January Weather in Tirau, New Zealand

Last updated: August 31, 2025

January in Tirau, New Zealand boasts a delightful range of weather, with maximum temperatures reaching up to 29°C (84°F) and an average of 19°C (66°F). This month typically features a minimum temperature of around 7°C (44°F), offering a comfortable climate for outdoor activities. While the region experiences some rain, averaging 64 mm (2.5 in) over 8 days, the overall humidity settles at a pleasant 69%. Perfect for enjoying the lush landscapes and local attractions, January is a vibrant time to explore Tirau's natural beauty.

January Temperature in Tirau

In Tirau, New Zealand, January brings a delightful summer warmth with temperatures ranging from a cool 7°C (44°F) at night to a balmy 29°C (84°F) by day, making it one of the warmest months of the year. The average temperature comfortably rests at 19°C (66°F), perfect for outdoor adventures. As the month glides into February, the heat remains steady, with similar temperature ranges, highlighting a consistent summer climate. However, as the seasons transition into autumn in March, a slight cool down is noticeable, reflected in the average dropping to 17°C (63°F), heralding the arrival of crisp air. This trend continues into the subsequent months, where temperatures gradually fall, leading to the cooler days of winter, eventually dipping below zero in May and July. Thus, Tirau's January not only serves as a peak summer month but also sets the stage for the delightful seasonal changes that follow.

January Weather in Tirau: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Tirau, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tirau, January typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec666663585350484952556064
Data source: Temperature data for Tirau generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

January Precipitation in Tirau

January in Tirau, New Zealand, typically brings moderate precipitation, averaging 64 mm (2.5 in) over 8 days of rain. As the year progresses, a noticeable trend emerges, with rainfall increasing each month; by August, precipitation peaks at 139 mm (5.5 in), accompanied by 16 rainy days. This consistent uptick not only highlights Tirau's transition into wetter months but also sets the stage for an enriching lushness in the landscape. The early part of the year, while relatively drier, lays the groundwork for a vibrant environment as rainfall becomes more abundant, ultimately contributing to the region's verdant charm.

January Precipitation Trends in Tirau

The chart displays monthly precipitation patterns in Tirau, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Tirau, January typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec648810213110298124139120108102111
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Tirau

In January, Tirau, New Zealand, enjoys a moderate humidity level of 69%, maintaining the same figure as February. As the year progresses into March, humidity begins to climb slightly to 71%, signaling the onset of the wetter months. By April, the atmosphere becomes even more humid at 74%, paving the way for a significant increase in May to 83% as the region experiences its lushest period. The winter months see humidity peak at around 86% in July, before a gradual decline sets in through late summer and autumn, dropping to 74% in November and tapering off to 66% by December. This pattern highlights a clear trend of rising humidity from the start of the year, peaking in the cooler months, which reflects Tirau’s temperate climate and the influence of seasonal changes on local weather conditions.

January Average Humidity in Tirau

This chart illustrates the average monthly humidity levels in Tirau, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Tirau is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec69%69%71%74%83%86%86%83%78%77%74%66%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Tirau

In January, Tirau, New Zealand, experiences an extreme UV Index of 14, with a quick burn time of just 10 minutes. This trend continues into February, maintaining the same intensity, making both months critical for sun safety. As the seasons shift into March, the UV Index drops to 10, categorized as very high, yet still poses a significant risk with a burn time of 15 minutes. From April to August, there’s a gradual decline, with values ranging from high to moderate, allowing for longer exposure times without immediate burning. However, as summer approaches its end in November and December, the UV Index rebounds dramatically, returning to extreme levels of 11 and 13, respectively. Such fluctuations underscore the importance of vigilant sun protection throughout the year. For more detailed insights, visit the Tirau UV Index.

