January Weather in Whakatane, New Zealand

Last updated: August 31, 2025

Experience the dynamic January climate of Whakatane, New Zealand. This month offers a maximum temperature of 29°C (84°F), making it ideal for outdoor activities, while the average hovers around a comfortable 20°C (68°F). Nights cool down to a pleasant 11°C (51°F), ensuring you can enjoy the fresh air. Expect 58 mm (2.3 in) of rainfall over 7 days, contributing to the lush landscape of this coastal town. With humidity levels sitting at a moderate 69%, the weather strikes a balance that both locals and visitors appreciate. Embrace the summer vibes and explore all that Whakatane has to offer!

January Temperature in Whakatane

In Whakatane, New Zealand, January sets the stage for summer with pleasant temperatures, where the minimum hovers around 11°C (51°F) and the maximum can soar up to 29°C (84°F), creating an inviting environment for outdoor activities. The average temperature remains a comfortable 20°C (68°F), perfect for beach days and exploring the stunning landscapes. As the month progresses into February, temperatures rise slightly, peaking at 33°C (91°F), while still maintaining the same average. This trend of warmer weather slowly transitions into cooler months, with March seeing a drop to a maximum of 26°C (79°F). As autumn arrives, temperatures continue to decline, reaching a minimum of 4°C (39°F) by May. Overall, Whakatane experiences a gradual cooling from summer's warmth into the crispness of fall, making January a delightful time to soak up the sun before the temperatures shift.

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

The chart illustrates January temperature patterns in Whakatane, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Whakatane, 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).
JanFebMarAprMayJunJulAugSepOctNovDec686865615653515254576166
Data source: Temperature data for Whakatane generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

January Precipitation in Whakatane

In January, Whakatane experiences a moderate start to the year with 58 mm (2.3 in) of precipitation spread over 7 days. This amount marks the beginning of an upward trend in rainfall as the summer months progress. February sees a notable increase to 96 mm (3.8 in), while March picks up further, delivering 115 mm (4.5 in) over 11 days. The intensity of the rain peaks in April at 146 mm (5.7 in), suggesting a shift towards the wetter seasons ahead. Interestingly, while precipitation increases, the number of rainy days fluctuates, with March and April experiencing a higher frequency of rain, while the initial months of the year remain relatively drier. This pattern hints at a distinct seasonal rhythm, where early summer brings lighter showers, paving the way for more substantial downpours in the ensuing months.

January Precipitation Trends in Whakatane

The chart displays monthly precipitation patterns in Whakatane, 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 Whakatane, January typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec589611514610715413715612612292128
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

January Humidity in Whakatane

In January, Whakatane experiences a comfortable humidity level of 69%, setting the tone for the summer season. This figure remains consistent into February, but as the months transition into autumn and winter, humidity begins to climb. By March, it rises slightly to 71%, and continues its upward trajectory, reaching 74% in April and peaking at 86% in July. Notably, the winter months show a trend of higher humidity, with levels exceeding 80% from May to July. As the year progresses, a gradual decline occurs, bringing December's humidity down to a cooler 66%. Overall, Whakatane's humidity showcases a distinct seasonal pattern, oscillating between warmth and moisture as the year unfolds.

January Average Humidity in Whakatane

This chart illustrates the average monthly humidity levels in Whakatane, 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 Whakatane 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 Whakatane

In January, Whakatane experiences an intense UV Index of 14, placing it in the extreme exposure category, which means you can burn in just 10 minutes. This pattern of high UV levels continues into February with a slight drop to 13, but the risk remains significant. As summer transitions into autumn, March shows a notable decrease to a UV Index of 10, still in the very high bracket, allowing for a slightly longer burn time of 15 minutes. By April, the index dips to 7 and falls into the high category, giving residents and visitors 25 minutes of safer sun exposure. This trend continues with a moderate UV Index, decreasing to 4 in May and stabilizing around 3 in June and July, allowing for a more leisurely sun enjoyment. However, come September, the UV Index rises again to 7 and then peaks at 9 in October, before returning to an extreme level of 11 in November and 13 in December. The cycle of high UV exposure in Whakatane highlights the importance of sun safety throughout the year. For more detailed information, visit Whakatane UV Index.

Maximum UV Index Levels in Whakatane for January

The chart shows the monthly maximum UV Index (UVI) for Whakatane 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 Whakatane typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec14131074335791113
Data source: Whakatane 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 Whakatane

January in Whakatane, New Zealand, welcomes the year with a radiant 286 hours of sunshine—one of the sunniest months. This bright start sets the tone for February, which nudges up slightly to 287 hours. As summer unfolds, March maintains strong sunlight with 285 hours, but a gradual dip begins in April, dropping to 241 hours. The trend continues into the winter months, with sunshine hours descending to 183 in June—the lowest point of the year. However, as the days lengthen again in September, there's a notable rebound, culminating in a stellar 342 hours in December. This cyclical dance of sunshine reflects Whakatane’s vibrant climate, inviting visitors to bask in its warmth year-round.

