Last updated: August 31, 2025
In January, Twizel, New Zealand, experiences a vibrant summer climate, characterized by maximum temperatures reaching 27°C (81°F), an average temperature of 15°C (59°F), and a minimum temperature dipping to 3°C (37°F). Despite the warmth, the region sees approximately 84 mm (3.3 in) of precipitation over 10 days, reflecting the shift towards a more humid environment with an average humidity of 86%. This blend of warm days and occasional rainfall creates a unique atmosphere, perfect for exploring the stunning landscapes of New Zealand's South Island.
In January, Twizel experiences a delightful summer, with temperatures ranging from a chilly minimum of 3°C (37°F) to a warm peak of 27°C (81°F). The month showcases an average temperature of 15°C (59°F), making it an ideal time for outdoor activities in the stunning Southern Alps. As summer transitions into autumn, February sees a slight decrease, with minimums dipping to 2°C (36°F) and the average hovering at 14°C (58°F), yet the maximum remains steady at 27°C (80°F). As the months progress into autumn, noticeable drops in temperature occur, with March marking the beginning of cooler days as averages fall to 13°C (56°F) and the maximum dropping to 23°C (74°F). By April, winter’s chill begins to take hold, pushing minimum temperatures down to -3°C (26°F) and average highs to 21°C (70°F). This cooling trend continues through the following months, where temperatures decrease significantly, reaching their annual lows in the heart of winter (July) with a max only hitting 10°C (51°F). Overall, Twizel's January warmth sets the stage for a gradual seasonal shift, inviting outdoor exploration while gently reminding visitors that cooler days are on the horizon.
In Twizel, New Zealand, January marks the start of the year with a modest precipitation total of 84 mm (3.3 in), falling over 10 days. This sets the stage for a wetter February, where rain increases to 115 mm (4.5 in). The trend continues in March and April, where rainfall remains consistently high, averaging around 110 mm to 113 mm. Notably, January serves as a relatively calm precursor to more pronounced precipitation patterns that characterize the months following; particularly in July and November when totals surge to 139 mm (5.5 in) and 136 mm (5.3 in), respectively. Overall, while January experiences moderate rainfall, it is just the beginning of a rainy season that peaks as the year progresses, underscoring Twizel's dynamic climate.
In January, Twizel, New Zealand, experiences a humidity level of 86%, setting the stage for a month that is characteristically moist and refreshing. This trend continues into February, with a slight decrease to 85%, before rising again in March to 87%. The humidity stabilizes around the 88% mark from April through July, reflecting the region's consistent moist environment, perfect for lush landscapes. As the year progresses towards August, humidity begins to gently taper off to 87%, then down to 86% from September through December. This subtle decline towards the end of the year suggests a gradual shift towards drier conditions, while still maintaining a high overall humidity level, indicative of Twizel's unique climate throughout the year.
In January, Twizel experiences a striking UV Index of 14, placing it in the extreme exposure category with a rapid burn time of just 10 minutes. This intense solar radiation is typical for the summer months, as evidenced by February, which follows closely with a UV Index of 12. As the season transitions into March, the index gently decreases to 9, reflecting a shift to a very high exposure level, allowing for a slightly longer burn time of 15 minutes. The trend continues into April, where the UV Index dips further to 6, classified as high, allowing for 25 minutes of safe sun exposure. As winter approaches in the following months, the UV levels significantly reduce, reaching a low level of 2 in June and July, where sun exposure can safely extend to 45 minutes. The UV Index begins to rise again with the arrival of spring, showcasing moderate levels in August and September. However, as the year wraps up, October sees a return to very high at 9, culminating in the extreme readings of 11 in November, and 13 in December, with burn times reverting back to a brisk 10 minutes. This fluctuating pattern highlights the importance of sun protection across the seasons in Twizel. For more detailed insights, visit Twizel UV Index.
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January in Twizel, New Zealand, shines brightly with 277 hours of sunlight, setting a vibrant tone for the year. As summer transitions into autumn, February enjoys even more sunshine at 293 hours, making it one of the sunniest months. However, by March, the golden rays begin to wane slightly, dropping to 257 hours. The trend continues into April and May, where the diminishing daylight signals the approach of winter with totals of 219 and 187 hours respectively. Interestingly, the coldest months of June and July see a slight increase in sunshine hours, at 143 and 151 hours, perhaps offering a glimmer of hope on frosty days. As spring returns, September and October witness a revived vigor, hitting 238 and 264 hours, while November paves the way to a stunning close to the year with a peak of 306 hours. December even outshines that, culminating with 328 hours of brilliant sunshine, manifesting the region's dramatic seasonal transitions and its bounty of radiant days.