Maximum UV Index Levels in Tirau for January

The chart shows the monthly maximum UV Index (UVI) for Tirau in January, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In January, the maximum UV index in Tirau typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141410743357101113
Data source: Tirau January UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

January Sunshine in Tirau

January in Tirau, New Zealand, shines brightly with an impressive 276 hours of sunlight, setting the tone for a vibrant summer. As the months progress into February, the daylight slightly diminishes to 273 hours, yet remains abundant, encouraging outdoor adventures. By March, the sun continues to offer 268 hours, providing a warm farewell to summer. However, as autumn approaches, a noticeable decrease begins in April with 231 hours, cascading further into May’s 206 hours. June and July see the nadir of sunshine, at 179 and 198 hours respectively, as the chill of winter takes hold. Fortunately, spring heralds a revival in August with 221 hours and a steady ascent through September's 244 hours and October's 265 hours. The year's end brings a remarkable surge, with November basking in 293 hours, culminating in December, which dazzles with an impressive 331 hours of sunshine, making it the brightest month of the year. This rhythmic ebb and flow of sunlight encapsulates the charm of Tirau’s seasons, inviting residents and visitors alike to revel in the natural beauty throughout the year.

Monthly Sunshine Duration in Tirau: January Highlighted

The January sunshine duration represents the total number of hours Tirau experiences direct sunlight during the month of January, excluding cloudy or obstructed periods. This chart compares the sunshine duration of January with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec276h273h268h231h206h179h198h221h244h265h293h331h
Data source: Tirau January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Tirau During January

In Tirau, New Zealand, January shines as one of the sunniest months of the year, boasting a 47% chance of sunny weather. This favorable outlook offers residents and visitors plenty of opportunities to enjoy outdoor activities. The probability of sunny days begins to dip in February, though it remains relatively high at 38%. As summer transitions into autumn, the likelihood of sunshine remains fairly consistent, hovering around 40% through April and May, before experiencing a noticeable decline in the colder months. From June to October, the chances of clear skies drop significantly, with some months like October plummeting to just 23%. Overall, January stands out as a highlight in Tirau's climate calendar, making it an ideal time to soak up the sun before the cooler weather sets in.

Percentage of Sunny Days in January in Tirau

The chart illustrates the percentage of sunny days in Tirau throughout the year, with January highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Tirau experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec47%38%42%40%40%30%40%38%37%23%34%31%
Data source: Tirau January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Tirau in January

In Tirau, New Zealand, January shines brightly with an impressive 14 hours of daylight, marking the peak of summer. As the month rolls into February, daylight slightly diminishes to 13 hours, signaling the gradual transition towards autumn. By March, the days continue to shorten, offering 12 hours of sunlight. This retreat into shorter days persists, reaching 11 hours in April and dropping further to 10 hours in May. The trend hits a low during the winter months of June and July, where daylight hovers around 9 hours. However, as the seasons shift back towards spring, daylight begins to increase again, matching the earlier patterns with 10 hours in August and 11 hours in September. The cycle of light peaks once more in October with 13 hours and blossoms into 14 hours in both November and December, creating a radiant close to the year. This rhythmic fluctuation not only highlights the beauty of seasonal changes but also enriches the experience of life in Tirau.

Average Daylight Hours in Tirau for January

The chart illustrates the variation in daylight duration in Tirau throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec14h 26m13h 29m12h 17m11h 4m10h 3m9h 33m9h 48m10h 41m11h 50m13h 3m14h 9m14h 43m
Data source: Tirau daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Tirau

In Tirau, New Zealand, the winds of January are typically mild, with an average speed of 2.9 m/s (6 mph), setting a peaceful tone for the summer month. This gentle breeze continues into February and March, where the wind speed dips slightly to 2.7 m/s (6 mph), creating a calm atmosphere perfect for outdoor activities. As autumn approaches in April, the winds pick up a bit, rising to 2.8 m/s (6 mph). Interestingly, the trend shifts noticeably in May, with wind speeds increasing to 3.2 m/s (7 mph), and this upward trajectory continues through the cooler months of July and August, where the winds reach a peak of 3.3 m/s (7 mph). As we move towards spring in September and October, wind speeds further escalate, averaging 3.7 m/s (8 mph) and 3.6 m/s (8 mph), respectively. November sees a slight decline to 3.1 m/s (7 mph), while December stabilizes at 3.3 m/s (7 mph), suggesting a rhythmic ebb and flow in Tirau's wind throughout the year, with January serving as a gentle introduction to the seasonal shifts ahead.

