Last updated: August 31, 2025
Experience the delightful January weather in Manukau City, New Zealand, where temperatures range from a comfortable 11°C (52°F) at night to a warm 28°C (83°F) during the day. With an average temperature of 20°C (69°F), the month offers a pleasant climate perfect for outdoor activities. Although there’s a likelihood of showers with 54 mm (2.1 in) of precipitation spread across 6 days, the overall humidity remains relatively high at 79%, adding a refreshing feel to the summer air. Whether you’re exploring coastal paths or enjoying local festivals, January in Manukau City promises a vibrant and inviting atmosphere.
In January, Manukau City, New Zealand, basks in warmth, with temperatures ranging from a refreshing 11°C (52°F) at night to a delightful 28°C (83°F) during the day, averaging 20°C (69°F). This sets the tone for summer, where the pleasant weather continues into February, maintaining similar highs while nudging the average up to 21°C (70°F). As the season transitions into March, the heat slightly eases, dropping to a maximum of 26°C (79°F) while the average returns to 20°C (67°F). The following months usher in cooler temperatures, with April reflecting a noticeable shift with daytime highs of 24°C (76°F) and a descent toward 8°C (47°F) at night. As winter approaches in June and July, the temperatures dip further, reaching lows of 2°C (37°F) and daytime averages settling around 12°C (54°F). This gradual decline highlights a clear seasonal progression in Manukau, where summer’s warmth gives way to the crisp chill of winter, making it a vibrant locale with diverse seasonal experiences.
In January, Manukau City experiences a relatively mild start to the year with an average precipitation of 54 mm (2.1 in) over just 6 days of rain. This marks one of the lower points in the annual rainfall cycle, as the region transitions into the wetter months ahead. As the calendar turns to February and progresses through March, rainfall begins to increase, with February seeing 73 mm (2.9 in) and March jumping to 82 mm (3.2 in) while the number of rainy days gradually rises. The trend continues into the winter months, where precipitation peaks in August with 116 mm (4.6 in), and rainfall frequency escalates to 15 days. This gradual buildup underscores a characteristic pattern for Manukau City, where January serves as a gentle prelude to the more significant rainfall that follows.
In January, Manukau City experiences a relatively high humidity level of 79%, setting the stage for its warm summer days. As the month transitions into February, a slight drop to 76% brings a bit of relief, but humidity remains noticeably high throughout the summer months. March and April see a continued decline to 74%, marking the end of summer while still retaining a sultry atmosphere. There’s a noticeable uptick in humidity as autumn approaches, with May climbing back to 80% and June peaking at 82%, indicating that the cooler months still bear significant moisture in the air. The trend of elevated humidity persists through July and August, both hovering around 83% before remaining steady at 80% throughout the spring months of September to December. Overall, Manukau’s humidity showcases an intriguing pattern, oscillating between high summer moisture and consistent autumnal dampness, creating a uniquely humid climate year-round.
In January, Manukau City experiences its peak UV Index of 14, categorizing exposure as extreme with a burn time of just 10 minutes. This marks a consistent trend carried into February, reinforcing the need for diligent sun protection during New Zealand's summer months. As autumn approaches in March, the UV Index drops to 10, still in the very high range, while early winter months of June and July see a more moderate index of 3. By September, the UV Index begins to climb again, reaching 7 before steadily escalating through the summer months into December's 13. Notably, this data underscores the importance of UV awareness, especially during the peak months. Ready to protect your skin? For more insights, check out the Manukau City UV Index.
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January in Manukau City is characterized by remarkable sunshine, with an impressive 284 hours of sunshine, setting a vibrant tone for the year. As the summer months unfold, February and March continue to bask in similar brilliance with 282 and 287 hours respectively, reinforcing the trend of clear skies. However, as autumn sets in, sunlight hours gradually dip, particularly in April with just 235 hours. This pattern persists into the winter months, with June hitting a low of 187 hours. The days gradually grow longer again in spring, peaking in December with a stunning 346 hours, demonstrating the seasonal ebb and flow of sunshine that defines Manukau’s climate. Throughout the year, the notable variance in sunshine not only highlights the beauty of each season but also invites residents and visitors to embrace outdoor activities year-round.
In Manukau City, January shines as one of the sunniest months of the year, boasting a 47% chance of sunny weather. This promising start to summer gradually diminishes over the following months, with February and March showing slightly lower probabilities at 44% and 41%, respectively. As the seasons transition into autumn, the likelihood of sun further declines, hovering around the 40% mark through April and May. The trend continues into winter, with July and August offering a modest 41% and 42%, before dropping to the year's lowest probabilities of sunshine in October and December. Overall, while January holds the title for the sunniest month, the gradual shift towards autumn and winter paints a picture of a diverse climate, highlighting the seasonal ebb and flow of sunny days in this vibrant region.