Monthly Sunshine Duration in Whakatane: January Highlighted

The January sunshine duration represents the total number of hours Whakatane 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.
JanFebMarAprMayJunJulAugSepOctNovDec286h287h285h241h219h183h204h233h253h284h304h342h
Data source: Whakatane January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Whakatane During January

In Whakatane, New Zealand, January stands out as a month of promise for sun seekers, boasting a 52% chance of sunny weather, making it the sunniest month of the year. This positive trend is followed closely by April, which offers a comparable 51% chance, while February dips slightly to 44%. As summer transitions into autumn, the likelihood of sun begins to wane, showing a gradual decline in the following months, particularly from June onward, where probabilities drop to 34%. Despite this, the sunny vibes of January linger as a bright highlight in Whakatane's annual weather tapestry, while the overall trend underscores the shifting nature of the region's seasonal sunshine.

Percentage of Sunny Days in January in Whakatane

The chart illustrates the percentage of sunny days in Whakatane 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 Whakatane experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec52%44%46%51%49%34%50%48%42%32%37%34%
Data source: Whakatane January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Whakatane in January

In Whakatane, New Zealand, the January daylight paints the skies with 14 hours of brilliance, inviting outdoor adventures and vibrant social gatherings. As the summer wanes into February, daylight gently reduces to 13 hours, a subtle reminder of the changing seasons. March continues this trend, bringing 12 hours of daylight as autumn approaches. The decline becomes more pronounced with 11 hours in April and further to 10 hours by May, ushering in the chill of winter months. The days linger at 9 hours from June to July, enveloped in a cozy atmosphere. However, by August, daylight begins its gradual resurgence, reaching 10 hours once again. The cycle continues as September brings 11 hours, inching back up through October with 13 hours, until November and December bloom with the warmth of 14 hours of daylight, highlighting the charm of Whakatane's seasonal rhythm.

Average Daylight Hours in Whakatane for January

The chart illustrates the variation in daylight duration in Whakatane throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec14h 27m13h 30m12h 17m11h 4m10h 3m9h 33m9h 48m10h 40m11h 50m13h 3m14h 9m14h 44m
Data source: Whakatane daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Whakatane

In Whakatane, January greets visitors with a gentle average wind speed of 3.4 m/s (8 mph), making it one of the calmer months of the year. This leisurely breeze carries through the summer, leading into February and March, where wind speeds slightly dip to 3.2 m/s and 3.3 m/s, respectively. As autumn approaches, the winds begin to pick up again, particularly in May and July, where gusts reach 3.7 m/s and 4.0 m/s (9 mph), reflecting a notable increase. Interestingly, September and July both share the year’s highest winds at 4.0 m/s, suggesting a seasonal peak in strength before the winds mellow out again in October and hold steady through November and December. Overall, the trend showcases a comfortable blend of breezy days throughout the year, with January's inviting winds setting the stage for a delightful summer experience.

Average January Wind Speed in Whakatane

The chart displays monthly wind speed patterns in Whakatane, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.4 m/s3.23.33.33.73.44.03.64.03.63.63.5
Data source: Whakatane January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Whakatane Compares to Other Months

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

In comparing the weather between January and February, we see some notable differences. While both months have a similar average temperature of 20°C (68°F), February experiences slightly higher maximum temperatures, reaching up to 33°C (91°F) compared to January's peak of 29°C (84°F). Precipitation increases significantly in February, with 96 mm (3.8 in) of rain falling over 7 days, compared to 58 mm (2.3 in) in January, also spread over the same number of days. Both months maintain a consistent humidity level of 69%. For a more detailed look at February's climate specifics in Whakatane, check out Whakatane weather in February.

In comparing the weather between January and March, January typically enjoys slightly warmer temperatures, with average highs of 29°C (84°F) compared to March's 26°C (79°F). The minimum temperatures in January are also higher, averaging 11°C (51°F), while March sees a minimum of 9°C (49°F). However, March experiences significantly greater precipitation, totaling 115 mm (4.5 in) over 11 days, compared to January's 58 mm (2.3 in) over just 7 days. Humidity levels remain relatively similar, with January at 69% and March slightly higher at 71%. For a closer look at the weather in March specifically, you can visit Whakatane weather in March.

In January, the weather in Whakatane is generally warmer, with average temperatures ranging from a minimum of 11°C (51°F) to a maximum of 29°C (84°F) and a total precipitation of 58 mm (2.3 in) over 7 days. In contrast, April experiences cooler temperatures, with averages between 7°C (46°F) and 23°C (75°F), paired with significantly higher precipitation of 146 mm (5.7 in) spread across 10 days. Additionally, humidity levels rise from 69% in January to 74% in April, contributing to a more humid atmosphere as autumn progresses. For more details, you can check Whakatane weather in April.

