight, creating a joyous atmosphere as the summer season cycles back around. This annual rhythm beautifully showcases Arrowtown's dynamic interplay between light and the changing seasons.
In Arrowtown, New Zealand, January greets visitors with a gentle breeze, boasting an average wind speed of 1.9 m/s (4 mph)—the highest of the year. This inviting airflow complements the warm summer ambiance, making it an ideal time for exploration. As the year progresses, the winds subtly decrease, dipping to a calm 1.2 m/s (3 mph) in July, the calmest month. Interestingly, the wind speeds experience a mild resurgence towards the end of the year, with December matching January at 1.9 m/s (4 mph), perhaps as if to usher in the festive spirit. Overall, Arrowtown offers a pleasantly serene atmosphere throughout the year, with only minor fluctuations in wind speed contributing to its charm.
Weather in Arrowtown varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Arrowtown, focusing on differences in temperature, rainfall, humidity, and UV levels.
In January, temperatures in Arrowtown range from a chilly 1°C (33°F) at their lowest to a warm 25°C (78°F) at their peak, with an average of 13°C (55°F). The month sees about 110 mm (4.3 in) of precipitation over 11 days, coupled with a humidity level of 86%. February offers slightly lower temperatures, with minimums around 0°C (33°F), an average of 12°C (54°F), and maximums of 24°C (76°F). Interestingly, it experiences higher precipitation levels at 136 mm (5.4 in) over the same number of days, along with a similar humidity of 85%. For more details on the February climate, you can check out Arrowtown weather in February.
January and March weather in Arrowtown exhibit some notable differences, particularly in temperature. January tends to be milder, with average temperatures ranging from 13°C (55°F) to a high of 25°C (78°F), while March features cooler temperatures, with averages ranging from -3°C (27°F) to a maximum of 21°C (70°F). Precipitation levels are relatively similar, with January receiving 110 mm (4.3 in) over 11 days and March slightly less at 96 mm (3.8 in) over the same number of days. Humidity remains constant, with January at 86% and March slightly higher at 87%. For more specific details on March weather, you can check Arrowtown weather in March.
In January, the weather is generally milder with temperatures ranging from a minimum of 1°C (33°F) to a maximum of 25°C (78°F), and an average temperature of 13°C (55°F). Conversely, April experiences cooler conditions, with temperatures dropping to a minimum of -4°C (26°F) and an average of 7°C (45°F), while peaking at 20°C (68°F). Both months see similar precipitation levels, around 110 mm (4.3 in), although January has slightly fewer days of rainfall at 11 compared to April's 12 days. Humidity levels are slightly elevated in April at 88%, compared to 86% in January. For more details about April weather, check Arrowtown weather in April.
In January, temperatures in Arrowtown range from a minimum of 1°C (33°F) to a maximum of 25°C (78°F), with an average of 13°C (55°F). The month sees a substantial amount of rainfall, totaling 110 mm (4.3 in) over 11 days and maintaining a high humidity level of 86%. In contrast, May experiences cooler temperatures, with minimums dropping to -9°C (17°F) and a maximum of 15°C (59°F), leading to an average of 4°C (40°F). While precipitation is slightly higher at 116 mm (4.6 in) over 13 days, humidity remains high at 88%. For more detailed insights into May weather in Arrowtown, check out Arrowtown weather in May.
In January, the weather is notably warmer, with average temperatures ranging from a minimum of 1°C (33°F) to a maximum of 25°C (78°F). This month experiences higher precipitation as well, with 110 mm (4.3 in) over 11 days and an humidity level of 86%. In contrast, June sees much cooler temperatures, with average highs of only 13°C (55°F) and lows dropping to -8°C (17°F). Precipitation in June is lower, totaling 72 mm (2.8 in) across 12 days, though the humidity remains slightly higher at 88%. For more detailed information about the weather in Arrowtown during June, you can visit Arrowtown weather in June.