January in Manukau City, New Zealand, welcomes summer with an impressive 14 hours of daylight, setting the stage for long, sun-drenched days perfect for outdoor activities. This abundance of light gradually diminishes as the months progress into February and March, where daylight drops to 13 and 12 hours, respectively. The decline continues into the autumn months, with April offering 11 hours, and May down to 10 hours, as days grow shorter. This trend persists into the winter months of June and July, where daylight levels stabilize at a minimal 9 hours. However, as late winter transitions into spring, the daylight begins to lengthen again, reaching 10 hours in August and climbing back to 11 hours in September. October brings a comforting increase with 13 hours of daylight, while November and December reclaim the summer spirit, both offering 14 hours once more. This cyclical pattern highlights the vibrant seasonal shifts in Manukau City, where each month unveils a unique rhythm of light and life.
In January, Manukau City experiences a gentle breeze with an average wind speed of 3.9 m/s (9 mph), making it one of the calmer months of the year. This tranquil start to the year is contrasted by a slight uptick in February, where the winds remain steady at 3.8 m/s. The trend shifts toward stronger gusts in the subsequent months, peaking particularly in July and August with average speeds climbing to 4.5 m/s and 4.8 m/s respectively. As winter gives way to spring, October also brings in a notable increase, reaching 5.0 m/s. Interestingly, the following months of November and December see a decrease, with November dipping to 3.5 m/s, before December picks up again at 4.7 m/s. This ebb and flow of winds paints a dynamic picture of Manukau’s climate, ensuring that residents and visitors alike can enjoy a variety of breezy experiences throughout the year.
Weather in Manukau City varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Manukau City, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather between January and February, we see that both months have similar temperature ranges, with January seeing a minimum of 11°C and a maximum of 28°C, while February has an average of 21°C at its midpoint. February is slightly wetter, with precipitation increasing to 73 mm over 8 days compared to January's 54 mm and 6 days of rain. Additionally, the humidity is marginally lower in February at 76%, down from January's 79%. For a detailed look at February's weather trends, you can check Manukau City weather in February.
January and March exhibit similar minimum temperatures, both starting at around 11°C (52°F), maintaining an average of 20°C (69°F). However, January enjoys slightly warmer maximum temperatures of up to 28°C (83°F), compared to March's peak of 26°C (79°F). Precipitation levels are notably higher in March, with 82 mm (3.2 in) over 10 days, compared to January's 54 mm (2.1 in) falling over 6 days. Additionally, humidity levels are slightly lower in March at 74%, compared to January's 79%. For further insights, you can check out Manukau City weather in March.
In January, the weather is generally warmer, with average temperatures ranging from a minimum of 11°C (52°F) to a maximum of 28°C (83°F). This month experiences about 54 mm (2.1 in) of precipitation over roughly 6 days, contributing to a higher humidity level of 79%. In contrast, April sees cooler temperatures with a minimum of 8°C (47°F) and a maximum of 24°C (76°F), along with increased precipitation of 105 mm (4.1 in) spread across 10 days. Humidity levels in April are slightly lower at 74%. For more detailed insights, you can check Manukau City weather in April.
When comparing the weather in January and May, there are notable differences in temperature and precipitation. January typically enjoys warmer temperatures, with minimums around 11°C (52°F) and maximums reaching as high as 28°C (83°F), while May sees cooler temperatures, ranging from a minimum of 3°C (38°F) to a maximum of 22°C (71°F). In terms of rainfall, January experiences approximately 54 mm (2.1 in) over about 6 days, whereas May is wetter, with 83 mm (3.3 in) of precipitation over 10 days. Both months maintain relatively high humidity levels, with January at 79% and May slightly higher at 80%. For more specific details about May weather, you can check Manukau City weather in May.
In January, the weather is notably warmer, with average temperatures reaching 20°C (69°F) and a maximum of 28°C (83°F), accompanied by relatively low precipitation at 54 mm (2.1 in) over about 6 days. In contrast, June experiences cooler conditions, with average temperatures dropping to 13°C (55°F) and a maximum of only 20°C (67°F). The month also sees increased rainfall, totaling 101 mm (4.0 in) across 11 days, which contributes to a slightly higher humidity level of 82%. For a detailed look at the weather conditions in June, you can check Manukau City weather in June.