In comparing the weather between January and May, we observe significant differences in temperature and precipitation. January boasts warmer temperatures, with a minimum of 11°C (51°F) and an average high of 29°C (84°F), while May's temperatures are noticeably cooler, ranging from a minimum of 4°C (39°F) to an average maximum of 20°C (68°F). Additionally, May experiences higher precipitation, totaling 107 mm (4.2 in) over 9 days, compared to January's 58 mm (2.3 in) over 7 days. The humidity also rises in May to 83%, compared to January's 69%, contributing to a more humid atmosphere. For more details on May's weather, visit Whakatane weather in May.

The weather in January and June presents a stark contrast. In January, temperatures are generally warmer, with a minimum of 11°C (51°F) and a maximum of 29°C (84°F), while June experiences much cooler conditions, with a minimum temperature of just 3°C (38°F) and a maximum of 19°C (66°F). Additionally, January sees less precipitation, averaging 58 mm (2.3 in) over 7 days, compared to June’s significantly higher rainfall of 154 mm (6.1 in) over 11 days. The humidity levels also climb in June, reaching 85% compared to January's 69%. For more detailed information about the conditions you can expect, check the link: Whakatane weather in June.

In January, the weather is warm and pleasant, with temperatures ranging from a minimum of 11°C (51°F) to a maximum of 29°C (84°F) and an average of 20°C (68°F). The precipitation is fairly light, totaling 58 mm (2.3 in) over approximately 7 days, with humidity around 69%. In contrast, July experiences significantly cooler conditions, with temperatures dropping to a minimum of 1°C (35°F) and a maximum of only 17°C (62°F), averaging 11°C (51°F). Rainfall is more frequent in July, reaching 137 mm (5.4 in) across about 11 days, accompanied by higher humidity at 86%. For a detailed look at July weather, visit Whakatane weather in July.

In January, the weather in Whakatane is warm, with average temperatures ranging from a minimum of 11°C (51°F) to a maximum of 29°C (84°F), accompanied by relatively low humidity at 69%. Rainfall is moderate, with approximately 58 mm (2.3 in) over about 7 days. In contrast, August brings significantly cooler temperatures, with averages between 2°C (36°F) and 18°C (64°F). Precipitation increases sharply to 156 mm (6.1 in), falling over 13 days, and humidity rises to 83%, contributing to a noticeably wetter and chillier atmosphere. For a more detailed look at the weather in Whakatane during this time, check out Whakatane weather in August.

In January, the weather in Whakatane is warm and pleasant, with temperatures ranging from a minimum of 11°C (51°F) to a maximum of 29°C (84°F) and an average of 20°C (68°F). The month experiences relatively low precipitation, totaling 58 mm (2.3 in) over about 7 days, accompanied by a humidity level of 69%. In contrast, September brings much cooler conditions, with temperatures dropping to a minimum of 3°C (37°F) and averaging around 12°C (54°F), peaking at 20°C (68°F). This month is also wetter, receiving 126 mm (5.0 in) of rainfall across 13 days, with humidity levels rising to 78%. For more detailed information, you can check Whakatane weather in September.

In January, temperatures are generally warmer, with an average of 20°C (68°F) and highs reaching up to 29°C (84°F), making it a more pleasant month for outdoor activities. However, January also sees around 58 mm (2.3 in) of rainfall over approximately 7 days, leading to a humidity level of 69%. In contrast, October experiences cooler temperatures, with an average of 14°C (57°F) and maximums of 24°C (75°F). This month is wetter, receiving 122 mm (4.8 in) of precipitation over 12 days, resulting in a higher humidity level of 77%. For more detailed insights, check out Whakatane weather in October.

In comparing January and November weather, January tends to be warmer overall, with average temperatures ranging from a minimum of 11°C (51°F) to a maximum of 29°C (84°F). In contrast, November has cooler average temperatures, with a minimum of 8°C (46°F) and a maximum of 26°C (79°F). Additionally, January experiences less precipitation, totaling 58 mm (2.3 in) over 7 days, while November sees higher rainfall at 92 mm (3.6 in) over 10 days, contributing to increased humidity levels at 74%. For more details on November's climate, you can check Whakatane weather in November.

In comparing the weather conditions between January and December, January tends to be slightly warmer with average temperatures reaching about 20°C (68°F), compared to December's 19°C (66°F). While both months experience mild temperatures, January has higher maximum temperatures of 29°C (84°F) versus December's 27°C (80°F). However, December is notably wetter, receiving 128 mm (5.1 in) of precipitation over 13 days, compared to January's 58 mm (2.3 in) over just 7 days. Interestingly, January maintains a slightly higher humidity level at 69%, compared to December’s 66%. For more detailed insights into the weather during December, you can refer to Whakatane weather in December.

Compare Whakatane's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Whakatane

As summer unfolds in Whakatane, January showcases a delightful warmth, with average temperatures hovering around a comfortable 20°C (68°F) and peak highs reaching up to a sizzling 29°C (84°F). This month sets itself apart with its distinctive blend of warmth and moderate humidity at 69%, making it an ideal time for outdoor activities. While January does see some rain, with 58 mm (2.3 in) falling over a handful of days, the vibrant sun tends to outshine any dreary moments. Embrace the unique charm of January and discover more about what the rest of the year holds at Whakatane Climate.