Average January Wind Speed in Tirau

The chart displays monthly wind speed patterns in Tirau, with values for each month shown alongside January's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how January's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec2.9 m/s2.72.72.83.22.93.23.33.73.63.13.3
Data source: Tirau January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Tirau Compares to Other Months

Weather in Tirau varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Tirau, focusing on differences in temperature, rainfall, humidity, and UV levels.

In comparing the weather of January and February, we observe that both months maintain similar temperature ranges, with minimum temperatures starting around 7°C (44°F), average temperatures at 19°C (66°F), and maximum temperatures reaching 29°C (84°F). However, February tends to be slightly wetter, with a total precipitation of 88 mm (3.5 in) compared to January's 64 mm (2.5 in), although both months experience rainfall on about the same number of days—eight. Humidity levels remain stable at 69% for both months, adding a consistent feel to the climate. For a more detailed look at February's weather, you can check out Tirau weather in February.

In January, the weather typically features warmer temperatures, with a minimum of 7°C (44°F), an average of 19°C (66°F), and a maximum of 29°C (84°F). Precipitation is moderate at 64 mm (2.5 in) over about 8 days, and humidity is around 69%. In contrast, March sees slightly cooler temperatures, with a minimum remaining the same at 7°C (44°F), but an average of 17°C (63°F) and a maximum of 27°C (81°F). March also experiences increased rainfall, totaling 102 mm (4.0 in) across 10 days, and a slight rise in humidity to 71%. For more detailed information, you can visit Tirau weather in March.

January and April present distinctly different weather patterns. In January, temperatures range from a mild minimum of 7°C (44°F) to a warm maximum of 29°C (84°F), with an average of 19°C (66°F). The month sees relatively low precipitation at 64 mm (2.5 in) over about 8 days, coupled with a humidity level of 69%. In contrast, April experiences cooler temperatures, with a minimum of 4°C (39°F) and a maximum of 24°C (75°F), resulting in an average temperature of 14°C (58°F). Precipitation increases significantly to 131 mm (5.1 in) over 10 days, and humidity rises to 74%. For more detailed information, you can visit Tirau weather in April.

January and May in Tirau present contrasting weather patterns. January boasts a mild climate with temperatures ranging from a minimum of 7°C (44°F) to a maximum of 29°C (84°F), accompanied by relatively low precipitation of 64 mm (2.5 in) over 8 days, and an average humidity of 69%. In contrast, May brings cooler temperatures, with a minimum of -2°C (29°F) and a maximum of 20°C (69°F), and a notable increase in rainfall, totaling 102 mm (4.0 in) over 10 days, with humidity rising to 83%. For more specific details, check out Tirau weather in May.

In comparing the weather between January and June, notable differences are evident in both temperature and precipitation patterns. January features milder temperatures, with a minimum of 7°C (44°F), an average of 19°C (66°F), and a maximum of 29°C (84°F). In contrast, June experiences cooler conditions, with temperatures ranging from a minimum of -1°C (30°F) to a maximum of 18°C (65°F), and an average of only 10°C (50°F). While January sees 64 mm (2.5 in) of precipitation over 8 days, June is wetter, with 98 mm (3.9 in) of rainfall spread across 11 days. Additionally, June has a higher humidity level at 85%, compared to January's 69%. For a detailed overview, you can visit Tirau weather in June.