In January, the weather is notably warmer with temperatures ranging from a minimum of 11°C (52°F) to a maximum of 28°C (83°F), making it a pleasant month with an average temperature of 20°C (69°F). During this time, the region experiences around 54 mm (2.1 in) of precipitation spread over approximately 6 days, with a humidity level of 79%. In contrast, July brings a much cooler climate, with temperatures dipping to a minimum of 2°C (37°F) and peaking at just 18°C (65°F), resulting in an average of 12°C (54°F). This month sees increased precipitation of 104 mm (4.1 in) over 12 days, coupled with a humidity level of 83%. For more detailed information on July's weather, you can check Manukau City weather in July.
January and August present quite distinct weather patterns in the region. January enjoys warmer temperatures, with minimums around 11°C (52°F) and daytime averages reaching up to 20°C (69°F), peaking at a maximum of 28°C (83°F). In contrast, August is significantly cooler, featuring minimum temperatures of 3°C (38°F) and an average of only 12°C (54°F), with a maximum of 19°C (66°F). Precipitation is also more frequent in August, totaling 116 mm (4.6 in) over 15 days, compared to January's 54 mm (2.1 in) over just 6 days. Humidity levels remain relatively similar, hovering around 79% in January and slightly increasing to 80% in August. For a closer look at August weather specifics, you can visit Manukau City weather in August.
In January, the weather is considerably warmer, with average temperatures ranging from a minimum of 11°C (52°F) to a maximum of 28°C (83°F), accompanied by relatively low precipitation of 54 mm (2.1 in) over just 6 days. The humidity sits at a comfortable 79%, making it a pleasant month for outdoor activities.
In contrast, September brings cooler temperatures, where the average ranges from a minimum of 4°C (40°F) to a maximum of 20°C (68°F). The month experiences higher precipitation levels, totaling 100 mm (3.9 in), spread over 14 days, along with slightly higher humidity at 80%. The contrast in weather between these two months is quite significant, offering a clear shift from the warmth of summer to the crispness of fall. For more details on September weather specifics, you can visit Manukau City weather in September.
When comparing January and October weather, there are notable differences in temperature and precipitation. January presents warmer conditions with average temperatures ranging from a minimum of 11°C (52°F) to a maximum of 28°C (83°F), and relatively lower rainfall of 54 mm (2.1 in) over about 6 days. In contrast, October experiences cooler temperatures, with an average ranging from a minimum of 5°C (41°F) to a maximum of 23°C (73°F), accompanied by increased rainfall totaling 74 mm (2.9 in) spread across 12 days. Additionally, humidity levels are slightly higher in October at 80%, compared to January's 79%. For more details, you can check Manukau City weather in October.
In January, the weather tends to be warm with temperatures ranging from a minimum of 11°C (52°F) to a maximum of 28°C (83°F), averaging around 20°C (69°F). The month also sees moderate rainfall, with about 54 mm (2.1 in) of precipitation over approximately 6 days and a humidity level of 79%.
In contrast, November is slightly cooler, with temperatures ranging from a low of 9°C (49°F) to a high of 25°C (77°F), averaging 17°C (63°F). However, it experiences more rainfall, totaling 77 mm (3.0 in) across about 12 days, with humidity at a comparable level of 80%.
For more details, you can check Manukau City weather in November.
In January, temperatures in Manukau City range from a minimum of 11°C (52°F) to a maximum of 28°C (83°F), with an average of 20°C (69°F) and a humidity level of 79%. The month typically sees about 54 mm (2.1 in) of precipitation over approximately 6 days. In contrast, December's weather is slightly cooler, with temperatures ranging from 10°C (50°F) to 27°C (80°F), averaging 19°C (67°F). This month experiences higher precipitation of 83 mm (3.3 in) spread over 12 days, with a similar humidity level of 78%. For more details, you can explore Manukau City weather in December.
As you experience January in Manukau City, be prepared for a departure from the cooler months of the year. This summer month typically boasts warmer temperatures, with the highs reaching a comfortable 28°C and a pleasant average around 20°C. The nights cool down only slightly, providing a refreshing break from the heat. However, January does come with some humidity, often reaching 79%, which can make the warm days feel a bit stickier. Rain is also present, although it's limited to around six days, leading to a total precipitation of 54 mm. Overall, January offers a vibrant mix of warmth and tropical humidity, making it perfect for outdoor adventures and enjoying the natural beauty of the area. For a deeper look into the weather patterns year-round, explore our complete guide on Manukau City Climate.