The weather in January and July presents a stark contrast, particularly in temperature and precipitation. In January, temperatures range from a mild minimum of 1°C (33°F) to a comfortable maximum of 25°C (78°F), with an average of 13°C (55°F). The month experiences 110 mm (4.3 in) of precipitation over about 11 days and a humidity level of 86%. In comparison, July is considerably colder, featuring a minimum temperature of -10°C (14°F) and a maximum of only 7°C (46°F), averaging around 0°C (32°F). Rainfall increases slightly to 131 mm (5.2 in) spread over 16 days, with humidity rising slightly to 88%. For more detailed insights into July's weather in Arrowtown, you can check out Arrowtown weather in July.
January and August present distinctly contrasting weather patterns. In January, temperatures range from a minimum of 1°C (33°F) to a maximum of 25°C (78°F), with an average of 13°C (55°F) and relatively high humidity at 86%. The month sees considerable rainfall, totaling 110 mm (4.3 in) over approximately 11 days. In stark contrast, August experiences a chillier climate, with temperatures dipping to a low of -11°C (13°F) and peaking at just 10°C (50°F), averaging around 1°C (35°F). Although August's precipitation is slightly lower at 93 mm (3.7 in), it is distributed over more days, lasting about 15 days and maintaining a similar humidity level at 87%. For a more detailed look at August weather, you can visit Arrowtown weather in August.
January and September present contrasting weather patterns. In January, temperatures range from a minimum of 1°C (33°F) to a pleasant maximum of 25°C (78°F), leading to an average of 13°C (55°F). The month sees around 110 mm (4.3 in) of precipitation over 11 days, all while maintaining a high humidity level of 86%. In stark contrast, September experiences cooler temperatures, with a minimum of -9°C (16°F) and a maximum of 13°C (56°F), averaging just 3°C (37°F). This month is wetter, recording 161 mm (6.3 in) of precipitation over 14 days, yet humidity remains constant at 86%. For a closer look at the weather specifics, visit Arrowtown weather in September.
In January, the weather in Arrowtown typically features milder temperatures, with a minimum of 1°C (33°F) and a maximum reaching up to 25°C (78°F), averaging around 13°C (55°F). The month sees around 110 mm (4.3 in) of precipitation over 11 days, with humidity consistently high at 86%. In contrast, October experiences cooler conditions, marked by a minimum temperature of -7°C (20°F) and a maximum of 19°C (67°F), averaging at 6°C (43°F). Rainfall is slightly higher in October, totaling 113 mm (4.5 in) spread across 15 days, yet humidity remains stable at 86%. For more details, you can check Arrowtown weather in October.
January and November in Arrowtown exhibit notable differences in weather patterns. While January enjoys milder conditions, with temperatures ranging from a minimum of 1°C (33°F) to a maximum of 25°C (78°F), November experiences cooler temperatures, starting at -3°C (27°F) and peaking at 23°C (73°F). Precipitation levels are also higher in November, totaling 135 mm (5.3 in) over 15 days, compared to January's 110 mm (4.3 in) over just 11 days. Interestingly, both months share the same humidity level of 86%, contributing to a consistently damp feel throughout the year. For more specific information, you can check Arrowtown weather in November.
January generally exhibits slightly warmer temperatures compared to December, with a minimum of 1°C (33°F) and an average high of 25°C (78°F), while December starts off with a minimum of 0°C (33°F) and peaks at 22°C (72°F). Precipitation levels are notably lower in January, totaling 110 mm (4.3 in) over 11 days, compared to December's 146 mm (5.7 in) over 16 days. Despite the warmer temperatures, both months experience high humidity levels of 86%. For those interested in a more detailed look at December weather patterns, check out Arrowtown weather in December.
January in Arrowtown offers a unique contrast to the rest of the year, characterized by warmer temperatures and a lively atmosphere. With daytime highs reaching a pleasant 25°C (78°F) and an average temperature of 13°C (55°F), January invites outdoor exploration amid stunning landscapes. While the humidity hovers at a notable 86%, making the warmth feel richer, the month is also marked by a fair amount of rainfall on approximately 11 days, resulting in a total precipitation of 110 mm (4.3 in). This combination of warmth and moisture not only enhances the region's natural beauty but also sets January apart as a vibrant and engaging time in Arrowtown. For a detailed overview of the weather patterns throughout the year, visit Arrowtown Climate.