In January, Tirau features a warm climate with average temperatures ranging from a minimum of 7°C (44°F) to a maximum of 29°C (84°F). The month sees moderate rainfall of 64 mm (2.5 in) over about 8 days, accompanied by a humidity level of 69%. In contrast, July presents a much cooler atmosphere, with an average temperature spanning from -4°C (25°F) to a maximum of 17°C (62°F). This month experiences higher precipitation, totaling 124 mm (4.9 in) over approximately 12 days, and a notable increase in humidity at 86%. For more detailed insights on July's weather, check out Tirau weather in July.

In January, temperatures are generally warm with a minimum of 7°C (44°F), an average of 19°C (66°F), and a maximum of 29°C (84°F). The month sees about 64 mm (2.5 in) of precipitation across approximately 8 days, coupled with a humidity level of 69%. In stark contrast, August experiences much cooler conditions, with temperatures ranging from a minimum of -4°C (25°F) to a maximum of 16°C (62°F) and an average of just 10°C (50°F). This month is significantly wetter, receiving 139 mm (5.5 in) of precipitation over 16 days, and higher humidity at 83%. For more detailed weather insights, you can check Tirau weather in August.

In January, the weather is considerably warmer, with average temperatures ranging from a mild 19°C (66°F) to a high of 29°C (84°F), accompanied by relatively low humidity at 69%. Precipitation is also less frequent, with 64 mm (2.5 in) over about 8 days. In contrast, September experiences much cooler temperatures, with averages dropping to 11°C (52°F) and maximums reaching only 19°C (67°F). The month sees increased rainfall, with 120 mm (4.7 in) spread over 15 days, and a rise in humidity to 78%. For a more detailed look at the weather in September, you can check out Tirau weather in September.

January and October exhibit markedly different weather patterns. In January, temperatures range from a comfortable minimum of 7°C (44°F) to a warm maximum of 29°C (84°F), with an average of 19°C (66°F). The month experiences relatively low precipitation, totaling 64 mm (2.5 in) over about 8 days and a humidity level of 69%. In contrast, October's climate is much cooler, with temperatures dipping to a minimum of 1°C (34°F) and reaching a maximum of 22°C (71°F), averaging around 13°C (55°F). This month is wetter, receiving 108 mm (4.2 in) of rainfall across approximately 15 days, along with higher humidity at 77%. For more detailed information about October's weather, you can check Tirau weather in October.

January and November weather exhibit some notable differences. In January, temperatures range from a minimum of 7°C (44°F) to a maximum of 29°C (84°F), with an average of 19°C (66°F). The month sees about 64 mm (2.5 in) of precipitation over 8 days, coupled with a humidity level of 69%. In contrast, November experiences cooler temperatures, with a minimum of 4°C (40°F), an average of 15°C (60°F), and a maximum of 28°C (83°F). This month also has a higher precipitation total of 102 mm (4.0 in) spread across 13 days, and humidity slightly increases to 74%. For more detailed insights, you can visit Tirau weather in November.

In comparing the weather between January and December, January tends to be slightly warmer, with average temperatures reaching 19°C (66°F) compared to December's 18°C (64°F). The maximum temperatures are also higher in January, peaking at 29°C (84°F) versus December's maximum of 27°C (81°F). However, January experiences less precipitation overall, with 64 mm (2.5 in) over 8 rainy days, while December sees more rainfall, totaling 111 mm (4.4 in) over 13 days. Humidity levels are relatively similar in both months, with January at 69% and December at 66%. For a more detailed look at December weather, check out Tirau weather in December.

Compare Tirau's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Tirau

January in Tirau offers a delightful departure from the cooler months, showcasing warm temperatures that invite outdoor adventures. With the mercury reaching up to a balmy 29°C, the month is characterized by pleasant afternoons and an average temperature that makes it ideal for exploring the natural beauty of the region. Although there’s some rainfall, with about eight days of precipitation totaling 64 mm, the humidity hovers around a comfortable 69%, creating a refreshing atmosphere. Embrace the vibrant summer ambiance of Tirau in January, and discover what makes it a unique time of year compared to the rest. For more detailed insights into seasonal variations, visit Tirau Climate.