In January, Twizel basks in the sun with a robust 43% chance of sunny weather, making it one of the sunniest months of the year. This delightful tendency for clear skies carries over slightly into February and March, where the likelihood drops modestly to 39%. As the seasons progress, the chances of sunshine steadily decline, hitting a low of just 19% in July. Interestingly, April offers a slight uptick at 42%, hinting at a brief resurgence of sunny days before the winter months take hold. Over the course of the year, the trend clearly shows that if you’re hoping for sunny weather, January stands out as the ideal time to visit Twizel, casting a warm glow over the otherwise unpredictable weather pattern that follows.
In Twizel, New Zealand, January shines as the longest day of the year, boasting 15 hours of daylight, bathing the landscape in light and warmth. As the month shifts into February, daylight begins to wane, dropping to 13 hours, signaling the gradual approach of autumn. This trend continues through March and April, where daylight diminishes further to 12 and 10 hours, respectively. From May to early June, the days shorten significantly, with sunlight lasting only 8 hours at the winter solstice. However, as July rolls in, a subtle shift occurs—daylight returns, stretching to 9 hours. This growth continues through August and September, with days gradually lengthening back to 11 hours by early spring. October brings a further increase to 13 hours, while November captures the essence of late spring with 14 hours of vivid light. Finally, December closes the year on a bright note, mirroring January’s festive glow with another 15 hours of illumination, completing the cycle of daylight in this enchanting region.
In January, Twizel enjoys a gentle breeze with an average wind speed of 1.9 m/s (4 mph), setting a tranquil tone for the summer month. This pleasant wind flow remains relatively stable in February at 1.6 m/s before dipping slightly in March to 1.5 m/s. As autumn approaches, the wind speed fluctuates modestly, peaking again at 1.9 m/s in September before returning to 1.9 m/s in December. Overall, while January breezes mark the beginning of the year with a touch of summer warmth, the average wind speeds maintain a consistent character, varying slightly throughout the seasons but rarely veering into stronger gusts, ensuring that Twizel remains a serene haven for outdoor enthusiasts year-round.
Weather in Twizel varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Twizel, focusing on differences in temperature, rainfall, humidity, and UV levels.
In January, the weather features a slightly warmer average temperature of 15°C (59°F) compared to February's average of 14°C (58°F). Both months experience similar maximum temperatures, peaking at 27°C (81°F). However, January tends to be less rainy, with 84 mm (3.3 in) of precipitation over 10 days, while February sees an increase in rainfall to 115 mm (4.5 in) over the same duration. Humidity levels are quite comparable, hovering around 86% in January and slightly lower at 85% in February. For a more detailed look at February weather specifics, you can check Twizel weather in February.
In January, the weather is characterized by mild temperatures, with a minimum of 3°C (37°F) and an average high of 27°C (81°F). The month experiences about 84 mm (3.3 in) of precipitation over approximately 10 days, accompanied by a relatively high humidity of 86%. In contrast, March presents slightly cooler temperatures, with a minimum of 0°C (33°F) and an average high of 23°C (74°F). Precipitation increases to 110 mm (4.3 in), also spread over 10 days, while humidity rises marginally to 87%. For a detailed look at March weather specifics, you can visit Twizel weather in March.
In January, the weather is generally much warmer, with temperatures ranging from a minimum of 3°C (37°F) to a maximum of 27°C (81°F) and an average of 15°C (59°F). The month experiences about 84 mm (3.3 in) of precipitation over 10 days, with a humidity level of 86%. In contrast, April sees cooler temperatures, with minimums dipping down to -3°C (26°F) and an average of 9°C (49°F), while the maximum temperature reaches 21°C (70°F). This month also has slightly higher precipitation at 113 mm (4.4 in) across 11 days, accompanied by a humidity level of 88%. For more details about the weather specifics in April, you can visit Twizel weather in April.
In January, the weather is much warmer, with temperatures ranging from a minimum of 3°C (37°F) to a maximum of 27°C (81°F), averaging around 15°C (59°F). The month experiences around 84 mm (3.3 in) of precipitation over approximately 10 days, with humidity levels at a comfortable 86%. In contrast, May sees cooler temperatures, with a minimum of -5°C (23°F) and a maximum of 17°C (62°F), averaging 7°C (44°F). Precipitation increases slightly to 102 mm (4.0 in) over about 11 days, accompanied by a similar humidity level of 88%. For more details on the weather conditions during this month, visit Twizel weather in May.
In January, the weather in Twizel is significantly warmer, with temperatures ranging from a minimum of 3°C (37°F) to a maximum of 27°C (81°F) and an average of 15°C (59°F). This month also experiences higher precipitation at 84 mm (3.3 in) over about 10 days, accompanied by a humidity level of 86%. In contrast, June brings much cooler temperatures, with a minimum of -7°C (19°F), an average of 3°C (38°F), and a maximum of 15°C (60°F). Precipitation decreases slightly to 76 mm (3.0 in) over the same duration, while humidity rises slightly to 88%. For more details on the June weather, you can visit Twizel weather in June.
In January, the weather is generally much milder, with temperatures ranging from a minimum of 3°C (37°F) to a maximum of 27°C (81°F), and an average of 15°C (59°F). This month sees around 84 mm (3.3 in) of precipitation over approximately 10 wet days, along with a relative humidity of 86%. In contrast, July brings significantly cooler temperatures, with a minimum of -8°C (19°F) and a maximum of only 10°C (51°F), averaging 2°C (36°F). Precipitation also increases in July, totaling 139 mm (5.5 in) spread across 13 days, and humidity rises slightly to 88%. For more details about the weather conditions in July, check out Twizel weather in July.
In January, the weather is considerably warmer with average temperatures ranging from a minimum of 3°C (37°F) to a maximum of 27°C (81°F), while August experiences much cooler conditions, with temperatures ranging from -8°C (18°F) to a maximum of 14°C (58°F). Precipitation levels are quite similar, with January receiving 84 mm (3.3 in) over about 10 days compared to August's 82 mm (3.2 in) spread over 14 days. Both months feature high humidity, but January has a slight edge at 86% compared to August's 87%. For more detailed information on August weather, check out Twizel weather in August.
In January, the weather is significantly warmer compared to September, with temperatures ranging from a minimum of 3°C (37°F) to a maximum of 27°C (81°F), leading to an average of 15°C (59°F). January also sees lower precipitation levels, with 84 mm (3.3 in) over about 10 days, while humidity remains high at 86%. In contrast, September experiences much cooler temperatures, with a minimum of -6°C (21°F) and a maximum of 15°C (60°F), averaging just 5°C (42°F). This month also has increased rainfall, accumulating 130 mm (5.1 in) over approximately 13 days, but the humidity remains consistent at 86%. For more details on September's weather, visit Twizel weather in September.
In January, temperatures in Twizel range from a pleasant minimum of 3°C (37°F) to a warm maximum of 27°C (81°F), with an average of 15°C (59°F). The month experiences about 84 mm (3.3 in) of precipitation over 10 days, while humidity remains high at 86%. In contrast, October sees cooler conditions, with temperatures dipping as low as -4°C (26°F) and reaching a maximum of 21°C (71°F), resulting in an average temperature of 8°C (47°F). October also tends to be wetter, with 104 mm (4.1 in) of precipitation occurring over 14 days, while humidity remains constant at 86%. For more detailed information, check out Twizel weather in October.
In January, the weather tends to be warmer, with average temperatures ranging from a minimum of 3°C (37°F) to a maximum of 27°C (81°F), while November experiences cooler temperatures, with a minimum of -3°C (26°F) and a maximum of 26°C (78°F). Despite January having a slightly lower total precipitation of 84 mm (3.3 in) over 10 days compared to November's 136 mm (5.3 in) over 13 days, both months share a high humidity level of 86%. For those curious to learn more about November weather specifics, Twizel weather in November provides additional insights.
In January, the weather tends to be slightly warmer than in December, with average temperatures ranging from a minimum of 3°C (37°F) to a maximum of 27°C (81°F), compared to December's min of 2°C (37°F) and max of 24°C (75°F). January experiences less precipitation, totaling 84 mm (3.3 in) over about 10 days, whereas December sees significantly more rain at 160 mm (6.3 in) over 15 days. Interestingly, both months maintain the same humidity level of 86%, contributing to a consistent level of moisture in the air. For more details on December weather specifically, you can visit Twizel weather in December.
In January, Twizel experiences warm and vibrant weather that significantly contrasts with other months. With maximum temperatures reaching up to 27°C (81°F), the days are delightfully warm, inviting outdoor activities and exploration. Despite an average of 15°C (59°F), the overall warmth is accompanied by a higher humidity level of 86%, which can make the atmosphere feel balmy. Rainfall is relatively common, with about 10 days of precipitation contributing to a total of 84mm (3.3in), ensuring the landscape remains lush and green. This dynamic weather creates an adventurous spirit in Twizel, making it an ideal time for visitors to experience the beauty of the region. For more insights on what to expect year-round, check out Twizel Climate.